svx/source/sdr/overlay/overlayhatchrect.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33
  34 #include <svx/sdr/overlay/overlayhatchrect.hxx>
  35 #include <vcl/hatch.hxx>
  36 #include <vcl/outdev.hxx>
  37 #include <basegfx/matrix/b2dhommatrix.hxx>
  38 #include <basegfx/polygon/b2dpolygontools.hxx>
  39 #include <basegfx/polygon/b2dpolygon.hxx>
  40 #include <basegfx/numeric/ftools.hxx>
  41 #include <svx/sdr/overlay/overlaytools.hxx>
  42
  43 //////////////////////////////////////////////////////////////////////////////
  44
  45 namespace sdr
  46 {
  47     namespace overlay
  48     {
  49         drawinglayer::primitive2d::Primitive2DSequence OverlayHatchRect::createOverlayObjectPrimitive2DSequence()
  50         {
  51             const basegfx::B2DRange aHatchRange(getBasePosition(), getSecondPosition());
  52             const drawinglayer::primitive2d::Primitive2DReference aReference(
  53                 new drawinglayer::primitive2d::OverlayHatchRectanglePrimitive(
  54                     aHatchRange,
  55                     3.0,
  56                     getHatchRotation(),
  57                     getBaseColor().getBColor(),
  58                     getDiscreteGrow(),
  59                     getDiscreteShrink(),
  60                     getRotation()));
  61
  62             return drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1);
  63         }
  64
  65         OverlayHatchRect::OverlayHatchRect(
  66             const basegfx::B2DPoint& rBasePosition,
  67             const basegfx::B2DPoint& rSecondPosition,
  68             const Color& rHatchColor,
  69             double fDiscreteGrow,
  70             double fDiscreteShrink,
  71             double fHatchRotation,
  72             double fRotation)
  73         :       OverlayObjectWithBasePosition(rBasePosition, rHatchColor),
  74             maSecondPosition(rSecondPosition),
  75             mfDiscreteGrow(fDiscreteGrow),
  76             mfDiscreteShrink(fDiscreteShrink),
  77             mfHatchRotation(fHatchRotation),
  78             mfRotation(fRotation)
  79         {
  80         }
  81
  82         void OverlayHatchRect::setSecondPosition(const basegfx::B2DPoint& rNew)
  83         {
  84             if(rNew != maSecondPosition)
  85             {
  86                 // remember new value
  87                 maSecondPosition = rNew;
  88
  89                 // register change (after change)
  90                 objectChange();
  91             }
  92         }
  93     } // end of namespace overlay
  94 } // end of namespace sdr
  95
  96 //////////////////////////////////////////////////////////////////////////////
  97 // eof