1 files changed, 146 insertions, 0 deletions
diff --git a/svx/source/sdr/properties/itemsettools.cxx b/svx/source/sdr/properties/itemsettools.cxx
new file mode 100644
index 000000000000..eab977681490
--- /dev/null
+++ b/svx/source/sdr/properties/itemsettools.cxx
@@ -0,0 +1,146 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_svx.hxx"
+#include <svx/sdr/properties/itemsettools.hxx>
+#include <tools/debug.hxx>
+#include <svl/itemset.hxx>
+#include <svl/whiter.hxx>
+
+#include <vector>
+#include <svx/svdogrp.hxx>
+#include <svditer.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+// class to remember broadcast start positions
+
+namespace sdr
+{
+    namespace properties
+    {
+        // helper vector to remember rectangles
+        typedef ::std::vector< Rectangle > RectangleVector;
+
+        ItemChangeBroadcaster::ItemChangeBroadcaster(const SdrObject& rObj)
+        {
+            if(rObj.ISA(SdrObjGroup))
+            {
+                SdrObjListIter aIter((const SdrObjGroup&)rObj, IM_DEEPNOGROUPS);
+                mpData = new RectangleVector;
+                DBG_ASSERT(mpData, "ItemChangeBroadcaster: No memory (!)");
+                ((RectangleVector*)mpData)->reserve(aIter.Count());
+
+                while(aIter.IsMore())
+                {
+                    SdrObject* pObj = aIter.Next();
+
+                    if(pObj)
+                    {
+                        ((RectangleVector*)mpData)->push_back(pObj->GetLastBoundRect());
+                    }
+                }
+
+                mnCount = ((RectangleVector*)mpData)->size();
+            }
+            else
+            {
+                mpData = new Rectangle(rObj.GetLastBoundRect());
+                mnCount = 1L;
+            }
+        }
+
+        ItemChangeBroadcaster::~ItemChangeBroadcaster()
+        {
+            if(mnCount > 1)
+            {
+                delete ((RectangleVector*)mpData);
+            }
+            else
+            {
+                delete ((Rectangle*)mpData);
+            }
+        }
+
+        sal_uInt32 ItemChangeBroadcaster::GetRectangleCount() const
+        {
+            return mnCount;
+        }
+
+        const Rectangle& ItemChangeBroadcaster::GetRectangle(sal_uInt32 nIndex) const
+        {
+            if(mnCount > 1)
+            {
+                return (*((RectangleVector*)mpData))[nIndex];
+            }
+            else
+            {
+                return *((Rectangle*)mpData);
+            }
+        }
+    } // end of namespace properties
+} // end of namespace sdr
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace sdr
+{
+    namespace properties
+    {
+        void ScaleItemSet(SfxItemSet& rSet, const Fraction& rScale)
+        {
+            sal_Int32 nMul(rScale.GetNumerator());
+            sal_Int32 nDiv(rScale.GetDenominator());
+
+            if(!rScale.IsValid() || !nDiv)
+            {
+                return;
+            }
+
+            SfxWhichIter aIter(rSet);
+            sal_uInt16 nWhich(aIter.FirstWhich());
+            const SfxPoolItem *pItem = NULL;
+
+            while(nWhich)
+            {
+                if(SFX_ITEM_SET == rSet.GetItemState(nWhich, FALSE, &pItem))
+                {
+                    if(pItem->HasMetrics())
+                    {
+                        SfxPoolItem* pNewItem = pItem->Clone();
+                        pNewItem->ScaleMetrics(nMul, nDiv);
+                        rSet.Put(*pNewItem);
+                    }
+                }
+                nWhich = aIter.NextWhich();
+            }
+        }
+    } // end of namespace properties
+} // end of namespace sdr
+
+//////////////////////////////////////////////////////////////////////////////
+// eof