svx/inc/sdr/contact/viewcontactofsdrole2obj.hxx

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  19
  20 #ifndef INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDROLE2OBJ_HXX
  21 #define INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDROLE2OBJ_HXX
  22
  23 #include <svx/sdr/contact/viewcontactofsdrrectobj.hxx>
  24 #include <svx/svdoole2.hxx>
  25 #include <basegfx/matrix/b2dhommatrix.hxx>
  26
  27 class Graphic;
  28
  29 namespace sdr { namespace contact {
  30
  31 class ViewContactOfSdrOle2Obj : public ViewContactOfSdrRectObj
  32 {
  33 private:
  34     // #i123539# allow local buffering of chart data (if chart)
  35     drawinglayer::primitive2d::Primitive2DReference mxChartContent;
  36
  37 protected:
  38     // Create an Object-Specific ViewObjectContact, set ViewContact and
  39     // ObjectContact. Always needs to return something.
  40     virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
  41
  42 public:
  43     // access to SdrOle2Obj
  44     const SdrOle2Obj& GetOle2Obj() const
  45     {
  46         return static_cast<const SdrOle2Obj&>(GetSdrObject());
  47     }
  48
  49     /// helper to create transformation from SdrObject
  50     basegfx::B2DHomMatrix createObjectTransform() const;
  51
  52     // basic constructor, used from SdrObject.
  53     explicit ViewContactOfSdrOle2Obj(SdrOle2Obj& rOle2Obj);
  54     virtual ~ViewContactOfSdrOle2Obj() override;
  55
  56     // helper for creating an OLE sequence for this object. It takes care od attributes, needed
  57     // scaling (e.g. for EmptyPresObj's), the correct graphic and other stuff. It is used from
  58     // createViewIndependentPrimitive2DSequence with false, and with evtl. HighContrast true
  59     // from the VOC which knows that
  60     drawinglayer::primitive2d::Primitive2DContainer createPrimitive2DSequenceWithParameters() const;
  61
  62     // #i123539# get rid of buffered chart content (if there) on change
  63     virtual void ActionChanged() override;
  64
  65     virtual basegfx::B2DRange getRange( const drawinglayer::geometry::ViewInformation2D& rViewInfo2D ) const override;
  66
  67 protected:
  68     // This method is responsible for creating the graphical visualisation data
  69     // ONLY based on model data, just wraps to call createPrimitive2DSequenceWithParameters(false)
  70     virtual drawinglayer::primitive2d::Primitive2DContainer createViewIndependentPrimitive2DSequence() const override;
  71 };
  72
  73 }}
  74
  75
  76 #endif // INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDROLE2OBJ_HXX
  77
  78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */