For DisplayObjects that don't store unusual state in their instances. More...
#include <Shape.h>
Public Member Functions | |
| Shape (movie_root &mr, as_object *object, boost::shared_ptr< DynamicShape > sh, DisplayObject *parent) | |
| Shape (movie_root &mr, as_object *object, const SWF::DefineShapeTag *def, DisplayObject *parent) | |
| virtual void | display (Renderer &renderer, const Transform &xform) |
| Render the DisplayObject. | |
| virtual SWFRect | getBounds () const |
| virtual bool | pointInShape (boost::int32_t x, boost::int32_t y) const |
| Return true if the given point falls in this DisplayObject's shape. | |
Detailed Description
For DisplayObjects that don't store unusual state in their instances.
A Shape may be either statically constructed during parsing or, in AS3, dynamically constructed. A SWF-parsed Shape has an immutable SWF::DefinitionTag. A dynamic Shape object has a DynamicShape.
Constructor & Destructor Documentation
| gnash::Shape::Shape | ( | movie_root & | mr, |
| as_object * | object, | ||
| boost::shared_ptr< DynamicShape > | sh, | ||
| DisplayObject * | parent | ||
| ) | [inline] |
References assert.
| gnash::Shape::Shape | ( | movie_root & | mr, |
| as_object * | object, | ||
| const SWF::DefineShapeTag * | def, | ||
| DisplayObject * | parent | ||
| ) | [inline] |
References assert.
Member Function Documentation
Render the DisplayObject.
All DisplayObjects must have a display() function.
Implements gnash::DisplayObject.
References gnash::DisplayObject::transform(), and gnash::DisplayObject::clear_invalidated().
| virtual SWFRect gnash::Shape::getBounds | ( | ) | const [inline, virtual] |
Implements gnash::DisplayObject.
| bool gnash::Shape::pointInShape | ( | boost::int32_t | x, |
| boost::int32_t | y | ||
| ) | const [virtual] |
Return true if the given point falls in this DisplayObject's shape.
- Parameters:
-
x Point x coordinate in world space y Point y coordinate in world space
- Returns:
- Whether (x, y) is within the DisplayObject's bounds.
Implements gnash::DisplayObject.
References gnash::getWorldMatrix(), gnash::SWFMatrix::invert(), gnash::SWFMatrix::transform(), gnash::geometry::Point2d::x, gnash::geometry::Point2d::y, and assert.
The documentation for this class was generated from the following files:
