include/svx/sdr/overlay/overlayselection.hxx

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  19
  20 #ifndef INCLUDED_SVX_SDR_OVERLAY_OVERLAYSELECTION_HXX
  21 #define INCLUDED_SVX_SDR_OVERLAY_OVERLAYSELECTION_HXX
  22
  23 #include <svx/sdr/overlay/overlayobject.hxx>
  24 #include <vcl/region.hxx>
  25
  26
  27
  28 namespace sdr
  29 {
  30     namespace overlay
  31     {
  32         // overlay type definition
  33         enum OverlayType
  34         {
  35             OVERLAY_INVERT,
  36             OVERLAY_SOLID,
  37             OVERLAY_TRANSPARENT
  38         };
  39
  40         class SVX_DLLPUBLIC OverlaySelection : public OverlayObject
  41         {
  42         protected:
  43             // type of overlay
  44             OverlayType                         meOverlayType;
  45
  46             // geometry of overlay
  47             std::vector< basegfx::B2DRange >    maRanges;
  48
  49             // Values of last primitive creation. These are checked in getOverlayObjectPrimitive2DSequence
  50             // to evtl. get rid of last Primitive2DSequence. This ensures that these values are up-to-date
  51             // and are usable when creating primitives
  52             OverlayType                         maLastOverlayType;
  53             sal_uInt16                          mnLastTransparence;
  54
  55             // bitfield
  56             bool                                mbBorder : 1;
  57
  58             // geometry creation for OverlayObject, can use local *Last* values
  59             virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence() SAL_OVERRIDE;
  60
  61         public:
  62             OverlaySelection(
  63                 OverlayType eType,
  64                 const Color& rColor,
  65                 const std::vector< basegfx::B2DRange >& rRanges,
  66                 bool bBorder);
  67             virtual ~OverlaySelection();
  68
  69             // data read access
  70             OverlayType getOverlayType() const { return meOverlayType; }
  71             const std::vector< basegfx::B2DRange >& getRanges() const { return maRanges; }
  72             bool getBorder() const { return mbBorder; }
  73
  74             /// override to check conditions for last createOverlayObjectPrimitive2DSequence
  75             virtual drawinglayer::primitive2d::Primitive2DSequence getOverlayObjectPrimitive2DSequence() const SAL_OVERRIDE;
  76
  77             // data write access
  78             void setRanges(const std::vector< basegfx::B2DRange >& rNew);
  79         };
  80     } // end of namespace overlay
  81 } // end of namespace sdr
  82
  83
  84
  85 #endif // INCLUDED_SVX_SDR_OVERLAY_OVERLAYSELECTION_HXX
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */