include/svx/sdr/contact/viewobjectcontactofe3d.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef _SDR_CONTACT_VIEWOBJECTCONTACTOFE3D_HXX
  21 #define _SDR_CONTACT_VIEWOBJECTCONTACTOFE3D_HXX
  22
  23 #include <svx/sdr/contact/viewobjectcontactofsdrobj.hxx>
  24 #include <drawinglayer/primitive3d/baseprimitive3d.hxx>
  25
  26 //////////////////////////////////////////////////////////////////////////////
  27 // predeclarations
  28
  29 namespace sdr { namespace contact {
  30     class ViewObjectContactOfE3dScene;
  31 }}
  32
  33 //////////////////////////////////////////////////////////////////////////////
  34
  35 namespace sdr
  36 {
  37     namespace contact
  38     {
  39         class ViewObjectContactOfE3d : public ViewObjectContactOfSdrObj
  40         {
  41         protected:
  42             // Primitive3D sequence of the ViewContact. This contains all necessary information
  43             // for the graphical visualisation and needs to be supported by all VCs which
  44             // can be visualized.
  45             drawinglayer::primitive3d::Primitive3DSequence          mxPrimitive3DSequence;
  46
  47             // This method is responsible for creating the graphical visualisation data which is
  48             // stored/cached in the local primitive. Default gets view-independent Primitive3D
  49             // from the ViewContact using ViewContact::getViewIndependentPrimitive3DSequence(), takes care of
  50             // visibility and ghosted.
  51             // This method will not handle included hierarchies and not check geometric visibility.
  52             drawinglayer::primitive3d::Primitive3DSequence createPrimitive3DSequence(const DisplayInfo& rDisplayInfo) const;
  53
  54             // also overload the 2d method to deliver a 2d object with embedd3d 3d and the 3d transformation which is able to
  55             // answer the get2DRange question accordingly
  56             virtual drawinglayer::primitive2d::Primitive2DSequence createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const;
  57
  58         public:
  59             ViewObjectContactOfE3d(ObjectContact& rObjectContact, ViewContact& rViewContact);
  60             virtual ~ViewObjectContactOfE3d();
  61
  62             // access to the local primitive sequence. This will ensure that the list is
  63             // current in comparing the local list content with a fresh created incarnation
  64             // This method will not handle included hierarchies or visibility.
  65             drawinglayer::primitive3d::Primitive3DSequence getPrimitive3DSequence(const DisplayInfo& rDisplayInfo) const;
  66         };
  67     } // end of namespace contact
  68 } // end of namespace sdr
  69
  70 //////////////////////////////////////////////////////////////////////////////
  71
  72 #endif //_SDR_CONTACT_VIEWOBJECTCONTACTOFE3D_HXX
  73
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */