LibreOffice Module canvas (master)  1
cairo_spritedevicehelper.hxx
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19 
20 #ifndef INCLUDED_CANVAS_SOURCE_CAIRO_CAIRO_SPRITEDEVICEHELPER_HXX
21 #define INCLUDED_CANVAS_SOURCE_CAIRO_CAIRO_SPRITEDEVICEHELPER_HXX
22 
23 #include <com/sun/star/awt/Rectangle.hpp>
24 
25 #include <vcl/window.hxx>
26 #include <vcl/cairo.hxx>
27 
28 #include "cairo_devicehelper.hxx"
29 
30 /* Definition of DeviceHelper class */
31 
32 namespace cairocanvas
33 {
34  class SpriteCanvas;
35 
37  {
38  public:
40 
41  void init( vcl::Window& rOutputWindow,
42  SpriteCanvas& rSpriteCanvas,
43  const ::basegfx::B2ISize& rSize,
44  bool bFullscreen );
45 
47  void disposing();
48 
49  // XWindowGraphicDevice
50  bool showBuffer( bool, bool );
51  bool switchBuffer( bool, bool bUpdateAll );
52 
53  css::uno::Any isAccelerated() const;
54  css::uno::Any getDeviceHandle() const;
55  css::uno::Any getSurfaceHandle() const;
56 
57  void notifySizeUpdate( const css::awt::Rectangle& rBounds );
58  void setSize( const ::basegfx::B2ISize& rSize );
59 
60  const ::cairo::SurfaceSharedPtr& getBufferSurface() const { return mpBufferSurface; }
62  ::cairo::SurfaceSharedPtr createSurface( const ::basegfx::B2ISize& rSize, int aContent );
63  ::cairo::SurfaceSharedPtr createSurface( BitmapSystemData const & rData, const Size& rSize );
64  const ::basegfx::B2ISize& getSizePixel() const { return maSize; }
65  void flush();
66 
67  private:
70 
72 
75  };
76 }
77 
78 #endif
79 
80 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const ::basegfx::B2ISize & getSizePixel() const
const ::cairo::SurfaceSharedPtr & getBufferSurface() const
void notifySizeUpdate(const css::awt::Rectangle &rBounds)
SpriteCanvas * mpSpriteCanvas
Pointer to sprite canvas (owner of this helper), needed to create bitmaps.
::cairo::SurfaceSharedPtr createSurface(const ::basegfx::B2ISize &rSize, int aContent)
bool switchBuffer(bool, bool bUpdateAll)
std::shared_ptr< Surface > SurfaceSharedPtr
::cairo::SurfaceSharedPtr mpBufferSurface
Product of this component's factory.
void init(vcl::Window &rOutputWindow, SpriteCanvas &rSpriteCanvas, const ::basegfx::B2ISize &rSize, bool bFullscreen)
void flush()
SpriteDeviceHelper::flush Flush the platform native window.
void disposing()
Dispose all internal references.
void setSize(const ::basegfx::B2ISize &rSize)
::cairo::SurfaceSharedPtr const & getWindowSurface() const