include/drawinglayer/primitive2d/discretebitmapprimitive2d.hxx

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  19
  20 #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE2D_DISCRETEBITMAPPRIMITIVE2D_HXX
  21 #define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_DISCRETEBITMAPPRIMITIVE2D_HXX
  22
  23 #include <drawinglayer/drawinglayerdllapi.h>
  24
  25 #include <drawinglayer/primitive2d/primitivetools2d.hxx>
  26 #include <vcl/bitmapex.hxx>
  27
  28
  29 // DiscreteBitmapPrimitive2D class
  30
  31 namespace drawinglayer
  32 {
  33     namespace primitive2d
  34     {
  35         /** DiscreteBitmapPrimitive2D class
  36
  37             This class defines a view-dependent BitmapPrimitive which has a
  38             logic position for the top-left position and is always to be
  39             painted in 1:1 pixel resolution. It will never be sheared, rotated
  40             or scaled with the view.
  41          */
  42         class DRAWINGLAYER_DLLPUBLIC DiscreteBitmapPrimitive2D : public ObjectAndViewTransformationDependentPrimitive2D
  43         {
  44         private:
  45             /// the RGBA Bitmap-data
  46             BitmapEx                                    maBitmapEx;
  47
  48             /** the top-left object position */
  49             basegfx::B2DPoint                           maTopLeft;
  50
  51         protected:
  52             /// local decomposition.
  53             virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const SAL_OVERRIDE;
  54
  55         public:
  56             /// constructor
  57             DiscreteBitmapPrimitive2D(
  58                 const BitmapEx& rBitmapEx,
  59                 const basegfx::B2DPoint& rTopLeft);
  60
  61             /// data read access
  62             const BitmapEx& getBitmapEx() const { return maBitmapEx; }
  63             const basegfx::B2DPoint& getTopLeft() const { return maTopLeft; }
  64
  65             /// compare operator
  66             virtual bool operator==(const BasePrimitive2D& rPrimitive) const SAL_OVERRIDE;
  67
  68             /// provide unique ID
  69             DeclPrimitive2DIDBlock()
  70         };
  71     } // end of namespace primitive2d
  72 } // end of namespace drawinglayer
  73
  74
  75
  76 #endif // INCLUDED_DRAWINGLAYER_PRIMITIVE2D_DISCRETEBITMAPPRIMITIVE2D_HXX
  77
  78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */