Specialization of canvas::Sprite interface, to also provide redraw methods. More...

Inheritance diagram for cairocanvas::Sprite:

Collaboration diagram for cairocanvas::Sprite:

Public Member Functions
virtual void	redraw (const ::cairo::CairoSharedPtr &pCairo, bool bBufferedUpdate) const =0
	Redraw sprite at the stored position. More...

virtual void	redraw (const ::cairo::CairoSharedPtr &pCairo, const ::basegfx::B2DPoint &rOrigOutputPos, bool bBufferedUpdate) const =0
	Redraw sprite at the given position. More...

Public Member Functions inherited from canvas::Sprite
virtual bool	isAreaUpdateOpaque (const ::basegfx::B2DRange &rUpdateArea) const =0
	Query whether sprite update will fully cover the given area. More...

virtual bool	isContentChanged () const =0
	Query whether content has changed. More...

virtual ::basegfx::B2DPoint	getPosPixel () const =0
	Query position of the left, top pixel of the sprite. More...

virtual ::basegfx::B2DVector	getSizePixel () const =0
	Query size of the sprite in pixel. More...

virtual ::basegfx::B2DRange	getUpdateArea () const =0
	Get area that is currently covered by the sprite. More...

virtual double	getPriority () const =0
	Query sprite priority. More...

Protected Member Functions
	~Sprite ()

Protected Member Functions inherited from canvas::Sprite
	~Sprite ()

Additional Inherited Members
Public Types inherited from canvas::Sprite
typedef ::rtl::Reference< Sprite >	Reference

Detailed Description

Specialization of canvas::Sprite interface, to also provide redraw methods.

Definition at line 31 of file cairo_sprite.hxx.

Constructor & Destructor Documentation

cairocanvas::Sprite::~Sprite ( )

inlineprotected

Definition at line 61 of file cairo_sprite.hxx.

virtual void cairocanvas::Sprite::redraw	(	const ::cairo::CairoSharedPtr &	pCairo,
		bool	bBufferedUpdate
	)		const

pure virtual

Redraw sprite at the stored position.

Parameters

bBufferedUpdate When true, the redraw does not happen directly on the front buffer, but within a VDev. Used to speed up drawing.

virtual void cairocanvas::Sprite::redraw	(	const ::cairo::CairoSharedPtr &	pCairo,
		const ::basegfx::B2DPoint &	rOrigOutputPos,
		bool	bBufferedUpdate
	)		const

pure virtual

Redraw sprite at the given position.

Parameters

rPos	Output position of the sprite. Overrides the sprite's own output position.
bBufferedUpdate	When true, the redraw does not happen directly on the front buffer, but within a VDev. Used to speed up drawing.

The documentation for this class was generated from the following file: