1f6e50924SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3f6e50924SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4f6e50924SAndrew Rist * or more contributor license agreements. See the NOTICE file 5f6e50924SAndrew Rist * distributed with this work for additional information 6f6e50924SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7f6e50924SAndrew Rist * to you under the Apache License, Version 2.0 (the 8f6e50924SAndrew Rist * "License"); you may not use this file except in compliance 9f6e50924SAndrew Rist * with the License. You may obtain a copy of the License at 10f6e50924SAndrew Rist * 11f6e50924SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12f6e50924SAndrew Rist * 13f6e50924SAndrew Rist * Unless required by applicable law or agreed to in writing, 14f6e50924SAndrew Rist * software distributed under the License is distributed on an 15f6e50924SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16f6e50924SAndrew Rist * KIND, either express or implied. See the License for the 17f6e50924SAndrew Rist * specific language governing permissions and limitations 18f6e50924SAndrew Rist * under the License. 19f6e50924SAndrew Rist * 20f6e50924SAndrew Rist *************************************************************/ 21f6e50924SAndrew Rist 22f6e50924SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_svx.hxx" 26cdf0e10cSrcweir #include <svx/sdr/properties/itemsettools.hxx> 27cdf0e10cSrcweir #include <tools/debug.hxx> 28cdf0e10cSrcweir #include <svl/itemset.hxx> 29cdf0e10cSrcweir #include <svl/whiter.hxx> 30cdf0e10cSrcweir #include <svx/svdogrp.hxx> 31cdf0e10cSrcweir #include <svx/svditer.hxx> 32*e6f63103SArmin Le Grand #include <vcl/region.hxx> 33cdf0e10cSrcweir 34cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 35cdf0e10cSrcweir // class to remember broadcast start positions 36cdf0e10cSrcweir 37cdf0e10cSrcweir namespace sdr 38cdf0e10cSrcweir { 39cdf0e10cSrcweir namespace properties 40cdf0e10cSrcweir { ItemChangeBroadcaster(const SdrObject & rObj)41cdf0e10cSrcweir ItemChangeBroadcaster::ItemChangeBroadcaster(const SdrObject& rObj) 42cdf0e10cSrcweir { 43cdf0e10cSrcweir if(rObj.ISA(SdrObjGroup)) 44cdf0e10cSrcweir { 45cdf0e10cSrcweir SdrObjListIter aIter((const SdrObjGroup&)rObj, IM_DEEPNOGROUPS); 46cdf0e10cSrcweir mpData = new RectangleVector; 47cdf0e10cSrcweir DBG_ASSERT(mpData, "ItemChangeBroadcaster: No memory (!)"); 48cdf0e10cSrcweir ((RectangleVector*)mpData)->reserve(aIter.Count()); 49cdf0e10cSrcweir 50cdf0e10cSrcweir while(aIter.IsMore()) 51cdf0e10cSrcweir { 52cdf0e10cSrcweir SdrObject* pObj = aIter.Next(); 53cdf0e10cSrcweir 54cdf0e10cSrcweir if(pObj) 55cdf0e10cSrcweir { 56cdf0e10cSrcweir ((RectangleVector*)mpData)->push_back(pObj->GetLastBoundRect()); 57cdf0e10cSrcweir } 58cdf0e10cSrcweir } 59cdf0e10cSrcweir 60cdf0e10cSrcweir mnCount = ((RectangleVector*)mpData)->size(); 61cdf0e10cSrcweir } 62cdf0e10cSrcweir else 63cdf0e10cSrcweir { 64cdf0e10cSrcweir mpData = new Rectangle(rObj.GetLastBoundRect()); 65cdf0e10cSrcweir mnCount = 1L; 66cdf0e10cSrcweir } 67cdf0e10cSrcweir } 68cdf0e10cSrcweir ~ItemChangeBroadcaster()69cdf0e10cSrcweir ItemChangeBroadcaster::~ItemChangeBroadcaster() 70cdf0e10cSrcweir { 71cdf0e10cSrcweir if(mnCount > 1) 72cdf0e10cSrcweir { 73cdf0e10cSrcweir delete ((RectangleVector*)mpData); 74cdf0e10cSrcweir } 75cdf0e10cSrcweir else 76cdf0e10cSrcweir { 77cdf0e10cSrcweir delete ((Rectangle*)mpData); 78cdf0e10cSrcweir } 79cdf0e10cSrcweir } 80cdf0e10cSrcweir GetRectangleCount() const81cdf0e10cSrcweir sal_uInt32 ItemChangeBroadcaster::GetRectangleCount() const 82cdf0e10cSrcweir { 83cdf0e10cSrcweir return mnCount; 84cdf0e10cSrcweir } 85cdf0e10cSrcweir GetRectangle(sal_uInt32 nIndex) const86cdf0e10cSrcweir const Rectangle& ItemChangeBroadcaster::GetRectangle(sal_uInt32 nIndex) const 87cdf0e10cSrcweir { 88cdf0e10cSrcweir if(mnCount > 1) 89cdf0e10cSrcweir { 90cdf0e10cSrcweir return (*((RectangleVector*)mpData))[nIndex]; 91cdf0e10cSrcweir } 92cdf0e10cSrcweir else 93cdf0e10cSrcweir { 94cdf0e10cSrcweir return *((Rectangle*)mpData); 95cdf0e10cSrcweir } 96cdf0e10cSrcweir } 97cdf0e10cSrcweir } // end of namespace properties 98cdf0e10cSrcweir } // end of namespace sdr 99cdf0e10cSrcweir 100cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 101cdf0e10cSrcweir 102cdf0e10cSrcweir namespace sdr 103cdf0e10cSrcweir { 104cdf0e10cSrcweir namespace properties 105cdf0e10cSrcweir { ScaleItemSet(SfxItemSet & rSet,const Fraction & rScale)106cdf0e10cSrcweir void ScaleItemSet(SfxItemSet& rSet, const Fraction& rScale) 107cdf0e10cSrcweir { 108cdf0e10cSrcweir sal_Int32 nMul(rScale.GetNumerator()); 109cdf0e10cSrcweir sal_Int32 nDiv(rScale.GetDenominator()); 110cdf0e10cSrcweir 111cdf0e10cSrcweir if(!rScale.IsValid() || !nDiv) 112cdf0e10cSrcweir { 113cdf0e10cSrcweir return; 114cdf0e10cSrcweir } 115cdf0e10cSrcweir 116cdf0e10cSrcweir SfxWhichIter aIter(rSet); 117cdf0e10cSrcweir sal_uInt16 nWhich(aIter.FirstWhich()); 118cdf0e10cSrcweir const SfxPoolItem *pItem = NULL; 119cdf0e10cSrcweir 120cdf0e10cSrcweir while(nWhich) 121cdf0e10cSrcweir { 122cdf0e10cSrcweir if(SFX_ITEM_SET == rSet.GetItemState(nWhich, sal_False, &pItem)) 123cdf0e10cSrcweir { 124cdf0e10cSrcweir if(pItem->HasMetrics()) 125cdf0e10cSrcweir { 126cdf0e10cSrcweir SfxPoolItem* pNewItem = pItem->Clone(); 127cdf0e10cSrcweir pNewItem->ScaleMetrics(nMul, nDiv); 128cdf0e10cSrcweir rSet.Put(*pNewItem); 129cdf0e10cSrcweir } 130cdf0e10cSrcweir } 131cdf0e10cSrcweir nWhich = aIter.NextWhich(); 132cdf0e10cSrcweir } 133cdf0e10cSrcweir } 134cdf0e10cSrcweir } // end of namespace properties 135cdf0e10cSrcweir } // end of namespace sdr 136cdf0e10cSrcweir 137cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 138cdf0e10cSrcweir // eof 139