canvas/source/directx/dx_canvasbitmap.hxx

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  30
  31 #ifndef _DXCANVAS_CANVASBITMAP_HXX
  32 #define _DXCANVAS_CANVASBITMAP_HXX
  33
  34 #include <cppuhelper/compbase4.hxx>
  35
  36 #include <com/sun/star/lang/XServiceInfo.hpp>
  37 #include <com/sun/star/rendering/XBitmapCanvas.hpp>
  38 #include <com/sun/star/rendering/XIntegerBitmap.hpp>
  39 #include <com/sun/star/beans/XFastPropertySet.hpp>
  40
  41 #include <basegfx/vector/b2isize.hxx>
  42
  43 #include <boost/shared_ptr.hpp>
  44
  45 #include <cppuhelper/compbase3.hxx>
  46 #include <comphelper/uno3.hxx>
  47 #include <canvas/base/basemutexhelper.hxx>
  48 #include <canvas/base/integerbitmapbase.hxx>
  49
  50 #include "dx_bitmapprovider.hxx"
  51 #include "dx_bitmapcanvashelper.hxx"
  52 #include "dx_devicehelper.hxx"
  53 #include "dx_impltools.hxx"
  54 #include "dx_ibitmap.hxx"
  55
  56
  57 /* Definition of CanvasBitmap class */
  58
  59 namespace dxcanvas
  60 {
  61     typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::rendering::XBitmapCanvas,
  62                                               ::com::sun::star::rendering::XIntegerBitmap,
  63                                                ::com::sun::star::lang::XServiceInfo,
  64                                                ::com::sun::star::beans::XFastPropertySet >      CanvasBitmapBase_Base;
  65     typedef ::canvas::IntegerBitmapBase< ::canvas::BaseMutexHelper< CanvasBitmapBase_Base >,
  66                                          BitmapCanvasHelper,
  67                                          ::osl::MutexGuard,
  68                                          ::cppu::OWeakObject >                                                  CanvasBitmap_Base;
  69
  70     class CanvasBitmap : public CanvasBitmap_Base, public BitmapProvider
  71     {
  72     public:
  73         /** Create a canvas bitmap for the given surface
  74
  75             @param rSurface
  76             Surface to create API object for.
  77
  78             @param rDevice
  79             Reference device, with which bitmap should be compatible
  80          */
  81         CanvasBitmap( const IBitmapSharedPtr& rSurface,
  82                       const DeviceRef&        rDevice );
  83
  84         /// Dispose all internal references
  85         virtual void SAL_CALL disposing();
  86
  87         // XServiceInfo
  88         virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
  89         virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
  90         virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
  91
  92         // BitmapProvider
  93         virtual IBitmapSharedPtr getBitmap() const { return mpBitmap; }
  94
  95         virtual ::com::sun::star::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 nHandle)  throw (::com::sun::star::uno::RuntimeException);
  96         virtual void SAL_CALL setFastPropertyValue(sal_Int32, const ::com::sun::star::uno::Any&)  throw (::com::sun::star::uno::RuntimeException) {}
  97
  98     private:
  99         /** MUST hold here, too, since CanvasHelper only contains a
 100             raw pointer (without refcounting)
 101         */
 102         DeviceRef        mpDevice;
 103         IBitmapSharedPtr mpBitmap;
 104     };
 105 }
 106
 107 #endif /* _DXCANVAS_CANVASBITMAP_HXX */