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21 
22 
23 
24 #ifndef _CPPCANVAS_LINEACTION_HXX
25 #define _CPPCANVAS_LINEACTION_HXX
26 
27 #include <action.hxx>
28 #include <cppcanvas/canvas.hxx>
29 
30 namespace basegfx {
31     class B2DPoint;
32 }
33 
34 
35 /* Definition of internal::LineActionFactory class */
36 
37 namespace cppcanvas
38 {
39     namespace internal
40     {
41         struct OutDevState;
42 
43         /** Creates encapsulated converters between GDIMetaFile and
44             XCanvas. The Canvas argument is deliberately placed at the
45             constructor, to force reconstruction of this object for a
46             new canvas. This considerably eases internal state
47             handling, since a lot of the internal state (e.g. fonts,
48             text layout) is Canvas-dependent.
49          */
50         class LineActionFactory
51         {
52         public:
53             /// Plain hair line from point 1 to point 2
54             static ActionSharedPtr createLineAction( const ::basegfx::B2DPoint&,
55                                                      const ::basegfx::B2DPoint&,
56                                                      const CanvasSharedPtr&,
57                                                      const OutDevState& );
58 
59         private:
60             // static factory, disable big four
61             LineActionFactory();
62             ~LineActionFactory();
63             LineActionFactory(const LineActionFactory&);
64             LineActionFactory& operator=( const LineActionFactory& );
65         };
66     }
67 }
68 
69 #endif /* _CPPCANVAS_LINEACTION_HXX */
70