svx/source/sdr/overlay/overlaypolypolygon.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include <svx/sdr/overlay/overlaypolypolygon.hxx>
  34 #include <vcl/salbtype.hxx>
  35 #include <vcl/outdev.hxx>
  36 #include <basegfx/matrix/b2dhommatrix.hxx>
  37 #include <basegfx/polygon/b2dpolypolygontools.hxx>
  38 #include <svx/sdr/overlay/overlaymanager.hxx>
  39 #include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
  40
  41 //////////////////////////////////////////////////////////////////////////////
  42
  43 namespace sdr
  44 {
  45     namespace overlay
  46     {
  47         drawinglayer::primitive2d::Primitive2DSequence OverlayPolyPolygonStriped::createOverlayObjectPrimitive2DSequence()
  48         {
  49             drawinglayer::primitive2d::Primitive2DSequence aRetval;
  50
  51             if(getOverlayManager())
  52             {
  53                 const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
  54                 const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
  55                 const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
  56
  57                 const drawinglayer::primitive2d::Primitive2DReference aReference(
  58                     new drawinglayer::primitive2d::PolyPolygonMarkerPrimitive2D(
  59                         getPolyPolygon(),
  60                         aRGBColorA,
  61                         aRGBColorB,
  62                         fStripeLengthPixel));
  63
  64                 aRetval = drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1);
  65             }
  66
  67             return aRetval;
  68         }
  69
  70         void OverlayPolyPolygonStriped::stripeDefinitionHasChanged()
  71         {
  72             // react on OverlayManager's stripe definition change
  73             objectChange();
  74         }
  75
  76         OverlayPolyPolygonStriped::OverlayPolyPolygonStriped(
  77             const basegfx::B2DPolyPolygon& rPolyPolygon)
  78         :       OverlayObject(Color(COL_BLACK)),
  79             maPolyPolygon(rPolyPolygon)
  80         {
  81         }
  82
  83         OverlayPolyPolygonStriped::~OverlayPolyPolygonStriped()
  84         {
  85         }
  86
  87         void OverlayPolyPolygonStriped::setPolyPolygon(const basegfx::B2DPolyPolygon& rNew)
  88         {
  89             if(rNew != maPolyPolygon)
  90             {
  91                 // remember new value
  92                 maPolyPolygon = rNew;
  93
  94                 // register change (after change)
  95                 objectChange();
  96             }
  97         }
  98     } // end of namespace overlay
  99 } // end of namespace sdr
 100
 101 //////////////////////////////////////////////////////////////////////////////
 102 // eof