LibreDWG 0.12.4

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GNU LibreDWG

This manual is for GNU LibreDWG (version 0.12.4, 30 December 2020).

Copyright © 2010-2020 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled “GNU Free Documentation License”.


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1 Overview

LibreDWG is a free C library to read and write DWG files. The DWG file format was created in the 1970s for the then-emerging CAD applications.

This library is part of the GNU project, released under the aegis of GNU. It is made available under GPLv3+, i.e., under the terms of the GNU General Public License version 3, or (at your option) any later version.

It came out of code from the QCad Community Edition product from Ribbonsoft.

1.1 API/ABI version

LibreDWG 0.12.4 provides the API/ABI version 1. We hope that this doesn’t need to change much in the future.

See include/dwg.h for LIBREDWG_VERSION_MAJOR, LIBREDWG_VERSION_MINOR and LIBREDWG_SO_VERSION.

1.2 Coverage

Because the DWG file format is not open, its specification had to be reverse-engineered. The specification is almost complete. The LibreDWG implementation of the specification is an ongoing process; as of version 0.12.4, coverage is approximately 99%.

It can read the formats R13, R14, R2000, R2004, R2007, R2010, R2013 and R2018 for 99%. R11 and earlier cannot be read yet, only partially. Reading R11 and earlier is only enabled with the development git checkout, not the released tarball.

Here is a list of features that are still missing.

Reading pre-R13 DWG

Reading DWG formats for pre-R13 and some R2010+ non-graphical objects is an ongoing effort, some minor parts are missing. Most DWG’s can be read, some undocumented classes are skipped.

Writing pre-R13 and R2004+ DWG

Writing DWG formats for R2004 and later: R2007, R2010, R2013, R2018 is an ongoing effort. You need to patch the code to enable writing to the R2004+ format. See the work/2004 branch. Wriing to the specific R2007 format is not implemented. We write as default in the R2000 format only.

Reading binary DXF

DXF support is now mostly implemented. ASCII DXF’s are generated fully, with much more elements and fields and other free libraries, but AutoCAD fails to import some of them. See the TODO file for a detailed coverage report.

Reading binary DXF is still under construction, done about 80%.

Enabled entities and objects, but unstable, undertested. Field names may change:

For a detailed overview see the file src/classes.inc or src/classes.c.

ACSH_BREP_CLASS ACSH_CHAMFER_CLASS ACSH_CONE_CLASS ACSH_PYRAMID_CLASS ARC_DIMENSION ASSOCACTION ASSOCBLENDSURFACEACTIONBODY ASSOCEXTENDSURFACEACTIONBODY ASSOCEXTRUDEDSURFACEACTIONBODY ASSOCFILLETSURFACEACTIONBODY ASSOCGEOMDEPENDENCY ASSOCLOFTEDSURFACEACTIONBODY ASSOCNETWORK ASSOCDEPENDENCY ASSOCVALUEDEPENDENCY ASSOCNETWORKSURFACEACTIONBODY ASSOCOFFSETSURFACEACTIONBODY ASSOCPATCHSURFACEACTIONBODY ASSOCPLANESURFACEACTIONBODY ASSOCREVOLVEDSURFACEACTIONBODY ASSOCTRIMSURFACEACTIONBODY BACKGROUND BLOCKLINEARPARAMETER BLOCKROTATIONPARAMETER BLOCKXYPARAMETER BLOCKVISIBILITYGRIP BLOCKVISIBILITYPARAMETER EVALUATION_GRAPH HELIX LARGE_RADIAL_DIMENSION LIGHTLIST MATERIAL MENTALRAYRENDERSETTINGS OBJECT_PTR RAPIDRTRENDERSETTINGS RENDERSETTINGS SECTION_SETTINGS SPATIAL_INDEX SUN TABLESTYLE (works only pre-2010)

Unhandled (fields spec’ed, but broken/undertested):

ACMECOMMANDHISTORY ACMESCOPE ACMESTATEMGR ACSH_EXTRUSION_CLASS ACSH_LOFT_CLASS ACSH_REVOLVE_CLASS ACSH_SWEEP_CLASS ALDIMOBJECTCONTEXTDATA ANNOTSCALEOBJECTCONTEXTDATA ASSOC2DCONSTRAINTGROUP ASSOCACTION ASSOCALIGNEDDIMACTIONBODY ASSOCEXTRUDEDSURFACEACTIONBODY ASSOCGEOMDEPENDENCY ASSOCLOFTEDSURFACEACTIONBODY ASSOCNETWORK ASSOCOSNAPPOINTREFACTIONPARAM ASSOCOSNAPPOINTREFACTIONPARAM ASSOCPERSSUBENTMANAGER ASSOCREVOLVEDSURFACEACTIONBODY ASSOCVERTEXACTIONPARAM ATEXT BLKREFOBJECTCONTEXTDATA CONTEXTDATAMANAGER CSACDOCUMENTOPTIONS CURVEPATH DATALINK DATATABLE DIMASSOC DYNAMICBLOCKPROXYNODE EXTRUDEDSURFACE FCFOBJECTCONTEXTDATA GEOMAPIMAGE GEOPOSITIONMARKER LAYOUTPRINTCONFIG LEADEROBJECTCONTEXTDATA LOFTEDSURFACE MLEADEROBJECTCONTEXTDATA MOTIONPATH MTEXTATTRIBUTEOBJECTCONTEXTDATA MTEXTOBJECTCONTEXTDATA NAVISWORKSMODEL NAVISWORKSMODELDEF NURBSURFACE PERSUBENTMGR PLANESURFACE POINTPATH RENDERENVIRONMENT RENDERENTRY RENDERGLOBAL REVOLVEDSURFACE RTEXT SUNSTUDY SWEPTSURFACE TABLE (works only pre-2010) TABLECONTENT TEXTOBJECTCONTEXTDATA TVDEVICEPROPERTIES

ASSOCDIMDEPENDENCYBODY BLOCKPARAMDEPENDENCYBODY ALIGNMENTPARAMETERENTITY BASEPOINTPARAMETERENTITY FLIPPARAMETERENTITY LINEARPARAMETERENTITY POINTPARAMETERENTITY ROTATIONPARAMETERENTITY VISIBILITYPARAMETERENTITY VISIBILITYGRIPENTITY XYPARAMETERENTITY BLOCKALIGNEDCONSTRAINTPARAMETER BLOCKANGULARCONSTRAINTPARAMETER BLOCKARRAYACTION BLOCKDIAMETRICCONSTRAINTPARAMETER BLOCKHORIZONTALCONSTRAINTPARAMETER BLOCKLINEARCONSTRAINTPARAMETER BLOCKLOOKUPACTION BLOCKLOOKUPPARAMETER BLOCKPOINTPARAMETER BLOCKPOLARGRIP BLOCKPOLARPARAMETER BLOCKPOLARSTRETCHACTION BLOCKPROPERTIESTABLE BLOCKPROPERTIESTABLEGRIP BLOCKRADIALCONSTRAINTPARAMETER BLOCKREPRESENTATION BLOCKSTRETCHACTION BLOCKUSERPARAMETER BLOCKVERTICALCONSTRAINTPARAMETER BLOCKXYGRIP POINTCLOUD POINTCLOUDEX POINTCLOUDDEF POINTCLOUDDEFEX POINTCLOUDDEF_REACTOR POINTCLOUDDEF_REACTOR_EX POINTCLOUDCOLORMAP

See src/classes.inc.

Missing:

* PROXY subentities, PROXY_ENTITY

Halfway:

SUNSTUDY VBA_PROJECT ASSOCACTION ASSOCNETWORK ASSOCALIGNEDDIMACTIONBODY ASSOCOSNAPPOINTREFACTIONPARAM ASSOCPERSSUBENTMANAGER PERSUBENTMGR ASSOC2DCONSTRAINTGROUP EVALUATION_GRAPH ASSOCOSNAPPOINTREFACTIONPARAM ACSH_BOX_CLASS ACSH_EXTRUSION_CLASS ACSH_HISTORY_CLASS ACSH_SWEEP_CLASS NAVISWORKSMODEL (i.e. COORDINATION MODEL) NAVISWORKSMODELDEF DATATABLE TABLESTYLE ASSOCGEOMDEPENDENCY LAYOUTPRINTCONFIG RENDERENVIRONMENT RENDERGLOBAL LIGHTLIST SECTION_SETTINGS

Unhandled (i.e. passed through, no DXF and fields):

ACDSRECORD ACDSSCHEMA NPOCOLLECTION RAPIDRTRENDERENVIRONMENT XREFPANELOBJECT

no test coverage for entities:

I.e. we need an extended example_2018.dwg with all types, with the following missing entities:

ARCALIGNEDTEXT BODY CAMERA DIMENSION_ANG3PT DIMENSION_DIAMETER DIMENSION_RADIUS DGNUNDERLAY DWFUNDERLAY GEOPOSITIONMARKER IMAGE LEADER LONG_TRANSACTION MESH MINSERT OLE2FRAME OLEFRAME POLYLINE_2D POLYLINE_MESH PROXY_ENTITY PROXY_LWPOLYLINE SHAPE TOLERANCE VERTEX_2D VERTEX_MESH

and objects:

CSACDOCUMENTOPTIONS XREFPANELOBJECT IDBUFFER IMAGEDEF IMAGEDEF_REACTOR LAYER_INDEX LIGHTLIST NPOCOLLECTION OBJECT_PTR PLOTSETTINGS PROXY_OBJECT RASTERVARIABLES SPATIAL_INDEX UCS VBA_PROJECT

1.3 Related projects

Some projects that use DWG (and specifically LibreDWG) are:

FreeCAD

https://freecadweb.org/

GRASS GIS

http://grass.osgeo.org/

Plans are to add support for SolveSpace, OpenSCAD and PythonCAD.

Related libraries:

libdwg

The old version (documented in Esperanto) which was forked to LibreDWG in 2009. But in the meantime it got a DXF reader.

libdxfrw

Read the DWG format for all versions r13+ but with much less elements, only those needed for DXF. Written in C++, under the GPLv2 license.

libopencad

Read the R2000 DWG format. Written in C++, under the GPLv2 license.

OpenDWG

The OpenDWG’s license does not allow the usage in free software projects.

Compared to libdwg, libdxfrw and libopencad, LibreDWG can read and write much more details. Which is especially important for attached links and data from third party applications: BIM, MAP, GIS, AEC, MECH, ... and for 3D solids and dynamic parametric constraints.


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2 Usage

This chapter describes how to compile and link a program against LibreDWG. To access LibreDWG interface elements (see Types, see Functions), include its header file in the C code.

#include <dwg.h>

Optionally you can also use the

#include <dwg_api.h>

API.

Make sure you specify ‘-lredwg’ when linking, such as in this Makefile.am fragment:

AM_LDFLAGS += -lredwg

Note that the shared object library is named libredwg (with some system-specific extension, e.g., .so), so you do not want to specify -llibredwg, as that would (try to) link against liblibredwg and fail.


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3 Types

LibreDWG types map closely to the type system of the DWG file format. This chapter describes the enums and structs used to define the single DWG structure, which is passed around the functions (see Functions).

define: BITCODE_RC char

1 raw unsigned char, uint8_t

define: BITCODE_RS short

1 raw unsigned short int, uint16_t

define: BITCODE_RL long

1 raw unsigned long int, uint32_t

define: BITCODE_RD double

1 raw IEEE-754 double

define: BITCODE_B byte

1 bit

define: BITCODE_BB byte

2 bits

define: BITCODE_3B byte

1-3 bits

define: BITCODE_4BITS byte

4 bits (for VIEW view_mode)

define: BITCODE_BS short

1 bit-encoded unsigned short

define: BITCODE_BL long

1 bit-encoded unsigned long (max 32bit)

define: BITCODE_BLL uint64_t

1 bit-encoded unsigned 64bit long

define: BITCODE_BD double

1 bit-encoded double

define: BITCODE_DD double

1 bit-encoded double with default

define: BITCODE_MC long int

1-4 modular chars

define: BITCODE_UMC long unsigned int

1-4 unsigned modular chars

define: BITCODE_MS long unsigned int

1 modular short, max 2 words

define: BITCODE_BE double[3]

1 bitencoded extrusion vector.

Note that this specifies an OCS (Object Coordinate System) for each entity, with the default (0, 0, 1). An extrusion of (0, 0, -1) is typically caused by exploding a block inserted with a negative x scale, i.e. the sign of each X point needs to be flipped. For more see the vendor DXF documentation on OCS and programs/geom.c.

define: BITCODE_BT double

1 bitencoded thickness value

define: BITCODE_TV char*

length + ASCIIZ string The default text type until r2004.

define: BITCODE_TU wchar*

length + windows 2-byte wchar string (UCS-2). The default text type since r2007.

define: BITCODE_TF char*

Fixed length buffer, which can include NUL characters.

define: BITCODE_TFF char*

Embedded fixed length string, which can include NUL characters.

define: BITCODE_H void*

handle-references

define: BITCODE_CMC struct Dwg_Color

Dwg_Color struct with index or rgb, alpha and optional DBCOLOR handle, name, book_name.

[and some more]

Two types that do not derive from the type system of the DWG file format are the enums for return codes and error codes.

On non-C99 systems ensure that stdint.h and inttypes.h are available to use the proper C99 int32_t,... types, and not just the native fallback types int/long, which are different across platforms.


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4 Objects


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4.1 HEADER

All header variables.

ACADMAINTVER

RC, DXF 90

ANGBASE

BD, DXF 50

ANGDIR

B, DXF 70

APPID_CONTROL_OBJECT

H

ATTDIA

B, DXF 70

ATTMODE

BS, DXF 70

ATTREQ

B, DXF 70

AUNITS

BS, DXF 70

AUPREC

BS, DXF 70

BLIPMODE

B, DXF 70

BLOCK_CONTROL_OBJECT

H

BLOCK_RECORD_MSPACE

H

BLOCK_RECORD_PSPACE

H

CAMERADISPLAY

B, DXF 290

CAMERAHEIGHT

BD, DXF 40

CECOLOR

CMC, DXF 62

CELTSCALE

BD, DXF 40

CELTYPE

H, DXF 6

CELWEIGHT

BSd, DXF 370

CEPSNTYPE

BS, DXF 380

CHAMFERA

BD, DXF 40

CHAMFERB

BD, DXF 40

CHAMFERC

BD, DXF 40

CHAMFERD

BD, DXF 40

CLAYER

H, DXF 8

CMATERIAL

H, DXF 347

CMLJUST

BS, DXF 70

CMLSCALE

BD, DXF 40

CMLSTYLE

H, DXF 2

COORDS

BS, DXF 70

CPSNID

H, DXF 390

CSHADOW

RC, DXF 280

DELOBJ

B, DXF 70

DGNFRAME

RC, DXF 280

DICTIONARY_ACAD_GROUP

H

DICTIONARY_ACAD_MLINESTYLE

H

DICTIONARY_COLOR

H

DICTIONARY_LAYOUT

H

DICTIONARY_LIGHTLIST

H

DICTIONARY_MATERIAL

H

DICTIONARY_NAMED_OBJECT

H

DICTIONARY_PLOTSETTINGS

H

DICTIONARY_PLOTSTYLENAME

H

DICTIONARY_VISUALSTYLE

H

DIMADEC

BS, DXF 70

DIMALT

B, DXF 70

DIMALTD

BS, DXF 70

DIMALTF

BD, DXF 40

DIMALTMZF

BD

DIMALTMZS

T, DXF 1

DIMALTRND

BD, DXF 40

DIMALTTD

BS, DXF 70

DIMALTTZ

BS, DXF 70

DIMALTU

BS, DXF 70

DIMALTZ

BS, DXF 70

DIMAPOST

TV, DXF 1

DIMAPOST_T

T

DIMARCSYM

BS, DXF 70

DIMASO

B, DXF 70

DIMASSOC

RC, DXF 280

DIMASZ

BD, DXF 40

DIMATFIT

BS, DXF 70

DIMAUNIT

BS, DXF 70

DIMAZIN

BS, DXF 70

DIMBLK

H, DXF 1

DIMBLK1

H, DXF 1

DIMBLK1_T

T

DIMBLK2

H, DXF 1

DIMBLK2_T

T

DIMBLK_T

T

DIMCEN

BD, DXF 40

DIMCLRD

CMC, DXF 70

DIMCLRD_C

RS

DIMCLRE

CMC, DXF 70

DIMCLRE_C

RS

DIMCLRT

CMC, DXF 70

DIMCLRT_C

RS

DIMDEC

BS, DXF 70

DIMDLE

BD, DXF 40

DIMDLI

BD, DXF 40

DIMDSEP

BS, DXF 70

DIMEXE

BD, DXF 40

DIMEXO

BD, DXF 40

DIMFIT

BS, DXF 70

DIMFRAC

BS, DXF 70

DIMFXL

BD, DXF 40

DIMFXLON

B, DXF 70

DIMGAP

BD, DXF 40

DIMJOGANG

BD, DXF 40

DIMJUST

BS, DXF 70

DIMLDRBLK

H, DXF 1

DIMLFAC

BD, DXF 40

DIMLIM

B, DXF 70

DIMLTEX1

H, DXF 6

DIMLTEX2

H, DXF 6

DIMLTYPE

H, DXF 6

DIMLUNIT

BS, DXF 70

DIMLWD

BSd, DXF 70

DIMLWE

BSd, DXF 70

DIMMALTTZ

BS

DIMMALTZ

BS

DIMMZF

BD

DIMMZS

T, DXF 1

DIMPOST

TV, DXF 1

DIMPOST_T

T

DIMRND

BD, DXF 40

DIMSAH

B, DXF 70

DIMSAV

B

DIMSCALE

BD, DXF 40

DIMSD1

B, DXF 70

DIMSD2

B, DXF 70

DIMSE1

B, DXF 70

DIMSE2

B, DXF 70

DIMSHO

B, DXF 70

DIMSOXD

B, DXF 70

DIMSTYLE

H, DXF 2

DIMSTYLE_CONTROL_OBJECT

H

DIMTAD

BS, DXF 70

DIMTDEC

BS, DXF 70

DIMTFAC

BD, DXF 40

DIMTFILL

BS, DXF 70

DIMTFILLCLR

CMC, DXF 70

DIMTIH

B, DXF 70

DIMTIX

B, DXF 70

DIMTM

BD, DXF 40

DIMTMOVE

BS, DXF 70

DIMTOFL

B, DXF 70

DIMTOH

B, DXF 70

DIMTOL

B, DXF 70

DIMTOLJ

BS, DXF 70

DIMTP

BD, DXF 40

DIMTSZ

BD, DXF 40

DIMTVP

BD, DXF 40

DIMTXSTY

H, DXF 7

DIMTXT

BD, DXF 40

DIMTXTDIRECTION

B, DXF 70

DIMTZIN

BS, DXF 70

DIMUNIT

BS, DXF 70

DIMUPT

B, DXF 70

DIMZIN

BS, DXF 70

DISPSILH

B, DXF 70

DRAGMODE

BS, DXF 70

DRAGVS

H, DXF 349

DWFFRAME

RC, DXF 280

DWGCODEPAGE

TV, DXF 3

ELEVATION

BD, DXF 40

ENDCAPS

B, DXF 280

EXTMAX

3BD, DXF 30

EXTMIN

3BD, DXF 30

EXTNAMES

B, DXF 290

FACETRES

BD

FILLETRAD

BD, DXF 40

FILLMODE

B, DXF 70

FINGERPRINTGUID

TV, DXF 2

FLAGS

BL

GRIDMODE

RS

GRIDUNIT

2RD

HALOGAP

RC, DXF 280

HANDLING

BS, DXF 70

HANDSEED

H, DXF 5

HIDETEXT

RC, DXF 280

HYPERLINKBASE

T, DXF 1

INDEXCTL

RC, DXF 280

INSBASE

3BD, DXF 30

INSUNITS

BS, DXF 70

INTERFERECOLOR

CMC, DXF 62

INTERFEREOBJVS

H, DXF 345

INTERFEREVPVS

H, DXF 346

INTERSECTIONCOLOR

BS, DXF 70

INTERSECTIONDISPLAY

RC, DXF 280

ISOLINES

BS

JOINSTYLE

B, DXF 280

LATITUDE

BD, DXF 40

LAYER_CONTROL_OBJECT

H

LENSLENGTH

BD, DXF 40

LIGHTGLYPHDISPLAY

RC, DXF 280

LIMCHECK

B, DXF 70

LIMMAX

2DPOINT, DXF 20

LIMMIN

2DPOINT, DXF 20

LOFTANG1

BD, DXF 40

LOFTANG2

BD, DXF 40

LOFTMAG1

BD, DXF 40

LOFTMAG2

BD, DXF 40

LOFTNORMALS

RC, DXF 280

LOFTPARAM

BS, DXF 70

LONGITUDE

BD, DXF 40

LTSCALE

BD, DXF 40

LTYPE_BYBLOCK

H

LTYPE_BYLAYER

H

LTYPE_CONTINUOUS

H

LTYPE_CONTROL_OBJECT

H

LUNITS

BS, DXF 70

LUPREC

BS, DXF 70

LWDISPLAY

B, DXF 290

MAXACTVP

BS, DXF 70

MEASUREMENT

BS, DXF 70

MENU

TV, DXF 1

MIRRTEXT

B, DXF 70

NORTHDIRECTION

BD, DXF 40

OBSCOLOR

BS, DXF 70

OBSLTYPE

RC, DXF 280

OLESTARTUP

B, DXF 290

ORTHOMODE

B, DXF 70

OSMODE

BS, DXF 70

PDMODE

BS, DXF 70

PDSIZE

BD, DXF 40

PELEVATION

BD, DXF 40

PELLIPSE

B

PEXTMAX

3BD, DXF 30

PEXTMIN

3BD, DXF 30

PICKSTYLE

BS, DXF 70

PINSBASE

3BD, DXF 30

PLIMCHECK

B, DXF 70

PLIMMAX

2DPOINT, DXF 20

PLIMMIN

2DPOINT, DXF 20

PLINEGEN

B, DXF 70

PLINEWID

BD, DXF 40

PROJECTNAME

TV, DXF 1

PROXYGRAPHICS

BS, DXF 70

PSLTSCALE

B, DXF 70

PSOLHEIGHT

BD, DXF 40

PSOLWIDTH

BD, DXF 40

PSTYLEMODE

B, DXF 290

PSVPSCALE

BD, DXF 40

PUCSBASE

H, DXF 2

PUCSNAME

H, DXF 2

PUCSORG

3BD, DXF 30

PUCSORGBACK

3BD, DXF 30

PUCSORGBOTTOM

3BD, DXF 30

PUCSORGFRONT

3BD, DXF 30

PUCSORGLEFT

3BD, DXF 30

PUCSORGRIGHT

3BD, DXF 30

PUCSORGTOP

3BD, DXF 30

PUCSORTHOREF

H, DXF 2

PUCSORTHOVIEW

BS, DXF 70

PUCSXDIR

3BD, DXF 30

PUCSYDIR

3BD, DXF 30

QTEXTMODE

B, DXF 70

REALWORLDSCALE

B, DXF 290

REGENMODE

B, DXF 70

REQUIREDVERSIONS

BLL, DXF 160

SAVEIMAGES

BS

SHADEDGE

BS, DXF 70

SHADEDIF

BS, DXF 70

SHADOWPLANELOCATION

BD, DXF 40

SHOWHIST

RC, DXF 280

SKETCHINC

BD, DXF 40

SKPOLY

B, DXF 70

SNAPANG

RD

SNAPBASE

2RD

SNAPISOPAIR

RS

SNAPMODE

RS

SNAPSTYL

RS

SNAPUNIT

2RD

SOLIDHIST

RC, DXF 280

SORTENTS

RC, DXF 280

SPLFRAME

B, DXF 70

SPLINESEGS

BS, DXF 70

SPLINETYPE

BS, DXF 70

STEPSIZE

BD, DXF 40

STEPSPERSEC

BD, DXF 40

STYLESHEET

TV, DXF 1

STYLE_CONTROL_OBJECT

H

SURFTAB1

BS, DXF 70

SURFTAB2

BS, DXF 70

SURFTYPE

BS, DXF 70

SURFU

BS, DXF 70

SURFV

BS, DXF 70

TDCREATE

TIMEBLL, DXF 40

TDINDWG

TIMEBLL, DXF 40

TDUCREATE

TIMEBLL, DXF 40

TDUPDATE

TIMEBLL, DXF 40

TDUSRTIMER

TIMEBLL, DXF 40

TDUUPDATE

TIMEBLL, DXF 40

TEXTQLTY

BS

TEXTSIZE

BD, DXF 40

TEXTSTYLE

H, DXF 7

THICKNESS

BD, DXF 40

TILEMODE

B, DXF 70

TILEMODELIGHTSYNCH

RC, DXF 280

TIMEZONE

BL, DXF 70

TRACEWID

BD, DXF 40

TREEDEPTH

BS, DXF 70

TSTACKALIGN

BS

TSTACKSIZE

BS

UCSBASE

H, DXF 2

UCSNAME

H, DXF 2

UCSORG

3BD, DXF 30

UCSORGBACK

3BD, DXF 30

UCSORGBOTTOM

3BD, DXF 30

UCSORGFRONT

3BD, DXF 30

UCSORGLEFT

3BD, DXF 30

UCSORGRIGHT

3BD, DXF 30

UCSORGTOP

3BD, DXF 30

UCSORTHOREF

H, DXF 2

UCSORTHOVIEW

BS, DXF 70

UCSXDIR

3BD, DXF 30

UCSYDIR

3BD, DXF 30

UCS_CONTROL_OBJECT

H

UNITMODE

BS, DXF 70

USERI1

BS, DXF 70

USERI2

BS, DXF 70

USERI3

BS, DXF 70

USERI4

BS, DXF 70

USERI5

BS, DXF 70

USERR1

BD, DXF 40

USERR2

BD, DXF 40

USERR3

BD, DXF 40

USERR4

BD, DXF 40

USERR5

BD, DXF 40

USRTIMER

B, DXF 70

VERSIONGUID

TV, DXF 2

VIEWCTR

2RD

VIEWSIZE

RD

VIEW_CONTROL_OBJECT

H

VISRETAIN

B, DXF 70

VPORT_CONTROL_OBJECT

H

VX_CONTROL_OBJECT

H

VX_TABLE_RECORD

H

WIREFRAME

B

WORLDVIEW

B, DXF 70

XCLIPFRAME

RC, DXF 290

XEDIT

B, DXF 290

_3DDWFPREC

BD, DXF 40

bitsize

RL

bitsize_hi

RL

size

RL

unknown_0

BD

unknown_1

BD

unknown_10

BS

unknown_11

B

unknown_12

BL

unknown_13

BL

unknown_14

BL

unknown_14b

BL

unknown_15

BL

unknown_16

BL

unknown_17

BL

unknown_2

BD

unknown_20

H

unknown_21

BL

unknown_22

BL

unknown_23

BD

unknown_3

BD

unknown_54

BS

unknown_55

BS

unknown_56

BS

unknown_57

BS

unknown_8

BL

unknown_9

BL

unknown_text1

TV

unknown_text2

TV

unknown_text3

TV

unknown_text4

TV


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4.2 ENTITIES

All graphical objects with its fields. See Common Entity fields

3DFACE

parent

struct _dwg_object_entity*

has_no_flags

B

z_is_zero

B

corner1

3BD, DXF 10

corner2

3BD, DXF 11

corner3

3BD, DXF 12

corner4

3BD, DXF 13

invis_flags

BS, DXF 70

3DSOLID

parent

struct _dwg_object_entity*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

ALIGNMENTPARAMETERENTITY

parent

struct _dwg_object_entity*

ARC

parent

struct _dwg_object_entity*

center

3BD, DXF 10

radius

BD, DXF 40

thickness

BT, DXF 39

extrusion

BE, DXF 210

start_angle

BD, DXF 50

end_angle

BD, DXF 51

ARCALIGNEDTEXT

parent

struct _dwg_object_entity*

text_size

D2T, DXF 42

xscale

D2T, DXF 41

char_spacing

D2T, DXF 43

style

T, DXF 7

t2

T, DXF 2

t3

T, DXF 3

text_value

T, DXF 1

offset_from_arc

D2T, DXF 44

right_offset

D2T, DXF 45

left_offset

D2T, DXF 46

center

3BD, DXF 10

radius

BD, DXF 40

start_angle

BD, DXF 50

end_angle

BD, DXF 51

extrusion

3BD, DXF 210

color

BL, DXF 90

is_reverse

BS, DXF 70

text_direction

BS, DXF 71

alignment

BS, DXF 72

text_position

BS, DXF 73

font_19

BS, DXF 74

bs2

BS, DXF 75

is_underlined

BS, DXF 76

bs1

BS, DXF 77

font

BS, DXF 78

is_shx

BS, DXF 79

wizard_flag

BS, DXF 280

arc_handle

H, DXF 330

ARC_DIMENSION

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

xline1_pt

3BD, DXF 13

xline2_pt

3BD, DXF 14

center_pt

3BD, DXF 15

is_partial

B, DXF 70

arc_start_param

BD, DXF 41

arc_end_param

BD, DXF 42

has_leader

B, DXF 71

leader1_pt

3BD, DXF 16

leader2_pt

3BD, DXF 17

ATTDEF

parent

struct _dwg_object_entity*

elevation

BD, DXF 30

ins_pt

2DPOINT, DXF 10

alignment_pt

2DPOINT, DXF 11

extrusion

BE, DXF 210

thickness

RD, DXF 39

oblique_angle

RD, DXF 51

rotation

RD, DXF 50

height

RD, DXF 40

width_factor

RD, DXF 41

default_value

T, DXF 1

generation

BS, DXF 71

horiz_alignment

BS, DXF 72

vert_alignment

BS, DXF 74

dataflags

RC

class_version

RC, DXF 280

type

RC, DXF 70

tag

T, DXF 2

field_length

BS

flags

RC

lock_position_flag

B

style

H, DXF 7

mtext_handles

H, DXF 340

annotative_data_size

BS, DXF 70

annotative_data_bytes

RC

annotative_app

H

annotative_short

BS

attdef_class_version

RC

prompt

T, DXF 3

ATTRIB

parent

struct _dwg_object_entity*

elevation

BD, DXF 30

ins_pt

2DPOINT, DXF 10

alignment_pt

2DPOINT, DXF 11

extrusion

BE, DXF 210

thickness

RD, DXF 39

oblique_angle

RD, DXF 51

rotation

RD, DXF 50

height

RD, DXF 40

width_factor

RD, DXF 41

text_value

T, DXF 1

generation

BS, DXF 71

horiz_alignment

BS, DXF 72

vert_alignment

BS, DXF 74

dataflags

RC

class_version

RC, DXF 280

type

RC, DXF 70

tag

T, DXF 2

field_length

BS

flags

RC

lock_position_flag

B

style

H, DXF 7

mtext_handles

H, DXF 340

annotative_data_size

BS, DXF 70

annotative_data_bytes

RC

annotative_app

H

annotative_short

BS

BASEPOINTPARAMETERENTITY

parent

struct _dwg_object_entity*

BLOCK

parent

struct _dwg_object_entity*

name

T, DXF 2

filename

T, DXF 4

BODY

See 3DSOLID

CAMERA

parent

struct _dwg_object_entity*

view

H

CIRCLE

parent

struct _dwg_object_entity*

center

3BD, DXF 10

radius

BD, DXF 40

thickness

BT, DXF 39

extrusion

BE, DXF 210

DGNUNDERLAY

parent

struct _dwg_object_entity*

extrusion

BE, DXF 210

ins_pt

3BD, DXF 10

scale

3BD_1, DXF 41

angle

BD, DXF 50

flag

RC, DXF 280

contrast

RC, DXF 281

fade

RC, DXF 282

num_clip_verts

BL

clip_verts

2RD*, DXF 11

num_clip_inverts

BS, DXF 170

clip_inverts

2RD*, DXF 12

definition_id

H, DXF 340

DIMENSION_ALIGNED

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

xline1_pt

3BD, DXF 13

xline2_pt

3BD, DXF 14

oblique_angle

BD

DIMENSION_ANG2LN

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

xline1start_pt

3BD, DXF 13

xline1end_pt

3BD, DXF 14

xline2start_pt

3BD, DXF 15

xline2end_pt

3BD, DXF 16

DIMENSION_ANG3PT

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

xline1_pt

3BD, DXF 13

xline2_pt

3BD, DXF 14

center_pt

3BD, DXF 15

DIMENSION_DIAMETER

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

first_arc_pt

3BD, DXF 15

leader_len

BD, DXF 40

DIMENSION_LINEAR

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

xline1_pt

3BD, DXF 13

xline2_pt

3BD, DXF 14

oblique_angle

BD, DXF 52

dim_rotation

BD, DXF 50

DIMENSION_ORDINATE

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

feature_location_pt

3BD, DXF 13

leader_endpt

3BD, DXF 14

flag2

RC

DIMENSION_RADIUS

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

first_arc_pt

3BD, DXF 15

leader_len

BD, DXF 40

DWFUNDERLAY

See UNDERLAY

ELLIPSE

parent

struct _dwg_object_entity*

center

3BD, DXF 10

sm_axis

3BD, DXF 11

extrusion

BE, DXF 210

axis_ratio

BD, DXF 40

start_angle

BD, DXF 41

end_angle

BD, DXF 42

ENDBLK

parent

struct _dwg_object_entity*

EXTRUDEDSURFACE

parent

struct _dwg_object_entity*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

modeler_format_version

BS

bindata_size

BL

bindata

TF

u_isolines

BS, DXF 71

v_isolines

BS, DXF 72

class_version

BL

draft_angle

BD, DXF 42

draft_start_distance

BD, DXF 43

draft_end_distance

BD, DXF 44

twist_angle

BD, DXF 45

scale_factor

BD, DXF 48

align_angle

BD, DXF 49

sweep_entity_transmatrix

BD*, DXF 46

path_entity_transmatrix

BD*, DXF 47

is_solid

B, DXF 290

sweep_alignment_flags

BS, DXF 70

path_flags

BS, DXF 71

align_start

B, DXF 292

bank

B, DXF 293

base_point_set

B, DXF 294

sweep_entity_transform_computed

B, DXF 295

path_entity_transform_computed

B, DXF 296

reference_vector_for_controlling_twist

3BD, DXF 11

sweep_entity

H

path_entity

H

sweep_vector

3BD, DXF 10

sweep_transmatrix

BD*, DXF 40

FLIPPARAMETERENTITY

parent

struct _dwg_object_entity*

GEOPOSITIONMARKER

parent

struct _dwg_object_entity*

class_version

BS, DXF 90

position

3BD, DXF 10

radius

BD, DXF 40

landing_gap

BD, DXF 40

notes

T, DXF 1

text_alignment

RC, DXF 280

mtext_visible

B, DXF 290

enable_frame_text

B, DXF 290

mtext

struct _dwg_object*

HATCH

parent

struct _dwg_object_entity*

is_gradient_fill

BL, DXF 450

reserved

BL, DXF 451

gradient_angle

BD, DXF 460

gradient_shift

BD, DXF 461

single_color_gradient

BL, DXF 452

gradient_tint

BD, DXF 462

num_colors

BL, DXF 453

colors

Dwg_HATCH_Color*

gradient_name

T, DXF 470

elevation

BD, DXF 30

extrusion

BE, DXF 210

name

T, DXF 2

is_solid_fill

B, DXF 70

is_associative

B, DXF 71

num_paths

BL, DXF 91

paths

Dwg_HATCH_Path*

style

BS, DXF 75

pattern_type

BS, DXF 76

angle

BD, DXF 52

scale_spacing

BD, DXF 41

double_flag

B, DXF 77

num_deflines

BS, DXF 78

deflines

Dwg_HATCH_DefLine*

has_derived

B

pixel_size

BD, DXF 47

num_seeds

BL, DXF 98

seeds

2RD*, DXF 10

HELIX

parent

struct _dwg_object_entity*

flag

BS, DXF 70

scenario

BS

degree

BS, DXF 71

splineflags1

BL

knotparam

BL

fit_tol

BD, DXF 44

beg_tan_vec

3BD, DXF 12

end_tan_vec

3BD, DXF 13

rational

B

closed_b

B

periodic

B

weighted

B

knot_tol

BD, DXF 42

ctrl_tol

BD, DXF 43

num_fit_pts

BS, DXF 74

fit_pts

3DPOINT*, DXF 11

num_knots

BL, DXF 72

knots

BD*, DXF 40

num_ctrl_pts

BL, DXF 73

ctrl_pts

Dwg_SPLINE_control_point*

major_version

BL, DXF 90

maint_version

BL, DXF 91

axis_base_pt

3BD, DXF 10

start_pt

3BD, DXF 11

axis_vector

3BD, DXF 12

radius

BD, DXF 40

turns

BD, DXF 41

turn_height

BD, DXF 42

handedness

B, DXF 290

constraint_type

RC, DXF 280

IMAGE

parent

struct _dwg_object_entity*

class_version

BL, DXF 90

pt0

3BD, DXF 10

uvec

3BD, DXF 11

vvec

3BD, DXF 12

size

2RD, DXF 13

display_props

BS, DXF 70

clipping

B, DXF 280

brightness

RC, DXF 281

contrast

RC, DXF 282

fade

RC, DXF 283

clip_mode

B, DXF 290

clip_boundary_type

BS, DXF 71

num_clip_verts

BL, DXF 91

clip_verts

2RD*, DXF 14

imagedef

H, DXF 340

imagedefreactor

H, DXF 360

INSERT

parent

struct _dwg_object_entity*

ins_pt

3DPOINT, DXF 10

scale_flag

BB

scale

3BD_1, DXF 41

rotation

BD, DXF 50

extrusion

BE, DXF 210

has_attribs

B, DXF 66

num_owned

BL

block_header

H, DXF 2

first_attrib

H

last_attrib

H

attribs

H*

seqend

H

LARGE_RADIAL_DIMENSION

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

T, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD_1

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

first_arc_pt

3BD, DXF 15

leader_len

BD, DXF 40

ovr_center

3BD, DXF 12

jog_point

3BD, DXF 13

LEADER

parent

struct _dwg_object_entity*

unknown_bit_1

B

path_type

BS, DXF 72

annot_type

BS, DXF 73

num_points

BL, DXF 76

points

3DPOINT*, DXF 10

origin

3DPOINT

extrusion

BE, DXF 210

x_direction

3DPOINT, DXF 211

inspt_offset

3DPOINT, DXF 212

endptproj

3DPOINT

dimgap

BD

box_height

BD, DXF 40

box_width

BD

hookline_dir

B, DXF 74

arrowhead_on

B, DXF 71

arrowhead_type

BS

dimasz

BD

unknown_bit_2

B

unknown_bit_3

B

unknown_short_1

BS

byblock_color

BS, DXF 77

hookline_on

B, DXF 75

unknown_bit_5

B

associated_annotation

H, DXF 340

dimstyle

H, DXF 3

LIGHT

parent

struct _dwg_object_entity*

class_version

BL, DXF 90

name

T, DXF 1

type

BL, DXF 70

status

B, DXF 290

color

CMC, DXF 63

plot_glyph

B, DXF 291

intensity

BD, DXF 40

position

3BD, DXF 10

target

3BD, DXF 11

attenuation_type

BL, DXF 72

use_attenuation_limits

B, DXF 292

attenuation_start_limit

BD, DXF 41

attenuation_end_limit

BD, DXF 42

hotspot_angle

BD, DXF 50

falloff_angle

BD, DXF 51

cast_shadows

B, DXF 293

shadow_type

BL, DXF 73

shadow_map_size

BS, DXF 91

shadow_map_softness

RC, DXF 280

is_photometric

B

has_photometric_data

B, DXF 1

has_webfile

B, DXF 290

webfile

T, DXF 300

physical_intensity_method

BS, DXF 70

physical_intensity

BD, DXF 40

illuminance_dist

BD, DXF 41

lamp_color_type

BS, DXF 71

lamp_color_temp

BD, DXF 42

lamp_color_preset

BS, DXF 72

lamp_color_rgb

BL

web_rotation

3BD_1, DXF 43

extlight_shape

BS, DXF 73

extlight_length

BD, DXF 46

extlight_width

BD, DXF 47

extlight_radius

BD, DXF 48

webfile_type

BS, DXF 74

web_symetry

BS, DXF 75

has_target_grip

BS, DXF 76

web_flux

BD, DXF 49

web_angle1

BD, DXF 50

web_angle2

BD, DXF 51

web_angle3

BD, DXF 52

web_angle4

BD, DXF 53

web_angle5

BD, DXF 54

glyph_display_type

BS, DXF 77

LINE

parent

struct _dwg_object_entity*

z_is_zero

RC

start

3BD, DXF 10

end

3BD, DXF 11

thickness

BT, DXF 39

extrusion

BE, DXF 210

LINEARPARAMETERENTITY

parent

struct _dwg_object_entity*

LOFTEDSURFACE

parent

struct _dwg_object_entity*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

modeler_format_version

BS, DXF 70

u_isolines

BS, DXF 71

v_isolines

BS, DXF 72

loft_entity_transmatrix

BD*, DXF 40

plane_normal_lofting_type

BL, DXF 70

start_draft_angle

BD, DXF 41

end_draft_angle

BD, DXF 42

start_draft_magnitude

BD, DXF 43

end_draft_magnitude

BD, DXF 44

arc_length_parameterization

B, DXF 290

no_twist

B, DXF 291

align_direction

B, DXF 292

simple_surfaces

B, DXF 293

closed_surfaces

B, DXF 294

solid

B, DXF 295

ruled_surface

B, DXF 296

virtual_guide

B, DXF 297

num_cross_sections

BS

num_guide_curves

BS

cross_sections

H*, DXF 310

guide_curves

H*, DXF 310

path_curve

H

LWPOLYLINE

parent

struct _dwg_object_entity*

flag

BS, DXF 70

const_width

BD, DXF 43

elevation

BD, DXF 38

thickness

BD, DXF 39

extrusion

BE, DXF 210

num_points

BL, DXF 90

points

2RD*, DXF 10

num_bulges

BL

bulges

BD*, DXF 42

num_vertexids

BL

vertexids

BL*, DXF 91

num_widths

BL

widths

Dwg_LWPOLYLINE_width*

MESH

parent

struct _dwg_object_entity*

dlevel

BS, DXF 71

is_watertight

B, DXF 72

num_subdiv_vertex

BL, DXF 91

subdiv_vertex

3DPOINT*, DXF 10

num_vertex

BL, DXF 92

vertex

3DPOINT*, DXF 10

num_faces

BL, DXF 93

faces

BL*, DXF 90

num_edges

BL, DXF 94

edges

Dwg_MESH_edge*

num_crease

BL, DXF 95

crease

BD*, DXF 140

MINSERT

parent

struct _dwg_object_entity*

ins_pt

3DPOINT, DXF 10

scale_flag

BB

scale

3BD_1, DXF 41

rotation

BD, DXF 50

extrusion

BE, DXF 210

has_attribs

B, DXF 66

num_owned

BL

num_cols

BS, DXF 70

num_rows

BS, DXF 71

col_spacing

BD, DXF 44

row_spacing

BD, DXF 45

block_header

H, DXF 2

first_attrib

H

last_attrib

H

attribs

H*

seqend

H

MLINE

parent

struct _dwg_object_entity*

scale

BD, DXF 40

justification

RC, DXF 70

base_point

3BD, DXF 10

extrusion

BE, DXF 210

flags

BS, DXF 71

num_lines

RC, DXF 73

num_verts

BS, DXF 72

verts

Dwg_MLINE_vertex*

mlinestyle

H, DXF 340

MPOLYGON

parent

struct _dwg_object_entity*

is_gradient_fill

BL

reserved

BL

gradient_angle

BD

gradient_shift

BD

single_color_gradient

BL

gradient_tint

BD

num_colors

BL

colors

Dwg_HATCH_Color*

gradient_name

T

elevation

BD, DXF 30

extrusion

BE, DXF 210

name

T, DXF 2

is_solid_fill

B, DXF 70

is_associative

B, DXF 71

num_paths

BL, DXF 91

paths

Dwg_HATCH_Path*

style

BS, DXF 75

pattern_type

BS, DXF 76

angle

BD, DXF 52

scale_spacing

BD, DXF 41

double_flag

B, DXF 77

num_deflines

BS, DXF 78

deflines

Dwg_HATCH_DefLine*

color

CMC, DXF 62

x_dir

2RD, DXF 11

num_boundary_handles

BL, DXF 99

MTEXT

parent

struct _dwg_object_entity*

ins_pt

3BD, DXF 10

extrusion

BE, DXF 210

x_axis_dir

3BD, DXF 11

rect_height

BD, DXF 41

rect_width

BD, DXF 40

text_height

BD, DXF 40

attachment

BS, DXF 71

flow_dir

BS, DXF 72

extents_width

BD, DXF 42

extents_height

BD, DXF 43

text

T, DXF 1

style

H, DXF 7

linespace_style

BS, DXF 73

linespace_factor

BD, DXF 44

unknown_b0

B

bg_fill_flag

BL, DXF 90

bg_fill_scale

BL, DXF 45

bg_fill_color

CMC, DXF 63

bg_fill_trans

BL, DXF 441

is_not_annotative

B

class_version

BS

default_flag

B, DXF 70

appid

H

ignore_attachment

BL

column_type

BS, DXF 71

numfragments

BL, DXF 72

column_width

BD, DXF 44

gutter

BD, DXF 45

auto_height

B, DXF 73

flow_reversed

B, DXF 74

num_column_heights

BL, DXF 72

column_heights

BD*, DXF 46

MULTILEADER

parent

struct _dwg_object_entity*

class_version

BS, DXF 270

ctx

Dwg_MLEADER_AnnotContext

mleaderstyle

H, DXF 340

flags

BL, DXF 90

type

BS, DXF 170

color

CMC, DXF 91

ltype

H, DXF 341

linewt

BLd, DXF 171

has_landing

B, DXF 290

has_dogleg

B, DXF 291

landing_dist

BD, DXF 41

arrow_handle

H, DXF 342

arrow_size

BD, DXF 42

style_content

BS, DXF 172

text_style

H, DXF 343

text_left

BS, DXF 173

text_right

BS, DXF 95

text_angletype

BS, DXF 174

text_alignment

BS, DXF 175

text_color

CMC, DXF 92

has_text_frame

B, DXF 292

block_style

H, DXF 344

block_color

CMC, DXF 93

block_scale

3BD, DXF 10

block_rotation

BD, DXF 43

style_attachment

BS, DXF 176

is_annotative

B, DXF 293

num_arrowheads

BL

arrowheads

Dwg_LEADER_ArrowHead*

num_blocklabels

BL

blocklabels

Dwg_LEADER_BlockLabel*

is_neg_textdir

B, DXF 294

ipe_alignment

BS, DXF 178

justification

BS, DXF 179

scale_factor

BD, DXF 45

attach_dir

BS, DXF 271

attach_top

BS, DXF 273

attach_bottom

BS, DXF 272

is_text_extended

B, DXF 295

NAVISWORKSMODEL

parent

struct _dwg_object_entity*

flags

BS, DXF 70

definition

H, DXF 340

transmatrix

BD*, DXF 40

unitfactor

BD, DXF 40

NURBSURFACE

parent

struct _dwg_object_entity*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

u_isolines

BS, DXF 71

v_isolines

BS, DXF 72

short170

BS, DXF 170

cv_hull_display

B, DXF 290

uvec1

3BD, DXF 10

vvec1

3BD, DXF 11

uvec2

3BD, DXF 12

vvec2

3BD, DXF 13

OLE2FRAME

parent

struct _dwg_object_entity*

type

BS, DXF 71

mode

BS, DXF 72

lock_aspect

RC, DXF 73

data_size

BL, DXF 90

data

TF, DXF 310

oleversion

BS, DXF 70

oleclient

TF, DXF 3

pt1

3BD, DXF 10

pt2

3BD, DXF 11

OLEFRAME

parent

struct _dwg_object_entity*

flag

BS, DXF 70

mode

BS

data_size

BL, DXF 90

data

TF, DXF 310

PDFUNDERLAY

See UNDERLAY

PLANESURFACE

parent

struct _dwg_object_entity*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

modeler_format_version

BS, DXF 70

u_isolines

BS, DXF 71

v_isolines

BS, DXF 72

class_version

BL

POINT

parent

struct _dwg_object_entity*

x

BD, DXF 10

y

BD, DXF 20

z

BD, DXF 30

thickness

BT, DXF 39

extrusion

BE, DXF 210

x_ang

BD, DXF 50

POINTCLOUD

parent

struct _dwg_object_entity*

class_version

BS, DXF 70

origin

3BD, DXF 10

saved_filename

T, DXF 1

num_source_files

BL, DXF 90

source_files

TV*, DXF 2

extents_min

3BD, DXF 11

extents_max

3BD, DXF 12

numpoints

RLL, DXF 92

ucs_name

T, DXF 3

ucs_origin

3BD, DXF 13

ucs_x_dir

3BD, DXF 210

ucs_y_dir

3BD, DXF 211

ucs_z_dir

3BD, DXF 212

pointclouddef

H, DXF 330

reactor

H, DXF 360

show_intensity

B

intensity_scheme

BS, DXF 71

intensity_style

Dwg_POINTCLOUD_IntensityStyle

show_clipping

B

num_clippings

BL

clippings

Dwg_POINTCLOUD_Clippings*

POINTCLOUDEX

parent

struct _dwg_object_entity*

class_version

BS, DXF 70

extents_min

3BD, DXF 10

extents_max

3BD, DXF 11

ucs_origin

3BD, DXF 12

ucs_x_dir

3BD, DXF 210

ucs_y_dir

3BD, DXF 211

ucs_z_dir

3BD, DXF 212

is_locked

B, DXF 290

pointclouddefex

H, DXF 330

reactor

H, DXF 360

name

T, DXF 1

show_intensity

B, DXF 291

stylization_type

BS, DXF 71

intensity_colorscheme

T, DXF 1

cur_colorscheme

T, DXF 1

classification_colorscheme

T, DXF 1

elevation_min

BD, DXF 40

elevation_max

BD, DXF 41

intensity_min

BL, DXF 90

intensity_max

BL, DXF 91

intensity_out_of_range_behavior

BS, DXF 71

elevation_out_of_range_behavior

BS, DXF 72

elevation_apply_to_fixed_range

B, DXF 292

intensity_as_gradient

B, DXF 293

elevation_as_gradient

B, DXF 294

show_cropping

B, DXF 295

unknown_bl0

BL, DXF 93

unknown_bl1

BL, DXF 93

num_croppings

BL, DXF 92

croppings

Dwg_POINTCLOUDEX_Croppings*

POINTPARAMETERENTITY

parent

struct _dwg_object_entity*

POLARGRIPENTITY

parent

struct _dwg_object_entity*

POLYLINE_2D

parent

struct _dwg_object_entity*

has_vertex

B, DXF 66

num_owned

BL

first_vertex

H

last_vertex

H

vertex

H*

seqend

H

flag

BS, DXF 70

curve_type

BS, DXF 75

start_width

BD, DXF 40

end_width

BD, DXF 41

thickness

BT, DXF 39

elevation

BD

extrusion

BE, DXF 210

POLYLINE_3D

parent

struct _dwg_object_entity*

has_vertex

B, DXF 66

num_owned

BL

first_vertex

H

last_vertex

H

vertex

H*

seqend

H

curve_type

RC, DXF 75

flag

RC, DXF 70

POLYLINE_MESH

parent

struct _dwg_object_entity*

has_vertex

B, DXF 66

num_owned

BL

first_vertex

H

last_vertex

H

vertex

H*

seqend

H

flag

BS, DXF 70

curve_type

BS, DXF 75

num_m_verts

BS, DXF 71

num_n_verts

BS, DXF 72

m_density

BS, DXF 73

n_density

BS, DXF 74

POLYLINE_PFACE

parent

struct _dwg_object_entity*

has_vertex

B, DXF 66

num_owned

BL

first_vertex

H

last_vertex

H

vertex

H*

seqend

H

numverts

BS, DXF 71

numfaces

BS, DXF 72

PROXY_ENTITY

parent

struct _dwg_object_entity*

class_id

BL, DXF 91

version

BL, DXF 95

maint_version

BL, DXF 97

from_dxf

B, DXF 70

data_numbits

BL

data_size

BL, DXF 93

data

TF, DXF 310

num_objids

BL

objids

H*, DXF 340

RAY

parent

struct _dwg_object_entity*

point

3BD, DXF 10

vector

3BD, DXF 11

REGION

See 3DSOLID

REVOLVEDSURFACE

parent

struct _dwg_object_entity*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

modeler_format_version

BS, DXF 70

u_isolines

BS, DXF 71

v_isolines

BS, DXF 72

class_version

BL, DXF 90

id

BL, DXF 90

axis_point

3BD, DXF 10

axis_vector

3BD, DXF 11

revolve_angle

BD, DXF 40

start_angle

BD, DXF 41

revolved_entity_transmatrix

BD*, DXF 42

draft_angle

BD, DXF 43

draft_start_distance

BD, DXF 44

draft_end_distance

BD, DXF 45

twist_angle

BD, DXF 46

solid

B, DXF 290

close_to_axis

B, DXF 291

ROTATIONPARAMETERENTITY

parent

struct _dwg_object_entity*

RTEXT

parent

struct _dwg_object_entity*

pt

3BD, DXF 10

extrusion

BE, DXF 210

rotation

BD, DXF 50

height

BD, DXF 50

flags

BS, DXF 70

text_value

T, DXF 1

style

H, DXF 7

SECTIONOBJECT

parent

struct _dwg_object_entity*

state

BL, DXF 90

flags

BL, DXF 91

name

T, DXF 1

vert_dir

3BD, DXF 10

top_height

BD, DXF 40

bottom_height

BD, DXF 41

indicator_alpha

BS, DXF 70

indicator_color

CMC, DXF 62

num_verts

BL, DXF 92

verts

3BD*, DXF 11

num_blverts

BL, DXF 93

blverts

3BD*, DXF 12

section_settings

H, DXF 360

SEQEND

parent

struct _dwg_object_entity*

SHAPE

parent

struct _dwg_object_entity*

ins_pt

3BD, DXF 10

scale

BD, DXF 40

rotation

BD, DXF 50

width_factor

BD, DXF 41

oblique_angle

BD, DXF 51

thickness

BD, DXF 39

style_id

BS

extrusion

BE, DXF 210

style

H, DXF 7

SOLID

parent

struct _dwg_object_entity*

thickness

BT, DXF 39

elevation

BD, DXF 38

corner1

2RD, DXF 10

corner2

2RD, DXF 11

corner3

2RD, DXF 12

corner4

2RD, DXF 13

extrusion

BE, DXF 210

SPLINE

parent

struct _dwg_object_entity*

flag

RS

scenario

BS

degree

BS, DXF 71

splineflags1

BL

knotparam

BL

fit_tol

BD, DXF 44

beg_tan_vec

3BD, DXF 12

end_tan_vec

3BD, DXF 13

closed_b

B

periodic

B

rational

B

weighted

B

knot_tol

BD, DXF 42

ctrl_tol

BD, DXF 43

num_fit_pts

BS, DXF 74

fit_pts

3DPOINT*, DXF 11

num_knots

BL, DXF 72

knots

BD*, DXF 40

num_ctrl_pts

BL, DXF 73

ctrl_pts

Dwg_SPLINE_control_point*

SWEPTSURFACE

parent

struct _dwg_object_entity*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

modeler_format_version

BS, DXF 70

u_isolines

BS, DXF 71

v_isolines

BS, DXF 72

class_version

BL, DXF 90

sweep_entity_id

BL, DXF 90

sweepdata_size

BL, DXF 90

sweepdata

TF, DXF 310

path_entity_id

BL, DXF 90

pathdata_size

BL, DXF 90

pathdata

TF, DXF 310

draft_angle

BD, DXF 42

draft_start_distance

BD, DXF 43

draft_end_distance

BD, DXF 44

twist_angle

BD, DXF 45

scale_factor

BD, DXF 48

align_angle

BD, DXF 49

sweep_entity_transmatrix

BD*, DXF 46

path_entity_transmatrix

BD*, DXF 47

is_solid

B, DXF 290

sweep_alignment_flags

BS, DXF 70

path_flags

BS, DXF 71

align_start

B, DXF 292

bank

B, DXF 293

base_point_set

B, DXF 294

sweep_entity_transform_computed

B, DXF 295

path_entity_transform_computed

B, DXF 296

reference_vector_for_controlling_twist

3BD, DXF 11

sweep_entity

H

path_entity

H

TABLE

parent

struct _dwg_object_entity*

ldata

Dwg_LinkedData

tdata

Dwg_LinkedTableData

fdata

Dwg_FormattedTableData

tablestyle

H, DXF 342

unknown_rc

RC

unknown_h

H

unknown_bl

BL

unknown_b

B

unknown_bl1

BL

ins_pt

3BD, DXF 10

scale

3BD_1, DXF 41

scale_flag

BB

rotation

BD, DXF 50

extrusion

BE, DXF 210

has_attribs

B, DXF 66

num_owned

BL

flag_for_table_value

BS, DXF 90

horiz_direction

3BD, DXF 11

num_cols

BL, DXF 92

num_rows

BL, DXF 91

num_cells

unsigned long

col_widths

BD*, DXF 142

row_heights

BD*, DXF 141

cells

Dwg_TABLE_Cell*

has_table_overrides

B

table_flag_override

BL, DXF 93

title_suppressed

B, DXF 280

header_suppressed

B, DXF 281

flow_direction

BS, DXF 70

horiz_cell_margin

BD, DXF 40

vert_cell_margin

BD, DXF 41

title_row_color

CMC, DXF 64

header_row_color

CMC, DXF 64

data_row_color

CMC, DXF 64

title_row_fill_none

B, DXF 283

header_row_fill_none

B, DXF 283

data_row_fill_none

B, DXF 283

title_row_fill_color

CMC, DXF 63

header_row_fill_color

CMC, DXF 63

data_row_fill_color

CMC, DXF 63

title_row_alignment

BS, DXF 170

header_row_alignment

BS, DXF 170

data_row_alignment

BS, DXF 170

title_text_style

H, DXF 7

header_text_style

H, DXF 7

data_text_style

H, DXF 7

title_row_height

BD, DXF 140

header_row_height

BD, DXF 140

data_row_height

BD, DXF 140

has_border_color_overrides

B

border_color_overrides_flag

BL, DXF 94

title_horiz_top_color

CMC, DXF 64

title_horiz_ins_color

CMC, DXF 65

title_horiz_bottom_color

CMC, DXF 66

title_vert_left_color

CMC, DXF 63

title_vert_ins_color

CMC, DXF 68

title_vert_right_color

CMC, DXF 69

header_horiz_top_color

CMC, DXF 64

header_horiz_ins_color

CMC, DXF 65

header_horiz_bottom_color

CMC, DXF 66

header_vert_left_color

CMC, DXF 63

header_vert_ins_color

CMC, DXF 68

header_vert_right_color

CMC, DXF 69

data_horiz_top_color

CMC, DXF 64

data_horiz_ins_color

CMC, DXF 65

data_horiz_bottom_color

CMC, DXF 66

data_vert_left_color

CMC, DXF 63

data_vert_ins_color

CMC, DXF 68

data_vert_right_color

CMC, DXF 69

has_border_lineweight_overrides

B

border_lineweight_overrides_flag

BL, DXF 95

title_horiz_top_linewt

BS

title_horiz_ins_linewt

BS

title_horiz_bottom_linewt

BS

title_vert_left_linewt

BS

title_vert_ins_linewt

BS

title_vert_right_linewt

BS

header_horiz_top_linewt

BS

header_horiz_ins_linewt

BS

header_horiz_bottom_linewt

BS

header_vert_left_linewt

BS

header_vert_ins_linewt

BS

header_vert_right_linewt

BS

data_horiz_top_linewt

BS

data_horiz_ins_linewt

BS

data_horiz_bottom_linewt

BS

data_vert_left_linewt

BS

data_vert_ins_linewt

BS

data_vert_right_linewt

BS

has_border_visibility_overrides

B

border_visibility_overrides_flag

BL, DXF 96

title_horiz_top_visibility

BS

title_horiz_ins_visibility

BS

title_horiz_bottom_visibility

BS

title_vert_left_visibility

BS

title_vert_ins_visibility

BS

title_vert_right_visibility

BS

header_horiz_top_visibility

BS

header_horiz_ins_visibility

BS

header_horiz_bottom_visibility

BS

header_vert_left_visibility

BS

header_vert_ins_visibility

BS

header_vert_right_visibility

BS

data_horiz_top_visibility

BS

data_horiz_ins_visibility

BS

data_horiz_bottom_visibility

BS

data_vert_left_visibility

BS

data_vert_ins_visibility

BS

data_vert_right_visibility

BS

block_header

H, DXF 2

first_attrib

H

last_attrib

H

attribs

H*

seqend

H

title_row_style_override

H, DXF 7

header_row_style_override

H

data_row_style_override

H

unknown_bs

BS

hor_dir

3BD, DXF 11

has_break_data

BL

break_flag

BL

break_flow_direction

BL

break_spacing

BD

break_unknown1

BL

break_unknown2

BL

num_break_heights

BL

break_heights

Dwg_TABLE_BreakHeight*

num_break_rows

BL

break_rows

Dwg_TABLE_BreakRow*

TEXT

parent

struct _dwg_object_entity*

dataflags

RC

elevation

RD, DXF 30

ins_pt

2DPOINT, DXF 10

alignment_pt

2DPOINT, DXF 11

extrusion

BE, DXF 210

thickness

RD, DXF 39

oblique_angle

RD, DXF 51

rotation

RD, DXF 50

height

RD, DXF 40

width_factor

RD, DXF 41

text_value

T, DXF 1

generation

BS, DXF 71

horiz_alignment

BS, DXF 72

vert_alignment

BS, DXF 73

style

H, DXF 7

TOLERANCE

parent

struct _dwg_object_entity*

unknown_short

BS

height

BD

dimgap

BD

ins_pt

3BD, DXF 10

x_direction

3BD, DXF 11

extrusion

BE

text_value

T, DXF 1

dimstyle

H, DXF 3

TRACE

parent

struct _dwg_object_entity*

thickness

BT, DXF 39

elevation

BD, DXF 38

corner1

2RD, DXF 10

corner2

2RD, DXF 11

corner3

2RD, DXF 12

corner4

2RD, DXF 13

extrusion

BE, DXF 210

UNKNOWN_ENT

parent

struct _dwg_object_entity*

VERTEX_2D

parent

struct _dwg_object_entity*

flag

RC, DXF 70

point

3BD, DXF 10

start_width

BD, DXF 40

end_width

BD, DXF 41

id

BL, DXF 91

bulge

BD, DXF 42

tangent_dir

BD, DXF 50

VERTEX_3D

parent

struct _dwg_object_entity*

flag

RC, DXF 70

point

3BD, DXF 10

VERTEX_MESH

See VERTEX_3D

VERTEX_PFACE

See VERTEX_3D

VERTEX_PFACE_FACE

parent

struct _dwg_object_entity*

flag

RC, DXF 70

vertind[4]

BS

VIEWPORT

parent

struct _dwg_object_entity*

center

3BD, DXF 10

width

BD, DXF 40

height

BD, DXF 41

on_off

RS, DXF 68

id

RS, DXF 69

view_target

3BD, DXF 17

VIEWDIR

3BD, DXF 16

twist_angle

BD, DXF 51

VIEWSIZE

BD, DXF 45

lens_length

BD, DXF 42

front_clip_z

BD, DXF 43

back_clip_z

BD, DXF 44

SNAPANG

BD, DXF 50

VIEWCTR

2RD, DXF 12

SNAPBASE

2RD, DXF 13

SNAPUNIT

2RD, DXF 14

GRIDUNIT

2RD, DXF 15

circle_zoom

BS, DXF 72

grid_major

BS, DXF 61

num_frozen_layers

BL

status_flag

BL, DXF 90

style_sheet

T, DXF 1

render_mode

RC, DXF 281

ucs_at_origin

B, DXF 74

UCSVP

B, DXF 71

ucsorg

3BD, DXF 110

ucsxdir

3BD, DXF 111

ucsydir

3BD, DXF 112

ucs_elevation

BD, DXF 146

UCSORTHOVIEW

BS, DXF 79

shadeplot_mode

BS, DXF 170

use_default_lights

B, DXF 292

default_lighting_type

RC, DXF 282

brightness

BD, DXF 141

contrast

BD, DXF 142

ambient_color

CMC, DXF 63

vport_entity_header

H

frozen_layers

H*, DXF 341

clip_boundary

H, DXF 340

named_ucs

H, DXF 345

base_ucs

H, DXF 346

background

H, DXF 332

visualstyle

H, DXF 348

shadeplot

H, DXF 333

sun

H, DXF 361

VISIBILITYGRIPENTITY

parent

struct _dwg_object_entity*

VISIBILITYPARAMETERENTITY

parent

struct _dwg_object_entity*

WIPEOUT

parent

struct _dwg_object_entity*

class_version

BL, DXF 90

pt0

3BD, DXF 10

uvec

3BD, DXF 11

vvec

3BD, DXF 12

size

2RD, DXF 13

display_props

BS, DXF 70

clipping

B, DXF 280

brightness

RC, DXF 281

contrast

RC, DXF 282

fade

RC, DXF 283

clip_mode

B, DXF 290

clip_boundary_type

BS, DXF 71

num_clip_verts

BL, DXF 91

clip_verts

2RD*, DXF 14

imagedef

H, DXF 340

imagedefreactor

H, DXF 360

XLINE

See RAY

XYPARAMETERENTITY

parent

struct _dwg_object_entity*


Previous: , Up: Objects   [Contents][Index]

4.3 OBJECTS

All non-graphical objects with its fields. See Common Object fields

ACMECOMMANDHISTORY

parent

struct _dwg_object_object*

class_version

BS

ACMESCOPE

parent

struct _dwg_object_object*

class_version

BS

ACMESTATEMGR

parent

struct _dwg_object_object*

class_version

BS

ACSH_BOOLEAN_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

operation

RCd, DXF 280

operand1

BL, DXF 92

operand2

BL, DXF 93

ACSH_BOX_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

length

BD, DXF 40

width

BD, DXF 41

height

BD, DXF 42

ACSH_BREP_CLASS

parent

struct _dwg_object_object*

acis_empty

B, DXF 290

unknown

B

version

BS, DXF 70

num_blocks

BL

block_size

BL*

encr_sat_data

char **, DXF 1

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC, DXF 2

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H, DXF 350

has_revision_guid

B

acis_empty_bit

B

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

ACSH_CHAMFER_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

bl92

BL, DXF 92

base_dist

BD, DXF 41

other_dist

BD, DXF 42

num_edges

BL, DXF 93

edges

BL*, DXF 94

bl95

BL, DXF 95

ACSH_CONE_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

height

BD, DXF 40

major_radius

BD, DXF 41

minor_radius

BD, DXF 42

x_radius

BD, DXF 43

ACSH_CYLINDER_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

height

BD, DXF 40

major_radius

BD, DXF 41

minor_radius

BD, DXF 42

x_radius

BD, DXF 43

ACSH_EXTRUSION_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

direction

3BD, DXF 10

bl92

BL, DXF 92

shsw_text_size

BL, DXF 90

shsw_text

TF, DXF 310

shsw_bl93

BL, DXF 93

shsw_text2_size

BL, DXF 90

shsw_text2

TF, DXF 310

draft_angle

BD, DXF 42

start_draft_dist

BD, DXF 43

end_draft_dist

BD, DXF 44

scale_factor

BD, DXF 45

twist_angle

BD, DXF 48

align_angle

BD, DXF 49

sweepentity_transform

BD*, DXF 46

pathentity_transform

BD*, DXF 47

align_option

RC, DXF 70

miter_option

RC, DXF 71

has_align_start

B, DXF 290

bank

B, DXF 292

check_intersections

B, DXF 293

shsw_b294

B, DXF 294

shsw_b295

B, DXF 295

shsw_b296

B, DXF 296

pt2

3BD, DXF 11

ACSH_FILLET_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

bl92

BL, DXF 92

num_edges

BL, DXF 93

edges

BL*, DXF 94

num_radiuses

BL, DXF 95

num_startsetbacks

BL, DXF 96

num_endsetbacks

BL, DXF 97

radiuses

BD*, DXF 41

startsetbacks

BD*, DXF 42

endsetbacks

BD*, DXF 43

ACSH_HISTORY_CLASS

parent

struct _dwg_object_object*

major

BL, DXF 90

minor

BL, DXF 91

owner

H, DXF 360

h_nodeid

BL, DXF 92

show_history

B, DXF 280

record_history

B, DXF 281

ACSH_LOFT_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

num_crosssects

BL, DXF 92

crosssects

H*

num_guides

BL, DXF 95

guides

H*

ACSH_PYRAMID_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

height

BD, DXF 40

sides

BL, DXF 92

radius

BD, DXF 41

topradius

BD, DXF 42

ACSH_REVOLVE_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

axis_pt

3BD, DXF 10

direction

2RD, DXF 11

revolve_angle

BD, DXF 40

start_angle

BD, DXF 41

draft_angle

BD, DXF 43

bd44

BD, DXF 44

bd45

BD, DXF 45

twist_angle

BD, DXF 46

b290

B, DXF 290

is_close_to_axis

B, DXF 291

sweep_entity

H

ACSH_SPHERE_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

radius

BD, DXF 40

ACSH_SWEEP_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

direction

3BD, DXF 10

bl92

BL, DXF 92

shsw_text_size

BL, DXF 90

shsw_text

TF, DXF 310

shsw_bl93

BL, DXF 93

shsw_text2_size

BL, DXF 90

shsw_text2

TF, DXF 310

draft_angle

BD, DXF 42

start_draft_dist

BD, DXF 43

end_draft_dist

BD, DXF 44

scale_factor

BD, DXF 45

twist_angle

BD, DXF 48

align_angle

BD, DXF 49

sweepentity_transform

BD*, DXF 46

pathentity_transform

BD*, DXF 47

align_option

RC, DXF 70

miter_option

RC, DXF 71

has_align_start

B, DXF 290

bank

B, DXF 292

check_intersections

B, DXF 293

shsw_b294

B, DXF 294

shsw_b295

B, DXF 295

shsw_b296

B, DXF 296

pt2

3BD, DXF 11

ACSH_TORUS_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

major_radius

BD, DXF 40

minor_radius

BD, DXF 41

ACSH_WEDGE_CLASS

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

history_node

Dwg_ACSH_HistoryNode

major

BL, DXF 90

minor

BL, DXF 91

length

BD, DXF 40

width

BD, DXF 41

height

BD, DXF 42

ALDIMOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

dimension

Dwg_OCD_Dimension

dimline_pt

3BD, DXF 11

ANGDIMOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

dimension

Dwg_OCD_Dimension

arc_pt

3BD, DXF 11

ANNOTSCALEOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

APPID

APPID is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

unknown

RC, DXF 71

APPID_CONTROL

APPID_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

ASSOC2DCONSTRAINTGROUP

parent

struct _dwg_object_object*

class_version

BS, DXF 90

geometry_status

BL, DXF 90

owningnetwork

H, DXF 330

actionbody

H, DXF 360

action_index

BL, DXF 90

max_assoc_dep_index

BL, DXF 90

num_deps

BL, DXF 90

deps

Dwg_ASSOCACTION_Deps*

num_owned_params

BL

owned_params

H*

num_values

BL

values

struct _dwg_VALUEPARAM*

version

BL, DXF 90

b1

B, DXF 70

workplane[3]

3BD

h1

H, DXF 360

num_actions

BL, DXF 90

actions

H*, DXF 360

num_nodes

BL, DXF 90

nodes

Dwg_CONSTRAINTGROUPNODE*

ASSOC3POINTANGULARDIMACTIONBODY

parent

struct _dwg_object_object*

aaab_version

BS, DXF 90

assoc_dep

H, DXF 330

aab_version

BS, DXF 90

actionbody

H, DXF 360

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

class_version

BS, DXF 90

r_node

H, DXF 330

d_node

H, DXF 330

assocdep

H, DXF 330

ASSOCACTION

parent

struct _dwg_object_object*

class_version

BS, DXF 90

geometry_status

BL, DXF 90

owningnetwork

H, DXF 330

actionbody

H, DXF 360

action_index

BL, DXF 90

max_assoc_dep_index

BL, DXF 90

num_deps

BL, DXF 90

deps

Dwg_ASSOCACTION_Deps*

num_owned_params

BL

owned_params

H*

num_values

BL

values

struct _dwg_VALUEPARAM*

ASSOCACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

ASSOCALIGNEDDIMACTIONBODY

parent

struct _dwg_object_object*

aaab_version

BS, DXF 90

assoc_dep

H, DXF 330

aab_version

BS, DXF 90

actionbody

H, DXF 360

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

class_version

BL, DXF 90

r_node

H, DXF 330

d_node

H, DXF 330

ASSOCARRAYACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

aaab_version

BL, DXF 90

paramblock

T, DXF 1

transmatrix

BD*, DXF 40

ASSOCARRAYMODIFYACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

aaab_version

BL, DXF 90

paramblock

T, DXF 1

transmatrix

BD*, DXF 40

status

BS, DXF 70

num_items

BL, DXF 90

items

Dwg_ARRAYITEMLOCATOR*

ASSOCASMBODYACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

asdap_class_version

BL, DXF 90

dep

H, DXF 330

class_version

BL, DXF 90

acis_empty

B

unknown

B

version

BS

num_blocks

BL

block_size

BL*

encr_sat_data

char **

sab_size

BL

acis_data

RC*

wireframe_data_present

B

point_present

B

point

3BD

isolines

BL

isoline_present

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

num_silhouettes

BL

silhouettes

Dwg_3DSOLID_silhouette*

_dxf_sab_converted

B

acis_empty2

B

extra_acis_data

struct _dwg_entity_3DSOLID*

num_materials

BL

materials

Dwg_3DSOLID_material*

revision_guid[39]

RC

revision_major

BL

revision_minor1

BS

revision_minor2

BS

revision_bytes[9]

RC

end_marker

BL

history_id

H

has_revision_guid

B

acis_empty_bit

B

ASSOCBLENDSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

b1

B, DXF 290

b2

B, DXF 291

b3

B, DXF 292

b4

B, DXF 293

b5

B, DXF 294

blend_options

BS, DXF 72

bs2

BS, DXF 73

ASSOCCOMPOUNDACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

class_version

BS, DXF 90

bs1

BS, DXF 90

num_params

BL, DXF 90

params

H*, DXF 360

has_child_param

B

child_status

BS, DXF 90

child_id

BL, DXF 90

child_param

H, DXF 330

h330_2

H, DXF 330

bl2

BL, DXF 90

h330_3

H, DXF 330

ASSOCDEPENDENCY

parent

struct _dwg_object_object*

class_version

BS, DXF 90

status

BL, DXF 90

is_read_dep

B, DXF 290

is_write_dep

B, DXF 290

is_attached_to_object

B, DXF 290

is_delegating_to_owning_action

B, DXF 290

order

BLd, DXF 90

dep_on

H, DXF 330

has_name

B, DXF 290

name

T, DXF 1

depbodyid

BLd, DXF 90

readdep

H, DXF 330

dep_body

H, DXF 360

node

H, DXF 330

ASSOCDIMDEPENDENCYBODY

parent

struct _dwg_object_object*

adb_version

BS, DXF 90

dimbase_version

BS, DXF 90

name

T, DXF 1

class_version

BS, DXF 90

ASSOCEDGEACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

asdap_class_version

BL, DXF 90

dep

H, DXF 330

class_version

BL, DXF 90

param

H, DXF 330

has_action

B, DXF 290

action_type

BL, DXF 90

subent

H

ASSOCEDGECHAMFERACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

ASSOCEDGEFILLETACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

ASSOCEXTENDSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

option

RC, DXF 280

ASSOCEXTRUDEDSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

ASSOCFACEACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

asdap_class_version

BL, DXF 90

dep

H, DXF 330

class_version

BL, DXF 90

index

BL, DXF 90

ASSOCFILLETSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

status

BS, DXF 70

pt1

2RD, DXF 10

pt2

2RD, DXF 10

ASSOCGEOMDEPENDENCY

parent

struct _dwg_object_object*

assocdep

Dwg_Object_ASSOCDEPENDENCY

class_version

BS, DXF 90

enabled

B, DXF 290

classname

T, DXF 1

dependent_on_compound_object

B, DXF 290

ASSOCLOFTEDSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

ASSOCMLEADERACTIONBODY

parent

struct _dwg_object_object*

aaab_version

BS, DXF 90

assoc_dep

H, DXF 330

aab_version

BS, DXF 90

actionbody

H, DXF 360

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

class_version

BL, DXF 90

num_actions

BL, DXF 90

actions

Dwg_ASSOCACTIONBODY_action*

ASSOCNETWORK

parent

struct _dwg_object_object*

class_version

BS, DXF 90

geometry_status

BL, DXF 90

owningnetwork

H, DXF 330

actionbody

H, DXF 360

action_index

BL, DXF 90

max_assoc_dep_index

BL, DXF 90

num_deps

BL, DXF 90

deps

Dwg_ASSOCACTION_Deps*

num_owned_params

BL

owned_params

H*

num_values

BL

values

struct _dwg_VALUEPARAM*

network_version

BS, DXF 90

network_action_index

BL, DXF 90

num_actions

BL, DXF 90

actions

Dwg_ASSOCACTION_Deps*

num_owned_actions

BL, DXF 90

owned_actions

H*, DXF 330

ASSOCNETWORKSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

ASSOCOBJECTACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

asdap_class_version

BL, DXF 90

dep

H, DXF 330

class_version

BS, DXF 90

ASSOCOFFSETSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

b1

B, DXF 290

ASSOCORDINATEDIMACTIONBODY

parent

struct _dwg_object_object*

aaab_version

BS, DXF 90

assoc_dep

H, DXF 330

aab_version

BS, DXF 90

actionbody

H, DXF 360

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

class_version

BL, DXF 90

r_node

H, DXF 330

d_node

H, DXF 330

ASSOCOSNAPPOINTREFACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

class_version

BS, DXF 90

bs1

BS, DXF 90

num_params

BL, DXF 90

params

H*, DXF 360

has_child_param

B

child_status

BS, DXF 90

child_id

BL, DXF 90

child_param

H, DXF 330

h330_2

H, DXF 330

bl2

BL, DXF 90

h330_3

H, DXF 330

status

BS, DXF 90

osnap_mode

RC, DXF 90

param

BD, DXF 40

ASSOCPATCHSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

ASSOCPATHACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

class_version

BS, DXF 90

bs1

BS, DXF 90

num_params

BL, DXF 90

params

H*, DXF 360

has_child_param

B

child_status

BS, DXF 90

child_id

BL, DXF 90

child_param

H, DXF 330

h330_2

H, DXF 330

bl2

BL, DXF 90

h330_3

H, DXF 330

version

BL, DXF 90

ASSOCPERSSUBENTMANAGER

parent

struct _dwg_object_object*

class_version

BL, DXF 90

unknown_3

BL, DXF 90

unknown_0

BL, DXF 90

unknown_2

BL, DXF 90

num_steps

BL, DXF 90

num_subents

BL, DXF 90

steps

BL*, DXF 90

subents

BL*

unknown_bl6

BL, DXF 90

unknown_bl6a

BL, DXF 90

unknown_bl7a

BL, DXF 90

unknown_bl7

BL, DXF 90

unknown_bl8

BL, DXF 90

unknown_bl9

BL, DXF 90

unknown_bl10

BL, DXF 90

unknown_bl11

BL, DXF 90

unknown_bl12

BL, DXF 90

unknown_bl13

BL, DXF 90

unknown_bl14

BL, DXF 90

unknown_bl15

BL, DXF 90

unknown_bl16

BL, DXF 90

unknown_bl17

BL, DXF 90

unknown_bl18

BL, DXF 90

unknown_bl19

BL, DXF 90

unknown_bl20

BL, DXF 90

unknown_bl21

BL, DXF 90

unknown_bl22

BL, DXF 90

unknown_bl23

BL, DXF 90

unknown_bl24

BL, DXF 90

unknown_bl25

BL, DXF 90

unknown_bl26

BL, DXF 90

unknown_bl27

BL, DXF 90

unknown_bl28

BL, DXF 90

unknown_bl29

BL, DXF 90

unknown_bl30

BL, DXF 90

unknown_bl31

BL, DXF 90

unknown_bl32

BL, DXF 90

unknown_bl33

BL, DXF 90

unknown_bl34

BL, DXF 90

unknown_bl35

BL, DXF 90

unknown_bl36

BL, DXF 90

unknown_b37

B, DXF 290

ASSOCPLANESURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

ASSOCPOINTREFACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

class_version

BS, DXF 90

bs1

BS, DXF 90

num_params

BL, DXF 90

params

H*, DXF 360

has_child_param

B

child_status

BS, DXF 90

child_id

BL, DXF 90

child_param

H, DXF 330

h330_2

H, DXF 330

bl2

BL, DXF 90

h330_3

H, DXF 330

ASSOCRESTOREENTITYSTATEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

class_version

BL, DXF 90

entity

H, DXF 330

ASSOCREVOLVEDSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

ASSOCROTATEDDIMACTIONBODY

parent

struct _dwg_object_object*

aaab_version

BS, DXF 90

assoc_dep

H, DXF 330

aab_version

BS, DXF 90

actionbody

H, DXF 360

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

class_version

BS, DXF 90

r_node

H, DXF 330

d_node

H, DXF 330

ASSOCSWEPTSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

ASSOCTRIMSURFACEACTIONBODY

parent

struct _dwg_object_object*

aab_version

BL, DXF 90

pab

Dwg_ASSOCPARAMBASEDACTIONBODY

sab

Dwg_ASSOCSURFACEACTIONBODY

pbsab_status

BL, DXF 90

class_version

BL, DXF 90

b1

B, DXF 290

b2

B, DXF 290

distance

BD, DXF 40

ASSOCVALUEDEPENDENCY

parent

struct _dwg_object_object*

assocdep

Dwg_Object_ASSOCDEPENDENCY

ASSOCVARIABLE

parent

struct _dwg_object_object*

av_class_version

BS, DXF 90

class_version

BS, DXF 90

geometry_status

BL, DXF 90

owningnetwork

H, DXF 330

actionbody

H, DXF 360

action_index

BL, DXF 90

max_assoc_dep_index

BL, DXF 90

num_deps

BL, DXF 90

deps

Dwg_ASSOCACTION_Deps*

num_owned_params

BL

owned_params

H*

num_values

BL

values

struct _dwg_VALUEPARAM*

name

T, DXF 1

t58

T, DXF 1

evaluator

T, DXF 1

desc

T, DXF 1

value

Dwg_EvalVariant

has_t78

B, DXF 290

t78

T, DXF 1

b290

B, DXF 290

ASSOCVERTEXACTIONPARAM

parent

struct _dwg_object_object*

is_r2013

BS, DXF 90

aap_version

BL, DXF 90

name

T, DXF 1

asdap_class_version

BL, DXF 90

dep

H, DXF 330

class_version

BL, DXF 90

pt

3BD, DXF 10

BLKREFOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

rotation

BD, DXF 50

ins_pt

3BD, DXF 10

scale_factor

3BD_1, DXF 42

BLOCKALIGNEDCONSTRAINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

dependency

H, DXF 330

expr_name

T, DXF 305

expr_description

T, DXF 306

value

BD, DXF 140

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKALIGNMENTGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

orientation

3BD_1, DXF 140

BLOCKALIGNMENTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

align_perpendicular

B, DXF 280

BLOCKANGULARCONSTRAINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

dependency

H, DXF 330

center_pt

3BD, DXF 1011

end_pt

3BD, DXF 1012

expr_name

T, DXF 305

expr_description

T, DXF 306

angle

BD, DXF 140

orientation_on_both_grips

B, DXF 280

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKARRAYACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

conn_pts

Dwg_BLOCKACTION_connectionpts

column_offset

BD, DXF 140

row_offset

BD, DXF 141

BLOCKBASEPOINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_pt

3BD, DXF 1010

num_propinfos

BL, DXF 93

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

pt

3BD, DXF 1011

base_pt

3BD, DXF 1012

BLOCKDIAMETRICCONSTRAINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

dependency

H, DXF 330

expr_name

T, DXF 305

expr_description

T, DXF 306

distance

BD, DXF 140

orientation_on_both_grips

B

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKFLIPACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

conn_pts

Dwg_BLOCKACTION_connectionpts

action_offset_x

BD

action_offset_y

BD

angle_offset

BD

BLOCKFLIPGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

combined_state

BL, DXF 93

orientation

3BD_1, DXF 140

upd_state

BS

state

BS

BLOCKFLIPPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

flip_label

T, DXF 305

flip_label_desc

T, DXF 306

base_state_label

T, DXF 307

flipped_state_label

T, DXF 308

def_label_pt

3BD, DXF 1012

bl96

BL, DXF 96

tooltip

T, DXF 309

BLOCKGRIPLOCATIONCOMPONENT

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

grip_type

BL, DXF 91

grip_expr

T, DXF 300

BLOCKHORIZONTALCONSTRAINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

dependency

H, DXF 330

expr_name

T, DXF 305

expr_description

T, DXF 306

value

BD, DXF 140

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKLINEARCONSTRAINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

dependency

H, DXF 330

expr_name

T, DXF 305

expr_description

T, DXF 306

value

BD, DXF 140

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKLINEARGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

orientation

3BD_1, DXF 140

BLOCKLINEARPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

distance_name

T, DXF 305

distance_desc

T, DXF 306

distance

BD, DXF 140

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKLOOKUPACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

numelems

BL

numrows

BL, DXF 92

numcols

BL, DXF 93

lut

Dwg_BLOCKLOOKUPACTION_lut*

exprs

TV*, DXF 302

b280

B, DXF 280

BLOCKLOOKUPGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

BLOCKLOOKUPPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_pt

3BD, DXF 1010

num_propinfos

BL, DXF 93

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

lookup_name

T, DXF 303

lookup_desc

T, DXF 304

index

BL, DXF 94

unknown_t

T

BLOCKMOVEACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

conn_pts

Dwg_BLOCKACTION_connectionpts

action_offset_x

BD, DXF 140

action_offset_y

BD, DXF 141

angle_offset

BD

BLOCKPARAMDEPENDENCYBODY

parent

struct _dwg_object_object*

adb_version

BS, DXF 90

dimbase_version

BS, DXF 90

name

T, DXF 1

class_version

BS, DXF 90

BLOCKPOINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_pt

3BD, DXF 1010

num_propinfos

BL, DXF 93

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

position_name

T, DXF 303

position_desc

T, DXF 304

def_label_pt

3BD, DXF 1011

BLOCKPOLARGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

BLOCKPOLARPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

angle_name

T, DXF 305

angle_desc

T, DXF 306

distance_name

T, DXF 305

distance_desc

T, DXF 306

offset

BD, DXF 140

angle_value_set

Dwg_BLOCKPARAMVALUESET

distance_value_set

Dwg_BLOCKPARAMVALUESET

BLOCKPOLARSTRETCHACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

conn_pts

Dwg_BLOCKACTION_connectionpts

num_pts

BL, DXF 72

pts

2RD*, DXF 10

num_hdls

BL, DXF 73

hdls

H*, DXF 331

shorts

BS*, DXF 74

num_codes

BL, DXF 75

codes

BL*, DXF 76

BLOCKPROPERTIESTABLE

parent

struct _dwg_object_object*

BLOCKPROPERTIESTABLEGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

BLOCKRADIALCONSTRAINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

dependency

H, DXF 330

expr_name

T, DXF 305

expr_description

T, DXF 306

distance

BD, DXF 140

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKREPRESENTATION

parent

struct _dwg_object_object*

flag

BS, DXF 70

block

H, DXF 340

BLOCKROTATEACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

offset

3BD, DXF 1011

conn_pts

Dwg_BLOCKACTION_connectionpts

dependent

B, DXF 280

base_pt

3BD, DXF 1012

BLOCKROTATIONGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

BLOCKROTATIONPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

def_base_angle_pt

3BD, DXF 1011

angle_name

T, DXF 305

angle_desc

T, DXF 306

angle

BD, DXF 140

angle_value_set

Dwg_BLOCKPARAMVALUESET

BLOCKSCALEACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

offset

3BD, DXF 1011

conn_pts

Dwg_BLOCKACTION_connectionpts

dependent

B, DXF 280

base_pt

3BD, DXF 1012

BLOCKSTRETCHACTION

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

display_location

3BD, DXF 1010

num_actions

BL, DXF 70

actions

BL*, DXF 91

num_deps

BL, DXF 71

deps

H*, DXF 330

conn_pts

Dwg_BLOCKACTION_connectionpts

num_pts

BL, DXF 72

pts

2RD*, DXF 1011

num_hdls

BL, DXF 73

hdls

H*, DXF 331

shorts

BS*, DXF 74

num_codes

BL, DXF 75

codes

BL*, DXF 76

action_offset_x

BD, DXF 140

action_offset_y

BD, DXF 141

angle_offset

BD

BLOCKUSERPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_pt

3BD, DXF 1010

num_propinfos

BL, DXF 93

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

flag

BS, DXF 90

assocvariable

H, DXF 330

expr

T, DXF 301

value

Dwg_EvalVariant

type

BS, DXF 170

BLOCKVERTICALCONSTRAINTPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

dependency

H, DXF 330

expr_name

T, DXF 305

expr_description

T, DXF 306

value

BD, DXF 140

value_set

Dwg_BLOCKPARAMVALUESET

BLOCKVISIBILITYGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

BLOCKVISIBILITYPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_pt

3BD, DXF 1010

num_propinfos

BL, DXF 93

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

is_initialized

B, DXF 281

unknown_bool

B, DXF 91

blockvisi_name

T, DXF 301

blockvisi_desc

T, DXF 302

num_blocks

BL, DXF 93

blocks

H*, DXF 331

num_states

BL, DXF 92

states

Dwg_BLOCKVISIBILITYPARAMETER_state*

BLOCKXYGRIP

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

bg_bl91

BL, DXF 91

bg_bl92

BL, DXF 92

bg_location

3BD, DXF 1010

bg_insert_cycling

B, DXF 280

bg_insert_cycling_weight

BLd, DXF 93

BLOCKXYPARAMETER

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

name

T, DXF 300

be_major

BL, DXF 98

be_minor

BL, DXF 99

eed1071

BL, DXF 1071

show_properties

B, DXF 280

chain_actions

B, DXF 281

def_basept

3BD, DXF 1010

def_endpt

3BD, DXF 1011

prop1

Dwg_BLOCKPARAMETER_PropInfo

prop2

Dwg_BLOCKPARAMETER_PropInfo

prop3

Dwg_BLOCKPARAMETER_PropInfo

prop4

Dwg_BLOCKPARAMETER_PropInfo

prop_states

BL*, DXF 91

parameter_base_location

BS, DXF 177

upd_basept

3BD

basept

3BD

upd_endpt

3BD

endpt

3BD

x_label

T, DXF 305

x_label_desc

T, DXF 306

y_label

T, DXF 307

y_label_desc

T, DXF 308

x_value

BD, DXF 142

y_value

BD, DXF 141

x_value_set

Dwg_BLOCKPARAMVALUESET

y_value_set

Dwg_BLOCKPARAMVALUESET

BLOCK_CONTROL

BLOCK_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

model_space

H

paper_space

H

BLOCK_HEADER

BLOCK_HEADER is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

__iterator

BL

flag2

RC

flag3

RS

anonymous

B

hasattrs

B

blkisxref

B

xrefoverlaid

B

loaded_bit

B

num_owned

BL

base_pt

3DPOINT, DXF 10

xref_pname

T, DXF 1

num_inserts

RL

description

T, DXF 4

preview_size

BL

preview

TF, DXF 310

insert_units

BS, DXF 70

explodable

B, DXF 280

block_scaling

RC, DXF 281

block_entity

H

first_entity

H

last_entity

H

entities

H*

endblk_entity

H

inserts

H*, DXF 331

layout

H, DXF 340

CELLSTYLEMAP

parent

struct _dwg_object_object*

num_cells

BL, DXF 90

cells

Dwg_TABLESTYLE_CellStyle*

CONTEXTDATAMANAGER

parent

struct _dwg_object_object*

objectcontext

H

num_submgrs

BL

submgrs

Dwg_CONTEXTDATA_submgr*

CSACDOCUMENTOPTIONS

parent

struct _dwg_object_object*

class_version

BS

CURVEPATH

parent

struct _dwg_object_object*

class_version

BS, DXF 90

entity

H, DXF 340

DATALINK

parent

struct _dwg_object_object*

class_version

BS

data_adapter

T, DXF 1

description

T, DXF 300

tooltip

T, DXF 301

connection_string

T, DXF 302

option

BL, DXF 90

update_option

BL, DXF 91

bl92

BL, DXF 92

year

BS, DXF 170

month

BS, DXF 171

day

BS, DXF 172

hour

BS, DXF 173

minute

BS, DXF 174

seconds

BS, DXF 175

msec

BS, DXF 176

path_option

BS, DXF 177

bl93

BL, DXF 93

update_status

T, DXF 304

num_customdata

BL, DXF 94

customdata

Dwg_DATALINK_customdata*

hardowner

H, DXF 360

DATATABLE

parent

struct _dwg_object_object*

flags

BS, DXF 70

num_cols

BL, DXF 90

num_rows

BL, DXF 91

table_name

T, DXF 1

cols

Dwg_DATATABLE_column*

DBCOLOR

parent

struct _dwg_object_object*

color

CMC, DXF 62

DETAILVIEWSTYLE

parent

struct _dwg_object_object*

mdoc_class_version

BS, DXF 70

desc

T, DXF 3

is_modified_for_recompute

B, DXF 290

display_name

T, DXF 300

viewstyle_flags

BL, DXF 90

class_version

BS, DXF 70

flags

BL, DXF 90

identifier_style

H, DXF 340

identifier_color

CMC, DXF 62

identifier_height

BD, DXF 40

identifier_exclude_characters

T, DXF 300

identifier_offset

BD, DXF 40

identifier_placement

RC, DXF 280

arrow_symbol

H, DXF 340

arrow_symbol_color

CMC, DXF 62

arrow_symbol_size

BD, DXF 40

boundary_ltype

H, DXF 340

boundary_linewt

BLd, DXF 90

boundary_line_color

CMC, DXF 62

viewlabel_text_style

H, DXF 340

viewlabel_text_color

CMC, DXF 62

viewlabel_text_height

BD, DXF 40

viewlabel_attachment

BL, DXF 90

viewlabel_offset

BD, DXF 40

viewlabel_alignment

BL, DXF 90

viewlabel_pattern

T, DXF 300

connection_ltype

H, DXF 340

connection_linewt

BLd, DXF 90

connection_line_color

CMC, DXF 62

borderline_ltype

H, DXF 340

borderline_linewt

BLd, DXF 90

borderline_color

CMC, DXF 62

model_edge

RC, DXF 280

DICTIONARY

parent

struct _dwg_object_object*

numitems

BL

is_hardowner

RC, DXF 280

cloning

BS, DXF 281

texts

T*, DXF 3

itemhandles

H*, DXF 350

cloning_r14

RC

DICTIONARYVAR

parent

struct _dwg_object_object*

schema

RC, DXF 280

strvalue

T, DXF 1

DICTIONARYWDFLT

parent

struct _dwg_object_object*

numitems

BL

is_hardowner

RC, DXF 280

cloning

BS, DXF 281

texts

T*, DXF 3

itemhandles

H*, DXF 350

cloning_r14

RL

defaultid

H, DXF 340

DIMASSOC

parent

struct _dwg_object_object*

dimensionobj

H, DXF 330

associativity

BL, DXF 90

trans_space_flag

B, DXF 70

rotated_type

RC, DXF 71

ref

Dwg_DIMASSOC_Ref*

DIMSTYLE

DIMSTYLE is a table object.

parent

struct _dwg_object_object*

flag

RC, DXF 70

name

T

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

DIMTOL

B, DXF 71

DIMLIM

B, DXF 72

DIMTIH

B, DXF 73

DIMTOH

B, DXF 74

DIMSE1

B, DXF 75

DIMSE2

B, DXF 76

DIMALT

B, DXF 170

DIMTOFL

B, DXF 172

DIMSAH

B, DXF 173

DIMTIX

B, DXF 174

DIMSOXD

B, DXF 175

DIMALTD

BS, DXF 171

DIMZIN

BS, DXF 78

DIMSD1

B, DXF 281

DIMSD2

B, DXF 282

DIMTOLJ

BS, DXF 283

DIMJUST

BS, DXF 280

DIMFIT

BS, DXF 287

DIMUPT

B, DXF 288

DIMTZIN

BS, DXF 284

DIMMALTZ

BS, DXF 285

DIMMALTTZ

BS, DXF 286

DIMTAD

BS, DXF 77

DIMUNIT

BS, DXF 270

DIMAUNIT

BS, DXF 275

DIMDEC

BS, DXF 271

DIMTDEC

BS, DXF 272

DIMALTU

BS, DXF 273

DIMALTTD

BS, DXF 274

DIMSCALE

BD, DXF 40

DIMASZ

BD, DXF 41

DIMEXO

BD, DXF 42

DIMDLI

BD, DXF 43

DIMEXE

BD, DXF 44

DIMRND

BD, DXF 45

DIMDLE

BD, DXF 46

DIMTP

BD, DXF 47

DIMTM

BD, DXF 48

DIMFXL

BD, DXF 49

DIMJOGANG

BD, DXF 50

DIMTFILL

BS, DXF 69

DIMTFILLCLR

CMC, DXF 70

DIMAZIN

BS, DXF 79

DIMARCSYM

BS, DXF 90

DIMTXT

BD, DXF 140

DIMCEN

BD, DXF 141

DIMTSZ

BD, DXF 142

DIMALTF

BD, DXF 143

DIMLFAC

BD, DXF 144

DIMTVP

BD, DXF 145

DIMTFAC

BD, DXF 146

DIMGAP

BD, DXF 147

DIMPOST

T, DXF 3

DIMAPOST

T, DXF 4

DIMBLK_T

TV, DXF 5

DIMBLK1_T

TV, DXF 6

DIMBLK2_T

TV, DXF 7

DIMALTRND

BD, DXF 148

DIMCLRD_N

RS, DXF 176

DIMCLRE_N

RS, DXF 177

DIMCLRT_N

RS, DXF 178

DIMCLRD

CMC, DXF 176

DIMCLRE

CMC, DXF 177

DIMCLRT

CMC, DXF 178

DIMADEC

BS, DXF 179

DIMFRAC

BS, DXF 276

DIMLUNIT

BS, DXF 277

DIMDSEP

BS, DXF 278

DIMTMOVE

BS, DXF 279

DIMALTZ

BS, DXF 285

DIMALTTZ

BS, DXF 286

DIMATFIT

BS, DXF 289

DIMFXLON

B, DXF 290

DIMTXTDIRECTION

B, DXF 295

DIMALTMZF

BD

DIMALTMZS

T

DIMMZF

BD

DIMMZS

T

DIMLWD

BSd, DXF 371

DIMLWE

BSd, DXF 372

flag0

B

DIMTXSTY

H, DXF 340

DIMLDRBLK

H, DXF 341

DIMBLK

H, DXF 342

DIMBLK1

H, DXF 343

DIMBLK2

H, DXF 344

DIMLTYPE

H, DXF 345

DIMLTEX1

H, DXF 346

DIMLTEX2

H, DXF 347

DIMSTYLE_CONTROL

DIMSTYLE_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

num_morehandles

RC, DXF 71

morehandles

H*, DXF 340

DMDIMOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

dimension

Dwg_OCD_Dimension

first_arc_pt

3BD, DXF 11

def_pt

3BD, DXF 12

DUMMY

parent

struct _dwg_object_object*

DYNAMICBLOCKPROXYNODE

parent

struct _dwg_object_object*

evalexpr

Dwg_EvalExpr

DYNAMICBLOCKPURGEPREVENTER

parent

struct _dwg_object_object*

flag

BS, DXF 70

block

H

EVALUATION_GRAPH

parent

struct _dwg_object_object*

major

BL

minor

BL

first_nodeid

BLd, DXF 96

first_nodeid_copy

BLd, DXF 97

num_nodes

BL

nodes

Dwg_EVAL_Node*

has_graph

B

num_edges

BL

edges

Dwg_EVAL_Edge*

FCFOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

location

3BD, DXF 10

horiz_dir

3BD, DXF 11

FIELD

parent

struct _dwg_object_object*

id

T, DXF 1

code

T, DXF 2

num_childs

BL, DXF 90

childs

H*, DXF 360

num_objects

BL, DXF 97

objects

H*, DXF 331

format

TV, DXF 4

evaluation_option

BL, DXF 91

filing_option

BL, DXF 92

field_state

BL, DXF 94

evaluation_status

BL, DXF 95

evaluation_error_code

BL, DXF 96

evaluation_error_msg

T, DXF 300

value

Dwg_TABLE_value

value_string

T, DXF 301

value_string_length

BL, DXF 98

num_childval

BL, DXF 93

childval

Dwg_FIELD_ChildValue*

FIELDLIST

parent

struct _dwg_object_object*

num_fields

BL, DXF 90

unknown

B

fields

H*, DXF 330

GEODATA

parent

struct _dwg_object_object*

class_version

BL, DXF 90

host_block

H, DXF 330

coord_type

BS, DXF 70

design_pt

3BD, DXF 10

ref_pt

3BD_1, DXF 11

obs_pt

3BD, DXF 11

scale_vec

3BD_1, DXF 43

unit_scale_horiz

BD, DXF 40

units_value_horiz

BL, DXF 91

unit_scale_vert

BD, DXF 41

units_value_vert

BL, DXF 92

up_dir

3BD, DXF 210

north_dir

3BD, DXF 12

scale_est

BL, DXF 95

user_scale_factor

BD, DXF 141

do_sea_level_corr

B, DXF 294

sea_level_elev

BD, DXF 142

coord_proj_radius

BD, DXF 143

coord_system_def

T, DXF 301

geo_rss_tag

T, DXF 302

coord_system_datum

T, DXF 303

coord_system_wkt

T, DXF 304

observation_from_tag

T, DXF 305

observation_to_tag

T, DXF 306

observation_coverage_tag

T, DXF 307

num_geomesh_pts

BL, DXF 93

geomesh_pts

Dwg_GEODATA_meshpt*

num_geomesh_faces

BL, DXF 96

geomesh_faces

Dwg_GEODATA_meshface*

has_civil_data

B

obsolete_false

B, DXF 292

ref_pt2d

2RD, DXF 15

zero1

3BD, DXF 16

unknown1

BL, DXF 93

unknown2

BL, DXF 94

unknown_b

B, DXF 293

north_dir_angle_deg

BD, DXF 54

north_dir_angle_rad

BD, DXF 140

GEOMAPIMAGE

parent

struct _dwg_object_object*

class_version

BL, DXF 90

pt0

3BD, DXF 10

size

2RD, DXF 13

display_props

BS, DXF 70

clipping

B, DXF 280

brightness

RC, DXF 281

contrast

RC, DXF 282

fade

RC, DXF 283

rotation

BD

image_width

BD

image_height

BD

name

T

image_file

BD

image_visibility

BD

transparency

BS

height

BD

width

BD

show_rotation

B

scale_factor

BD

geoimage_brightness

BS

geoimage_contrast

BS

geoimage_fade

BS

geoimage_position

BS

geoimage_width

BS

geoimage_height

BS

GRADIENT_BACKGROUND

parent

struct _dwg_object_object*

class_version

BL, DXF 90

color_top

BLx, DXF 90

color_middle

BLx, DXF 91

color_bottom

BLx, DXF 92

horizon

BD, DXF 140

height

BD, DXF 141

rotation

BD, DXF 142

GROUND_PLANE_BACKGROUND

parent

struct _dwg_object_object*

class_version

BL, DXF 90

color_sky_zenith

BLx, DXF 90

color_sky_horizon

BLx, DXF 91

color_underground_horizon

BLx, DXF 92

color_underground_azimuth

BLx, DXF 93

color_near

BLx, DXF 94

color_far

BLx, DXF 95

GROUP

parent

struct _dwg_object_object*

name

T, DXF 300

unnamed

BS, DXF 70

selectable

BS, DXF 71

num_groups

BL

groups

H*, DXF 340

IBL_BACKGROUND

parent

struct _dwg_object_object*

class_version

BL, DXF 90

enable

B, DXF 290

name

T, DXF 1

rotation

BD, DXF 40

display_image

B, DXF 290

secondary_background

H, DXF 340

IDBUFFER

parent

struct _dwg_object_object*

unknown

RC

num_obj_ids

BL

obj_ids

H*, DXF 330

IMAGEDEF

parent

struct _dwg_object_object*

class_version

BL, DXF 90

image_size

2RD, DXF 10

file_path

T, DXF 1

is_loaded

B, DXF 280

resunits

RC, DXF 281

pixel_size

2RD, DXF 11

IMAGEDEF_REACTOR

parent

struct _dwg_object_object*

class_version

BL, DXF 90

IMAGE_BACKGROUND

parent

struct _dwg_object_object*

class_version

BL, DXF 90

filename

T, DXF 300

fit_to_screen

B, DXF 290

maintain_aspect_ratio

B, DXF 291

use_tiling

B, DXF 292

offset

2BD_1, DXF 140

scale

2BD_1, DXF 142

INDEX

parent

struct _dwg_object_object*

last_updated

TIMEBLL, DXF 40

LAYER

LAYER is a table object.

parent

struct _dwg_object_object*

flag

BS

name

T

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

frozen

B

on

B

frozen_in_new

B

locked

B

plotflag

B, DXF 290

linewt

RC, DXF 370

color

CMC, DXF 62

color_rs

short, DXF 62

ltype_rs

RS, DXF 7

plotstyle

H, DXF 390

material

H, DXF 347

ltype

H, DXF 6

visualstyle

H, DXF 348

LAYERFILTER

parent

struct _dwg_object_object*

num_names

BL

names

TV*, DXF 8

LAYER_CONTROL

LAYER_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

LAYER_INDEX

parent

struct _dwg_object_object*

last_updated

TIMEBLL, DXF 40

num_entries

BL

entries

Dwg_LAYER_entry*

LAYOUT

parent

struct _dwg_object_object*

plotsettings

Dwg_Object_PLOTSETTINGS

layout_name

T, DXF 1

tab_order

BS, DXF 71

layout_flags

BS, DXF 70

INSBASE

3DPOINT, DXF 12

LIMMIN

2DPOINT, DXF 10

LIMMAX

2DPOINT, DXF 11

UCSORG

3DPOINT, DXF 13

UCSXDIR

3DPOINT, DXF 16

UCSYDIR

3DPOINT, DXF 17

ucs_elevation

BD, DXF 146

UCSORTHOVIEW

BS, DXF 76

EXTMIN

3DPOINT, DXF 14

EXTMAX

3DPOINT, DXF 15

block_header

H, DXF 330

active_viewport

H, DXF 331

base_ucs

H, DXF 346

named_ucs

H, DXF 345

num_viewports

BL

viewports

H*

LAYOUTPRINTCONFIG

parent

struct _dwg_object_object*

class_version

BS

flag

BS, DXF 93

LEADEROBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

num_points

BL, DXF 70

points

3DPOINT*, DXF 10

b290

B, DXF 290

x_direction

3DPOINT, DXF 11

inspt_offset

3DPOINT, DXF 12

endptproj

3DPOINT, DXF 13

LIGHTLIST

parent

struct _dwg_object_object*

class_version

BL, DXF 90

num_lights

BL, DXF 90

lights

Dwg_LIGHTLIST_light*

LONG_TRANSACTION

parent

struct _dwg_object_object*

LTYPE

LTYPE is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

description

T, DXF 3

pattern_len

BD, DXF 40

alignment

RC, DXF 72

num_dashes

RC, DXF 73

dashes

Dwg_LTYPE_dash*

dashes_r11

RD*

has_strings_area

B

strings_area

TF

LTYPE_CONTROL

LTYPE_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

bylayer

H

byblock

H

MATERIAL

parent

struct _dwg_object_object*

name

T, DXF 1

description

T, DXF 2

ambient_color

Dwg_MATERIAL_color

diffuse_color

Dwg_MATERIAL_color

diffusemap

Dwg_MATERIAL_mapper

specular_gloss_factor

BD, DXF 44

specular_color

Dwg_MATERIAL_color

specularmap

Dwg_MATERIAL_mapper

reflectionmap

Dwg_MATERIAL_mapper

opacity_percent

BD, DXF 140

opacitymap

Dwg_MATERIAL_mapper

bumpmap

Dwg_MATERIAL_mapper

refraction_index

BD, DXF 145

refractionmap

Dwg_MATERIAL_mapper

color_bleed_scale

BD, DXF 460

indirect_bump_scale

BD, DXF 461

reflectance_scale

BD, DXF 462

transmittance_scale

BD, DXF 463

two_sided_material

B, DXF 290

luminance

BD, DXF 464

luminance_mode

BS, DXF 270

translucence

BD, DXF 148

self_illumination

BD, DXF 149

reflectivity

BD, DXF 468

illumination_model

BL, DXF 93

channel_flags

BL, DXF 94

mode

BL, DXF 282

genprocname

T

genproctype

BS

genprocvalbool

B

genprocvalint

BS

genprocvalreal

BD

genprocvaltext

T

genprocvalcolor

CMC

genproctableend

B

num_gentextures

BS

gentextures

Dwg_MATERIAL_gentexture*

MENTALRAYRENDERSETTINGS

parent

struct _dwg_object_object*

class_version

BL, DXF 90

name

T, DXF 1

fog_enabled

B, DXF 290

fog_background_enabled

B, DXF 290

backfaces_enabled

B, DXF 290

environ_image_enabled

B, DXF 290

environ_image_filename

T, DXF 1

description

T, DXF 1

display_index

BL, DXF 90

has_predefined

B, DXF 290

mr_version

BL, DXF 90

sampling1

BL, DXF 90

sampling2

BL, DXF 90

sampling_mr_filter

BS, DXF 70

sampling_filter1

BD, DXF 40

sampling_filter2

BD, DXF 40

sampling_contrast_color1

BD, DXF 40

sampling_contrast_color2

BD, DXF 40

sampling_contrast_color3

BD, DXF 40

sampling_contrast_color4

BD, DXF 40

shadow_mode

BS, DXF 70

shadow_maps_enabled

B, DXF 290

ray_tracing_enabled

B, DXF 290

ray_trace_depth1

BL, DXF 90

ray_trace_depth2

BL, DXF 90

ray_trace_depth3

BL, DXF 90

global_illumination_enabled

B, DXF 290

gi_sample_count

BL, DXF 90

gi_sample_radius_enabled

B, DXF 290

gi_sample_radius

BD, DXF 40

gi_photons_per_light

BL, DXF 90

photon_trace_depth1

BL, DXF 90

photon_trace_depth2

BL, DXF 90

photon_trace_depth3

BL, DXF 90

final_gathering_enabled

B, DXF 290

fg_ray_count

BL, DXF 90

fg_sample_radius_state1

B, DXF 290

fg_sample_radius_state2

B, DXF 290

fg_sample_radius_state3

B, DXF 290

fg_sample_radius1

BD, DXF 40

fg_sample_radius2

BD, DXF 40

light_luminance_scale

BD, DXF 40

diagnostics_mode

BS, DXF 70

diagnostics_grid_mode

BS, DXF 70

diagnostics_grid_float

BD, DXF 40

diagnostics_photon_mode

BS, DXF 70

diagnostics_bsp_mode

BS, DXF 70

export_mi_enabled

B, DXF 290

mr_description

T, DXF 1

tile_size

BL, DXF 90

tile_order

BS, DXF 70

memory_limit

BL, DXF 90

diagnostics_samples_mode

B, DXF 290

energy_multiplier

BD, DXF 40

MLEADEROBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

MLEADERSTYLE

parent

struct _dwg_object_object*

class_version

BS, DXF 179

content_type

BS, DXF 170

mleader_order

BS, DXF 171

leader_order

BS, DXF 172

max_points

BL, DXF 90

first_seg_angle

BD, DXF 40

second_seg_angle

BD, DXF 41

type

BS, DXF 173

line_color

CMC, DXF 91

line_type

H, DXF 340

linewt

BLd, DXF 92

has_landing

B, DXF 290

has_dogleg

B, DXF 291

landing_gap

BD, DXF 42

landing_dist

BD, DXF 43

description

T, DXF 3

arrow_head

H, DXF 341

arrow_head_size

BD, DXF 44

text_default

T, DXF 300

text_style

H, DXF 342

attach_left

BS, DXF 174

attach_right

BS, DXF 178

text_angle_type

BS, DXF 175

text_align_type

BS, DXF 176

text_color

CMC, DXF 93

text_height

BD, DXF 45

has_text_frame

B, DXF 292

text_always_left

B, DXF 297

align_space

BD, DXF 46

block

H, DXF 343

block_color

CMC, DXF 94

block_scale

3BD

use_block_scale

B, DXF 293

block_rotation

BD, DXF 141

use_block_rotation

B, DXF 294

block_connection

BS, DXF 177

scale

BD, DXF 142

is_changed

B, DXF 295

is_annotative

B, DXF 296

break_size

BD, DXF 143

attach_dir

BS, DXF 271

attach_top

BS, DXF 273

attach_bottom

BS, DXF 272

text_extended

B, DXF 298

MLINESTYLE

parent

struct _dwg_object_object*

name

T, DXF 2

description

T, DXF 3

flag

BS, DXF 70

fill_color

CMC, DXF 62

start_angle

BD, DXF 51

end_angle

BD, DXF 52

num_lines

RC, DXF 71

lines

Dwg_MLINESTYLE_line*

MOTIONPATH

parent

struct _dwg_object_object*

class_version

BS, DXF 90

camera_path

H, DXF 340

target_path

H, DXF 340

viewtable

H, DXF 340

frames

BS, DXF 90

frame_rate

BS, DXF 90

corner_decel

B, DXF 290

MTEXTATTRIBUTEOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

horizontal_mode

BS, DXF 70

rotation

BD, DXF 50

ins_pt

2RD, DXF 10

alignment_pt

2RD, DXF 11

enable_context

B, DXF 290

context

struct _dwg_object*

MTEXTOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

attachment

BL, DXF 70

ins_pt

3BD, DXF 10

x_axis_dir

3BD, DXF 11

rect_height

BD, DXF 41

rect_width

BD, DXF 40

extents_width

BD, DXF 42

extents_height

BD, DXF 43

column_type

BL, DXF 71

column_width

BD, DXF 44

gutter

BD, DXF 45

auto_height

B, DXF 73

flow_reversed

B, DXF 74

num_column_heights

BL, DXF 72

column_heights

BD*, DXF 46

NAVISWORKSMODELDEF

parent

struct _dwg_object_object*

flags

BS, DXF 70

path

T, DXF 1

status

B, DXF 290

min_extent

3BD, DXF 10

max_extent

3BD, DXF 11

host_drawing_visibility

B, DXF 290

OBJECT_PTR

parent

struct _dwg_object_object*

ORDDIMOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

dimension

Dwg_OCD_Dimension

feature_location_pt

3BD, DXF 11

leader_endpt

3BD, DXF 12

PARTIAL_VIEWING_INDEX

parent

struct _dwg_object_object*

num_entries

BL

has_entries

B

entries

Dwg_PARTIAL_VIEWING_INDEX_Entry*

PERSUBENTMGR

parent

struct _dwg_object_object*

class_version

BL, DXF 90

unknown_0

BL, DXF 90

unknown_2

BL, DXF 90

numassocsteps

BL, DXF 90

numassocsubents

BL, DXF 90

num_steps

BL, DXF 90

steps

BL*, DXF 90

num_subents

BL, DXF 90

subents

BL*, DXF 90

PLACEHOLDER

parent

struct _dwg_object_object*

PLOTSETTINGS

parent

struct _dwg_object_object*

printer_cfg_file

T, DXF 1

paper_size

T, DXF 2

canonical_media_name

T, DXF 4

plot_flags

BS, DXF 70

plotview

H, DXF 6

plotview_name

T, DXF 6

left_margin

BD, DXF 40

bottom_margin

BD, DXF 41

right_margin

BD, DXF 42

top_margin

BD, DXF 43

paper_width

BD, DXF 44

paper_height

BD, DXF 45

plot_origin

2BD_1, DXF 46

plot_window_ll

2BD_1, DXF 48

plot_window_ur

2BD_1, DXF 140

plot_paper_unit

BS, DXF 72

plot_rotation_mode

BS, DXF 73

plot_type

BS, DXF 74

paper_units

BD, DXF 142

drawing_units

BD, DXF 143

stylesheet

T, DXF 7

std_scale_type

BS, DXF 75

std_scale_factor

BD, DXF 147

paper_image_origin

2BD_1, DXF 148

shadeplot_type

BS, DXF 76

shadeplot_reslevel

BS, DXF 77

shadeplot_customdpi

BS, DXF 78

shadeplot

H, DXF 333

POINTCLOUDCOLORMAP

parent

struct _dwg_object_object*

class_version

BS, DXF 70

def_intensity_colorscheme

T, DXF 1

def_elevation_colorscheme

T, DXF 1

def_classification_colorscheme

T, DXF 1

num_colorramps

BL, DXF 90

colorramps

Dwg_POINTCLOUDCOLORMAP_Ramp*

num_classification_colorramps

BL, DXF 90

classification_colorramps

Dwg_POINTCLOUDCOLORMAP_Ramp*

POINTCLOUDDEF

parent

struct _dwg_object_object*

class_version

BL, DXF 90

source_filename

T, DXF 1

is_loaded

B, DXF 280

numpoints

RLL, DXF 160

extents_min

3BD, DXF 10

extents_max

3BD, DXF 11

POINTCLOUDDEFEX

parent

struct _dwg_object_object*

class_version

BL, DXF 90

source_filename

T, DXF 1

is_loaded

B, DXF 280

numpoints

RLL, DXF 160

extents_min

3BD, DXF 10

extents_max

3BD, DXF 11

POINTCLOUDDEF_REACTOR

parent

struct _dwg_object_object*

class_version

BL, DXF 90

POINTCLOUDDEF_REACTOR_EX

parent

struct _dwg_object_object*

class_version

BL, DXF 90

POINTPATH

parent

struct _dwg_object_object*

class_version

BS, DXF 90

point

3BD, DXF 10

PROXY_OBJECT

parent

struct _dwg_object_object*

class_id

BL, DXF 91

version

BL, DXF 71

maint_version

BL, DXF 97

from_dxf

B, DXF 70

data_numbits

BL

data_size

BL, DXF 93

data

TF, DXF 310

num_objids

BL

objids

H*, DXF 340

RADIMLGOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

dimension

Dwg_OCD_Dimension

ovr_center

3BD, DXF 12

jog_point

3BD, DXF 13

RADIMOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

dimension

Dwg_OCD_Dimension

first_arc_pt

3BD, DXF 11

RAPIDRTRENDERSETTINGS

parent

struct _dwg_object_object*

class_version

BL, DXF 90

name

T, DXF 1

fog_enabled

B, DXF 290

fog_background_enabled

B, DXF 290

backfaces_enabled

B, DXF 290

environ_image_enabled

B, DXF 290

environ_image_filename

T, DXF 1

description

T, DXF 1

display_index

BL, DXF 90

has_predefined

B, DXF 290

rapidrt_version

BL, DXF 90

render_target

BL, DXF 70

render_level

BL, DXF 90

render_time

BL, DXF 90

lighting_model

BL, DXF 70

filter_type

BL, DXF 70

filter_width

BD, DXF 40

filter_height

BD, DXF 40

RASTERVARIABLES

parent

struct _dwg_object_object*

class_version

BL, DXF 90

image_frame

BS, DXF 70

image_quality

BS, DXF 71

units

BS, DXF 72

RENDERENTRY

parent

struct _dwg_object_object*

class_version

BL, DXF 90

image_file_name

T, DXF 1

preset_name

T, DXF 1

view_name

T, DXF 1

dimension_x

BL, DXF 90

dimension_y

BL, DXF 90

start_year

BS, DXF 70

start_month

BS, DXF 70

start_day

BS, DXF 70

start_minute

BS, DXF 70

start_second

BS, DXF 70

start_msec

BS, DXF 70

render_time

BD, DXF 40

memory_amount

BL, DXF 90

material_count

BL, DXF 90

light_count

BL, DXF 90

triangle_count

BL, DXF 90

display_index

BL, DXF 90

RENDERENVIRONMENT

parent

struct _dwg_object_object*

class_version

BL, DXF 90

fog_enabled

B, DXF 290

fog_background_enabled

B, DXF 290

fog_color

CMC, DXF 280

fog_density_near

BD, DXF 40

fog_density_far

BD, DXF 40

fog_distance_near

BD, DXF 40

fog_distance_far

BD, DXF 40

environ_image_enabled

B, DXF 290

environ_image_filename

T, DXF 1

RENDERGLOBAL

parent

struct _dwg_object_object*

class_version

BL, DXF 90

procedure

BL, DXF 90

destination

BL, DXF 90

save_enabled

B, DXF 290

save_filename

T, DXF 1

image_width

BL, DXF 90

image_height

BL, DXF 90

predef_presets_first

B, DXF 290

highlevel_info

B, DXF 290

RENDERSETTINGS

parent

struct _dwg_object_object*

class_version

BL, DXF 90

name

T, DXF 1

fog_enabled

B, DXF 290

fog_background_enabled

B, DXF 290

backfaces_enabled

B, DXF 290

environ_image_enabled

B, DXF 290

environ_image_filename

T, DXF 1

description

T, DXF 1

display_index

BL, DXF 90

has_predefined

B, DXF 290

SCALE

parent

struct _dwg_object_object*

flag

BS, DXF 70

name

T, DXF 300

paper_units

BD, DXF 140

drawing_units

BD, DXF 141

is_unit_scale

B, DXF 290

SECTIONVIEWSTYLE

parent

struct _dwg_object_object*

mdoc_class_version

BS, DXF 70

desc

T, DXF 3

is_modified_for_recompute

B, DXF 290

display_name

T, DXF 300

viewstyle_flags

BL, DXF 90

class_version

BS, DXF 70

flags

BL, DXF 90

identifier_style

H, DXF 340

identifier_color

CMC, DXF 62

identifier_height

BD, DXF 40

arrow_start_symbol

H, DXF 340

arrow_end_symbol

H, DXF 340

arrow_symbol_color

CMC, DXF 62

arrow_symbol_size

BD, DXF 40

identifier_exclude_characters

T, DXF 300

identifier_position

BLd, DXF 90

identifier_offset

BD, DXF 40

arrow_position

BLd, DXF 90

arrow_symbol_extension_length

BD, DXF 40

plane_ltype

H, DXF 340

plane_linewt

BLd, DXF 90

plane_line_color

CMC, DXF 62

bend_ltype

H, DXF 340

bend_linewt

BLd, DXF 90

bend_line_color

CMC, DXF 62

bend_line_length

BD, DXF 40

end_line_overshoot

BD, DXF 40

end_line_length

BD, DXF 40

viewlabel_text_style

H, DXF 340

viewlabel_text_color

CMC, DXF 62

viewlabel_text_height

BD, DXF 40

viewlabel_attachment

BL, DXF 90

viewlabel_offset

BD, DXF 40

viewlabel_alignment

BL, DXF 90

viewlabel_pattern

T, DXF 300

hatch_color

CMC, DXF 62

hatch_bg_color

CMC, DXF 62

hatch_pattern

T, DXF 300

hatch_scale

BD, DXF 40

hatch_transparency

BLd, DXF 90

unknown_b1

B, DXF 290

unknown_b2

B, DXF 290

num_hatch_angles

BL, DXF 90

hatch_angles

BD*, DXF 40

SECTION_MANAGER

parent

struct _dwg_object_object*

is_live

B, DXF 70

num_sections

BS, DXF 90

sections

H*, DXF 330

SECTION_SETTINGS

parent

struct _dwg_object_object*

curr_type

BS, DXF 90

num_types

BL, DXF 91

types

Dwg_SECTION_typesettings*

SKYLIGHT_BACKGROUND

parent

struct _dwg_object_object*

class_version

BL, DXF 90

sunid

H, DXF 340

SOLID_BACKGROUND

parent

struct _dwg_object_object*

class_version

BL, DXF 90

color

BLx, DXF 90

SORTENTSTABLE

parent

struct _dwg_object_object*

num_ents

BL

sort_ents

H*, DXF 5

block_owner

H

ents

H*, DXF 331

SPATIAL_FILTER

parent

struct _dwg_object_object*

num_clip_verts

BS, DXF 70

clip_verts

2RD*, DXF 10

extrusion

BE, DXF 210

origin

3BD, DXF 11

display_boundary_on

BS, DXF 71

front_clip_on

BS, DXF 72

front_clip_z

BD, DXF 40

back_clip_on

BS, DXF 73

back_clip_z

BD, DXF 41

inverse_transform

BD*, DXF 40

transform

BD*, DXF 40

SPATIAL_INDEX

parent

struct _dwg_object_object*

last_updated

TIMEBLL, DXF 40

num1

BD, DXF 40

num_hdls

BL, DXF 90

hdls

H*, DXF 330

bindata_size

BL, DXF 90

bindata

TF, DXF 310

STYLE

STYLE is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

is_shape

B

is_vertical

B

text_size

BD, DXF 40

width_factor

BD, DXF 41

oblique_angle

BD, DXF 50

generation

RC, DXF 71

last_height

BD, DXF 42

font_file

T, DXF 3

bigfont_file

T, DXF 4

STYLE_CONTROL

STYLE_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

SUN

parent

struct _dwg_object_object*

class_version

BL, DXF 90

is_on

B, DXF 290

color

CMC, DXF 63

intensity

BD, DXF 40

has_shadow

B, DXF 291

julian_day

BL, DXF 91

msecs

BL, DXF 92

is_dst

B, DXF 292

shadow_type

BL, DXF 70

shadow_mapsize

BS, DXF 71

shadow_softness

RC, DXF 280

SUNSTUDY

parent

struct _dwg_object_object*

class_version

BL, DXF 90

setup_name

T, DXF 1

description

T, DXF 2

output_type

BL, DXF 70

sheet_set_name

T, DXF 3

use_subset

B, DXF 290

sheet_subset_name

T, DXF 4

select_dates_from_calendar

B, DXF 291

num_dates

BL, DXF 91

dates

Dwg_SUNSTUDY_Dates*

select_range_of_dates

B, DXF 292

start_time

BL, DXF 93

end_time

BL, DXF 94

interval

BL, DXF 95

num_hours

BL, DXF 91

hours

B*, DXF 290

shade_plot_type

BL, DXF 74

numvports

BL, DXF 75

numrows

BL, DXF 76

numcols

BL, DXF 77

spacing

BD, DXF 40

lock_viewports

B, DXF 293

label_viewports

B, DXF 294

page_setup_wizard

H, DXF 340

view

H, DXF 341

visualstyle

H, DXF 342

text_style

H, DXF 343

TABLECONTENT

parent

struct _dwg_object_object*

ldata

Dwg_LinkedData

tdata

Dwg_LinkedTableData

fdata

Dwg_FormattedTableData

tablestyle

H, DXF 340

TABLEGEOMETRY

parent

struct _dwg_object_object*

numrows

BL, DXF 90

numcols

BL, DXF 91

num_cells

BL, DXF 92

cells

Dwg_TABLEGEOMETRY_Cell*

TABLESTYLE

parent

struct _dwg_object_object*

class_version

BS

name

T, DXF 3

flags

BS, DXF 71

flow_direction

BS, DXF 70

horiz_cell_margin

BD, DXF 40

vert_cell_margin

BD, DXF 41

is_title_suppressed

B, DXF 280

is_header_suppressed

B, DXF 281

unknown_rc

RC, DXF 70

unknown_bl1

BL

unknown_bl2

BL

cellstyle

H

sty

Dwg_TABLESTYLE_CellStyle

numoverrides

BL

unknown_bl3

BL

ovr

Dwg_TABLESTYLE_CellStyle

num_rowstyles

BL

rowstyles

Dwg_TABLESTYLE_rowstyles*

TEXTOBJECTCONTEXTDATA

parent

struct _dwg_object_object*

class_version

BS, DXF 70

is_default

B, DXF 290

scale

H, DXF 340

horizontal_mode

BS, DXF 70

rotation

BD, DXF 50

ins_pt

2RD, DXF 10

alignment_pt

2RD, DXF 11

TVDEVICEPROPERTIES

parent

struct _dwg_object_object*

flags

BL

max_regen_threads

BS

use_lut_palette

BL

alt_hlt

BLL

alt_hltcolor

BLL

geom_shader_usage

BLL

blending_mode

BL

antialiasing_level

BD

bd2

BD

UCS

UCS is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

ucsorg

3BD, DXF 10

ucsxdir

3BD, DXF 11

ucsydir

3BD, DXF 12

ucs_elevation

BD, DXF 146

UCSORTHOVIEW

BS, DXF 79

base_ucs

H, DXF 346

named_ucs

H

num_orthopts

BS

orthopts

Dwg_UCS_orthopts*

UCS_CONTROL

UCS_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

UNKNOWN_OBJ

parent

struct _dwg_object_object*

VBA_PROJECT

parent

struct _dwg_object_object*

data_size

BL, DXF 90

data

TF, DXF 310

VIEW

VIEW is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

VIEWSIZE

BD, DXF 40

view_width

BD, DXF 41

aspect_ratio

BD

VIEWCTR

2RD, DXF 10

view_target

3BD, DXF 12

VIEWDIR

3BD, DXF 11

twist_angle

BD, DXF 50

lens_length

BD, DXF 42

front_clip_z

BD, DXF 43

back_clip_z

BD, DXF 44

VIEWMODE

4BITS, DXF 71

render_mode

RC, DXF 281

use_default_lights

B, DXF 292

default_lightning_type

RC, DXF 282

brightness

BD, DXF 141

contrast

BD, DXF 142

ambient_color

CMC, DXF 63

is_pspace

B

associated_ucs

B, DXF 72

ucsorg

3BD, DXF 110

ucsxdir

3BD, DXF 111

ucsydir

3BD, DXF 112

ucs_elevation

BD, DXF 146

UCSORTHOVIEW

BS, DXF 79

is_camera_plottable

B, DXF 73

background

H, DXF 332

visualstyle

H, DXF 348

sun

H, DXF 361

base_ucs

H, DXF 346

named_ucs

H, DXF 345

livesection

H, DXF 334

VIEW_CONTROL

VIEW_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

VISUALSTYLE

parent

struct _dwg_object_object*

description

T, DXF 2

style_type

BL, DXF 70

ext_lighting_model

BS, DXF 177

internal_only

B, DXF 291

face_lighting_model

BL, DXF 71

face_lighting_model_int

BS, DXF 176

face_lighting_quality

BL, DXF 72

face_lighting_quality_int

BS, DXF 176

face_color_mode

BL, DXF 73

face_color_mode_int

BS, DXF 176

face_opacity

BD, DXF 40

face_opacity_int

BS, DXF 176

face_specular

BD, DXF 41

face_specular_int

BS, DXF 176

face_modifier

BL, DXF 90

face_modifier_int

BS, DXF 176

face_mono_color

CMC, DXF 63

face_mono_color_int

BS, DXF 176

edge_model

BS, DXF 74

edge_model_int

BS, DXF 176

edge_style

BL, DXF 91

edge_style_int

BS, DXF 176

edge_intersection_color

CMC, DXF 64

edge_intersection_color_int

BS, DXF 176

edge_obscured_color

CMC, DXF 65

edge_obscured_color_int

BS, DXF 176

edge_obscured_ltype

BL, DXF 75

edge_obscured_ltype_int

BS, DXF 176

edge_intersection_ltype

BL, DXF 175

edge_intersection_ltype_int

BS, DXF 176

edge_crease_angle

BD, DXF 42

edge_crease_angle_int

BS, DXF 176

edge_modifier

BL, DXF 92

edge_modifier_int

BS, DXF 176

edge_color

CMC, DXF 66

edge_color_int

BS, DXF 176

edge_opacity

BD, DXF 43

edge_opacity_int

BS, DXF 176

edge_width

BL, DXF 76

edge_width_int

BS, DXF 176

edge_overhang

BL, DXF 77

edge_overhang_int

BS, DXF 176

edge_jitter

BL, DXF 78

edge_jitter_int

BS, DXF 176

edge_silhouette_color

CMC, DXF 67

edge_silhouette_color_int

BS, DXF 176

edge_silhouette_width

BL, DXF 79

edge_silhouette_width_int

BS, DXF 176

edge_halo_gap

BL, DXF 170

edge_halo_gap_int

BS, DXF 176

edge_isolines

BL, DXF 171

edge_isolines_int

BS, DXF 176

edge_do_hide_precision

B, DXF 290

edge_do_hide_precision_int

BS, DXF 176

edge_style_apply

BL, DXF 174

edge_style_apply_int

BS

display_settings

BL, DXF 93

display_settings_int

BS, DXF 176

display_brightness_bl

BLd, DXF 44

display_brightness

BD, DXF 44

display_brightness_int

BS, DXF 176

display_shadow_type

BL, DXF 173

display_shadow_type_int

BS, DXF 176

bd2007_45

BD, DXF 45

num_props

BS, DXF 70

b_prop1c

B, DXF 290

b_prop1c_int

BS, DXF 176

b_prop1d

B, DXF 290

b_prop1d_int

BS, DXF 176

b_prop1e

B, DXF 290

b_prop1e_int

BS, DXF 176

b_prop1f

B, DXF 290

b_prop1f_int

BS, DXF 176

b_prop20

B, DXF 290

b_prop20_int

BS, DXF 176

b_prop21

B, DXF 290

b_prop21_int

BS, DXF 176

b_prop22

B, DXF 290

b_prop22_int

BS, DXF 176

b_prop23

B, DXF 290

b_prop23_int

BS, DXF 176

b_prop24

B, DXF 290

b_prop24_int

BS, DXF 176

bl_prop25

BL, DXF 90

bl_prop25_int

BS, DXF 176

bd_prop26

BD, DXF 40

bd_prop26_int

BS, DXF 176

bd_prop27

BD, DXF 40

bd_prop27_int

BS, DXF 176

bl_prop28

BL, DXF 90

bl_prop28_int

BS, DXF 176

c_prop29

CMC, DXF 62

c_prop29_int

BS, DXF 176

bl_prop2a

BL, DXF 90

bl_prop2a_int

BS, DXF 176

bl_prop2b

BL, DXF 90

bl_prop2b_int

BS, DXF 176

c_prop2c

CMC, DXF 62

c_prop2c_int

BS, DXF 176

b_prop2d

B, DXF 290

b_prop2d_int

BS, DXF 176

bl_prop2e

BL, DXF 90

bl_prop2e_int

BS, DXF 176

bl_prop2f

BL, DXF 90

bl_prop2f_int

BS, DXF 176

bl_prop30

BL, DXF 90

bl_prop30_int

BS, DXF 176

b_prop31

B, DXF 290

b_prop31_int

BS, DXF 176

bl_prop32

BL, DXF 90

bl_prop32_int

BS, DXF 176

c_prop33

CMC, DXF 62

c_prop33_int

BS, DXF 176

bd_prop34

BD, DXF 40

bd_prop34_int

BS, DXF 176

edge_wiggle

BL, DXF 90

edge_wiggle_int

BS, DXF 176

strokes

T, DXF 1

strokes_int

BS, DXF 176

b_prop37

B, DXF 290

b_prop37_int

BS, DXF 176

bd_prop38

BD, DXF 40

bd_prop38_int

BS, DXF 176

bd_prop39

BD, DXF 40

bd_prop39_int

BS, DXF 176

VPORT

VPORT is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

VIEWSIZE

BD, DXF 40

view_width

BD

aspect_ratio

BD, DXF 41

VIEWCTR

2RD, DXF 12

view_target

3BD, DXF 17

VIEWDIR

3BD, DXF 16

view_twist

BD, DXF 51

lens_length

BD, DXF 42

front_clip_z

BD, DXF 43

back_clip_z

BD, DXF 44

VIEWMODE

4BITS, DXF 71

render_mode

RC, DXF 281

use_default_lights

B, DXF 292

default_lightning_type

RC, DXF 282

brightness

BD, DXF 141

contrast

BD, DXF 142

ambient_color

CMC, DXF 63

lower_left

2RD, DXF 10

upper_right

2RD, DXF 11

UCSFOLLOW

B, DXF 71

circle_zoom

BS, DXF 72

FASTZOOM

B, DXF 73

UCSICON

RC, DXF 74

GRIDMODE

B, DXF 76

GRIDUNIT

2RD, DXF 15

SNAPMODE

B, DXF 75

SNAPSTYLE

B, DXF 77

SNAPISOPAIR

BS, DXF 78

SNAPANG

BD, DXF 50

SNAPBASE

2RD, DXF 13

SNAPUNIT

2RD, DXF 14

ucs_at_origin

B

UCSVP

B, DXF 71

ucsorg

3BD, DXF 110

ucsxdir

3BD, DXF 111

ucsydir

3BD, DXF 112

ucs_elevation

BD, DXF 146

UCSORTHOVIEW

BS, DXF 79

grid_flags

BS, DXF 60

grid_major

BS, DXF 61

background

H, DXF 332

visualstyle

H, DXF 348

sun

H, DXF 361

named_ucs

H, DXF 345

base_ucs

H, DXF 346

VPORT_CONTROL

VPORT_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

VX_CONTROL

VX_CONTROL is a table_control object.

parent

struct _dwg_object_object*

num_entries

BS, DXF 70

entries

H*

VX_TABLE_RECORD

VX_TABLE_RECORD is a table object.

parent

struct _dwg_object_object*

flag

RC

name

TV

used

RS

is_xref_ref

B

is_xref_resolved

BS

is_xref_dep

B

xref

H

is_on

B, DXF 290

viewport

H, DXF 338

prev_entry

H, DXF 340

WIPEOUTVARIABLES

parent

struct _dwg_object_object*

display_frame

BS, DXF 70

XRECORD

parent

struct _dwg_object_object*

cloning

BS, DXF 280

xdata_size

BL

num_xdata

BL

xdata

Dwg_Resbuf*

num_objid_handles

BL

objid_handles

H*, DXF 340

PDFDEFINITION

parent

struct _dwg_object_object*

filename

T, DXF 1

name

T, DXF 2

DGNDEFINITION

See UNDERLAYDEFINITION

DWFDEFINITION

See UNDERLAYDEFINITION

ASSOCARRAYMODIFYPARAMETERS

parent

struct _dwg_object_object*

aap_version

BL

num_items

BL

classname

TV

items

Dwg_ASSOCARRAYITEM*

numitems

BL

numrows

BL

numlevels

BL

ASSOCARRAYPATHPARAMETERS

See ASSOCARRAYPARAMETERS

ASSOCARRAYPOLARPARAMETERS

See ASSOCARRAYPARAMETERS

ASSOCARRAYRECTANGULARPARAMETERS

See ASSOCARRAYPARAMETERS

Dwg_3DSOLID_material

parent

struct _dwg_entity_3DSOLID*

array_index

BL

mat_absref

BL

material_handle

H

Dwg_3DSOLID_silhouette

parent

struct _dwg_entity_3DSOLID*

vp_id

BL

vp_target

3BD

vp_dir_from_target

3BD

vp_up_dir

3BD

vp_perspective

B

has_wires

B

num_wires

BL

wires

Dwg_3DSOLID_wire*

Dwg_3DSOLID_wire

parent

struct _dwg_entity_3DSOLID*

type

RC

selection_marker

BLd

color

BL

acis_index

BLd

num_points

BL

points

3BD*

transform_present

B

axis_x

3BD

axis_y

3BD

axis_z

3BD

translation

3BD

scale

3BD

has_rotation

B

has_reflection

B

has_shear

B

Dwg_ACSH_HistoryNode

major

BL

minor

BL

trans

BD*, DXF 40

color

CMC

step_id

BL

material

H

Dwg_ACSH_SubentColor

major

BL

minor

BL

transparency

BL

bl93

BL

is_face_variable

B

Dwg_ACSH_SubentMaterial

major

BL

minor

BL

reflectance

BL

displacement

BL

Dwg_ACTIONBODY

parent

struct _dwg_object_ASSOCNETWORK*

evaluatorid

T

expression

T

value

BL

Dwg_ARRAYITEMLOCATOR

parent

struct _dwg_object_ASSOCARRAYMODIFYACTIONBODY*

itemloc1

BL, DXF 90

itemloc2

BL, DXF 90

itemloc3

BL, DXF 90

Dwg_ASSOCACTIONBODY_action

parent

struct _dwg_object_ASSOCMLEADERACTIONBODY*

depid

BL

dep

H, DXF 330

Dwg_ASSOCACTION_Deps

parent

struct _dwg_object_ASSOCACTION*

is_owned

B

dep

H

Dwg_ASSOCARRAYITEM

parent

struct _dwg_abstractobject_ASSOCARRAYPARAMETERS*

class_version

BL, DXF 90

itemloc[3]

BL

flags

BL

is_default_transmatrix

int

x_dir

3BD

transmatrix

BD*

rel_transform

BD*

has_h1

int

h1

H

h2

H

Dwg_ASSOCPARAMBASEDACTIONBODY

parent

struct _dwg_object_object*

version

BL

minor

BL

num_deps

BL, DXF 90

deps

H*

l4

BL

l5

BL

assocdep

H

num_values

BL

values

struct _dwg_VALUEPARAM*

Dwg_ASSOCSURFACEACTIONBODY

parent

struct _dwg_object_object*

version

BL

is_semi_assoc

B

l2

BL

is_semi_ovr

B

grip_status

BS

assocdep

H

Dwg_AcDs

file_signature

RL

file_header_size

RL

unknown_1

RL

version

RL

unknown_2

RL

ds_version

RL

segidx_offset

RL

segidx_unknown

RL

num_segidx

RL

schidx_segidx

RL

datidx_segidx

RL

search_segidx

RL

prvsav_segidx

RL

file_size

RL

total_segments

BL

segidx

Dwg_AcDs_SegmentIndex*

datidx

Dwg_AcDs_DataIndex

data

Dwg_AcDs_Data*

blob01

Dwg_AcDs_DataBlob

schidx

Dwg_AcDs_SchemaIndex

schdat

Dwg_AcDs_SchemaData

search

Dwg_AcDs_Search

segments

Dwg_AcDs_Segment*

Dwg_AcDs_Data

record_hdrs

Dwg_AcDs_Data_RecordHdr*

records

Dwg_AcDs_Data_Record*

Dwg_AcDs_DataBlob

data_size

RLL

page_count

RL

record_size

RL

page_size

RL

unknown_1

RL

unknown_2

RL

ref

Dwg_AcDs_DataBlobRef*

Dwg_AcDs_DataBlob01

total_data_size

RLL

page_start_offset

RLL

page_index

int32_t

page_count

int32_t

page_data_size

RLL

page_data

RC*

Dwg_AcDs_DataBlobRef

total_data_size

RLL

num_pages

RL

record_size

RL

page_size

RL

unknown_1

RL

unknown_2

RL

pages

Dwg_AcDs_DataBlobRef_Page*

Dwg_AcDs_DataBlobRef_Page

segidx

RL

size

RL

Dwg_AcDs_DataIndex

num_entries

RL

di_unknown

RL

entries

Dwg_AcDs_DataIndex_Entry*

Dwg_AcDs_DataIndex_Entry

segidx

RL

offset

RL

schidx

RL

Dwg_AcDs_Data_Record

data_size

RL

blob

RC*

Dwg_AcDs_Data_RecordHdr

entry_size

RL

unknown

RL

handle

RLL

offset

RL

Dwg_AcDs_Schema

num_index

RS

index

RLL*

num_props

RS

props

Dwg_AcDs_Schema_Prop*

Dwg_AcDs_SchemaData

num_uprops

RL

uprops

Dwg_AcDs_SchemaData_UProp*

num_schemas

RL

schemas

Dwg_AcDs_Schema*

num_propnames

RL

propnames

TV*

Dwg_AcDs_SchemaData_UProp

size

RL

flags

RL

Dwg_AcDs_SchemaIndex

num_props

RL

si_unknown_1

RL

props

Dwg_AcDs_SchemaIndex_Prop*

si_tag

RLL

num_prop_entries

RL

si_unknown_2

RL

prop_entries

Dwg_AcDs_SchemaIndex_Prop*

Dwg_AcDs_SchemaIndex_Prop

index

RL

segidx

RL

offset

RL

Dwg_AcDs_Schema_Prop

flags

RL

namidx

RL

type

RL

type_size

RL

unknown_1

RL

unknown_2

RL

num_values

RS

values

RC*

Dwg_AcDs_Search

num_search

RL

search

Dwg_AcDs_Search_Data*

Dwg_AcDs_Search_Data

schema_namidx

RL

num_sortedidx

RL

sortedidx

RLL*

num_ididxs

RL

unknown

RL

ididxs

Dwg_AcDs_Search_IdIdxs*

Dwg_AcDs_Search_IdIdx

handle

RLL

num_ididx

RL

ididx

RLL*

Dwg_AcDs_Search_IdIdxs

num_ididx

RL

ididx

Dwg_AcDs_Search_IdIdx*

Dwg_AcDs_Segment

signature

RL

name[7]

RC

type

RCd

segment_idx

RL

is_blob01

RL

segsize

RL

unknown_2

RL

ds_version

RL

unknown_3

RL

data_algn_offset

RL

objdata_algn_offset

RL

padding[9]

RC

Dwg_AcDs_SegmentIndex

offset

RLL

size

RL

Dwg_BLOCKACTION_connectionpts

code

BL

name

TV

Dwg_BLOCKLOOKUPACTION_lut

parent

struct _dwg_object_BLOCKLOOKUPACTION*

conn_pts

Dwg_BLOCKACTION_connectionpts

b282

B, DXF 282

b281

B, DXF 281

Dwg_BLOCKPARAMETER_PropInfo

num_connections

BL

connections

Dwg_BLOCKPARAMETER_connection*

Dwg_BLOCKPARAMETER_connection

code

BL

name

T

Dwg_BLOCKPARAMVALUESET

desc

TV

flags

BL

minimum

BD

maximum

BD

increment

BD

num_valuelist

BS

valuelist

BD*

Dwg_BLOCKVISIBILITYPARAMETER_state

parent

struct _dwg_object_BLOCKVISIBILITYPARAMETER*

name

T, DXF 303

num_blocks

BL, DXF 94

blocks

H*, DXF 332

num_params

BL, DXF 95

params

H*, DXF 333

Dwg_COMPOUNDOBJECTID

parent

struct _dwg_object_object*

has_object

B

name

T

object

H

Dwg_CONSTRAINTGROUPNODE

parent

struct _dwg_object_ASSOC2DCONSTRAINTGROUP*

nodeid

BL

status

RC

num_connections

BL

connections

BL*

Dwg_CONTEXTDATA_dict

parent

struct _dwg_CONTEXTDATA_submgr*

text

T, DXF 3

itemhandle

H, DXF 350

Dwg_CONTEXTDATA_submgr

parent

struct _dwg_object_CONTEXTDATAMANAGER*

handle

H

num_entries

BL, DXF 90

entries

Dwg_CONTEXTDATA_dict*

Dwg_CellContentGeometry

dist_top_left

3BD, DXF 10

dist_center

3BD, DXF 11

content_width

BD, DXF 43

content_height

BD, DXF 44

width

BD, DXF 45

height

BD, DXF 46

unknown

BL, DXF 95

cell_parent

struct _dwg_TableCell*

geom_parent

struct _dwg_TABLEGEOMETRY_Cell*

Dwg_CellStyle

type

BL, DXF 90

data_flags

BS, DXF 170

property_override_flags

BL, DXF 91

merge_flags

BL, DXF 92

bg_color

CMC, DXF 62

content_layout

BL, DXF 93

content_format

Dwg_ContentFormat

margin_override_flags

BS, DXF 171

vert_margin

BD, DXF 40

horiz_margin

BD, DXF 40

bottom_margin

BD, DXF 40

right_margin

BD, DXF 40

margin_horiz_spacing

BD, DXF 40

margin_vert_spacing

BD, DXF 40

num_borders

BL, DXF 94

borders

Dwg_GridFormat*

tablerow_parent

struct _dwg_TableRow*

tabledatacolumn_parent

struct _dwg_TableDataColumn*

Dwg_ColorRamp

parent

struct _dwg_POINTCLOUDCOLORMAP_Ramp*

colorscheme

T, DXF 1

unknown_bl

BL, DXF 91

unknown_b

B, DXF 290

Dwg_ContentFormat

property_override_flags

BL, DXF 90

property_flags

BL, DXF 91

value_data_type

BL, DXF 92

value_unit_type

BL, DXF 93

value_format_string

T, DXF 300

rotation

BD, DXF 40

block_scale

BD, DXF 140

cell_alignment

BL, DXF 94

content_color

CMC, DXF 62

text_style

H

text_height

BD, DXF 144

Dwg_DATALINK_customdata

parent

struct _dwg_object_DATALINK*

target

H

text

T, DXF 304

Dwg_DATATABLE_column

parent

struct _dwg_object_DATATABLE*

type

BL, DXF 92

text

T, DXF 2

rows

Dwg_DATATABLE_row*

Dwg_DATATABLE_row

parent

struct _dwg_DATATABLE_column*

value

Dwg_TABLE_value

Dwg_DIMASSOC_Ref

parent

struct _dwg_object_DIMASSOC*

classname

T, DXF 1

osnap_type

RC, DXF 72

osnap_dist

BD, DXF 40

osnap_pt

3BD, DXF 10

num_xrefs

BS

xrefs

H*, DXF 331

main_subent_type

BS, DXF 73

main_gsmarker

BL, DXF 91

num_xrefpaths

BS

xrefpaths

TV*, DXF 301

has_lastpt_ref

B, DXF 75

lastpt_ref

3BD

num_intsectobj

BL, DXF 74

intsectobj

H*, DXF 332

Dwg_DIMENSION_common

parent

struct _dwg_object_entity*

class_version

RC, DXF 280

extrusion

BE, DXF 210

def_pt

3BD, DXF 10

text_midpt

2RD, DXF 11

elevation

BD, DXF 31

flag

RC, DXF 70

flag1

RC

user_text

TV, DXF 1

text_rotation

BD, DXF 53

horiz_dir

BD, DXF 51

ins_scale

3BD

ins_rotation

BD, DXF 54

attachment

BS, DXF 71

lspace_style

BS, DXF 72

lspace_factor

BD, DXF 41

act_measurement

BD, DXF 42

unknown

B, DXF 73

flip_arrow1

B, DXF 74

flip_arrow2

B, DXF 75

clone_ins_pt

2RD, DXF 12

dimstyle

H, DXF 3

block

H

Dwg_EVAL_Edge

parent

struct _dwg_object_EVALUATION_GRAPH*

id

BL, DXF 92

nextid

BLd, DXF 93

e1

BLd, DXF 94

e2

BLd, DXF 91

e3

BLd, DXF 91

out_edge[5]

BLd

Dwg_EVAL_Node

parent

struct _dwg_object_EVALUATION_GRAPH*

id

BL, DXF 91

edge_flags

BL, DXF 93

nextid

BLd, DXF 95

evalexpr

H, DXF 360

node[4]

BLd

active_cycles

B

Dwg_EvalExpr

parentid

BLd

major

BL

minor

BL

value_code

BSd

value.num40

BD

value.pt2d

2RD

value.pt3d

3BD

value.text1

TV

value.long90

BL

value.handle91

H

value.short70

BS

nodeid

BL

Dwg_EvalVariant

code

BS

u.bd

BD

u.bl

BL

u.bs

BS

u.rc

RC

u.text

TV

u.handle

H

Dwg_FIELD_ChildValue

parent

struct _dwg_object_FIELD*

key

TV, DXF 6

value

Dwg_TABLE_value

Dwg_FileDepList_Files

filename

T32

filepath

T32

fingerprint

T32

version

T32

feature_index

RL

timestamp

RL

filesize

RL

affects_graphics

RS

refcount

RL

Dwg_FormattedTableData

parent

struct _dwg_object_TABLECONTENT*

cellstyle

Dwg_CellStyle

num_merged_cells

BL, DXF 90

merged_cells

Dwg_FormattedTableMerged*

Dwg_FormattedTableMerged

parent

struct _dwg_FormattedTableData*

top_row

BL, DXF 91

left_col

BL, DXF 92

bottom_row

BL, DXF 93

right_col

BL, DXF 94

Dwg_GEODATA_meshface

face1

BL

face2

BL

face3

BL

Dwg_GEODATA_meshpt

source_pt

2RD

dest_pt

2RD

Dwg_GridFormat

parent

struct _dwg_CellStyle*

index_mask

BL, DXF 95

border_overrides

BL, DXF 90

border_type

BL, DXF 91

color

CMC, DXF 62

linewt

BLd, DXF 92

ltype

H, DXF 340

visible

B, DXF 93

double_line_spacing

BD, DXF 40

Dwg_HATCH_Color

parent

struct _dwg_entity_HATCH*

shift_value

BD, DXF 463

color

CMC, DXF 63

Dwg_HATCH_ControlPoint

parent

struct _dwg_HATCH_PathSeg*

point

2RD, DXF 10

weight

BD, DXF 40

Dwg_HATCH_DefLine

parent

struct _dwg_entity_HATCH*

angle

BD, DXF 53

pt0

2BD, DXF 43

offset

2BD, DXF 45

num_dashes

BS, DXF 79

dashes

BD*

Dwg_HATCH_Path

parent

struct _dwg_entity_HATCH*

flag

BL, DXF 92

num_segs_or_paths

BL, DXF 93

segs

Dwg_HATCH_PathSeg*

bulges_present

B, DXF 72

closed

B, DXF 73

polyline_paths

Dwg_HATCH_PolylinePath*

num_boundary_handles

BL, DXF 97

boundary_handles

H*, DXF 330

Dwg_HATCH_PathSeg

parent

struct _dwg_HATCH_Path*

curve_type

RC, DXF 72

first_endpoint

2RD, DXF 10

second_endpoint

2RD, DXF 11

center

2RD, DXF 10

radius

BD, DXF 40

start_angle

BD, DXF 50

end_angle

BD, DXF 51

is_ccw

B, DXF 73

endpoint

2RD, DXF 11

minor_major_ratio

BD, DXF 40

degree

BL, DXF 94

is_rational

B, DXF 73

is_periodic

B, DXF 74

num_knots

BL, DXF 95

num_control_points

BL, DXF 96

knots

BD*

control_points

Dwg_HATCH_ControlPoint*

num_fitpts

BL, DXF 97

fitpts

2RD*

start_tangent

2RD

end_tangent

2RD

Dwg_HATCH_PolylinePath

parent

struct _dwg_HATCH_Path*

point

2RD, DXF 10

bulge

BD, DXF 42

Dwg_LAYER_entry

parent

struct _dwg_object_LAYER_INDEX*

numlayers

BL, DXF 90

name

T, DXF 8

handle

H, DXF 360

Dwg_LEADER_ArrowHead

parent

struct _dwg_entity_MULTILEADER*

is_default

B, DXF 94

arrowhead

H, DXF 345

Dwg_LEADER_BlockLabel

parent

struct _dwg_entity_MULTILEADER*

attdef

H, DXF 330

label_text

TV, DXF 302

ui_index

BS, DXF 177

width

BD, DXF 44

Dwg_LEADER_Break

parent

struct _dwg_LEADER_Line*

start

3BD, DXF 11

end

3BD, DXF 12

Dwg_LEADER_Line

parent

struct _dwg_LEADER_Node*

num_points

BL

points

3DPOINT*

num_breaks

BL

breaks

Dwg_LEADER_Break*

line_index

BL, DXF 91

type

BS, DXF 170

color

CMC, DXF 92

ltype

H, DXF 340

linewt

BLd, DXF 171

arrow_size

BD, DXF 40

arrow_handle

H, DXF 341

flags

BL, DXF 93

Dwg_LEADER_Node

parent

struct _dwg_entity_MULTILEADER*

has_lastleaderlinepoint

B, DXF 290

has_dogleg

B, DXF 291

lastleaderlinepoint

3BD, DXF 10

dogleg_vector

3BD, DXF 11

branch_index

BL, DXF 90

dogleg_length

BD, DXF 40

num_lines

BL

lines

Dwg_LEADER_Line*

num_breaks

BL

breaks

Dwg_LEADER_Break*

attach_dir

BS, DXF 271

Dwg_LIGHTLIST_light

parent

struct _dwg_object_LIGHTLIST*

name

T, DXF 1

handle

H, DXF 5

Dwg_LTYPE_dash

parent

struct _dwg_object_LTYPE*

length

BD, DXF 49

complex_shapecode

BS, DXF 75

style

H, DXF 340

x_offset

RD, DXF 44

y_offset

RD, DXF 45

scale

BD, DXF 46

rotation

BD, DXF 50

shape_flag

BS, DXF 74

text

T, DXF 9

Dwg_LWPOLYLINE_width

start

BD, DXF 40

end

BD, DXF 41

Dwg_LinkedData

name

T, DXF 1

description

T, DXF 300

Dwg_LinkedTableData

num_cols

BL, DXF 90

cols

Dwg_TableDataColumn*

num_rows

BL, DXF 90

rows

Dwg_TableRow*

num_field_refs

BL

field_refs

H*

Dwg_MATERIAL_color

parent

struct _dwg_object_object*

flag

RC

factor

BD

rgb

BL

Dwg_MATERIAL_gentexture

parent

struct _dwg_object_MATERIAL*

genprocname

T

material

struct _dwg_object_MATERIAL*

Dwg_MATERIAL_mapper

parent

struct _dwg_object_object*

blendfactor

BD

transmatrix

BD*

filename

T

color1

Dwg_MATERIAL_color

color2

Dwg_MATERIAL_color

source

RC

projection

RC

tiling

RC

autotransform

RC

texturemode

BS

Dwg_MESH_edge

parent

struct _dwg_entity_MESH*

idxfrom

BL, DXF 90

idxto

BL, DXF 90

Dwg_MLEADER_AnnotContext

num_leaders

BL

leaders

Dwg_LEADER_Node*

attach_dir

BS

scale_factor

BD, DXF 40

content_base

3BD, DXF 10

text_height

BD, DXF 41

arrow_size

BD, DXF 140

landing_gap

BD, DXF 145

text_left

BS, DXF 174

text_right

BS, DXF 175

text_angletype

BS, DXF 176

text_alignment

BS, DXF 177

has_content_txt

B, DXF 290

has_content_blk

B, DXF 296

content

Dwg_MLEADER_Content

base

3BD, DXF 110

base_dir

3BD, DXF 111

base_vert

3BD, DXF 112

is_normal_reversed

B, DXF 297

text_top

BS, DXF 273

text_bottom

BS, DXF 272

Dwg_MLEADER_Content_Block

type

RC

normal

3BD

location

3BD

rotation

BD

block_table

H

scale

3BD

color

CMC

transform

BD*

Dwg_MLEADER_Content_MText

type

RC

normal

3BD

location

3BD

rotation

BD

default_text

T

style

H

direction

3BD

width

BD

height

BD

line_spacing_factor

BD

line_spacing_style

BS

color

CMC

alignment

BS

flow

BS

bg_color

CMC

bg_scale

BD

bg_transparency

BL

is_bg_fill

B

is_bg_mask_fill

B

col_type

BS

is_height_auto

B

col_width

BD

col_gutter

BD

is_col_flow_reversed

B

num_col_sizes

BL

col_sizes

BD*

word_break

B

unknown

B

Dwg_MLINESTYLE_line

parent

struct _dwg_object_MLINESTYLE*

offset

BD, DXF 49

color

CMC, DXF 62

lt_index

BSd, DXF 6

lt_ltype

H, DXF 6

Dwg_MLINE_line

parent

struct _dwg_MLINE_vertex*

num_segparms

BS, DXF 74

segparms

BD*

num_areafillparms

BS, DXF 75

areafillparms

BD*

Dwg_MLINE_vertex

parent

struct _dwg_entity_MLINE*

vertex

3BD, DXF 11

vertex_direction

3BD, DXF 12

miter_direction

3BD, DXF 13

num_lines

RC

lines

Dwg_MLINE_line*

Dwg_OCD_Dimension

b293

B, DXF 293

def_pt

2RD, DXF 10

is_def_textloc

B, DXF 294

text_rotation

BD, DXF 140

block

H, DXF 2

dimtofl

B, DXF 298

dimosxd

B, DXF 291

dimatfit

B, DXF 70

dimtix

B, DXF 292

dimtmove

B, DXF 71

override_code

RC, DXF 280

has_arrow2

B, DXF 295

flip_arrow2

B, DXF 296

flip_arrow1

B, DXF 297

Dwg_PARTIAL_VIEWING_INDEX_Entry

parent

struct _dwg_object_PARTIAL_VIEWING_INDEX*

extents_min

3BD

extents_max

3BD

object

H

Dwg_POINTCLOUDCOLORMAP_Ramp

parent

struct _dwg_object_POINTCLOUDCOLORMAP*

class_version

BS, DXF 70

num_ramps

BL, DXF 90

ramps

Dwg_ColorRamp*

Dwg_POINTCLOUDEX_Croppings

parent

struct _dwg_entity_POINTCLOUDEX*

type

BS, DXF 280

is_inside

B, DXF 290

is_inverted

B, DXF 290

crop_plane

3BD, DXF 13

crop_x_dir

3BD, DXF 213

crop_y_dir

3BD, DXF 213

num_pts

BL, DXF 93

pts

3BD*

Dwg_POINTCLOUD_Clippings

parent

struct _dwg_entity_POINTCLOUD*

is_inverted

B

type

BS

num_vertices

BL

vertices

2RD*

z_min

BD

z_max

BD

Dwg_POINTCLOUD_IntensityStyle

parent

struct _dwg_entity_POINTCLOUD*

min_intensity

BD

max_intensity

BD

intensity_low_treshold

BD

intensity_high_treshold

BD

Dwg_PROXY_LWPOLYLINE

parent

struct _dwg_entity_PROXY_ENTITY*

size

RL

flags

BS

const_width

BD

elevation

BD

thickness

BD

extrusion

BE

num_points

BL

points

2RD*

num_bulges

BL

bulges

BD*

num_widths

BL

widths

Dwg_LWPOLYLINE_width*

unknown_1

RC

unknown_2

RC

unknown_3

RC

Dwg_R2004_Header

file_ID_string[12]

RC

header_address

RLx

header_size

RL

x04

RL

root_tree_node_gap

RLd

lowermost_left_tree_node_gap

RLd

lowermost_right_tree_node_gap

RLd

unknown_long

RL

last_section_id

RL

last_section_address

RLL

second_header_address

RLL

numgaps

RL

numsections

RL

x20

RL

x80

RL

x40

RL

section_map_id

RL

section_map_address

RLL

section_info_id

RLd

section_array_size

RL

gap_array_size

RL

crc32

RLx

padding[12]

RC

section_type

RL

decomp_data_size

RL

comp_data_size

RL

compression_type

RL

checksum

RLx

Dwg_SECTION_geometrysettings

parent

struct _dwg_SECTION_typesettings*

num_geoms

BL, DXF 90

hexindex

BL, DXF 91

flags

BL, DXF 92

color

CMC, DXF 62

layer

T, DXF 8

ltype

T, DXF 6

ltype_scale

BD, DXF 40

plotstyle

T, DXF 1

linewt

BLd, DXF 370

face_transparency

BS, DXF 70

edge_transparency

BS, DXF 71

hatch_type

BS, DXF 72

hatch_pattern

T, DXF 2

hatch_angle

BD, DXF 41

hatch_spacing

BD, DXF 42

hatch_scale

BD, DXF 43

Dwg_SECTION_typesettings

parent

struct _dwg_object_SECTION_SETTINGS*

type

BS, DXF 90

generation

BS, DXF 91

num_sources

BL, DXF 92

sources

H*, DXF 330

destblock

H, DXF 331

destfile

T, DXF 1

num_geom

BL, DXF 93

geom

Dwg_SECTION_geometrysettings*

Dwg_SPLINE_control_point

parent

struct _dwg_entity_SPLINE*

x

BD

y

BD

z

BD

w

BD, DXF 41

Dwg_SUNSTUDY_Dates

julian_day

BL, DXF 90

msecs

BL, DXF 90

Dwg_SummaryInfo_Property

tag

TU

value

TU

Dwg_TABLEGEOMETRY_Cell

parent

struct _dwg_object_TABLEGEOMETRY*

geom_data_flag

BL, DXF 93

width_w_gap

BD, DXF 40

height_w_gap

BD, DXF 41

tablegeometry

H, DXF 330

num_geometry

BL, DXF 94

geometry

Dwg_CellContentGeometry*

Dwg_TABLESTYLE_CellStyle

parent

struct _dwg_object_TABLESTYLE*

id

BL, DXF 90

type

BL, DXF 91

name

T, DXF 300

cellstyle.type

BL

cellstyle.data_flags

BS

cellstyle.property_override_flags

BL

cellstyle.merge_flags

BL

cellstyle.bg_color

CMC

cellstyle.content_layout

BL

cellstyle.content_format

Dwg_ContentFormat

cellstyle.margin_override_flags

BS

cellstyle.vert_margin

BD

cellstyle.horiz_margin

BD

cellstyle.bottom_margin

BD

cellstyle.right_margin

BD

cellstyle.margin_horiz_spacing

BD

cellstyle.margin_vert_spacing

BD

cellstyle.num_borders

BL

cellstyle.borders

Dwg_GridFormat*

cellstyle.tablerow_parent

struct _dwg_TableRow*

cellstyle.tabledatacolumn_parent

struct _dwg_TableDataColumn*

cellstyle

struct _dwg_CellStyle

Dwg_TABLESTYLE_border

linewt

BSd

visible

B

color

CMC

Dwg_TABLESTYLE_rowstyles

parent

struct _dwg_object_TABLESTYLE*

text_style

H, DXF 7

text_height

BD, DXF 140

text_alignment

BS, DXF 170

text_color

CMC, DXF 62

fill_color

CMC, DXF 63

has_bgcolor

B, DXF 283

num_borders

BL

borders

Dwg_TABLESTYLE_border*

data_type

BL, DXF 90

unit_type

BL, DXF 91

format_string

TU, DXF 1

Dwg_TABLE_AttrDef

parent

struct _dwg_TABLE_Cell*

attdef

H, DXF 331

index

BS, DXF 179

text

T, DXF 300

Dwg_TABLE_BreakHeight

parent

struct _dwg_entity_TABLE*

position

3BD

height

BD

flag

BL

Dwg_TABLE_BreakRow

parent

struct _dwg_entity_TABLE*

position

3BD

start

BL

end

BL

Dwg_TABLE_Cell

parent

struct _dwg_entity_TABLE*

type

BS, DXF 171

flags

RC, DXF 172

is_merged_value

B, DXF 173

is_autofit_flag

B, DXF 174

merged_width_flag

BL, DXF 175

merged_height_flag

BL, DXF 176

rotation

BD, DXF 145

text_value

T, DXF 1

text_style

H, DXF 7

block_handle

H, DXF 340

block_scale

BD, DXF 144

additional_data_flag

B

cell_flag_override

BL, DXF 177

virtual_edge_flag

RC, DXF 178

cell_alignment

RS, DXF 170

bg_fill_none

B, DXF 283

bg_color

CMC, DXF 63

content_color

CMC, DXF 64

text_height

BD, DXF 140

top_grid_color

CMC, DXF 69

top_grid_linewt

BS, DXF 279

top_visibility

BS, DXF 289

right_grid_color

CMC, DXF 65

right_grid_linewt

BS, DXF 275

right_visibility

BS, DXF 285

bottom_grid_color

CMC, DXF 66

bottom_grid_linewt

BS, DXF 276

bottom_visibility

BS, DXF 286

left_grid_color

CMC, DXF 68

left_grid_linewt

BS, DXF 278

left_visibility

BS, DXF 288

unknown

BL

value

Dwg_TABLE_value

num_attr_defs

BL

attr_defs

Dwg_TABLE_AttrDef*

Dwg_TABLE_CustomDataItem

name

T, DXF 300

value

Dwg_TABLE_value

cell_parent

struct _dwg_TableCell*

row_parent

struct _dwg_TableRow*

Dwg_TABLE_value

flags

BL

format_flags

BL

data_type

BL, DXF 90

data_size

BL, DXF 92

data_long

BL, DXF 91

data_double

BD, DXF 140

data_string

T, DXF 1

data_date

TF

data_point

2RD, DXF 11

data_3dpoint

3RD, DXF 11

data_handle

H

unit_type

BL, DXF 94

format_string

T, DXF 300

value_string

T, DXF 302

Dwg_TableCell

flag

BL, DXF 90

tooltip

TV, DXF 300

customdata

BL, DXF 91

num_customdata_items

BL, DXF 90

customdata_items

Dwg_TABLE_CustomDataItem*

has_linked_data

BL

data_link

H

num_rows

BL

num_cols

BL

unknown

BL

num_cell_contents

BL

cell_contents

Dwg_TableCellContent*

style_id

BL

has_geom_data

BL

geom_data_flag

BL

width_w_gap

BD

height_w_gap

BD

tablegeometry

H

num_geometry

BL

geometry

Dwg_CellContentGeometry*

style_parent

struct _dwg_CellStyle*

row_parent

struct _dwg_TableRow*

Dwg_TableCellContent

parent

struct _dwg_TableCell*

type

BL, DXF 90

value

Dwg_TABLE_value

handle

H, DXF 340

num_attrs

BL, DXF 91

attrs

Dwg_TableCellContent_Attr*

has_content_format_overrides

BS

content_format

Dwg_ContentFormat

Dwg_TableCellContent_Attr

parent

struct _dwg_TableCellContent*

attdef

H, DXF 330

value

TV, DXF 301

index

BL, DXF 92

Dwg_TableDataColumn

parent

struct _dwg_LinkedTableData*

name

T, DXF 300

custom_data

BL, DXF 91

cellstyle

Dwg_CellStyle

cellstyle_id

BL

width

BL

Dwg_TableRow

parent

struct _dwg_LinkedTableData*

num_cells

BL

cells

Dwg_TableCell*

custom_data

BL

num_customdata_items

BL

customdata_items

Dwg_TABLE_CustomDataItem*

cellstyle

Dwg_CellStyle

style_id

BL

height

BL

Dwg_UCS_orthopts

parent

struct _dwg_object_UCS*

type

BS, DXF 71

pt

3BD, DXF 13

Dwg_VALUEPARAM

parent

struct _dwg_object_object*

class_version

BL

name

T

unit_type

BL

num_vars

BL

vars

Dwg_VALUEPARAM_vars*

controlled_objdep

H

Dwg_VALUEPARAM_vars

value

Dwg_EvalVariant

handle

H

Dwg_MLEADER_Content

txt

Dwg_MLEADER_Content_MText

blk

Dwg_MLEADER_Content_Block

Common Entity fields

__iterator

BL

color

CMC, DXF 62

color_r11

RC, DXF 62

dwg

struct _dwg_struct*

edge_visualstyle

H, DXF 348

eed

Dwg_Eed*

elevation_r11

RD

entmode

BB, DXF 67

extra_r11

RC

face_visualstyle

H, DXF 348

flag_r11

RC

full_visualstyle

H, DXF 348

has_ds_data

B

has_edge_visualstyle

B

has_face_visualstyle

B

has_full_visualstyle

B

invisible

BS, DXF 60

is_xdic_missing

B

isbylayerlt

B

kind_r11

RS

layer

H, DXF 8

layer_r11

RS

linewt

RC, DXF 370

ltype

H, DXF 6

ltype_flags

BB

ltype_r11

RS

ltype_scale

BD, DXF 48

material

H, DXF 347

material_flags

BB

next_entity

H

nolinks

B

num_eed

BL

num_reactors

BL

objid

BL

opts_r11

RS

ownerhandle

H, DXF 330

paper_r11

RS, DXF 67

plotstyle

H, DXF 390

plotstyle_flags

BB

prev_entity

H

preview

TF, DXF 310

preview_exists

B

preview_is_proxy

B

preview_size

BLL, DXF 160

reactors

H*, DXF 330

shadow

H

shadow_flags

RC, DXF 284

thickness_r11

RD

xdicobjhandle

H, DXF 360

Common Object fields

dwg

struct _dwg_struct*

eed

Dwg_Eed*

handleref

Dwg_Handle*

has_ds_data

B

is_xdic_missing

B

num_eed

BL

num_reactors

BL

objid

BL

ownerhandle

H, DXF 330

reactors

H*, DXF 330

xdicobjhandle

H, DXF 360

SummaryInfo fields

see SummaryInfo

TITLE

TU16, DXF 1

SUBJECT

TU16, DXF 1

AUTHOR

TU16, DXF 1

KEYWORDS

TU16, DXF 1

COMMENTS

TU16, DXF 1

LASTSAVEDBY

TU16, DXF 1

REVISIONNUMBER

TU16, DXF 1

HYPERLINKBASE

TU16, DXF 1

TDINDWG

TIMERLL

TDCREATE

TIMERLL

TDUPDATE

TIMERLL

num_props

RS

props

Dwg_SummaryInfo_Property*

unknown1

RL

unknown2

RL


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5 Sections

The r2000 format (used for r13-r2000) knows the following 6 sections:

HEADER CLASSES HANDLES 2NDHEADER MEASUREMENT AUXHEADER (only r2000)

The r2004 and r2007 format (used for r2004-r2018) knows the following sections:

R2004_Header UNKNOWN SUMMARYINFO PREVIEW VBAPROJECT APPINFO APPINFOHISTORY FILEDEPLIST ACDS REVHISTORY SECURITY OBJECTS OBJFREESPACE TEMPLATE HANDLES CLASSES AUXHEADER HEADER SIGNATURE INFO SYSTEM_MAP


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5.1 HEADER Section

See HEADER.


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5.2 OBJECTS Section

The OBJECTS Section is usually split up into multiple pages (seperate sections of type AcDbObjects) and contains all entities and objects. It is indexed by HANDLES.

See OBJECTS.


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5.3 CLASSES Section

The Classes Section contains the basic info for all dynamically loaded types for entities and objects. It’s types start with 500, and are variable. An entity which has no class loaded is displayed as proxy.

LibreDWG contains support for many classes, but not all. See src/classes.inc and src/classes.c. We define a stability for each class, one of stable, unstable, debugging and unhandled.

Objects in stable classes are treated as the fixed-type objects with full support. Changes are treated as API breaking.

Objects in unstable classes are sometimes written to DXF or JSON, but not to DWG. Changes are not treated as API breaking. Usually such objects are converted to UNKNOWN_OBJ or UNKNOWN_ENT objects, and when written to DWG converted to PLACEHOLDER, DUMMY or POINT objects with EED pointing to the original class and content. Only when rewriting from-to the very same version with the full known unknown_bits blob (e.g. dwgrewrite or json) such classes can persist as such.

Objects in debugging classes are only handled with the develper configure --enable-debug flag, otherwise ignored. See unstable above.

Objects in undhandled classes are always ignored. There are no fields known, only it’s type.


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5.4 HANDLES Section

The Handles section contains a sorted list of all object handles and it’s position in the Objects stream. All values are stored relatively, as offsets. Handles only increase and can contain holews when an object is deleted, offsets can jump back also.


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5.5 R2004_Header

The R2004_Header section at fixed position 0x100 in the DWG contains some meta-data for r2004 sections to find the two important sections INFO and SYSTEM_MAP.


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5.6 UNKNOWN Section

The content of the UNKNOWN section with type 0 is unknown and does not always exist.


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5.7 SummaryInfo

All Section SummaryInfo fields:

TITLE

TU16, DXF 1

SUBJECT

TU16, DXF 1

AUTHOR

TU16, DXF 1

KEYWORDS

TU16, DXF 1

COMMENTS

TU16, DXF 1

LASTSAVEDBY

TU16, DXF 1

REVISIONNUMBER

TU16, DXF 1

HYPERLINKBASE

TU16, DXF 1

TDINDWG

TIMERLL

TDCREATE

TIMERLL

TDUPDATE

TIMERLL

num_props

RS

props

Dwg_SummaryInfo_Property*

unknown1

RL

unknown2

RL

See Dwg_SummaryInfo_Property


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5.8 Preview

The optional Preview section contains the thumbnail stream of BMP or WMF data of the drawing. Note that blocks or proxy objects can also contain it’s own preview fields. The program dwgbmp can extract the bitmap from this section.


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5.9 VBAProject


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5.10 AppInfo

Which product and version exactly created that DWG.


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5.11 AppInfoHistory


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5.12 FileDepList

Features and File Dependencies. Image files, fonts, xrefs, plotconfigs.


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5.13 AcDS

The AcDsPrototype_1b DataStorage, used mostly for binary ACIS blobs, embedded fonts, ...


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5.14 RevHistory

Revision History


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5.15 Security

Password Info


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5.16 ObjFreeSpace

Some Objects meta-data


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5.17 Template

Contains one Measurement Header variable.


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5.18 AuxHeader

In case the original Header gets lost.


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5.19 Signature


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5.20 INFO

The info of all used sections.


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5.21 SYSTEM_MAP

The map of all used sections and its chunked pages.


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6 Structures


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6.1 EED

“Extended Entity Data” (EED) may be optionally attached to each object. They consist of a handle to the registered APPID, and a list of typed data. Each block is preceded with a size, the processing stops with size 0.

Internally libredwg stores each eed line as an array of num_eed structs. If the size > 0, then new block starts with a handle, an optional raw string (when reading from a DWG), and a number of typed data entries. Only the first eed struct of each block has a size, all subsequent eed structs have size 0.

Example:

  EED[0] size: 109 [BS]
  EED[0] handle: 5.2.762
  EED[0] code: 70 [RC] short: 2 [RS]
  EED[1] code: 70 [RC] short: 0 [RS]
  EED[2] code: 70 [RC] short: 0 [RS]
  EED[3] code: 11 [RC] 3dpoint: (0.000000, 0.000000, 0.000000) [3RD]
  EED[4] code: 11 [RC] 3dpoint: (1.000000, 0.000000, 0.000000) [3RD]
  EED[5] code: 11 [RC] 3dpoint: (0.000000, 1.000000, 0.000000) [3RD]
  EED[6] code: 11 [RC] 3dpoint: (0.000000, 0.000000, 1.000000) [3RD]
  EED[7] size: 6 [BS]
  EED[7] handle: 5.2.763
  EED[7] code: 70 [RC] short: 0 [RS]
  EED[8] code: 70 [RC] short: 0 [RS]
  EED[9] size: 23 [BS]
  EED[9] handle: 5.1.12
  EED[9] code: 0 [RC] string: "RTMaterial" len=10 cp=30
  EED[10] code: 5 [RC] entity: 0x6507000000000000 [RLL]
  - size: 0 [BS]

These 10 num_eed structs consist of 3 blocks with 3 size and handle entries. EED[0] starts with size 109, the handle pointing to object 762, 3 shorts and 4 points. The next block at EED[7] has size 6, the handle pointing to object 763 and 2 shorts. The last block at EED[9] has size 9, the handle pointing to object 12 (the APPID.ACAD application) and a string and an entity reference. The size is calculated by the needed room for all data code + values, without the handle. E.g. EED[7] size: 6 is 1 + 2 for EED[7] RC + RS, and 1 + 2 for EED[8] RC + RS.

Each data block consists of a RC code, and a variable value. A string may be a an old pre-r2007 ASCII string with a RC length (max 255 chars), a codepage and the string. Or a r2007+ wide string with a RS length (max 32767 chars) and a UCS-2 wide string.

decode stores both, the raw data, and the structured data. in_dxf just the data. encode prefers raw over the data.


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6.2 XDATA

XRECORD XDATA are very similar to the EED array, but internally it is a single linked-list, consisting of something like the EED data code + value pairs. There’s only one size, xdata_size, and only one handle to the APPID, which handles this XRECORD XDATA.


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7 Functions

You can use LibreDWG immediately upon loading, without any particular initialization. Only when using some see dynapi functions you might need to initialize the version via dwg_api_init_version(&dwg), when you need other formats than r2000 and you call an API function which does not store the version internally. Most do. This limitation will soon be fixed.

You usually use one set of functions - either decoding or encoding - at a time. All functions use the common data types (see Types). All functions return an error code, and the high-level functions for multiple objects add the error bitmask, which is sorted by severity. When the error exceeds DWG_ERR_CRITICAL, processing is stopped.

The new see dynapi has dynamic get and set functions for all objects and its fields. You can get and set a property value from any object pointer by the object name and the field name.


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7.1 Decoding

The highest level function for decoding a file is dwg_read_file.

Function: int dwg_read_file (char *filename, Dwg_Data *dwg)

Open filename and decode it, saving information into dwg. Return 0 if successful.

You can then iterate over the entities in model space or paper space via two ways:

1. by using the dwg.h data structures. Via dwg->object[0], which is of type Dwg_Object_BLOCK_CONTROL, and a custom void process_BLOCK_HEADER(Dwg_Object_Ref* ref):

  Dwg_Object_BLOCK_CONTROL* block_control = dwg->block_control;
  // first all entities in the model space
  process_BLOCK_HEADER(dwg->header_vars.BLOCK_RECORD_MSPACE);
  // then all entities in the blocks
  for (i=0; i < block_control->num_entries; i++)
    {
      process_BLOCK_HEADER(block_control->block_headers[i]);
    }
  // and last all entities in the paper space
  process_BLOCK_HEADER(dwg->header_vars.BLOCK_RECORD_PSPACE);

or 2. by using the API functions from dwg_api.h:

  Dwg_Object_BLOCK_CONTROL* block_control = dwg_block_control(dwg);
  process_BLOCK_HEADER(dwg_model_space_ref(dwg));
  for (i=0; i < block_control->num_entries; i++)
    {
      process_BLOCK_HEADER(block_control->block_headers[i]);
    }
  process_BLOCK_HEADER(dwg_paper_space_ref(dwg));

and inside the process_BLOCK_HEADER function, you iterate over the entities from the block_header via:

  Dwg_Object* obj = get_first_owned_entity(ref->obj);
  while (obj)
    {
      process_object(obj);
      obj = get_next_owned_entity(ref->obj, obj);
    }

where process_object checks the type of each entity under the Dwg_Object* obj.

For each entity or object type (i.e. a non-graphical dwg object, also tables) there also exist the simple and expensive dwg_getall_ENTITY and dwg_getall_OBJECT functions:

Function: int dwg_getall_ENTITY (Dwg_Object_Ref *block_header_ref)

Return a malloc’ed NULL-terminated array of all such entities for Model Space, Paper Space or an individual block.

Function: int dwg_getall_OBJECT (Dwg_Data *dwg)

Return a malloc’ed NULL-terminated array of all such DWG objects.

The decoder is driven by the fields definition in the src/dwg.spec, which adds each field to the object. This is done in the src/decode.c or src/decode_r2007.c.

Function: int dwg_decode_OBJECT (Bit_Chain *dat, Dwg_Object *obj)

Sets the fields for the object from the DWG bitstream.


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7.2 Encoding

Encoding DWG files, i.e. DWG write support, can be disabled via ./configure --disable-write. The default format and only useful one is currently r13-r2000. Experimentally work is ongoing for the r2004 format, which is also used for r2010, r2013, and r2018. Only the pre-r13 and r2007 versions are not covered yet.

See src/in_dxf.c for a high-level usage example. The default codepage is Latin-1, 30.

The highest level function for encoding a bitstream to a file is dwg_write_file, which dumps the dwg to a file.

Function: int dwg_write_file (char *filename, Dwg_Data *dwg)

Open filename and write the dwg to it. Return 0 if successful.

See add api for:

Function: Dwg_Data* dwg_add_Document (const Dwg_Version_Type version,

const int imperial, const int loglevel) Creates an initial template dwg structure in memory, suitable to be written to a DWG or DXF file, without any additional table records or entities. Creates ModelSpace, PaperSpace and most Tables and basic Dictionaries.

and how to add entities and objects from scratch.

Low level-functions:

Function: int dwg_add_object (Dwg_Data *dwg)

Adds a new uninitialized object to the dwg->object[] array. Return 0 or -1 if successful, otherwise DWG_ERR_OUTOFMEM. -1 is the array was re-allocated.

Then for each object or entity type there is a

Function: int dwg_setup_<OBJECT> (Dwg_Object *obj)

Initializes an object for the given OBJECT or ENTITY type, with all fields being zero’ed. This does not initialize the obj size, type, address, handlestream_size, bitsize fields.

The encoder is driven by the fields definition in the src/dwg.spec and the generated src/dynapi.c, which adds each field to the object. This is done by src/encode.c or any src/in_*.c import module.

Function: int dwg_encode_<OBJECT> (Bit_Chain *dat, Dwg_Object *obj)

Encodes the DWG bitstream from the fields of the object.

The iterator is similar to above, but you want to encode all data structures, not just the entities. But note that you need many helper functions, such as the dynapi, to create all needed sections to store a DWG if you didn’t read a DWG into the right a Dwg_Data* dwg struct already. This is especially important when importing from DXF or from an earlier or later DWG version.


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7.3 add api

The add api functions are useful for CAD programs which want to write DWG. All the other API’s are mostly to convert from and to DWG, so the main structures and links already do exist. With the add api you can easily create an empty DWG from scratch, add table entries (into fixed Tables or variables Dictionaries), and add entities. To set more entity fields use the dynapi.

For each almost each entity and table exists a function at to add it, with arguments to initialize some fields as in the VBA object model. The other objects are either created automatically, or handled seperately.

All BITCODE_T strings are encoded as UTF-8, as with the dynapi. See strings. Most names are copied, since most names are considered to be constant. If not, you need to free them by yourself. Exceptions are dxfname (there exists a seperate dxfname_u variant), the VX name, which does not exists anymore since r2000.

A very simple example using the add API is the example program See dwgadd.

Function: Dwg_Data dwg_add_Document (const Dwg_Version_Type version, const int imperial, const int loglevel))

Creates an initial template dwg structure in memory, suitable to be written to a DWG or DXF file, without any additional table records or entities. Creates ModelSpace, PaperSpace and most Tables and basic Dictionaries.

When writing DWG, a version of R_2000 is recommended, only R_13 - R-2000 are supported yet. For DXF you can try all versions >= R_13.

For each OBJECT and ENTITY type there exists a specific dwg_add_<OBJECT> function, which takes the owner and some default arguments. Entities are normally added to a block header, like modelspace, paperspace or any block. Objects are normally added to the dwg, or to some other object or entity. E.g.

Function: Dwg_Entity_LINE *line = dwg_add_LINE (Dwg_Object_BLOCK_HEADER *modelspace,

dwg_point_3d *start_pt, dwg_point_3d *end_pt)

Function: Dwg_Entity_TEXT* dwg_add_TEXT (Dwg_Object_BLOCK_HEADER *restrict blkhdr, const char* restrict text_value, const dwg_point_3d *restrict ins_pt, const double height)

Adds a TEXT entity to the ModelSpace, PaperSpace or a Block. Entity specific arguments are here the text, the point (as pointer to the struct of 3 doubles), and the text height.

Function: Dwg_Object_LAYER *layer = dwg_add_LAYER (Dwg_Data *dwg, const char *name)

Adds a new layer the Layer Table, i.e. creates the new LAYER object, and adds it to LAYER_CONTROL object, the list of layers.

Names and strings are encoded as UTF-8 and will be translated to type BITCODE_T (i.e. versions specific TU or TV types, either UCS-2 unicode or single-byte codepage) internally, as with the dynapi. Only internally you will have to deal with 2 different DWG text representations: UCS-2 since r2007, single-byte before. see strings.

To understand the object model for the add API see some VBA Object model documentation, such as e.g. http://entercad.ru/acadauto.en/.

The new add API mostly handles the direct Dwg_Entity_ENTITY structs, not all the generic Dwg_Object structs. Thus you can access the object specific fields directly, the common fields, not so easily.

The DWG Document consists of 3 basic entity containers ModelSpace, PaperSpace and Blocks, plus Tables (Layers, Linetypes, ...), Dictionaries as generic replacements of Tables with a root Dictionary, the NOD ("Named Object Dictionary"), and more support objects and complex entity groups.

Helper functions:

Function: dwg_add_u8_input (Dwg_Data *restrict dwg, const char *restrict u8str)

Convert UTF-8 strings to BITCODE_T fields. Returns a copy of the string. All external API’s only deal with UTF-8 strings.


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7.4 dynapi

The new dynapi replaced the old dwg_api functions to access each object field. The old dwg_api functions were deprecated, and need to be re-enabled by defining CFLAGS="-DUSE_DEPRECATED_API". See see Objects for an description of each object and its fields..

For each of header, entity, common or subclass there is a function to get and set the value of any type, or converted utf8 string.

Function: bool dwg_dynapi_entity_value (void *entity, const char *dxfname, const char *fieldname, void *out, Dwg_DYNAPI_field *fp)

entity is of type dwg_ent_generic, that is the pointer to the object specific struct. dxfname is the dxfname of the object, fieldname is the field or property name of the field to be read from, *out the result pointer and the optiona *fp is filled by the information for this field.

Function: bool dwg_dynapi_common_value (void *entity, const char *fieldname, void *out, Dwg_DYNAPI_field *fp)

This accesses the common Dwg_Object_Object* or Dwg_Object_Entity* fields.

Function: bool dwg_dynapi_header_value (void *dwg, const char *fieldname, void *out, Dwg_DYNAPI_field *fp)

This accesses the Header (or sometimes also called Database) fields.

Function: bool dwg_dynapi_subclass_value (void *ptr, const char *subclass, const char *fieldname, void *out, Dwg_DYNAPI_field *fp)

This accesses a subclass, a structure within the object.

The utf8text functions convert version-specific text strings to UTF-8 strings. Internally the dwg stores strings as TU (unicode) or TV (single-byte codepage). The API treats all strings as UTF-8, as with JSON, DXF or the add API.

Function: bool dwg_dynapi_entity_utf8text (void *entity, const char *dxfname, const char *fieldname, char *textp, int *isnewp, Dwg_DYNAPI_field *fp)

isnewp is set to 1 f the string is a fresh copy, for unicode strings.

Function: bool dwg_dynapi_common_utf8text (void *entity, const char *fieldname, char *textp, int *isnewp, Dwg_DYNAPI_field *fp)
Function: bool dwg_dynapi_header_utf8text (void *dwg, const char *fieldname, char *textp, int *isnewp, Dwg_DYNAPI_field *fp)

This accesses the Header (or sometimes also called Database) fields.

Function: bool dwg_dynapi_subclass_utf8text (void *ptr, const char *subclass, const char *fieldname, char *textp, int *isnewp, Dwg_DYNAPI_field *fp)

This accesses a subclass, a structure within the object.

The setters don’t differentiate betwen common values and strings.

Function: bool dwg_dynapi_entity_set_value (dwg_ent_generic *_obj, const char *fieldname, const void *value, const bool is_utf8)

Sets the ENTITY.fieldname to a value. A malloc’ed struct is passed by ptr, not by the content. A non-malloc’ed struct is set by content. Arrays or strings must be malloced before. We just set the new pointer, the old value will be freed. If is_utf8 is set, the given value is a UTF-8 string, and will be converted to TV or TU

Function: bool dwg_dynapi_header_set_value (Dwg_Data *dwg, const char *fieldname, const void *value, const bool is_utf8)
Function: bool dwg_dynapi_common_set_value (dwg_ent_generic *_obj, const char *fieldname, const void *value, const bool is_utf8)

See the sourcecode of the importers or programs for the usage of the API’s.


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7.5 strings

Internally the DWG consists of multiple different string formats, see Types. The most important are BITCODE_TV (i.e. char*) encoded according to dwg->header.codepage, and BITCODE_TU (i.e. wchar_t on Windows, UCS-2).

Externally most functions get and set strings as UTF-8, as in DXF or JSON.

Before r2007 DWG’s the TV and T strings are encoded in its codepage, they are not yet converted from and to their proper codepage to UTF-8, but will eventually. Not via libiconv, just via the locale specific libc btowc(). To encode unicode characters special \U+XXXX sequences are used, and with japanese shift-jis for Katagana and Hiregana \M+1XXXX sequences.

On DWG’s r2007 and later most strings (T and TU) are encoded in the Microsoft specific two-byte UCS-2 Unicode encoding, without proper support for surrogate pairs and the upper planes (i.e. emojis).

Fixed TF strings are not encoded and have a length stored also. Normal strings are all zero-delimited. EED and XDATA strings do have a length though, but have length limitations.

Strings in DXF and JSON also have quoting rules for special characters, like \r, \n, \" and so on.

Transformations:

DWG to DWG: decode reads the T and TU strings in its natural format into the field. encode translate it to TV or TU. encode needs header.from_version and how it was read, from DWG or from an importer (in_dxf or in_json) or the add api (DWG_OPTS_IN).

DXF/JSON to DWG: in_dxf/json keeps the T and TU strings as TV. encode to <r2007 keeps it as TV, r2007+ translates it to TU. it sets DWG_OPTS_IN.

DWG to DXF/JSON: decode keeps the T and TU strings as TV or TU. out_dxf/json translate them to TV or UTF-8 and quote them via \U+XXXX

add api to DWG/DXF: add reads strings as UTF-8, and encodes it from UTF-8 to TV or TU. (TU not yet, as we don’t encode R2004+ yet). add sets DWG_OPTS_IN.


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7.6 Other Formats


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7.6.1 DXF

We can write ASCII DXF files in various versions, with much more data than other free DWG libraries, but not as stable as the unfree Teigha library yet. AutoCAD fails to import some of our files still (~10% failure rate).

Options: --minimal (see dwg2dxf or dwgread) creates only a short header with a ACADVER and HANDSEED element, and the entities, without any subclass markers, reactors or handles.

Reading DXF is under construction and works for most entities.


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7.6.2 DXFB

We can almost write Binary DXF files in various versions.

Reading DXFB is under construction and un-tested.


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7.6.3 JSON

We write to and read back from our own JSON format, which is a readable 1:1 mapping of the DWG structures, and carries much more information than the DXF format. The idea is to dump a DWG to JSON and filter/query or postprocess it with more powerful JSON query tools such as jq (https://stedolan.github.io/jq/), and optionally import it back in. See Programs: dwgfilter. JSON is much better structured than DXF.

The current first level objects are all the section names, like “HEADER”, “CLASSES”, “OBJECTS”. For more see the specs.


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7.6.4 GeoJSON

dwgread supports writing to the GeoJSON format as specified at http://geojson.org/geojson-spec.html. See dwgread with the --fmt GeoJSON option.

We write in the RFC7946 format, the new GeoJSON format since 2016, which means smaller, less precision, and normalized polygons with proper right-hande rule orientation.

We write all coordinates as [x, y], not [y, x]. z-coordinates are optional, and only written if not 0.0. Colors are either written as palette index as integer if not 256 (ByLayer), or as TrueColor RGB hex string values for all r2004+ DWG’s.

Missing entities: No 3D entities, HATCH by definition. ELLIPSE, ARC, CIRCLE would need segmention into lines. MLINE, SPLINE, MINSERT, SOLID, TRACE, RAY(?), XLINE(?)

Due to implementation quirks with ending commas in JSON, we mostly add an empty dummy feature at the very end, with null properties and null geometry.


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8 Errors

LibreDWG is mostly a library, and as such collects error codes from the highest level function down to the lowest level functions. The error codes are sorted by severity, and only if the error exceeds DWG_ERR_CRITICAL, i.e. DWG_ERR_CLASSESNOTFOUND, processing is stopped.

All error bitmasks are collected during read or write and returned at the end.

DWG_ERR_WRONGCRC

1

DWG_ERR_NOTYETSUPPORTED

2

DWG_ERR_UNHANDLEDCLASS

4

DWG_ERR_INVALIDTYPE

8

DWG_ERR_INVALIDHANDLE

16

DWG_ERR_INVALIDEED

32

DWG_ERR_VALUEOUTOFBOUNDS

64

DWG_ERR_CLASSESNOTFOUND

128 = DWG_ERR_CRITICAL

DWG_ERR_SECTIONNOTFOUND

256

DWG_ERR_PAGENOTFOUND

512

DWG_ERR_INTERNALERROR

1024

DWG_ERR_INVALIDDWG

2048

DWG_ERR_IOERROR

4096

DWG_ERR_OUTOFMEM

8192

Additionally, verbose warning and error messages are printed to stderr.

Unhandled class and Invalid type errors of objects are not severe. A DWG format can store a serialization of many third party classes and objects, and thus we will never be able read all possible types. Unknown types are just stored as binary blob without any DXF codes.


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9 Programs

LibreDWG installs some binary programs to read or write DWG files.

dwgread

This reads a DWG file, and optionally converts its content to some output formats: JSON, GeoJSON, DXF, DXFB (i.e. Binary DXF), SVG.

dwgread [OPTION]... DWGFILE

Options:

-v[0-9], –verbose [0-9] verbosity

-O fmt, –format fmt fmt: JSON, DXF, DXFB, GeoJSON.

More planned formats: YAML, XML/OGR, GPX, SVG, PS.

-o outfile, –file outfile also defines the output fmt. Default: stdout

-a rNNNN, –as rNNNN writes the output format as another version. Valid versions are r13, r14, r2000, r2004, r2007, r2010, r2013, r2018.

–help display this help and exit

–version output version information and exit

dwgwrite

Create a DWG from a given input file (see DXF, see Binary DXF, see JSON), optionally via --as=rNNNN as another version. For now can only create r13-r2018, but not r2007 DWG files.

dxfwrite

Create a DXF from a given input file (DWG, see DXF, see Binary DXF, see JSON), optionally via --as=rNNNN as another version. Highly experimental. Supports the same options as dwg2dxf.

dwg2dxf

Converts DWG files to DXF, optionally via --as=rNNNN as another version, an earlier or later version, or via -m or --minimal as a minimal DXF version, skipping most headers vars, classes, tables and objects.

--binary as a binary DXF file, with full precision, under construction.

The DXF files are created in the current directory and not overwritten, unless the option --overwrite or -y is given.

dxf2dwg

Converts DXF (or Binary DXF) files to DWG, optionally via --as=rVER as another version, an earlier or later version.

The DWG files are created in the current directory and not overwritten, unless the option --overwrite or -y is given.

This program is experimental and AutoCAD may fail to import it. For now can only create r13-r2018, but not r2007 DWG files. Currently the default is writing as r2000.

dwgrewrite

Read and write the DWG, optionally via --as=rNNNN as another version, an earlier or later version. The default is writing as r2000. Pre-r13 and r2007 DWG files cannot be written yet.

dwglayers

Prints all layers in a DWG. With -x or --extnames prints the extended displayed layer name with spaces, not the internally stored old-style name with _ instead. Only relevant with old r13 and r14 DWGs, after that layers are always stored in the extended format. With -f or --flags also the status of frown, on/off and locked. With --on only the visible layers, which are on and not frozen.

You can get the same effect via this json filter:

  dwgfilter '.OBJECTS[]' example.dwg | \
    grep -A22 '"object": "LAYER"' | grep name
dwggrep

Search regex pattern in all text values in a list of DWGs. dwggrep uses PCRE.

With -i searches case-insensitive. With -c prints only the count of found texts. With -h or --no-filename does not print the filename. With --type NAME search only NAME entities or objects. With --dxf NUM search only in DXF group NUM fields. With --text searches only TEXT-like entities: TEXT, MTEXT, ATTRIB, ATTDEF.

dwgfilter

Search and modify a single DWG file via jq, using the powerful JQ query expression language on a temporary json file. See man jq.

With -i replaces the DWG in-place. This only makes sense with an JQ expression which changes values.

dwg2SVG

Convert a DWG to a limited SVG. All paperspace or modelspace enties of type: TEXT, LINE, CIRCLE, ARC, POLYLINE_2D, LWPOLYLINE, INSERT, ELLIPSE (unrotated), SOLID, 3DFACE, RAY, XLINE.

With -m or --mspace all paper-space entities are ignored, and only model-space is printed. The default is to print all paper-space entities. But if there are none, print all model-space entities instead.

Limitations: Many other graphical entities and some properties are still missing.

dwg2ps

Convert a DWG to a very limited Postscript file. All paperspace and modelspace entities of type LINE, POLYLINE_2D, LWPOLYLINE, ARC and CIRCLE.

This requires installation of pslib http://pslib.sourceforge.net/doc/pslib.html.

Note that the graphical representation for PS and SVG output is severely lacking, block references (insert entities) are not yet exploded, UCS and paper space transformations per entity are not yet done.

Planned is dwgplot, via GNU Plotutils https://www.gnu.org/software/plotutils/, to replace dwg2SVG and dwg2ps. This supports much more bitmap and vector formats.

There are also some more examples in the source distribution:

load_dwg

loads a DWG and adds some entities.

dwg2svg2

converts a DWG to SVG similar to dwg2SVG, but via the dwg_api.h only. The graphical representation for PS and SVG output is severely lacking, block references (insert entities) are not yet exploded , UCS and paper space transformations per entity are not yet done.

unknown

lists the not yet reverse-engineered blobs from our examples files, and is the framework to guess the field layout for these. It is optionally using picat (http://picat-lang.org/) to solve some of the field-packing problems.

dwgfuzz

afl++ fuzzing frontend, to test and debug various fast shared-memory options for afl-clang-fast, with the following runtime options: -indxf, -injson, -rw, -dwg, -dxf, -dxfb, -json, -geojson. All other output formats, like BMP, SVG, PS need to be fuzzed via their programs, which is the recommended way. The now default and fastest method INMEM does not need the 2nd file argument @@, the 2nd method STDIN neither.

See also https://github.com/LibreDWG/libredwg-fuzz for our fuzzing setup to test new fuzzing campaigns automatically and find regressions.

dwgadd

is the easiest way to create DWG’s (or DXF, JSON) from scratch or add entities to an existing DWG. It accepts a very simple file with commands to create entities or objects. See man 1 dwgadd and man 5 dwgadd.


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10 Bindings

LibreDWG generates library bindings to python and perl5 via swig. These can be quite huge, and it is recommended to use ccache. You can easily add bindings to other swig-supported languages, like Go, C#, ruby, php, D, lua, tcl, common lisp, ocaml, or others by yourself. Patches accepted.

Bindings for gambas (which looks very close to VBA) are at GitHub and will soon be added to gambas3 as gb.dwg component. This is in development and about 80% finished.


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11 Reference API

See the separate refman manual (in pdf or html format, the pdf has ~1800 pages) for a detailed API description, or see the relevant dwg.h, dwg_api.h or the *.spec files.

For reference you might also want to check the public AutoCAD DXF reference manuals, the VBA object model and the ODA OpenDesign_Specification_for_dwg_files.pdf.


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12 Reporting bugs

To report bugs or suggest enhancements for GNU LibreDWG, please “submit a bug” at Savannah or send electronic mail to libredwg@gnu.org. (If you use the web interface, you don’t need to also send email, since that is done automatically.) Pull requests at the github mirror are also accepted for now.

For bug reports, please include enough information for the maintainers to reproduce the problem. Generally speaking, that means:

When in doubt whether something is needed or not, include it. It’s better to include too much than to leave out something important.

Patches are welcome; if possible, please make them with ‘git format-patch’ and include ChangeLog entries (see Change Log in The GNU Emacs Manual). Please follow the existing GNU coding conventions. See CONTRIBUTING in the source distribution.


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Appendix A GNU Free Documentation License

Version 1.3, 3 November 2008
Copyright © 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
http://fsf.org/

Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
  1. PREAMBLE

    The purpose of this License is to make a manual, textbook, or other functional and useful document free in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others.

    This License is a kind of “copyleft”, which means that derivative works of the document must themselves be free in the same sense. It complements the GNU General Public License, which is a copyleft license designed for free software.

    We have designed this License in order to use it for manuals for free software, because free software needs free documentation: a free program should come with manuals providing the same freedoms that the software does. But this License is not limited to software manuals; it can be used for any textual work, regardless of subject matter or whether it is published as a printed book. We recommend this License principally for works whose purpose is instruction or reference.

  2. APPLICABILITY AND DEFINITIONS

    This License applies to any manual or other work, in any medium, that contains a notice placed by the copyright holder saying it can be distributed under the terms of this License. Such a notice grants a world-wide, royalty-free license, unlimited in duration, to use that work under the conditions stated herein. The “Document”, below, refers to any such manual or work. Any member of the public is a licensee, and is addressed as “you”. You accept the license if you copy, modify or distribute the work in a way requiring permission under copyright law.

    A “Modified Version” of the Document means any work containing the Document or a portion of it, either copied verbatim, or with modifications and/or translated into another language.

    A “Secondary Section” is a named appendix or a front-matter section of the Document that deals exclusively with the relationship of the publishers or authors of the Document to the Document’s overall subject (or to related matters) and contains nothing that could fall directly within that overall subject. (Thus, if the Document is in part a textbook of mathematics, a Secondary Section may not explain any mathematics.) The relationship could be a matter of historical connection with the subject or with related matters, or of legal, commercial, philosophical, ethical or political position regarding them.

    The “Invariant Sections” are certain Secondary Sections whose titles are designated, as being those of Invariant Sections, in the notice that says that the Document is released under this License. If a section does not fit the above definition of Secondary then it is not allowed to be designated as Invariant. The Document may contain zero Invariant Sections. If the Document does not identify any Invariant Sections then there are none.

    The “Cover Texts” are certain short passages of text that are listed, as Front-Cover Texts or Back-Cover Texts, in the notice that says that the Document is released under this License. A Front-Cover Text may be at most 5 words, and a Back-Cover Text may be at most 25 words.

    A “Transparent” copy of the Document means a machine-readable copy, represented in a format whose specification is available to the general public, that is suitable for revising the document straightforwardly with generic text editors or (for images composed of pixels) generic paint programs or (for drawings) some widely available drawing editor, and that is suitable for input to text formatters or for automatic translation to a variety of formats suitable for input to text formatters. A copy made in an otherwise Transparent file format whose markup, or absence of markup, has been arranged to thwart or discourage subsequent modification by readers is not Transparent. An image format is not Transparent if used for any substantial amount of text. A copy that is not “Transparent” is called “Opaque”.

    Examples of suitable formats for Transparent copies include plain ASCII without markup, Texinfo input format, LaTeX input format, SGML or XML using a publicly available DTD, and standard-conforming simple HTML, PostScript or PDF designed for human modification. Examples of transparent image formats include PNG, XCF and JPG. Opaque formats include proprietary formats that can be read and edited only by proprietary word processors, SGML or XML for which the DTD and/or processing tools are not generally available, and the machine-generated HTML, PostScript or PDF produced by some word processors for output purposes only.

    The “Title Page” means, for a printed book, the title page itself, plus such following pages as are needed to hold, legibly, the material this License requires to appear in the title page. For works in formats which do not have any title page as such, “Title Page” means the text near the most prominent appearance of the work’s title, preceding the beginning of the body of the text.

    The “publisher” means any person or entity that distributes copies of the Document to the public.

    A section “Entitled XYZ” means a named subunit of the Document whose title either is precisely XYZ or contains XYZ in parentheses following text that translates XYZ in another language. (Here XYZ stands for a specific section name mentioned below, such as “Acknowledgements”, “Dedications”, “Endorsements”, or “History”.) To “Preserve the Title” of such a section when you modify the Document means that it remains a section “Entitled XYZ” according to this definition.

    The Document may include Warranty Disclaimers next to the notice which states that this License applies to the Document. These Warranty Disclaimers are considered to be included by reference in this License, but only as regards disclaiming warranties: any other implication that these Warranty Disclaimers may have is void and has no effect on the meaning of this License.

  3. VERBATIM COPYING

    You may copy and distribute the Document in any medium, either commercially or noncommercially, provided that this License, the copyright notices, and the license notice saying this License applies to the Document are reproduced in all copies, and that you add no other conditions whatsoever to those of this License. You may not use technical measures to obstruct or control the reading or further copying of the copies you make or distribute. However, you may accept compensation in exchange for copies. If you distribute a large enough number of copies you must also follow the conditions in section 3.

    You may also lend copies, under the same conditions stated above, and you may publicly display copies.

  4. COPYING IN QUANTITY

    If you publish printed copies (or copies in media that commonly have printed covers) of the Document, numbering more than 100, and the Document’s license notice requires Cover Texts, you must enclose the copies in covers that carry, clearly and legibly, all these Cover Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on the back cover. Both covers must also clearly and legibly identify you as the publisher of these copies. The front cover must present the full title with all words of the title equally prominent and visible. You may add other material on the covers in addition. Copying with changes limited to the covers, as long as they preserve the title of the Document and satisfy these conditions, can be treated as verbatim copying in other respects.

    If the required texts for either cover are too voluminous to fit legibly, you should put the first ones listed (as many as fit reasonably) on the actual cover, and continue the rest onto adjacent pages.

    If you publish or distribute Opaque copies of the Document numbering more than 100, you must either include a machine-readable Transparent copy along with each Opaque copy, or state in or with each Opaque copy a computer-network location from which the general network-using public has access to download using public-standard network protocols a complete Transparent copy of the Document, free of added material. If you use the latter option, you must take reasonably prudent steps, when you begin distribution of Opaque copies in quantity, to ensure that this Transparent copy will remain thus accessible at the stated location until at least one year after the last time you distribute an Opaque copy (directly or through your agents or retailers) of that edition to the public.

    It is requested, but not required, that you contact the authors of the Document well before redistributing any large number of copies, to give them a chance to provide you with an updated version of the Document.

  5. MODIFICATIONS

    You may copy and distribute a Modified Version of the Document under the conditions of sections 2 and 3 above, provided that you release the Modified Version under precisely this License, with the Modified Version filling the role of the Document, thus licensing distribution and modification of the Modified Version to whoever possesses a copy of it. In addition, you must do these things in the Modified Version:

    1. Use in the Title Page (and on the covers, if any) a title distinct from that of the Document, and from those of previous versions (which should, if there were any, be listed in the History section of the Document). You may use the same title as a previous version if the original publisher of that version gives permission.
    2. List on the Title Page, as authors, one or more persons or entities responsible for authorship of the modifications in the Modified Version, together with at least five of the principal authors of the Document (all of its principal authors, if it has fewer than five), unless they release you from this requirement.
    3. State on the Title page the name of the publisher of the Modified Version, as the publisher.
    4. Preserve all the copyright notices of the Document.
    5. Add an appropriate copyright notice for your modifications adjacent to the other copyright notices.
    6. Include, immediately after the copyright notices, a license notice giving the public permission to use the Modified Version under the terms of this License, in the form shown in the Addendum below.
    7. Preserve in that license notice the full lists of Invariant Sections and required Cover Texts given in the Document’s license notice.
    8. Include an unaltered copy of this License.
    9. Preserve the section Entitled “History”, Preserve its Title, and add to it an item stating at least the title, year, new authors, and publisher of the Modified Version as given on the Title Page. If there is no section Entitled “History” in the Document, create one stating the title, year, authors, and publisher of the Document as given on its Title Page, then add an item describing the Modified Version as stated in the previous sentence.
    10. Preserve the network location, if any, given in the Document for public access to a Transparent copy of the Document, and likewise the network locations given in the Document for previous versions it was based on. These may be placed in the “History” section. You may omit a network location for a work that was published at least four years before the Document itself, or if the original publisher of the version it refers to gives permission.
    11. For any section Entitled “Acknowledgements” or “Dedications”, Preserve the Title of the section, and preserve in the section all the substance and tone of each of the contributor acknowledgements and/or dedications given therein.
    12. Preserve all the Invariant Sections of the Document, unaltered in their text and in their titles. Section numbers or the equivalent are not considered part of the section titles.
    13. Delete any section Entitled “Endorsements”. Such a section may not be included in the Modified Version.
    14. Do not retitle any existing section to be Entitled “Endorsements” or to conflict in title with any Invariant Section.
    15. Preserve any Warranty Disclaimers.

    If the Modified Version includes new front-matter sections or appendices that qualify as Secondary Sections and contain no material copied from the Document, you may at your option designate some or all of these sections as invariant. To do this, add their titles to the list of Invariant Sections in the Modified Version’s license notice. These titles must be distinct from any other section titles.

    You may add a section Entitled “Endorsements”, provided it contains nothing but endorsements of your Modified Version by various parties—for example, statements of peer review or that the text has been approved by an organization as the authoritative definition of a standard.

    You may add a passage of up to five words as a Front-Cover Text, and a passage of up to 25 words as a Back-Cover Text, to the end of the list of Cover Texts in the Modified Version. Only one passage of Front-Cover Text and one of Back-Cover Text may be added by (or through arrangements made by) any one entity. If the Document already includes a cover text for the same cover, previously added by you or by arrangement made by the same entity you are acting on behalf of, you may not add another; but you may replace the old one, on explicit permission from the previous publisher that added the old one.

    The author(s) and publisher(s) of the Document do not by this License give permission to use their names for publicity for or to assert or imply endorsement of any Modified Version.

  6. COMBINING DOCUMENTS

    You may combine the Document with other documents released under this License, under the terms defined in section 4 above for modified versions, provided that you include in the combination all of the Invariant Sections of all of the original documents, unmodified, and list them all as Invariant Sections of your combined work in its license notice, and that you preserve all their Warranty Disclaimers.

    The combined work need only contain one copy of this License, and multiple identical Invariant Sections may be replaced with a single copy. If there are multiple Invariant Sections with the same name but different contents, make the title of each such section unique by adding at the end of it, in parentheses, the name of the original author or publisher of that section if known, or else a unique number. Make the same adjustment to the section titles in the list of Invariant Sections in the license notice of the combined work.

    In the combination, you must combine any sections Entitled “History” in the various original documents, forming one section Entitled “History”; likewise combine any sections Entitled “Acknowledgements”, and any sections Entitled “Dedications”. You must delete all sections Entitled “Endorsements.”

  7. COLLECTIONS OF DOCUMENTS

    You may make a collection consisting of the Document and other documents released under this License, and replace the individual copies of this License in the various documents with a single copy that is included in the collection, provided that you follow the rules of this License for verbatim copying of each of the documents in all other respects.

    You may extract a single document from such a collection, and distribute it individually under this License, provided you insert a copy of this License into the extracted document, and follow this License in all other respects regarding verbatim copying of that document.

  8. AGGREGATION WITH INDEPENDENT WORKS

    A compilation of the Document or its derivatives with other separate and independent documents or works, in or on a volume of a storage or distribution medium, is called an “aggregate” if the copyright resulting from the compilation is not used to limit the legal rights of the compilation’s users beyond what the individual works permit. When the Document is included in an aggregate, this License does not apply to the other works in the aggregate which are not themselves derivative works of the Document.

    If the Cover Text requirement of section 3 is applicable to these copies of the Document, then if the Document is less than one half of the entire aggregate, the Document’s Cover Texts may be placed on covers that bracket the Document within the aggregate, or the electronic equivalent of covers if the Document is in electronic form. Otherwise they must appear on printed covers that bracket the whole aggregate.

  9. TRANSLATION

    Translation is considered a kind of modification, so you may distribute translations of the Document under the terms of section 4. Replacing Invariant Sections with translations requires special permission from their copyright holders, but you may include translations of some or all Invariant Sections in addition to the original versions of these Invariant Sections. You may include a translation of this License, and all the license notices in the Document, and any Warranty Disclaimers, provided that you also include the original English version of this License and the original versions of those notices and disclaimers. In case of a disagreement between the translation and the original version of this License or a notice or disclaimer, the original version will prevail.

    If a section in the Document is Entitled “Acknowledgements”, “Dedications”, or “History”, the requirement (section 4) to Preserve its Title (section 1) will typically require changing the actual title.

  10. TERMINATION

    You may not copy, modify, sublicense, or distribute the Document except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense, or distribute it is void, and will automatically terminate your rights under this License.

    However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.

    Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.

    Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, receipt of a copy of some or all of the same material does not give you any rights to use it.

  11. FUTURE REVISIONS OF THIS LICENSE

    The Free Software Foundation may publish new, revised versions of the GNU Free Documentation License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. See http://www.gnu.org/copyleft/.

    Each version of the License is given a distinguishing version number. If the Document specifies that a particular numbered version of this License “or any later version” applies to it, you have the option of following the terms and conditions either of that specified version or of any later version that has been published (not as a draft) by the Free Software Foundation. If the Document does not specify a version number of this License, you may choose any version ever published (not as a draft) by the Free Software Foundation. If the Document specifies that a proxy can decide which future versions of this License can be used, that proxy’s public statement of acceptance of a version permanently authorizes you to choose that version for the Document.

  12. RELICENSING

    “Massive Multiauthor Collaboration Site” (or “MMC Site”) means any World Wide Web server that publishes copyrightable works and also provides prominent facilities for anybody to edit those works. A public wiki that anybody can edit is an example of such a server. A “Massive Multiauthor Collaboration” (or “MMC”) contained in the site means any set of copyrightable works thus published on the MMC site.

    “CC-BY-SA” means the Creative Commons Attribution-Share Alike 3.0 license published by Creative Commons Corporation, a not-for-profit corporation with a principal place of business in San Francisco, California, as well as future copyleft versions of that license published by that same organization.

    “Incorporate” means to publish or republish a Document, in whole or in part, as part of another Document.

    An MMC is “eligible for relicensing” if it is licensed under this License, and if all works that were first published under this License somewhere other than this MMC, and subsequently incorporated in whole or in part into the MMC, (1) had no cover texts or invariant sections, and (2) were thus incorporated prior to November 1, 2008.

    The operator of an MMC Site may republish an MMC contained in the site under CC-BY-SA on the same site at any time before August 1, 2009, provided the MMC is eligible for relicensing.

ADDENDUM: How to use this License for your documents

To use this License in a document you have written, include a copy of the License in the document and put the following copyright and license notices just after the title page:

  Copyright (C)  year  your name.
  Permission is granted to copy, distribute and/or modify this document
  under the terms of the GNU Free Documentation License, Version 1.3
  or any later version published by the Free Software Foundation;
  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
  Texts.  A copy of the license is included in the section entitled ``GNU
  Free Documentation License''.

If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, replace the “with…Texts.” line with this:

    with the Invariant Sections being list their titles, with
    the Front-Cover Texts being list, and with the Back-Cover Texts
    being list.

If you have Invariant Sections without Cover Texts, or some other combination of the three, merge those two alternatives to suit the situation.

If your document contains nontrivial examples of program code, we recommend releasing these examples in parallel under your choice of free software license, such as the GNU General Public License, to permit their use in free software.


Previous: , Up: Top   [Contents][Index]

B Index


Next: , Up: Index   [Contents][Index]

B.1 General Index

Jump to:   (   *  
B   C   D   E   F   G   H   J   L   O   P   R   S   T   U   V   X  
Index Entry  Section

(
(Dwg_Data: add api

*
*layer: add api
*line: add api

B
bug reporting: Reporting bugs

C
checklist for bug reports: Reporting bugs
code, error: Types
code, return: Types
Common Entity fields: OBJECTS
Common Object fields: OBJECTS
compilation: Usage
coverage: Overview

D
data types: Types
dwg file format: Overview
dwg2dxf: Programs
dwg2ps: Programs
dwg2SVG: Programs
dwg2svg2: Programs
dwgadd: Programs
dwgfilter: Programs
dwgfuzz: Programs
dwggrep: Programs
dwglayers: Programs
dwgplot: Programs
dwgread: Programs
dwgrewrite: Programs
dwgwrite: Programs
dwg_add_Document: Encoding
dwg_add_Document: add api
dwg_add_object: Encoding
dwg_add_TEXT: add api
dwg_decode_OBJECT: Decoding
dwg_dynapi_common_set_value: dynapi
dwg_dynapi_common_utf8text: dynapi
dwg_dynapi_common_value: dynapi
dwg_dynapi_entity_set_value: dynapi
dwg_dynapi_entity_utf8text: dynapi
dwg_dynapi_entity_value: dynapi
dwg_dynapi_header_set_value: dynapi
dwg_dynapi_header_utf8text: dynapi
dwg_dynapi_header_value: dynapi
dwg_dynapi_subclass_utf8text: dynapi
dwg_dynapi_subclass_value: dynapi
dwg_encode_<OBJECT>: Encoding
dwg_getall_ENTITY: Decoding
dwg_getall_OBJECT: Decoding
dwg_read_file: Decoding
dwg_setup_<OBJECT>: Encoding
dwg_write_file: Encoding
DXF, ASCII DXF: DXF
dxf2dwg: Programs
DXFB, Binary DXF: DXFB
dxfwrite: Programs

E
EED: EED
ENTITIES: ENTITIES
entity, 3DFACE: ENTITIES
entity, 3DSOLID: ENTITIES
entity, ALIGNMENTPARAMETERENTITY: ENTITIES
entity, ARC: ENTITIES
entity, ARCALIGNEDTEXT: ENTITIES
entity, ARC_DIMENSION: ENTITIES
entity, ATTDEF: ENTITIES
entity, ATTRIB: ENTITIES
entity, BASEPOINTPARAMETERENTITY: ENTITIES
entity, BLOCK: ENTITIES
entity, BODY: ENTITIES
entity, CAMERA: ENTITIES
entity, CIRCLE: ENTITIES
entity, DGNUNDERLAY: ENTITIES
entity, DIMENSION_ALIGNED: ENTITIES
entity, DIMENSION_ANG2LN: ENTITIES
entity, DIMENSION_ANG3PT: ENTITIES
entity, DIMENSION_DIAMETER: ENTITIES
entity, DIMENSION_LINEAR: ENTITIES
entity, DIMENSION_ORDINATE: ENTITIES
entity, DIMENSION_RADIUS: ENTITIES
entity, DWFUNDERLAY: ENTITIES
entity, ELLIPSE: ENTITIES
entity, ENDBLK: ENTITIES
entity, EXTRUDEDSURFACE: ENTITIES
entity, FLIPPARAMETERENTITY: ENTITIES
entity, GEOPOSITIONMARKER: ENTITIES
entity, HATCH: ENTITIES
entity, HELIX: ENTITIES
entity, IMAGE: ENTITIES
entity, INSERT: ENTITIES
entity, LARGE_RADIAL_DIMENSION: ENTITIES
entity, LEADER: ENTITIES
entity, LIGHT: ENTITIES
entity, LINE: ENTITIES
entity, LINEARPARAMETERENTITY: ENTITIES
entity, LOFTEDSURFACE: ENTITIES
entity, LWPOLYLINE: ENTITIES
entity, MESH: ENTITIES
entity, MINSERT: ENTITIES
entity, MLINE: ENTITIES
entity, MPOLYGON: ENTITIES
entity, MTEXT: ENTITIES
entity, MULTILEADER: ENTITIES
entity, NAVISWORKSMODEL: ENTITIES
entity, NURBSURFACE: ENTITIES
entity, OLE2FRAME: ENTITIES
entity, OLEFRAME: ENTITIES
entity, PDFUNDERLAY: ENTITIES
entity, PLANESURFACE: ENTITIES
entity, POINT: ENTITIES
entity, POINTCLOUD: ENTITIES
entity, POINTCLOUDEX: ENTITIES
entity, POINTPARAMETERENTITY: ENTITIES
entity, POLARGRIPENTITY: ENTITIES
entity, POLYLINE_2D: ENTITIES
entity, POLYLINE_3D: ENTITIES
entity, POLYLINE_MESH: ENTITIES
entity, POLYLINE_PFACE: ENTITIES
entity, PROXY_ENTITY: ENTITIES
entity, RAY: ENTITIES
entity, REGION: ENTITIES
entity, REVOLVEDSURFACE: ENTITIES
entity, ROTATIONPARAMETERENTITY: ENTITIES
entity, RTEXT: ENTITIES
entity, SECTIONOBJECT: ENTITIES
entity, SEQEND: ENTITIES
entity, SHAPE: ENTITIES
entity, SOLID: ENTITIES
entity, SPLINE: ENTITIES
entity, SWEPTSURFACE: ENTITIES
entity, TABLE: ENTITIES
entity, TEXT: ENTITIES
entity, TOLERANCE: ENTITIES
entity, TRACE: ENTITIES
entity, UNKNOWN_ENT: ENTITIES
entity, VERTEX_2D: ENTITIES
entity, VERTEX_3D: ENTITIES
entity, VERTEX_MESH: ENTITIES
entity, VERTEX_PFACE: ENTITIES
entity, VERTEX_PFACE_FACE: ENTITIES
entity, VIEWPORT: ENTITIES
entity, VISIBILITYGRIPENTITY: ENTITIES
entity, VISIBILITYPARAMETERENTITY: ENTITIES
entity, WIPEOUT: ENTITIES
entity, XLINE: ENTITIES
entity, XYPARAMETERENTITY: ENTITIES
enums: Types
error: Errors
error code: Types

F
features, still missing: Overview
functions: Functions
functions, create: add api
functions, decoding: Decoding
functions, dynamic field access: dynapi
functions, encoding: Encoding
functions, other formats: Other Formats
functions, read path: Decoding
functions, write path: Encoding

G
gambas: Bindings
GeoJSON: GeoJSON

H
header: Usage
HEADER: HEADER

J
JSON: JSON

L
license: Overview
linking: Usage
load_dwg: Programs

O
object, ACMECOMMANDHISTORY: OBJECTS
object, ACMESCOPE: OBJECTS
object, ACMESTATEMGR: OBJECTS
object, ACSH_BOOLEAN_CLASS: OBJECTS
object, ACSH_BOX_CLASS: OBJECTS
object, ACSH_BREP_CLASS: OBJECTS
object, ACSH_CHAMFER_CLASS: OBJECTS
object, ACSH_CONE_CLASS: OBJECTS
object, ACSH_CYLINDER_CLASS: OBJECTS
object, ACSH_EXTRUSION_CLASS: OBJECTS
object, ACSH_FILLET_CLASS: OBJECTS
object, ACSH_HISTORY_CLASS: OBJECTS
object, ACSH_LOFT_CLASS: OBJECTS
object, ACSH_PYRAMID_CLASS: OBJECTS
object, ACSH_REVOLVE_CLASS: OBJECTS
object, ACSH_SPHERE_CLASS: OBJECTS
object, ACSH_SWEEP_CLASS: OBJECTS
object, ACSH_TORUS_CLASS: OBJECTS
object, ACSH_WEDGE_CLASS: OBJECTS
object, ALDIMOBJECTCONTEXTDATA: OBJECTS
object, ANGDIMOBJECTCONTEXTDATA: OBJECTS
object, ANNOTSCALEOBJECTCONTEXTDATA: OBJECTS
object, APPID: OBJECTS
object, APPID_CONTROL: OBJECTS
object, ASSOC2DCONSTRAINTGROUP: OBJECTS
object, ASSOC3POINTANGULARDIMACTIONBODY: OBJECTS
object, ASSOCACTION: OBJECTS
object, ASSOCACTIONPARAM: OBJECTS
object, ASSOCALIGNEDDIMACTIONBODY: OBJECTS
object, ASSOCARRAYACTIONBODY: OBJECTS
object, ASSOCARRAYMODIFYACTIONBODY: OBJECTS
object, ASSOCARRAYMODIFYPARAMETERS: OBJECTS
object, ASSOCARRAYPATHPARAMETERS: OBJECTS
object, ASSOCARRAYPOLARPARAMETERS: OBJECTS
object, ASSOCARRAYRECTANGULARPARAMETERS: OBJECTS
object, ASSOCASMBODYACTIONPARAM: OBJECTS
object, ASSOCBLENDSURFACEACTIONBODY: OBJECTS
object, ASSOCCOMPOUNDACTIONPARAM: OBJECTS
object, ASSOCDEPENDENCY: OBJECTS
object, ASSOCDIMDEPENDENCYBODY: OBJECTS
object, ASSOCEDGEACTIONPARAM: OBJECTS
object, ASSOCEDGECHAMFERACTIONBODY: OBJECTS
object, ASSOCEDGEFILLETACTIONBODY: OBJECTS
object, ASSOCEXTENDSURFACEACTIONBODY: OBJECTS
object, ASSOCEXTRUDEDSURFACEACTIONBODY: OBJECTS
object, ASSOCFACEACTIONPARAM: OBJECTS
object, ASSOCFILLETSURFACEACTIONBODY: OBJECTS
object, ASSOCGEOMDEPENDENCY: OBJECTS
object, ASSOCLOFTEDSURFACEACTIONBODY: OBJECTS
object, ASSOCMLEADERACTIONBODY: OBJECTS
object, ASSOCNETWORK: OBJECTS
object, ASSOCNETWORKSURFACEACTIONBODY: OBJECTS
object, ASSOCOBJECTACTIONPARAM: OBJECTS
object, ASSOCOFFSETSURFACEACTIONBODY: OBJECTS
object, ASSOCORDINATEDIMACTIONBODY: OBJECTS
object, ASSOCOSNAPPOINTREFACTIONPARAM: OBJECTS
object, ASSOCPATCHSURFACEACTIONBODY: OBJECTS
object, ASSOCPATHACTIONPARAM: OBJECTS
object, ASSOCPERSSUBENTMANAGER: OBJECTS
object, ASSOCPLANESURFACEACTIONBODY: OBJECTS
object, ASSOCPOINTREFACTIONPARAM: OBJECTS
object, ASSOCRESTOREENTITYSTATEACTIONBODY: OBJECTS
object, ASSOCREVOLVEDSURFACEACTIONBODY: OBJECTS
object, ASSOCROTATEDDIMACTIONBODY: OBJECTS
object, ASSOCSWEPTSURFACEACTIONBODY: OBJECTS
object, ASSOCTRIMSURFACEACTIONBODY: OBJECTS
object, ASSOCVALUEDEPENDENCY: OBJECTS
object, ASSOCVARIABLE: OBJECTS
object, ASSOCVERTEXACTIONPARAM: OBJECTS
object, BLKREFOBJECTCONTEXTDATA: OBJECTS
object, BLOCKALIGNEDCONSTRAINTPARAMETER: OBJECTS
object, BLOCKALIGNMENTGRIP: OBJECTS
object, BLOCKALIGNMENTPARAMETER: OBJECTS
object, BLOCKANGULARCONSTRAINTPARAMETER: OBJECTS
object, BLOCKARRAYACTION: OBJECTS
object, BLOCKBASEPOINTPARAMETER: OBJECTS
object, BLOCKDIAMETRICCONSTRAINTPARAMETER: OBJECTS
object, BLOCKFLIPACTION: OBJECTS
object, BLOCKFLIPGRIP: OBJECTS
object, BLOCKFLIPPARAMETER: OBJECTS
object, BLOCKGRIPLOCATIONCOMPONENT: OBJECTS
object, BLOCKHORIZONTALCONSTRAINTPARAMETER: OBJECTS
object, BLOCKLINEARCONSTRAINTPARAMETER: OBJECTS
object, BLOCKLINEARGRIP: OBJECTS
object, BLOCKLINEARPARAMETER: OBJECTS
object, BLOCKLOOKUPACTION: OBJECTS
object, BLOCKLOOKUPGRIP: OBJECTS
object, BLOCKLOOKUPPARAMETER: OBJECTS
object, BLOCKMOVEACTION: OBJECTS
object, BLOCKPARAMDEPENDENCYBODY: OBJECTS
object, BLOCKPOINTPARAMETER: OBJECTS
object, BLOCKPOLARGRIP: OBJECTS
object, BLOCKPOLARPARAMETER: OBJECTS
object, BLOCKPOLARSTRETCHACTION: OBJECTS
object, BLOCKPROPERTIESTABLE: OBJECTS
object, BLOCKPROPERTIESTABLEGRIP: OBJECTS
object, BLOCKRADIALCONSTRAINTPARAMETER: OBJECTS
object, BLOCKREPRESENTATION: OBJECTS
object, BLOCKROTATEACTION: OBJECTS
object, BLOCKROTATIONGRIP: OBJECTS
object, BLOCKROTATIONPARAMETER: OBJECTS
object, BLOCKSCALEACTION: OBJECTS
object, BLOCKSTRETCHACTION: OBJECTS
object, BLOCKUSERPARAMETER: OBJECTS
object, BLOCKVERTICALCONSTRAINTPARAMETER: OBJECTS
object, BLOCKVISIBILITYGRIP: OBJECTS
object, BLOCKVISIBILITYPARAMETER: OBJECTS
object, BLOCKXYGRIP: OBJECTS
object, BLOCKXYPARAMETER: OBJECTS
object, BLOCK_CONTROL: OBJECTS
object, BLOCK_HEADER: OBJECTS
object, CELLSTYLEMAP: OBJECTS
object, CONTEXTDATAMANAGER: OBJECTS
object, CSACDOCUMENTOPTIONS: OBJECTS
object, CURVEPATH: OBJECTS
object, DATALINK: OBJECTS
object, DATATABLE: OBJECTS
object, DBCOLOR: OBJECTS
object, DETAILVIEWSTYLE: OBJECTS
object, DGNDEFINITION: OBJECTS
object, DICTIONARY: OBJECTS
object, DICTIONARYVAR: OBJECTS
object, DICTIONARYWDFLT: OBJECTS
object, DIMASSOC: OBJECTS
object, DIMSTYLE: OBJECTS
object, DIMSTYLE_CONTROL: OBJECTS
object, DMDIMOBJECTCONTEXTDATA: OBJECTS
object, DUMMY: OBJECTS
object, DWFDEFINITION: OBJECTS
object, DYNAMICBLOCKPROXYNODE: OBJECTS
object, DYNAMICBLOCKPURGEPREVENTER: OBJECTS
object, EVALUATION_GRAPH: OBJECTS
object, FCFOBJECTCONTEXTDATA: OBJECTS
object, FIELD: OBJECTS
object, FIELDLIST: OBJECTS
object, GEODATA: OBJECTS
object, GEOMAPIMAGE: OBJECTS
object, GRADIENT_BACKGROUND: OBJECTS
object, GROUND_PLANE_BACKGROUND: OBJECTS
object, GROUP: OBJECTS
object, IBL_BACKGROUND: OBJECTS
object, IDBUFFER: OBJECTS
object, IMAGEDEF: OBJECTS
object, IMAGEDEF_REACTOR: OBJECTS
object, IMAGE_BACKGROUND: OBJECTS
object, INDEX: OBJECTS
object, LAYER: OBJECTS
object, LAYERFILTER: OBJECTS
object, LAYER_CONTROL: OBJECTS
object, LAYER_INDEX: OBJECTS
object, LAYOUT: OBJECTS
object, LAYOUTPRINTCONFIG: OBJECTS
object, LEADEROBJECTCONTEXTDATA: OBJECTS
object, LIGHTLIST: OBJECTS
object, LONG_TRANSACTION: OBJECTS
object, LTYPE: OBJECTS
object, LTYPE_CONTROL: OBJECTS
object, MATERIAL: OBJECTS
object, MENTALRAYRENDERSETTINGS: OBJECTS
object, MLEADEROBJECTCONTEXTDATA: OBJECTS
object, MLEADERSTYLE: OBJECTS
object, MLINESTYLE: OBJECTS
object, MOTIONPATH: OBJECTS
object, MTEXTATTRIBUTEOBJECTCONTEXTDATA: OBJECTS
object, MTEXTOBJECTCONTEXTDATA: OBJECTS
object, NAVISWORKSMODELDEF: OBJECTS
object, OBJECT_PTR: OBJECTS
object, ORDDIMOBJECTCONTEXTDATA: OBJECTS
object, PARTIAL_VIEWING_INDEX: OBJECTS
object, PDFDEFINITION: OBJECTS
object, PERSUBENTMGR: OBJECTS
object, PLACEHOLDER: OBJECTS
object, PLOTSETTINGS: OBJECTS
object, POINTCLOUDCOLORMAP: OBJECTS
object, POINTCLOUDDEF: OBJECTS
object, POINTCLOUDDEFEX: OBJECTS
object, POINTCLOUDDEF_REACTOR: OBJECTS
object, POINTCLOUDDEF_REACTOR_EX: OBJECTS
object, POINTPATH: OBJECTS
object, PROXY_OBJECT: OBJECTS
object, RADIMLGOBJECTCONTEXTDATA: OBJECTS
object, RADIMOBJECTCONTEXTDATA: OBJECTS
object, RAPIDRTRENDERSETTINGS: OBJECTS
object, RASTERVARIABLES: OBJECTS
object, RENDERENTRY: OBJECTS
object, RENDERENVIRONMENT: OBJECTS
object, RENDERGLOBAL: OBJECTS
object, RENDERSETTINGS: OBJECTS
object, SCALE: OBJECTS
object, SECTIONVIEWSTYLE: OBJECTS
object, SECTION_MANAGER: OBJECTS
object, SECTION_SETTINGS: OBJECTS
object, SKYLIGHT_BACKGROUND: OBJECTS
object, SOLID_BACKGROUND: OBJECTS
object, SORTENTSTABLE: OBJECTS
object, SPATIAL_FILTER: OBJECTS
object, SPATIAL_INDEX: OBJECTS
object, STYLE: OBJECTS
object, STYLE_CONTROL: OBJECTS
object, SUN: OBJECTS
object, SUNSTUDY: OBJECTS
object, TABLECONTENT: OBJECTS
object, TABLEGEOMETRY: OBJECTS
object, TABLESTYLE: OBJECTS
object, TEXTOBJECTCONTEXTDATA: OBJECTS
object, TVDEVICEPROPERTIES: OBJECTS
object, UCS: OBJECTS
object, UCS_CONTROL: OBJECTS
object, UNKNOWN_OBJ: OBJECTS
object, VBA_PROJECT: OBJECTS
object, VIEW: OBJECTS
object, VIEW_CONTROL: OBJECTS
object, VISUALSTYLE: OBJECTS
object, VPORT: OBJECTS
object, VPORT_CONTROL: OBJECTS
object, VX_CONTROL: OBJECTS
object, VX_TABLE_RECORD: OBJECTS
object, WIPEOUTVARIABLES: OBJECTS
object, XRECORD: OBJECTS
OBJECTS: OBJECTS
OCS: Types
overview: Overview

P
patches, contributing: Reporting bugs
perl: Bindings
problems: Reporting bugs
programs: Programs
projects, related: Overview
python: Bindings

R
Reference API: Reference API
reporting bugs: Reporting bugs
return code: Types

S
Sections: Sections
strings: strings
structs: Types
structures: Structures
SummaryInfo: SummaryInfo
SummaryInfo fields: OBJECTS

T
table, APPID: OBJECTS
table, BLOCK_HEADER: OBJECTS
table, DIMSTYLE: OBJECTS
table, LAYER: OBJECTS
table, LTYPE: OBJECTS
table, STYLE: OBJECTS
table, UCS: OBJECTS
table, VIEW: OBJECTS
table, VPORT: OBJECTS
table, VX_TABLE_RECORD: OBJECTS
table_control, APPID_CONTROL: OBJECTS
table_control, BLOCK_CONTROL: OBJECTS
table_control, DIMSTYLE_CONTROL: OBJECTS
table_control, LAYER_CONTROL: OBJECTS
table_control, LTYPE_CONTROL: OBJECTS
table_control, STYLE_CONTROL: OBJECTS
table_control, UCS_CONTROL: OBJECTS
table_control, VIEW_CONTROL: OBJECTS
table_control, VPORT_CONTROL: OBJECTS
table_control, VX_CONTROL: OBJECTS

U
unknown: Programs

V
version, API/ABI: Overview

X
XDATA: XDATA

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Previous: , Up: Index   [Contents][Index]

B.2 Object and Field Index

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Index Entry  Section

3
3DFACE: ENTITIES
3DSOLID: ENTITIES

_
_3DDWFPREC: HEADER
_dxf_sab_converted: ENTITIES
_dxf_sab_converted: ENTITIES
_dxf_sab_converted: ENTITIES
_dxf_sab_converted: ENTITIES
_dxf_sab_converted: ENTITIES
_dxf_sab_converted: ENTITIES
_dxf_sab_converted: ENTITIES
_dxf_sab_converted: OBJECTS
_dxf_sab_converted: OBJECTS
__iterator: OBJECTS
__iterator: OBJECTS

A
aaab_version: OBJECTS
aaab_version: OBJECTS
aaab_version: OBJECTS
aaab_version: OBJECTS
aaab_version: OBJECTS
aaab_version: OBJECTS
aaab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aab_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
aap_version: OBJECTS
ACADMAINTVER: HEADER
acis_data: ENTITIES
acis_data: ENTITIES
acis_data: ENTITIES
acis_data: ENTITIES
acis_data: ENTITIES
acis_data: ENTITIES
acis_data: ENTITIES
acis_data: OBJECTS
acis_data: OBJECTS
acis_empty: ENTITIES
acis_empty: ENTITIES
acis_empty: ENTITIES
acis_empty: ENTITIES
acis_empty: ENTITIES
acis_empty: ENTITIES
acis_empty: ENTITIES
acis_empty: OBJECTS
acis_empty: OBJECTS
acis_empty2: ENTITIES
acis_empty2: ENTITIES
acis_empty2: ENTITIES
acis_empty2: ENTITIES
acis_empty2: ENTITIES
acis_empty2: ENTITIES
acis_empty2: ENTITIES
acis_empty2: OBJECTS
acis_empty2: OBJECTS
acis_empty_bit: ENTITIES
acis_empty_bit: ENTITIES
acis_empty_bit: ENTITIES
acis_empty_bit: ENTITIES
acis_empty_bit: ENTITIES
acis_empty_bit: ENTITIES
acis_empty_bit: ENTITIES
acis_empty_bit: OBJECTS
acis_empty_bit: OBJECTS
acis_index: OBJECTS
ACMECOMMANDHISTORY: OBJECTS
ACMESCOPE: OBJECTS
ACMESTATEMGR: OBJECTS
ACSH_BOOLEAN_CLASS: OBJECTS
ACSH_BOX_CLASS: OBJECTS
ACSH_BREP_CLASS: OBJECTS
ACSH_CHAMFER_CLASS: OBJECTS
ACSH_CONE_CLASS: OBJECTS
ACSH_CYLINDER_CLASS: OBJECTS
ACSH_EXTRUSION_CLASS: OBJECTS
ACSH_FILLET_CLASS: OBJECTS
ACSH_HISTORY_CLASS: OBJECTS
ACSH_LOFT_CLASS: OBJECTS
ACSH_PYRAMID_CLASS: OBJECTS
ACSH_REVOLVE_CLASS: OBJECTS
ACSH_SPHERE_CLASS: OBJECTS
ACSH_SWEEP_CLASS: OBJECTS
ACSH_TORUS_CLASS: OBJECTS
ACSH_WEDGE_CLASS: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actionbody: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
actions: OBJECTS
action_index: OBJECTS
action_index: OBJECTS
action_index: OBJECTS
action_index: OBJECTS
action_offset_x: OBJECTS
action_offset_x: OBJECTS
action_offset_x: OBJECTS
action_offset_y: OBJECTS
action_offset_y: OBJECTS
action_offset_y: OBJECTS
action_type: OBJECTS
active_cycles: OBJECTS
active_viewport: OBJECTS
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: ENTITIES
act_measurement: OBJECTS
adb_version: OBJECTS
adb_version: OBJECTS
additional_data_flag: OBJECTS
affects_graphics: OBJECTS
ALDIMOBJECTCONTEXTDATA: OBJECTS
alignment: ENTITIES
alignment: OBJECTS
alignment: OBJECTS
ALIGNMENTPARAMETERENTITY: ENTITIES
alignment_pt: ENTITIES
alignment_pt: ENTITIES
alignment_pt: ENTITIES
alignment_pt: OBJECTS
alignment_pt: OBJECTS
align_angle: ENTITIES
align_angle: ENTITIES
align_angle: OBJECTS
align_angle: OBJECTS
align_direction: ENTITIES
align_option: OBJECTS
align_option: OBJECTS
align_perpendicular: OBJECTS
align_space: OBJECTS
align_start: ENTITIES
align_start: ENTITIES
alt_hlt: OBJECTS
alt_hltcolor: OBJECTS
ambient_color: ENTITIES
ambient_color: OBJECTS
ambient_color: OBJECTS
ambient_color: OBJECTS
ANGBASE: HEADER
ANGDIMOBJECTCONTEXTDATA: OBJECTS
ANGDIR: HEADER
angle: ENTITIES
angle: ENTITIES
angle: ENTITIES
angle: OBJECTS
angle: OBJECTS
angle: OBJECTS
angle_desc: OBJECTS
angle_desc: OBJECTS
angle_name: OBJECTS
angle_name: OBJECTS
angle_offset: OBJECTS
angle_offset: OBJECTS
angle_offset: OBJECTS
angle_value_set: OBJECTS
angle_value_set: OBJECTS
annotative_app: ENTITIES
annotative_app: ENTITIES
annotative_data_bytes: ENTITIES
annotative_data_bytes: ENTITIES
annotative_data_size: ENTITIES
annotative_data_size: ENTITIES
annotative_short: ENTITIES
annotative_short: ENTITIES
ANNOTSCALEOBJECTCONTEXTDATA: OBJECTS
annot_type: ENTITIES
anonymous: OBJECTS
antialiasing_level: OBJECTS
appid: ENTITIES
APPID: OBJECTS
APPID_CONTROL: OBJECTS
APPID_CONTROL_OBJECT: HEADER
ARC: ENTITIES
ARCALIGNEDTEXT: ENTITIES
ARC_DIMENSION: ENTITIES
arc_end_param: ENTITIES
arc_handle: ENTITIES
arc_length_parameterization: ENTITIES
arc_pt: OBJECTS
arc_start_param: ENTITIES
areafillparms: OBJECTS
array_index: OBJECTS
arrowhead: OBJECTS
arrowheads: ENTITIES
arrowhead_on: ENTITIES
arrowhead_type: ENTITIES
arrow_end_symbol: OBJECTS
arrow_handle: ENTITIES
arrow_handle: OBJECTS
arrow_head: OBJECTS
arrow_head_size: OBJECTS
arrow_position: OBJECTS
arrow_size: ENTITIES
arrow_size: OBJECTS
arrow_size: OBJECTS
arrow_start_symbol: OBJECTS
arrow_symbol: OBJECTS
arrow_symbol_color: OBJECTS
arrow_symbol_color: OBJECTS
arrow_symbol_extension_length: OBJECTS
arrow_symbol_size: OBJECTS
arrow_symbol_size: OBJECTS
asdap_class_version: OBJECTS
asdap_class_version: OBJECTS
asdap_class_version: OBJECTS
asdap_class_version: OBJECTS
asdap_class_version: OBJECTS
aspect_ratio: OBJECTS
aspect_ratio: OBJECTS
ASSOC2DCONSTRAINTGROUP: OBJECTS
ASSOC3POINTANGULARDIMACTIONBODY: OBJECTS
ASSOCACTION: OBJECTS
ASSOCACTIONPARAM: OBJECTS
ASSOCALIGNEDDIMACTIONBODY: OBJECTS
ASSOCARRAYACTIONBODY: OBJECTS
ASSOCARRAYMODIFYACTIONBODY: OBJECTS
ASSOCARRAYMODIFYPARAMETERS: OBJECTS
ASSOCARRAYPARAMETERS: OBJECTS
ASSOCARRAYPATHPARAMETERS: OBJECTS
ASSOCARRAYPOLARPARAMETERS: OBJECTS
ASSOCARRAYRECTANGULARPARAMETERS: OBJECTS
ASSOCASMBODYACTIONPARAM: OBJECTS
ASSOCBLENDSURFACEACTIONBODY: OBJECTS
ASSOCCOMPOUNDACTIONPARAM: OBJECTS
assocdep: OBJECTS
assocdep: OBJECTS
assocdep: OBJECTS
assocdep: OBJECTS
assocdep: OBJECTS
ASSOCDEPENDENCY: OBJECTS
ASSOCDIMDEPENDENCYBODY: OBJECTS
ASSOCEDGEACTIONPARAM: OBJECTS
ASSOCEDGECHAMFERACTIONBODY: OBJECTS
ASSOCEDGEFILLETACTIONBODY: OBJECTS
ASSOCEXTENDSURFACEACTIONBODY: OBJECTS
ASSOCEXTRUDEDSURFACEACTIONBODY: OBJECTS
ASSOCFACEACTIONPARAM: OBJECTS
ASSOCFILLETSURFACEACTIONBODY: OBJECTS
ASSOCGEOMDEPENDENCY: OBJECTS
associated_annotation: ENTITIES
associated_ucs: OBJECTS
associativity: OBJECTS
ASSOCLOFTEDSURFACEACTIONBODY: OBJECTS
ASSOCMLEADERACTIONBODY: OBJECTS
ASSOCNETWORK: OBJECTS
ASSOCNETWORKSURFACEACTIONBODY: OBJECTS
ASSOCOBJECTACTIONPARAM: OBJECTS
ASSOCOFFSETSURFACEACTIONBODY: OBJECTS
ASSOCORDINATEDIMACTIONBODY: OBJECTS
ASSOCOSNAPPOINTREFACTIONPARAM: OBJECTS
ASSOCPATCHSURFACEACTIONBODY: OBJECTS
ASSOCPATHACTIONPARAM: OBJECTS
ASSOCPERSSUBENTMANAGER: OBJECTS
ASSOCPLANESURFACEACTIONBODY: OBJECTS
ASSOCPOINTREFACTIONPARAM: OBJECTS
ASSOCRESTOREENTITYSTATEACTIONBODY: OBJECTS
ASSOCREVOLVEDSURFACEACTIONBODY: OBJECTS
ASSOCROTATEDDIMACTIONBODY: OBJECTS
ASSOCSWEPTSURFACEACTIONBODY: OBJECTS
ASSOCTRIMSURFACEACTIONBODY: OBJECTS
ASSOCVALUEDEPENDENCY: OBJECTS
ASSOCVARIABLE: OBJECTS
assocvariable: OBJECTS
ASSOCVERTEXACTIONPARAM: OBJECTS
assoc_dep: OBJECTS
assoc_dep: OBJECTS
assoc_dep: OBJECTS
assoc_dep: OBJECTS
assoc_dep: OBJECTS
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: ENTITIES
attachment: OBJECTS
attachment: OBJECTS
attach_bottom: ENTITIES
attach_bottom: OBJECTS
attach_dir: ENTITIES
attach_dir: OBJECTS
attach_dir: OBJECTS
attach_dir: OBJECTS
attach_left: OBJECTS
attach_right: OBJECTS
attach_top: ENTITIES
attach_top: OBJECTS
ATTDEF: ENTITIES
attdef: OBJECTS
attdef: OBJECTS
attdef: OBJECTS
attdef_class_version: ENTITIES
ATTDIA: HEADER
attenuation_end_limit: ENTITIES
attenuation_start_limit: ENTITIES
attenuation_type: ENTITIES
ATTMODE: HEADER
ATTREQ: HEADER
ATTRIB: ENTITIES
attribs: ENTITIES
attribs: ENTITIES
attribs: ENTITIES
attrs: OBJECTS
attr_defs: OBJECTS
AUNITS: HEADER
AUPREC: HEADER
AUTHOR: OBJECTS
AUTHOR: SummaryInfo
autotransform: OBJECTS
auto_height: ENTITIES
auto_height: OBJECTS
av_class_version: OBJECTS
axis_base_pt: ENTITIES
axis_point: ENTITIES
axis_pt: OBJECTS
axis_ratio: ENTITIES
axis_vector: ENTITIES
axis_vector: ENTITIES
axis_x: OBJECTS
axis_y: OBJECTS
axis_z: OBJECTS

B
b1: OBJECTS
b1: OBJECTS
b1: OBJECTS
b1: OBJECTS
b2: OBJECTS
b2: OBJECTS
b280: OBJECTS
b281: OBJECTS
b282: OBJECTS
b290: OBJECTS
b290: OBJECTS
b290: OBJECTS
b293: OBJECTS
b3: OBJECTS
b4: OBJECTS
b5: OBJECTS
backfaces_enabled: OBJECTS
backfaces_enabled: OBJECTS
backfaces_enabled: OBJECTS
background: ENTITIES
background: OBJECTS
background: OBJECTS
back_clip_on: OBJECTS
back_clip_z: ENTITIES
back_clip_z: OBJECTS
back_clip_z: OBJECTS
back_clip_z: OBJECTS
bank: ENTITIES
bank: ENTITIES
bank: OBJECTS
bank: OBJECTS
base: OBJECTS
BASEPOINTPARAMETERENTITY: ENTITIES
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
basept: OBJECTS
base_dir: OBJECTS
base_dist: OBJECTS
base_point: ENTITIES
base_point_set: ENTITIES
base_point_set: ENTITIES
base_pt: OBJECTS
base_pt: OBJECTS
base_pt: OBJECTS
base_pt: OBJECTS
base_state_label: OBJECTS
base_ucs: ENTITIES
base_ucs: OBJECTS
base_ucs: OBJECTS
base_ucs: OBJECTS
base_ucs: OBJECTS
base_vert: OBJECTS
bd2: OBJECTS
bd2007_45: OBJECTS
bd44: OBJECTS
bd45: OBJECTS
bd_prop26: OBJECTS
bd_prop26_int: OBJECTS
bd_prop27: OBJECTS
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bd_prop34: OBJECTS
bd_prop34_int: OBJECTS
bd_prop38: OBJECTS
bd_prop38_int: OBJECTS
bd_prop39: OBJECTS
bd_prop39_int: OBJECTS
beg_tan_vec: ENTITIES
beg_tan_vec: ENTITIES
bend_linewt: OBJECTS
bend_line_color: OBJECTS
bend_line_length: OBJECTS
bend_ltype: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
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be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_major: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
be_minor: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl91: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_bl92: OBJECTS
bg_color: OBJECTS
bg_color: OBJECTS
bg_color: OBJECTS
bg_fill_color: ENTITIES
bg_fill_flag: ENTITIES
bg_fill_none: OBJECTS
bg_fill_scale: ENTITIES
bg_fill_trans: ENTITIES
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_insert_cycling_weight: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_location: OBJECTS
bg_scale: OBJECTS
bg_transparency: OBJECTS
bigfont_file: OBJECTS
bindata: ENTITIES
bindata: OBJECTS
bindata_size: ENTITIES
bindata_size: OBJECTS
bitsize: HEADER
bitsize_hi: HEADER
bl2: OBJECTS
bl2: OBJECTS
bl2: OBJECTS
bl2: OBJECTS
bl92: OBJECTS
bl92: OBJECTS
bl92: OBJECTS
bl92: OBJECTS
bl92: OBJECTS
bl93: OBJECTS
bl93: OBJECTS
bl95: OBJECTS
bl96: OBJECTS
blendfactor: OBJECTS
blending_mode: OBJECTS
blend_options: OBJECTS
BLIPMODE: HEADER
blk: OBJECTS
blkisxref: OBJECTS
BLKREFOBJECTCONTEXTDATA: OBJECTS
blob: OBJECTS
blob01: OBJECTS
block: ENTITIES
BLOCK: ENTITIES
block: ENTITIES
block: ENTITIES
block: ENTITIES
block: ENTITIES
block: ENTITIES
block: ENTITIES
block: ENTITIES
block: ENTITIES
block: OBJECTS
block: OBJECTS
block: OBJECTS
block: OBJECTS
block: OBJECTS
BLOCKALIGNEDCONSTRAINTPARAMETER: OBJECTS
BLOCKALIGNMENTGRIP: OBJECTS
BLOCKALIGNMENTPARAMETER: OBJECTS
BLOCKANGULARCONSTRAINTPARAMETER: OBJECTS
BLOCKARRAYACTION: OBJECTS
BLOCKBASEPOINTPARAMETER: OBJECTS
BLOCKDIAMETRICCONSTRAINTPARAMETER: OBJECTS
BLOCKFLIPACTION: OBJECTS
BLOCKFLIPGRIP: OBJECTS
BLOCKFLIPPARAMETER: OBJECTS
BLOCKGRIPLOCATIONCOMPONENT: OBJECTS
BLOCKHORIZONTALCONSTRAINTPARAMETER: OBJECTS
blocklabels: ENTITIES
BLOCKLINEARCONSTRAINTPARAMETER: OBJECTS
BLOCKLINEARGRIP: OBJECTS
BLOCKLINEARPARAMETER: OBJECTS
BLOCKLOOKUPACTION: OBJECTS
BLOCKLOOKUPGRIP: OBJECTS
BLOCKLOOKUPPARAMETER: OBJECTS
BLOCKMOVEACTION: OBJECTS
BLOCKPARAMDEPENDENCYBODY: OBJECTS
BLOCKPOINTPARAMETER: OBJECTS
BLOCKPOLARGRIP: OBJECTS
BLOCKPOLARPARAMETER: OBJECTS
BLOCKPOLARSTRETCHACTION: OBJECTS
BLOCKPROPERTIESTABLE: OBJECTS
BLOCKPROPERTIESTABLEGRIP: OBJECTS
BLOCKRADIALCONSTRAINTPARAMETER: OBJECTS
BLOCKREPRESENTATION: OBJECTS
BLOCKROTATEACTION: OBJECTS
BLOCKROTATIONGRIP: OBJECTS
BLOCKROTATIONPARAMETER: OBJECTS
blocks: OBJECTS
blocks: OBJECTS
BLOCKSCALEACTION: OBJECTS
BLOCKSTRETCHACTION: OBJECTS
BLOCKUSERPARAMETER: OBJECTS
BLOCKVERTICALCONSTRAINTPARAMETER: OBJECTS
BLOCKVISIBILITYGRIP: OBJECTS
BLOCKVISIBILITYPARAMETER: OBJECTS
blockvisi_desc: OBJECTS
blockvisi_name: OBJECTS
BLOCKXYGRIP: OBJECTS
BLOCKXYPARAMETER: OBJECTS
block_color: ENTITIES
block_color: OBJECTS
block_connection: OBJECTS
BLOCK_CONTROL: OBJECTS
BLOCK_CONTROL_OBJECT: HEADER
block_entity: OBJECTS
block_handle: OBJECTS
block_header: ENTITIES
block_header: ENTITIES
block_header: ENTITIES
BLOCK_HEADER: OBJECTS
block_header: OBJECTS
block_owner: OBJECTS
BLOCK_RECORD_MSPACE: HEADER
BLOCK_RECORD_PSPACE: HEADER
block_rotation: ENTITIES
block_rotation: OBJECTS
block_scale: ENTITIES
block_scale: OBJECTS
block_scale: OBJECTS
block_scale: OBJECTS
block_scaling: OBJECTS
block_size: ENTITIES
block_size: ENTITIES
block_size: ENTITIES
block_size: ENTITIES
block_size: ENTITIES
block_size: ENTITIES
block_size: ENTITIES
block_size: OBJECTS
block_size: OBJECTS
block_style: ENTITIES
block_table: OBJECTS
blverts: ENTITIES
bl_prop25: OBJECTS
bl_prop25_int: OBJECTS
bl_prop28: OBJECTS
bl_prop28_int: OBJECTS
bl_prop2a: OBJECTS
bl_prop2a_int: OBJECTS
bl_prop2b: OBJECTS
bl_prop2b_int: OBJECTS
bl_prop2e: OBJECTS
bl_prop2e_int: OBJECTS
bl_prop2f: OBJECTS
bl_prop2f_int: OBJECTS
bl_prop30: OBJECTS
bl_prop30_int: OBJECTS
bl_prop32: OBJECTS
bl_prop32_int: OBJECTS
BODY: ENTITIES
borderline_color: OBJECTS
borderline_linewt: OBJECTS
borderline_ltype: OBJECTS
borders: OBJECTS
borders: OBJECTS
border_color_overrides_flag: ENTITIES
border_lineweight_overrides_flag: ENTITIES
border_overrides: OBJECTS
border_type: OBJECTS
border_visibility_overrides_flag: ENTITIES
bottom_grid_color: OBJECTS
bottom_grid_linewt: OBJECTS
bottom_height: ENTITIES
bottom_margin: OBJECTS
bottom_margin: OBJECTS
bottom_row: OBJECTS
bottom_visibility: OBJECTS
boundary_handles: OBJECTS
boundary_linewt: OBJECTS
boundary_line_color: OBJECTS
boundary_ltype: OBJECTS
box_height: ENTITIES
box_width: ENTITIES
branch_index: OBJECTS
breaks: OBJECTS
breaks: OBJECTS
break_flag: ENTITIES
break_flow_direction: ENTITIES
break_heights: ENTITIES
break_rows: ENTITIES
break_size: OBJECTS
break_spacing: ENTITIES
break_unknown1: ENTITIES
break_unknown2: ENTITIES
brightness: ENTITIES
brightness: ENTITIES
brightness: ENTITIES
brightness: OBJECTS
brightness: OBJECTS
brightness: OBJECTS
bs1: ENTITIES
bs1: OBJECTS
bs1: OBJECTS
bs1: OBJECTS
bs1: OBJECTS
bs2: ENTITIES
bs2: OBJECTS
bulge: ENTITIES
bulge: OBJECTS
bulges: ENTITIES
bulges: OBJECTS
bulges_present: OBJECTS
bumpmap: OBJECTS
byblock: OBJECTS
byblock_color: ENTITIES
bylayer: OBJECTS
byte: Types
byte: Types
byte: Types
byte: Types
b_prop1c: OBJECTS
b_prop1c_int: OBJECTS
b_prop1d: OBJECTS
b_prop1d_int: OBJECTS
b_prop1e: OBJECTS
b_prop1e_int: OBJECTS
b_prop1f: OBJECTS
b_prop1f_int: OBJECTS
b_prop20: OBJECTS
b_prop20_int: OBJECTS
b_prop21: OBJECTS
b_prop21_int: OBJECTS
b_prop22: OBJECTS
b_prop22_int: OBJECTS
b_prop23: OBJECTS
b_prop23_int: OBJECTS
b_prop24: OBJECTS
b_prop24_int: OBJECTS
b_prop2d: OBJECTS
b_prop2d_int: OBJECTS
b_prop31: OBJECTS
b_prop31_int: OBJECTS
b_prop37: OBJECTS
b_prop37_int: OBJECTS

C
CAMERA: ENTITIES
CAMERADISPLAY: HEADER
CAMERAHEIGHT: HEADER
camera_path: OBJECTS
canonical_media_name: OBJECTS
cast_shadows: ENTITIES
CECOLOR: HEADER
cells: ENTITIES
cells: OBJECTS
cells: OBJECTS
cells: OBJECTS
cellstyle: OBJECTS
cellstyle: OBJECTS
cellstyle: OBJECTS
cellstyle: OBJECTS
cellstyle: OBJECTS
cellstyle.bg_color: OBJECTS
cellstyle.borders: OBJECTS
cellstyle.bottom_margin: OBJECTS
cellstyle.content_format: OBJECTS
cellstyle.content_layout: OBJECTS
cellstyle.data_flags: OBJECTS
cellstyle.horiz_margin: OBJECTS
cellstyle.margin_horiz_spacing: OBJECTS
cellstyle.margin_override_flags: OBJECTS
cellstyle.margin_vert_spacing: OBJECTS
cellstyle.merge_flags: OBJECTS
cellstyle.num_borders: OBJECTS
cellstyle.property_override_flags: OBJECTS
cellstyle.right_margin: OBJECTS
cellstyle.tabledatacolumn_parent: OBJECTS
cellstyle.tablerow_parent: OBJECTS
cellstyle.type: OBJECTS
cellstyle.vert_margin: OBJECTS
CELLSTYLEMAP: OBJECTS
cellstyle_id: OBJECTS
cell_alignment: OBJECTS
cell_alignment: OBJECTS
cell_contents: OBJECTS
cell_flag_override: OBJECTS
cell_parent: OBJECTS
cell_parent: OBJECTS
CELTSCALE: HEADER
CELTYPE: HEADER
CELWEIGHT: HEADER
center: ENTITIES
center: ENTITIES
center: ENTITIES
center: ENTITIES
center: ENTITIES
center: OBJECTS
center_pt: ENTITIES
center_pt: ENTITIES
center_pt: OBJECTS
CEPSNTYPE: HEADER
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
chain_actions: OBJECTS
CHAMFERA: HEADER
CHAMFERB: HEADER
CHAMFERC: HEADER
CHAMFERD: HEADER
channel_flags: OBJECTS
char: Types
char*: Types
char*: Types
char*: Types
char_spacing: ENTITIES
checksum: OBJECTS
check_intersections: OBJECTS
check_intersections: OBJECTS
childs: OBJECTS
childval: OBJECTS
child_id: OBJECTS
child_id: OBJECTS
child_id: OBJECTS
child_id: OBJECTS
child_param: OBJECTS
child_param: OBJECTS
child_param: OBJECTS
child_param: OBJECTS
child_status: OBJECTS
child_status: OBJECTS
child_status: OBJECTS
child_status: OBJECTS
CIRCLE: ENTITIES
circle_zoom: ENTITIES
circle_zoom: OBJECTS
classification_colorramps: OBJECTS
classification_colorscheme: ENTITIES
classname: OBJECTS
classname: OBJECTS
classname: OBJECTS
class_id: ENTITIES
class_id: OBJECTS
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: ENTITIES
class_version: OBJECTS
class_version: OBJECTS
class_version: OBJECTS
class_version: OBJECTS
class_version: OBJECTS