Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 179 insertions, 0 deletions

diff --git a/svx/source/sdr/contact/viewcontactofsdrobj.cxx b/svx/source/sdr/contact/viewcontactofsdrobj.cxx
new file mode 100644
index 0000000000..5f13af5cbe
--- /dev/null
+++ b/svx/source/sdr/contact/viewcontactofsdrobj.cxx
@@ -0,0 +1,179 @@
+/* -*- 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 <svx/sdr/contact/viewcontactofsdrobj.hxx>
+#include <svx/sdr/contact/viewobjectcontactofsdrobj.hxx>
+#include <svx/sdr/contact/viewobjectcontact.hxx>
+#include <svx/svdobj.hxx>
+#include <tools/debug.hxx>
+#include <svx/svdpage.hxx>
+#include <svx/sdr/contact/objectcontact.hxx>
+#include <drawinglayer/primitive2d/markerarrayprimitive2d.hxx>
+#include <drawinglayer/primitive2d/objectinfoprimitive2d.hxx>
+#include <svx/svdhdl.hxx>
+
+namespace sdr::contact {
+
+// Create an Object-Specific ViewObjectContact, set ViewContact and
+// ObjectContact. Always needs to return something.
+ViewObjectContact& ViewContactOfSdrObj::CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact)
+{
+    ViewObjectContact* pRetval = new ViewObjectContactOfSdrObj(rObjectContact, *this);
+    DBG_ASSERT(pRetval, "ViewContactOfSdrObj::CreateObjectSpecificViewObjectContact() failed (!)");
+
+    return *pRetval;
+}
+
+ViewContactOfSdrObj::ViewContactOfSdrObj(SdrObject& rObj)
+:   mrObject(rObj)
+{
+}
+
+ViewContactOfSdrObj::~ViewContactOfSdrObj()
+{
+}
+
+// Access to possible sub-hierarchy
+sal_uInt32 ViewContactOfSdrObj::GetObjectCount() const
+{
+    if(GetSdrObject().GetSubList())
+    {
+        return GetSdrObject().GetSubList()->GetObjCount();
+    }
+
+    return 0;
+}
+
+ViewContact& ViewContactOfSdrObj::GetViewContact(sal_uInt32 nIndex) const
+{
+    assert(GetSdrObject().GetSubList() &&
+        "ViewContactOfSdrObj::GetViewContact: Access to non-existent Sub-List (!)");
+    SdrObject* pObj = GetSdrObject().GetSubList()->GetObj(nIndex);
+    assert(pObj && "ViewContactOfSdrObj::GetViewContact: Corrupt SdrObjList (!)");
+    return pObj->GetViewContact();
+}
+
+ViewContact* ViewContactOfSdrObj::GetParentContact() const
+{
+    ViewContact* pRetval = nullptr;
+    SdrObjList* pObjList = GetSdrObject().getParentSdrObjListFromSdrObject();
+
+    if(pObjList)
+    {
+        if(auto pPage = dynamic_cast<SdrPage*>( pObjList))
+        {
+            // Is a page
+            pRetval = &(pPage->GetViewContact());
+        }
+        else
+        {
+            // Is a group?
+            if(pObjList->getSdrObjectFromSdrObjList())
+            {
+                pRetval = &(pObjList->getSdrObjectFromSdrObjList()->GetViewContact());
+            }
+        }
+    }
+
+    return pRetval;
+}
+
+// React on changes of the object of this ViewContact
+void ViewContactOfSdrObj::ActionChanged()
+{
+    // look for own changes
+    if (SdrTextObj* pTextObj = DynCastSdrTextObj(&GetSdrObject()))
+    {
+        //  tdf#146860 no idea why, but calling this makes the text boxes render properly
+        pTextObj->GetTextAniKind();
+    }
+
+    // call parent
+    ViewContact::ActionChanged();
+}
+
+// override for accessing the SdrObject
+SdrObject* ViewContactOfSdrObj::TryToGetSdrObject() const
+{
+    return &GetSdrObject();
+}
+
+
+// primitive stuff
+
+// add Gluepoints (if available)
+drawinglayer::primitive2d::Primitive2DContainer ViewContactOfSdrObj::createGluePointPrimitive2DSequence() const
+{
+    drawinglayer::primitive2d::Primitive2DContainer xRetval;
+    const SdrGluePointList* pGluePointList = GetSdrObject().GetGluePointList();
+
+    if(pGluePointList)
+    {
+        const sal_uInt32 nCount(pGluePointList->GetCount());
+
+        if(nCount)
+        {
+            // prepare point vector
+            std::vector< basegfx::B2DPoint > aGluepointVector;
+
+            // create GluePoint primitives. ATM these are relative to the SnapRect
+            for(sal_uInt32 a(0); a < nCount; a++)
+            {
+                const SdrGluePoint& rCandidate = (*pGluePointList)[static_cast<sal_uInt16>(a)];
+                const Point aPosition(rCandidate.GetAbsolutePos(GetSdrObject()));
+
+                aGluepointVector.emplace_back(aPosition.X(), aPosition.Y());
+            }
+
+            if(!aGluepointVector.empty())
+            {
+                const drawinglayer::primitive2d::Primitive2DReference xReference(
+                        new drawinglayer::primitive2d::MarkerArrayPrimitive2D(
+                                std::move(aGluepointVector), SdrHdl::createGluePointBitmap()));
+                xRetval = drawinglayer::primitive2d::Primitive2DContainer{ xReference };
+            }
+        }
+    }
+
+    return xRetval;
+}
+
+drawinglayer::primitive2d::Primitive2DContainer ViewContactOfSdrObj::embedToObjectSpecificInformation(drawinglayer::primitive2d::Primitive2DContainer aSource) const
+{
+    if(!aSource.empty() &&
+        (!GetSdrObject().GetName().isEmpty() ||
+         !GetSdrObject().GetTitle().isEmpty() ||
+         !GetSdrObject().GetDescription().isEmpty()))
+    {
+        const drawinglayer::primitive2d::Primitive2DReference xRef(
+            new drawinglayer::primitive2d::ObjectInfoPrimitive2D(
+                std::move(aSource),
+                GetSdrObject().GetName(),
+                GetSdrObject().GetTitle(),
+                GetSdrObject().GetDescription()));
+
+        return drawinglayer::primitive2d::Primitive2DContainer { xRef };
+    }
+
+    return aSource;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */