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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir #ifndef _CPPCANVAS_BITMAPACTION_HXX
29*cdf0e10cSrcweir #define _CPPCANVAS_BITMAPACTION_HXX
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir #include <cppcanvas/canvas.hxx>
32*cdf0e10cSrcweir #include <action.hxx>
33*cdf0e10cSrcweir 
34*cdf0e10cSrcweir namespace basegfx {
35*cdf0e10cSrcweir     class B2DPoint;
36*cdf0e10cSrcweir     class B2DVector;
37*cdf0e10cSrcweir }
38*cdf0e10cSrcweir class BitmapEx;
39*cdf0e10cSrcweir 
40*cdf0e10cSrcweir /* Definition of internal::BitmapActionFactory class */
41*cdf0e10cSrcweir 
42*cdf0e10cSrcweir namespace cppcanvas
43*cdf0e10cSrcweir {
44*cdf0e10cSrcweir     namespace internal
45*cdf0e10cSrcweir     {
46*cdf0e10cSrcweir         struct OutDevState;
47*cdf0e10cSrcweir 
48*cdf0e10cSrcweir         /** Creates encapsulated converters between GDIMetaFile and
49*cdf0e10cSrcweir             XCanvas. The Canvas argument is deliberately placed at the
50*cdf0e10cSrcweir             constructor, to force reconstruction of this object for a
51*cdf0e10cSrcweir             new canvas. This considerably eases internal state
52*cdf0e10cSrcweir             handling, since a lot of the internal state (e.g. fonts,
53*cdf0e10cSrcweir             text layout) is Canvas-dependent.
54*cdf0e10cSrcweir          */
55*cdf0e10cSrcweir         class BitmapActionFactory
56*cdf0e10cSrcweir         {
57*cdf0e10cSrcweir         public:
58*cdf0e10cSrcweir             /// Unscaled bitmap action, only references destination point
59*cdf0e10cSrcweir             static ActionSharedPtr createBitmapAction( const ::BitmapEx&,
60*cdf0e10cSrcweir                                                        const ::basegfx::B2DPoint& rDstPoint,
61*cdf0e10cSrcweir                                                        const CanvasSharedPtr&,
62*cdf0e10cSrcweir                                                        const OutDevState& );
63*cdf0e10cSrcweir 
64*cdf0e10cSrcweir             /// Scaled bitmap action, dest point and dest size
65*cdf0e10cSrcweir             static ActionSharedPtr createBitmapAction( const ::BitmapEx&,
66*cdf0e10cSrcweir                                                        const ::basegfx::B2DPoint&  rDstPoint,
67*cdf0e10cSrcweir                                                        const ::basegfx::B2DVector& rDstSize,
68*cdf0e10cSrcweir                                                        const CanvasSharedPtr&,
69*cdf0e10cSrcweir                                                        const OutDevState& );
70*cdf0e10cSrcweir 
71*cdf0e10cSrcweir         private:
72*cdf0e10cSrcweir             // static factory, disable big four
73*cdf0e10cSrcweir             BitmapActionFactory();
74*cdf0e10cSrcweir             ~BitmapActionFactory();
75*cdf0e10cSrcweir             BitmapActionFactory(const BitmapActionFactory&);
76*cdf0e10cSrcweir             BitmapActionFactory& operator=( const BitmapActionFactory& );
77*cdf0e10cSrcweir         };
78*cdf0e10cSrcweir     }
79*cdf0e10cSrcweir }
80*cdf0e10cSrcweir 
81*cdf0e10cSrcweir #endif /*_CPPCANVAS_BITMAPACTION_HXX */
82