#include <movie_def_impl.h>
Public Member Functions | |
| movie_def_impl () | |
| ~movie_def_impl () | |
| size_t | get_frame_count () const |
| float | get_frame_rate () const |
| const rect & | get_frame_size () const |
| Return size of frame, in TWIPS. | |
| float | get_width_pixels () const |
| float | get_height_pixels () const |
| virtual int | get_version () const |
| virtual size_t | get_loading_frame () const |
| Get the number of fully loaded frames. | |
| size_t | get_bytes_loaded () const |
| Get number of bytes loaded from input stream. | |
| size_t | get_bytes_total () const |
| Get total number of bytes as parsed from the SWF header. | |
| virtual void | add_bitmap_info (bitmap_info *bi) |
| virtual int | get_bitmap_info_count () const |
| virtual bitmap_info * | get_bitmap_info (int i) const |
| virtual void | export_resource (const std::string &symbol, resource *res) |
| Mark the given resource as "exported" with the given linkage name. | |
| virtual boost::intrusive_ptr < resource > | get_exported_resource (const std::string &symbol) |
| Get the named exported resource, if we expose it. | |
| virtual void | add_import (const std::string &source_url, int id, const std::string &symbol) |
| Adds an entry to a table of resources that need to be imported from other movies. | |
| virtual void | visit_imported_movies (import_visitor &visitor) |
| Calls back the visitor for each movie that we import symbols from. | |
| virtual void | resolve_import (const std::string &source_url, movie_definition *source_movie) |
| Call this to resolve an import of the given movie. | |
| void | add_character (int character_id, character_def *c) |
| Add a character with given ID to the CharactersDictionary. | |
| character_def * | get_character_def (int character_id) |
| Return a character from the dictionary NOTE: call add_ref() on the return or put in a boost::intrusive_ptr<> TODO: return a boost::intrusive_ptr<> directly... | |
| bool | get_labeled_frame (const std::string &label, size_t &frame_number) |
| Get 0-based index of the frame with given label. | |
| void | add_font (int font_id, font *f) |
| Add a font character with given ID to the CharacterDictionary. | |
| font * | get_font (int font_id) const |
| Return the font with given character id. | |
| bitmap_character_def * | get_bitmap_character_def (int character_id) |
| Get a bitmap character from the dictionary. | |
| void | add_bitmap_character_def (int character_id, bitmap_character_def *ch) |
| Add a bitmap character in the dictionary, with the specified character id. | |
| sound_sample * | get_sound_sample (int character_id) |
| Get the sound sample with given ID. | |
| virtual void | add_sound_sample (int character_id, sound_sample *sam) |
| Add a sound sample character in the dictionary, with the specified character id. | |
| virtual void | set_loading_sound_stream_id (int id) |
| Set the currently being loaded sound stream. | |
| int | get_loading_sound_stream_id () |
| Get the currently being loaded sound stream, if any. | |
| void | addControlTag (ControlTag *tag) |
| Add an ControlTag to this movie_definition's playlist. | |
| void | add_frame_name (const std::string &name) |
| Labels the frame currently being loaded with the given name. | |
| void | set_jpeg_loader (std::auto_ptr< jpeg::input > j_in) |
| jpeg::input * | get_jpeg_loader () |
| Get the jpeg input loader, to load a DefineBits image (one without table info). | |
| virtual const PlayList * | getPlaylist (size_t frame_number) const |
| Return the list of execute tags for given frame number. | |
| bool | read (std::auto_ptr< tu_file > in, const std::string &url) |
| Calls readHeader() and completeLoad() in sequence. | |
| bool | readHeader (std::auto_ptr< tu_file > in, const std::string &url) |
| Read the header of the SWF file. | |
| bool | completeLoad () |
| Complete load of the SWF file. | |
| bool | ensure_frame_loaded (size_t framenum) |
| Ensure that frame number 'framenum' (1-based offset) has been loaded (load on demand). | |
| void | read_all_swf () |
| Read and parse all the SWF stream (blocking until load is finished). | |
| virtual void | load_next_frame_chunk () |
| Load next chunk of this movie/sprite frames if available. | |
| void | get_owned_fonts (std::vector< font * > *fonts) |
| Fill up *fonts with fonts that we own. | |
| movie_instance * | create_movie_instance (character *parent=0) |
| Create an instance of this movie. | |
| virtual const std::string & | get_url () const |
| Return the URL of the SWF stream this definition has been read from. | |
| const rect & | get_bound () const |
| void | addTimelineDepth (int depth) |
| Add a depth to the timeline depth set in current frame. | |
| void | removeTimelineDepth (int depth) |
| Remove a depth from the timeline depth set in current frame. | |
| void | getTimelineDepths (size_t frameno, std::vector< int > &depths) |
| Get the set of timeline depths supposed to contain an instance in the given frame (0-based). | |
It cannot be played directly, and does not hold current state; for that you need to call create_movie_instance() to get a movie instance
| gnash::movie_def_impl::movie_def_impl | ( | ) |
| gnash::movie_def_impl::~movie_def_impl | ( | ) |
| size_t gnash::movie_def_impl::get_frame_count | ( | ) | const [inline, virtual] |
Implements gnash::movie_definition.
| float gnash::movie_def_impl::get_frame_rate | ( | ) | const [inline, virtual] |
Implements gnash::movie_definition.
| const rect& gnash::movie_def_impl::get_frame_size | ( | ) | const [inline, virtual] |
| float gnash::movie_def_impl::get_width_pixels | ( | ) | const [inline, virtual] |
Implements gnash::movie_definition.
| float gnash::movie_def_impl::get_height_pixels | ( | ) | const [inline, virtual] |
Implements gnash::movie_definition.
| virtual int gnash::movie_def_impl::get_version | ( | ) | const [inline, virtual] |
Implements gnash::movie_definition.
| size_t gnash::movie_def_impl::get_loading_frame | ( | ) | const [virtual] |
Get the number of fully loaded frames.
The number returned is also the index of the frame currently being loaded/parsed, except when parsing finishes, in which case it an index to on-past-last frame.
NOTE: this method locks _frames_loaded_mutex
Implements gnash::movie_definition.
| size_t gnash::movie_def_impl::get_bytes_loaded | ( | ) | const [inline, virtual] |
Get number of bytes loaded from input stream.
NOTE: this method locks _bytes_loaded_mutex
Implements gnash::movie_definition.
| size_t gnash::movie_def_impl::get_bytes_total | ( | ) | const [inline, virtual] |
| virtual void gnash::movie_def_impl::add_bitmap_info | ( | bitmap_info * | bi | ) | [inline, virtual] |
All bitmap_info's used by this movie should be registered with this API.
Reimplemented from gnash::movie_definition.
| virtual int gnash::movie_def_impl::get_bitmap_info_count | ( | ) | const [inline, virtual] |
Reimplemented from gnash::movie_definition.
| virtual bitmap_info* gnash::movie_def_impl::get_bitmap_info | ( | int | i | ) | const [inline, virtual] |
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::export_resource | ( | const std::string & | , | |
| resource * | ||||
| ) | [virtual] |
Mark the given resource as "exported" with the given linkage name.
Note that any previously exported resource with the same linkage name will become unreachable (export override).
Reimplemented from gnash::movie_definition.
| boost::intrusive_ptr< resource > gnash::movie_def_impl::get_exported_resource | ( | const std::string & | symbol | ) | [virtual] |
Get the named exported resource, if we expose it.
Reimplemented from gnash::movie_definition.
| virtual void gnash::movie_def_impl::add_import | ( | const std::string & | , | |
| int | , | |||
| const std::string & | ||||
| ) | [inline, virtual] |
Adds an entry to a table of resources that need to be imported from other movies.
Client code must call resolve_import() later, when the source movie has been loaded, so that the actual resource can be used.
This mechanism (add_import/resolve_import) is only used by the IMPORT tag loader if s_no_recurse_while_loading is true, which currently NEVER happens using the standard executables.
The default implementation is a no-op.
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::visit_imported_movies | ( | import_visitor & | visitor | ) | [virtual] |
Calls back the visitor for each movie that we import symbols from.
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::resolve_import | ( | const std::string & | , | |
| movie_definition * | ||||
| ) | [virtual] |
Call this to resolve an import of the given movie.
Replaces the dummy placeholder with the real movie_definition* given.
The default implementation is a no-op.
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::add_character | ( | int | , | |
| character_def * | ||||
| ) | [virtual] |
Add a character with given ID to the CharactersDictionary.
This method is here to be called by DEFINE tags loaders. The default implementation does nothing.
Reimplemented from gnash::movie_definition.
| character_def * gnash::movie_def_impl::get_character_def | ( | int | character_id | ) | [virtual] |
Return a character from the dictionary NOTE: call add_ref() on the return or put in a boost::intrusive_ptr<> TODO: return a boost::intrusive_ptr<> directly...
Reimplemented from gnash::movie_definition.
| bool gnash::movie_def_impl::get_labeled_frame | ( | const std::string & | , | |
| size_t & | ||||
| ) | [virtual] |
Get 0-based index of the frame with given label.
The default implementation is to always return false, as if NO frame with given label was found.
| label | Label of the frame we're looking for. | |
| frame_number | Where to write frame number to (if a match is found). A 0-based index will be written there. |
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::add_font | ( | int | , | |
| font * | ||||
| ) | [virtual] |
Add a font character with given ID to the CharacterDictionary.
This method is here to be called by DEFINEFONT tags loaders. The default implementation does nothing.
Reimplemented from gnash::movie_definition.
| font * gnash::movie_def_impl::get_font | ( | int | ) | const [virtual] |
Return the font with given character id.
Reimplemented from gnash::movie_definition.
| bitmap_character_def * gnash::movie_def_impl::get_bitmap_character_def | ( | int | ) | [virtual] |
Get a bitmap character from the dictionary.
Note that only top-level movies (those belonging to a single SWF stream) have a characters dictionary, thus our movie_def_impl. The other derived class, sprite_definition will seek for characters in it's base movie_def_impl.
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::add_bitmap_character_def | ( | int | , | |
| bitmap_character_def * | ||||
| ) | [virtual] |
Add a bitmap character in the dictionary, with the specified character id.
The default implementation is a no-op
Reimplemented from gnash::movie_definition.
| sound_sample * gnash::movie_def_impl::get_sound_sample | ( | int | ) | [virtual] |
Get the sound sample with given ID.
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::add_sound_sample | ( | int | , | |
| sound_sample * | ||||
| ) | [virtual] |
Add a sound sample character in the dictionary, with the specified character id.
The default implementation is a no-op
Reimplemented from gnash::movie_definition.
| virtual void gnash::movie_def_impl::set_loading_sound_stream_id | ( | int | ) | [inline, virtual] |
Set the currently being loaded sound stream.
The default implementation is a no-op
Reimplemented from gnash::movie_definition.
| int gnash::movie_def_impl::get_loading_sound_stream_id | ( | ) | [inline, virtual] |
Get the currently being loaded sound stream, if any.
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::addControlTag | ( | ControlTag * | ) | [inline, virtual] |
Add an ControlTag to this movie_definition's playlist.
The default implementation is a no-op.
| tag | The tag to add in the list of executable tags for the frame currently being loaded. Ownership is transferred to the movie_def_impl. |
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::add_frame_name | ( | const std::string & | ) | [virtual] |
Labels the frame currently being loaded with the given name.
A copy of the name string is made and kept in this object. In case of multiple frames with the same name, the last added will be the one referenced by that name.
The default implementation is a no-op.
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::set_jpeg_loader | ( | std::auto_ptr< jpeg::input > | j_in | ) | [inline, virtual] |
Set an input object for later loading DefineBits images (JPEG images without the table info).
Reimplemented from gnash::movie_definition.
| jpeg::input* gnash::movie_def_impl::get_jpeg_loader | ( | ) | [inline, virtual] |
Get the jpeg input loader, to load a DefineBits image (one without table info).
This method should probably not be there but in some higher-level class, like a Parser class..
The default implementation returns NULL
NOTE: ownership of the returned object is NOT transferred
Reimplemented from gnash::movie_definition.
| virtual const PlayList* gnash::movie_def_impl::getPlaylist | ( | size_t | ) | const [inline, virtual] |
Return the list of execute tags for given frame number.
| frame_number | Frame number, 0-based (ie: first frame is 0) |
Reimplemented from gnash::movie_definition.
Calls readHeader() and completeLoad() in sequence.
| bool gnash::movie_def_impl::completeLoad | ( | ) | [virtual] |
Complete load of the SWF file.
This function completes parsing of the SWF stream engaging a separate thread. Make sure you called readHeader before this!
Reimplemented from gnash::movie_definition.
| bool gnash::movie_def_impl::ensure_frame_loaded | ( | size_t | framenum | ) | [virtual] |
Ensure that frame number 'framenum' (1-based offset) has been loaded (load on demand).
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::read_all_swf | ( | ) |
| void gnash::movie_def_impl::load_next_frame_chunk | ( | ) | [virtual] |
Load next chunk of this movie/sprite frames if available.
The default implementation is a no-op
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::get_owned_fonts | ( | std::vector< font * > * | fonts | ) |
Fill up *fonts with fonts that we own.
| movie_instance * gnash::movie_def_impl::create_movie_instance | ( | character * | parent = 0 |
) | [virtual] |
Create an instance of this movie.
TOCHECK: Make sure you called completeLoad() before this function is invoked (calling read() will do that for you).
TOCHECK: The _root reference of the newly created movie_root will be set to a newly created movie_instance.
Reimplemented from gnash::movie_definition.
| virtual const std::string& gnash::movie_def_impl::get_url | ( | ) | const [inline, virtual] |
Return the URL of the SWF stream this definition has been read from.
Implements gnash::movie_definition.
| const rect& gnash::movie_def_impl::get_bound | ( | ) | const [inline, virtual] |
Implements gnash::character_def.
| void gnash::movie_def_impl::addTimelineDepth | ( | int | ) | [inline, virtual] |
Add a depth to the timeline depth set in current frame.
The default implementations is a no-op
It is overridden by timeline-equipped definitions:
| depth | Depth of an instance placed by PlaceObject* tag. Assumed to be in the static zone (an assertion would fail otherwise). |
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::removeTimelineDepth | ( | int | ) | [inline, virtual] |
Remove a depth from the timeline depth set in current frame.
The default implementations is a no-op
It is overridden by timeline-equipped definitions:
| depth | Depth of an instance placed by PlaceObject* tag. Assumed to be in the static zone (an assertion would fail otherwise). |
Reimplemented from gnash::movie_definition.
| void gnash::movie_def_impl::getTimelineDepths | ( | size_t | , | |
| std::vector< int > & | ||||
| ) | [inline, virtual] |
Get the set of timeline depths supposed to contain an instance in the given frame (0-based).
The default implementations is a no-op
PRECONDITIONS:
| frameno | 0-based frame number we want to inspect. Assumed to be in the static zone. | |
| depths | A vector to copy all frame depths to. |
Reimplemented from gnash::movie_definition.
1.5.4