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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX
#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX

#include <drawinglayer/drawinglayerdllapi.h>
#include <drawinglayer/processor2d/baseprocessor2d.hxx>

namespace drawinglayer { namespace primitive2d { class ObjectInfoPrimitive2D; }}

namespace drawinglayer
{
    namespace processor2d
    {
        /** ObjectInfoPrimitiveExtractor2D class

            A processor to find the first incarnation of ObjectInfoPrimitive2D
            in a given hierarchy
         */
        class DRAWINGLAYER_DLLPUBLIC ObjectInfoPrimitiveExtractor2D : public BaseProcessor2D
        {
        private:
            /// the target
            const primitive2d::ObjectInfoPrimitive2D*      mpFound;

            /// tooling methods
            void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) SAL_OVERRIDE;

        public:
            ObjectInfoPrimitiveExtractor2D(const geometry::ViewInformation2D& rViewInformation);
            virtual ~ObjectInfoPrimitiveExtractor2D();

            const primitive2d::ObjectInfoPrimitive2D* getResult() const { return mpFound; }
        };
    } // end of namespace processor2d
} // end of namespace drawinglayer

#endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX

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