Quelle  viewobjectcontactofgroup.cxx   Sprache: C

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#include <sdr/contact/viewobjectcontactofgroup.hxx>
#include <svx/sdr/contact/displayinfo.hxx>
#include <svx/sdr/contact/objectcontact.hxx>
#include <svx/sdr/contact/viewcontact.hxx>
#include <svx/svdobj.hxx>


using namespace com::sun::star;


namespace sdr::contact
{
        ViewObjectContactOfGroup::ViewObjectContactOfGroup(ObjectContact& rObjectContact, ViewContact& rViewContact)
        :   ViewObjectContactOfSdrObj(rObjectContact, rViewContact)
        {
        }

        ViewObjectContactOfGroup::~ViewObjectContactOfGroup()
        {
        }

        void ViewObjectContactOfGroup::getPrimitive2DSequenceHierarchy(DisplayInfo& rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const
        {
            // check model-view visibility
            if(!isPrimitiveVisible(rDisplayInfo))
                return;

            drawinglayer::primitive2d::Primitive2DContainer primitiveSequence;

            const sal_uInt32 nSubHierarchyCount(GetViewContact().GetObjectCount());
            if(nSubHierarchyCount)
            {
                const bool bDoGhostedDisplaying(
                    GetObjectContact().DoVisualizeEnteredGroup()
                    && !GetObjectContact().isOutputToPrinter()
                    && GetObjectContact().getActiveViewContact() == &GetViewContact());

                if(bDoGhostedDisplaying)
                {
                    rDisplayInfo.ClearGhostedDrawMode();
                }

                // visit object hierarchy
                getPrimitive2DSequenceSubHierarchy(rDisplayInfo, primitiveSequence);

                if(bDoGhostedDisplaying)
                {
                    rDisplayInfo.SetGhostedDrawMode();
                }
            }
            else
            {
                // draw replacement object for group. This will use ViewContactOfGroup::createViewIndependentPrimitive2DSequence
                // which creates the replacement primitives for an empty group
                ViewObjectContactOfSdrObj::getPrimitive2DSequenceHierarchy(rDisplayInfo, primitiveSequence);
            }

            primitiveSequence = GetViewContact().embedToObjectSpecificInformation(primitiveSequence);

            // ISO 14289-1:2014, Clause: 7.3
            createStructureTag(primitiveSequence);

            rVisitor.visit(primitiveSequence);
        }

        bool ViewObjectContactOfGroup::isPrimitiveVisibleOnAnyLayer(const SdrLayerIDSet&&nbsp;aLayers) const
        {
            return getSdrObject().isVisibleOnAnyOfTheseLayers(aLayers);
        }

} // end of namespace

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