shapesubset.hxx

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#ifndef INCLUDED_SLIDESHOW_SOURCE_INC_SHAPESUBSET_HXX
#define INCLUDED_SLIDESHOW_SOURCE_INC_SHAPESUBSET_HXX
 
#include "subsettableshapemanager.hxx"
#include "doctreenode.hxx"
 
#include <memory>
 
namespace slideshow::internal
    {
        class ShapeSubset;
        typedef ::std::shared_ptr< ShapeSubset > ShapeSubsetSharedPtr;
 
        /* Definition of ShapeSubset class */
 
        class ShapeSubset
        {
        public:
            ShapeSubset( AttributableShapeSharedPtr              xOriginalShape,
                         const DocTreeNode&                      rTreeNode,
                         SubsettableShapeManagerSharedPtr        xSubsetManager );
 
            ShapeSubset( const ShapeSubsetSharedPtr&        rOriginalSubset,
                         const DocTreeNode&                 rTreeNode );
 
            ShapeSubset( AttributableShapeSharedPtr        xOriginalShape,
                         SubsettableShapeManagerSharedPtr  xShapeManager );
 
            ~ShapeSubset();
 
            // For a rationale for this hacky combination of user-provided dtor, defaulted copy
            // ctor, and deleted copy assignment op, see the "TODO(Q1)" comment in
            // CloningNodeCreator (slideshow/source/engine/animationnodes/animationnodefactory.cxx):
            ShapeSubset(ShapeSubset const &) = default;
            void operator =(ShapeSubset const &) = delete;
 
            AttributableShapeSharedPtr const &  getSubsetShape() const;
 
            void            enableSubsetShape();
 
            void            disableSubsetShape();
 
            bool isFullSet() const;
 
            const DocTreeNode& getSubset() const;
 
        private:
            // default copy/assignment are okay
            //ShapeSubset(const ShapeSubset&);
            //ShapeSubset& operator=( const ShapeSubset& );
 
            AttributableShapeSharedPtr       mpOriginalShape;
            AttributableShapeSharedPtr       mpSubsetShape;
            DocTreeNode                      maTreeNode;
            SubsettableShapeManagerSharedPtr mpShapeManager;
        };
 
}
 
#endif // INCLUDED_SLIDESHOW_SOURCE_INC_SHAPESUBSET_HXX
 
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