LibreOffice Module svx (master)  1
viewobjectcontactofgroup.cxx
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19 
20 
25 #include <svx/svdobj.hxx>
26 
27 
28 using namespace com::sun::star;
29 
30 
31 namespace sdr::contact
32 {
33  ViewObjectContactOfGroup::ViewObjectContactOfGroup(ObjectContact& rObjectContact, ViewContact& rViewContact)
34  : ViewObjectContactOfSdrObj(rObjectContact, rViewContact)
35  {
36  }
37 
39  {
40  }
41 
43  {
44  // check model-view visibility
45  if(!isPrimitiveVisible(rDisplayInfo))
46  return;
47 
48  const sal_uInt32 nSubHierarchyCount(GetViewContact().GetObjectCount());
49  if(nSubHierarchyCount)
50  {
51  const bool bDoGhostedDisplaying(
52  GetObjectContact().DoVisualizeEnteredGroup()
53  && !GetObjectContact().isOutputToPrinter()
54  && GetObjectContact().getActiveViewContact() == &GetViewContact());
55 
56  if(bDoGhostedDisplaying)
57  {
58  rDisplayInfo.ClearGhostedDrawMode();
59  }
60 
61  // visit object hierarchy
62  getPrimitive2DSequenceSubHierarchy(rDisplayInfo, rVisitor);
63 
64  if(bDoGhostedDisplaying)
65  {
66  rDisplayInfo.SetGhostedDrawMode();
67  }
68  }
69  else
70  {
71  // draw replacement object for group. This will use ViewContactOfGroup::createViewIndependentPrimitive2DSequence
72  // which creates the replacement primitives for an empty group
74  }
75  }
76 
78  {
79  SdrLayerIDSet aObjectLayers;
81  aObjectLayers &= aLayers;
82  return !aObjectLayers.IsEmpty();
83  }
84 
85 } // end of namespace
86 
87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual bool isPrimitiveVisibleOnAnyLayer(const SdrLayerIDSet &aLayers) const override
Test whether the primitive is visible on any layer from aLayers.
bool IsEmpty() const
Definition: svdlayer.cxx:27
void getPrimitive2DSequenceSubHierarchy(DisplayInfo &rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor &rVisitor) const
void getMergedHierarchySdrLayerIDSet(SdrLayerIDSet &rSet) const
Definition: svdobj.cxx:678
ObjectContact & GetObjectContact() const
virtual void getPrimitive2DSequenceHierarchy(DisplayInfo &rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor &rVisitor) const
virtual void getPrimitive2DSequenceHierarchy(DisplayInfo &rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor &rVisitor) const override
ViewContact & GetViewContact() const
virtual bool isPrimitiveVisible(const DisplayInfo &rDisplayInfo) const override