include/drawinglayer/processor2d/objectinfoextractor2d.hxx

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  19 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX
  20 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX
  21
  22 #include <drawinglayer/drawinglayerdllapi.h>
  23 #include <drawinglayer/processor2d/baseprocessor2d.hxx>
  24
  25 namespace drawinglayer { namespace primitive2d { class ObjectInfoPrimitive2D; }}
  26
  27 namespace drawinglayer
  28 {
  29     namespace processor2d
  30     {
  31         /** ObjectInfoPrimitiveExtractor2D class
  32
  33             A processor to find the first incarnation of ObjectInfoPrimitive2D
  34             in a given hierarchy
  35          */
  36         class DRAWINGLAYER_DLLPUBLIC ObjectInfoPrimitiveExtractor2D : public BaseProcessor2D
  37         {
  38         private:
  39             /// the target
  40             const primitive2d::ObjectInfoPrimitive2D*      mpFound;
  41
  42             /// tooling methods
  43             void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) override;
  44
  45         public:
  46             ObjectInfoPrimitiveExtractor2D(const geometry::ViewInformation2D& rViewInformation);
  47             virtual ~ObjectInfoPrimitiveExtractor2D() override;
  48
  49             const primitive2d::ObjectInfoPrimitive2D* getResult() const { return mpFound; }
  50         };
  51     } // end of namespace processor2d
  52 } // end of namespace drawinglayer
  53
  54 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX
  55
  56 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */