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-rw-r--r--svx/source/sdr/contact/viewobjectcontactofgroup.cxx87
1 files changed, 87 insertions, 0 deletions
diff --git a/svx/source/sdr/contact/viewobjectcontactofgroup.cxx b/svx/source/sdr/contact/viewobjectcontactofgroup.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#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;
+
+ 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, rVisitor);
+
+ 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, rVisitor);
+ }
+ }
+
+ bool ViewObjectContactOfGroup::isPrimitiveVisibleOnAnyLayer(const SdrLayerIDSet& aLayers) const
+ {
+ SdrLayerIDSet aObjectLayers;
+ getSdrObject().getMergedHierarchySdrLayerIDSet(aObjectLayers);
+ aObjectLayers &= aLayers;
+ return !aObjectLayers.IsEmpty();
+ }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */