LibreOffice Module canvas (master)  1
spritesurface.hxx
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19 
20 #pragma once
21 
22 #include <base/sprite.hxx>
23 
24 namespace canvas
25 {
26  /* Definition of the SpriteSurface interface */
27 
35  class SpriteSurface : public css::uno::XInterface
36  {
37  public:
38  typedef ::rtl::Reference< SpriteSurface > Reference;
39 
41  virtual void showSprite( const Sprite::Reference& rSprite ) = 0;
42 
44  virtual void hideSprite( const Sprite::Reference& rSprite ) = 0;
45 
47  virtual void moveSprite( const Sprite::Reference& rSprite,
48  const ::basegfx::B2DPoint& rOldPos,
49  const ::basegfx::B2DPoint& rNewPos,
50  const ::basegfx::B2DVector& rSpriteSize ) = 0;
51 
58  virtual void updateSprite( const Sprite::Reference& rSprite,
59  const ::basegfx::B2DPoint& rPos,
60  const ::basegfx::B2DRange& rUpdateArea ) = 0;
61 
62  protected:
64  };
65 }
66 
67 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Canvas surface containing sprites.
virtual void updateSprite(const Sprite::Reference &rSprite, const ::basegfx::B2DPoint &rPos, const ::basegfx::B2DRange &rUpdateArea)=0
Sprites should call this when some part of the content has changed.
virtual void moveSprite(const Sprite::Reference &rSprite, const ::basegfx::B2DPoint &rOldPos, const ::basegfx::B2DPoint &rNewPos, const ::basegfx::B2DVector &rSpriteSize)=0
Sprites should call this from XSprite::move()
virtual void hideSprite(const Sprite::Reference &rSprite)=0
Sprites should call this from XSprite::hide()
::rtl::Reference< SpriteSurface > Reference
virtual void showSprite(const Sprite::Reference &rSprite)=0
Sprites should call this from XSprite::show()