1*f6e50924SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*f6e50924SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*f6e50924SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*f6e50924SAndrew Rist * distributed with this work for additional information 6*f6e50924SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*f6e50924SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*f6e50924SAndrew Rist * "License"); you may not use this file except in compliance 9*f6e50924SAndrew Rist * with the License. You may obtain a copy of the License at 10*f6e50924SAndrew Rist * 11*f6e50924SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*f6e50924SAndrew Rist * 13*f6e50924SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*f6e50924SAndrew Rist * software distributed under the License is distributed on an 15*f6e50924SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*f6e50924SAndrew Rist * KIND, either express or implied. See the License for the 17*f6e50924SAndrew Rist * specific language governing permissions and limitations 18*f6e50924SAndrew Rist * under the License. 19*f6e50924SAndrew Rist * 20*f6e50924SAndrew Rist *************************************************************/ 21*f6e50924SAndrew Rist 22*f6e50924SAndrew 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 31cdf0e10cSrcweir #include <vector> 32cdf0e10cSrcweir #include <svx/svdogrp.hxx> 33cdf0e10cSrcweir #include <svx/svditer.hxx> 34cdf0e10cSrcweir 35cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 36cdf0e10cSrcweir // class to remember broadcast start positions 37cdf0e10cSrcweir 38cdf0e10cSrcweir namespace sdr 39cdf0e10cSrcweir { 40cdf0e10cSrcweir namespace properties 41cdf0e10cSrcweir { 42cdf0e10cSrcweir // helper vector to remember rectangles 43cdf0e10cSrcweir typedef ::std::vector< Rectangle > RectangleVector; 44cdf0e10cSrcweir 45cdf0e10cSrcweir ItemChangeBroadcaster::ItemChangeBroadcaster(const SdrObject& rObj) 46cdf0e10cSrcweir { 47cdf0e10cSrcweir if(rObj.ISA(SdrObjGroup)) 48cdf0e10cSrcweir { 49cdf0e10cSrcweir SdrObjListIter aIter((const SdrObjGroup&)rObj, IM_DEEPNOGROUPS); 50cdf0e10cSrcweir mpData = new RectangleVector; 51cdf0e10cSrcweir DBG_ASSERT(mpData, "ItemChangeBroadcaster: No memory (!)"); 52cdf0e10cSrcweir ((RectangleVector*)mpData)->reserve(aIter.Count()); 53cdf0e10cSrcweir 54cdf0e10cSrcweir while(aIter.IsMore()) 55cdf0e10cSrcweir { 56cdf0e10cSrcweir SdrObject* pObj = aIter.Next(); 57cdf0e10cSrcweir 58cdf0e10cSrcweir if(pObj) 59cdf0e10cSrcweir { 60cdf0e10cSrcweir ((RectangleVector*)mpData)->push_back(pObj->GetLastBoundRect()); 61cdf0e10cSrcweir } 62cdf0e10cSrcweir } 63cdf0e10cSrcweir 64cdf0e10cSrcweir mnCount = ((RectangleVector*)mpData)->size(); 65cdf0e10cSrcweir } 66cdf0e10cSrcweir else 67cdf0e10cSrcweir { 68cdf0e10cSrcweir mpData = new Rectangle(rObj.GetLastBoundRect()); 69cdf0e10cSrcweir mnCount = 1L; 70cdf0e10cSrcweir } 71cdf0e10cSrcweir } 72cdf0e10cSrcweir 73cdf0e10cSrcweir ItemChangeBroadcaster::~ItemChangeBroadcaster() 74cdf0e10cSrcweir { 75cdf0e10cSrcweir if(mnCount > 1) 76cdf0e10cSrcweir { 77cdf0e10cSrcweir delete ((RectangleVector*)mpData); 78cdf0e10cSrcweir } 79cdf0e10cSrcweir else 80cdf0e10cSrcweir { 81cdf0e10cSrcweir delete ((Rectangle*)mpData); 82cdf0e10cSrcweir } 83cdf0e10cSrcweir } 84cdf0e10cSrcweir 85cdf0e10cSrcweir sal_uInt32 ItemChangeBroadcaster::GetRectangleCount() const 86cdf0e10cSrcweir { 87cdf0e10cSrcweir return mnCount; 88cdf0e10cSrcweir } 89cdf0e10cSrcweir 90cdf0e10cSrcweir const Rectangle& ItemChangeBroadcaster::GetRectangle(sal_uInt32 nIndex) const 91cdf0e10cSrcweir { 92cdf0e10cSrcweir if(mnCount > 1) 93cdf0e10cSrcweir { 94cdf0e10cSrcweir return (*((RectangleVector*)mpData))[nIndex]; 95cdf0e10cSrcweir } 96cdf0e10cSrcweir else 97cdf0e10cSrcweir { 98cdf0e10cSrcweir return *((Rectangle*)mpData); 99cdf0e10cSrcweir } 100cdf0e10cSrcweir } 101cdf0e10cSrcweir } // end of namespace properties 102cdf0e10cSrcweir } // end of namespace sdr 103cdf0e10cSrcweir 104cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 105cdf0e10cSrcweir 106cdf0e10cSrcweir namespace sdr 107cdf0e10cSrcweir { 108cdf0e10cSrcweir namespace properties 109cdf0e10cSrcweir { 110cdf0e10cSrcweir void ScaleItemSet(SfxItemSet& rSet, const Fraction& rScale) 111cdf0e10cSrcweir { 112cdf0e10cSrcweir sal_Int32 nMul(rScale.GetNumerator()); 113cdf0e10cSrcweir sal_Int32 nDiv(rScale.GetDenominator()); 114cdf0e10cSrcweir 115cdf0e10cSrcweir if(!rScale.IsValid() || !nDiv) 116cdf0e10cSrcweir { 117cdf0e10cSrcweir return; 118cdf0e10cSrcweir } 119cdf0e10cSrcweir 120cdf0e10cSrcweir SfxWhichIter aIter(rSet); 121cdf0e10cSrcweir sal_uInt16 nWhich(aIter.FirstWhich()); 122cdf0e10cSrcweir const SfxPoolItem *pItem = NULL; 123cdf0e10cSrcweir 124cdf0e10cSrcweir while(nWhich) 125cdf0e10cSrcweir { 126cdf0e10cSrcweir if(SFX_ITEM_SET == rSet.GetItemState(nWhich, sal_False, &pItem)) 127cdf0e10cSrcweir { 128cdf0e10cSrcweir if(pItem->HasMetrics()) 129cdf0e10cSrcweir { 130cdf0e10cSrcweir SfxPoolItem* pNewItem = pItem->Clone(); 131cdf0e10cSrcweir pNewItem->ScaleMetrics(nMul, nDiv); 132cdf0e10cSrcweir rSet.Put(*pNewItem); 133cdf0e10cSrcweir } 134cdf0e10cSrcweir } 135cdf0e10cSrcweir nWhich = aIter.NextWhich(); 136cdf0e10cSrcweir } 137cdf0e10cSrcweir } 138cdf0e10cSrcweir } // end of namespace properties 139cdf0e10cSrcweir } // end of namespace sdr 140cdf0e10cSrcweir 141cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 142cdf0e10cSrcweir // eof 143