sd/source/ui/inc/fumorph.hxx

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  30
  31 #ifndef SD_FU_MORPH_HXX
  32 #define SD_FU_MORPH_HXX
  33
  34 #include "fupoor.hxx"
  35
  36 #include <math.h>
  37
  38 /*************************************************************************
  39 |*
  40 \************************************************************************/
  41 class List;
  42 namespace basegfx {
  43     class B2DPolyPolygon;
  44     class B2DPolygon;
  45     class B2DPoint;
  46 }
  47
  48 namespace sd {
  49
  50 class FuMorph
  51     : public FuPoor
  52 {
  53 public:
  54     TYPEINFO();
  55
  56     static FunctionReference Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq );
  57     virtual void DoExecute( SfxRequest& rReq );
  58
  59 private:
  60     FuMorph (
  61         ViewShell* pViewSh,
  62         ::sd::Window* pWin,
  63         ::sd::View* pView,
  64         SdDrawDocument* pDoc,
  65         SfxRequest& rReq);
  66
  67     void ImpInsertPolygons(List& rPolyPolyList3D, BOOL bAttributeFade,
  68         const SdrObject* pObj1, const SdrObject* pObj2);
  69     ::basegfx::B2DPolyPolygon* ImpCreateMorphedPolygon(
  70         const ::basegfx::B2DPolyPolygon& rPolyPolyStart,
  71         const ::basegfx::B2DPolyPolygon& rPolyPolyEnd,
  72         double fMorphingFactor);
  73     sal_Bool ImpMorphPolygons(
  74         const ::basegfx::B2DPolyPolygon& rPolyPoly1, const ::basegfx::B2DPolyPolygon& rPolyPoly2,
  75         const sal_uInt16 nSteps, List& rPolyPolyList3D);
  76     void ImpAddPolys(::basegfx::B2DPolyPolygon& rSmaller, const ::basegfx::B2DPolyPolygon& rBigger);
  77     void ImpEqualizePolyPointCount(::basegfx::B2DPolygon& rSmall, const ::basegfx::B2DPolygon& rBig);
  78     sal_uInt32 ImpGetNearestIndex(const ::basegfx::B2DPolygon& rPoly, const ::basegfx::B2DPoint& rPos);
  79 };
  80
  81 } // end of namespace sd
  82
  83 #endif