svx/source/customshapes/EnhancedCustomShape3d.hxx

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  19
  20 #ifndef INCLUDED_SVX_SOURCE_CUSTOMSHAPES_ENHANCEDCUSTOMSHAPE3D_HXX
  21 #define INCLUDED_SVX_SOURCE_CUSTOMSHAPES_ENHANCEDCUSTOMSHAPE3D_HXX
  22
  23 #include <vector>
  24 #include <com/sun/star/drawing/ProjectionMode.hpp>
  25 #include <basegfx/point/b3dpoint.hxx>
  26 #include <basegfx/polygon/b3dpolygon.hxx>
  27
  28 #include <tools/gen.hxx>
  29
  30 class SdrObject;
  31
  32 class EnhancedCustomShape3d
  33 {
  34     class Transformation2D
  35     {
  36         Point                                   aCenter;
  37         com::sun::star::drawing::ProjectionMode eProjectionMode;
  38
  39         // parallel projection
  40         double      fSkewAngle;
  41         double      fSkew;          // in percent
  42
  43         // perspective projection
  44         double      fZScreen;
  45         basegfx::B3DPoint       fViewPoint;
  46         double      fOriginX;
  47         double      fOriginY;
  48
  49         const double* pMap;
  50
  51         public :
  52
  53                         Transformation2D( const SdrObject* pCustomShape, const Rectangle& rBoundRect, const double* pMap );
  54
  55             basegfx::B3DPolygon ApplySkewSettings( const basegfx::B3DPolygon& rPolygon3D ) const;
  56             Point       Transform2D( const basegfx::B3DPoint& rPoint ) const;
  57             bool    IsParallel() const;
  58     };
  59
  60     friend class Transformation2D;
  61
  62     protected :
  63         static Rectangle CalculateNewSnapRect( const SdrObject* pCustomShape, const Rectangle& rSnapRect, const Rectangle& rBoundRect, const double* pMap );
  64
  65     public :
  66         static SdrObject* Create3DObject( const SdrObject* pShape2d, const SdrObject* pCustomShape );
  67 };
  68
  69 #endif
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */