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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_svx.hxx" 30*cdf0e10cSrcweir #include <svx/sdr/properties/itemsettools.hxx> 31*cdf0e10cSrcweir #include <tools/debug.hxx> 32*cdf0e10cSrcweir #include <svl/itemset.hxx> 33*cdf0e10cSrcweir #include <svl/whiter.hxx> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir #include <vector> 36*cdf0e10cSrcweir #include <svx/svdogrp.hxx> 37*cdf0e10cSrcweir #include <svx/svditer.hxx> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 40*cdf0e10cSrcweir // class to remember broadcast start positions 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir namespace sdr 43*cdf0e10cSrcweir { 44*cdf0e10cSrcweir namespace properties 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir // helper vector to remember rectangles 47*cdf0e10cSrcweir typedef ::std::vector< Rectangle > RectangleVector; 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir ItemChangeBroadcaster::ItemChangeBroadcaster(const SdrObject& rObj) 50*cdf0e10cSrcweir { 51*cdf0e10cSrcweir if(rObj.ISA(SdrObjGroup)) 52*cdf0e10cSrcweir { 53*cdf0e10cSrcweir SdrObjListIter aIter((const SdrObjGroup&)rObj, IM_DEEPNOGROUPS); 54*cdf0e10cSrcweir mpData = new RectangleVector; 55*cdf0e10cSrcweir DBG_ASSERT(mpData, "ItemChangeBroadcaster: No memory (!)"); 56*cdf0e10cSrcweir ((RectangleVector*)mpData)->reserve(aIter.Count()); 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir while(aIter.IsMore()) 59*cdf0e10cSrcweir { 60*cdf0e10cSrcweir SdrObject* pObj = aIter.Next(); 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir if(pObj) 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir ((RectangleVector*)mpData)->push_back(pObj->GetLastBoundRect()); 65*cdf0e10cSrcweir } 66*cdf0e10cSrcweir } 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir mnCount = ((RectangleVector*)mpData)->size(); 69*cdf0e10cSrcweir } 70*cdf0e10cSrcweir else 71*cdf0e10cSrcweir { 72*cdf0e10cSrcweir mpData = new Rectangle(rObj.GetLastBoundRect()); 73*cdf0e10cSrcweir mnCount = 1L; 74*cdf0e10cSrcweir } 75*cdf0e10cSrcweir } 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir ItemChangeBroadcaster::~ItemChangeBroadcaster() 78*cdf0e10cSrcweir { 79*cdf0e10cSrcweir if(mnCount > 1) 80*cdf0e10cSrcweir { 81*cdf0e10cSrcweir delete ((RectangleVector*)mpData); 82*cdf0e10cSrcweir } 83*cdf0e10cSrcweir else 84*cdf0e10cSrcweir { 85*cdf0e10cSrcweir delete ((Rectangle*)mpData); 86*cdf0e10cSrcweir } 87*cdf0e10cSrcweir } 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir sal_uInt32 ItemChangeBroadcaster::GetRectangleCount() const 90*cdf0e10cSrcweir { 91*cdf0e10cSrcweir return mnCount; 92*cdf0e10cSrcweir } 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir const Rectangle& ItemChangeBroadcaster::GetRectangle(sal_uInt32 nIndex) const 95*cdf0e10cSrcweir { 96*cdf0e10cSrcweir if(mnCount > 1) 97*cdf0e10cSrcweir { 98*cdf0e10cSrcweir return (*((RectangleVector*)mpData))[nIndex]; 99*cdf0e10cSrcweir } 100*cdf0e10cSrcweir else 101*cdf0e10cSrcweir { 102*cdf0e10cSrcweir return *((Rectangle*)mpData); 103*cdf0e10cSrcweir } 104*cdf0e10cSrcweir } 105*cdf0e10cSrcweir } // end of namespace properties 106*cdf0e10cSrcweir } // end of namespace sdr 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 109*cdf0e10cSrcweir 110*cdf0e10cSrcweir namespace sdr 111*cdf0e10cSrcweir { 112*cdf0e10cSrcweir namespace properties 113*cdf0e10cSrcweir { 114*cdf0e10cSrcweir void ScaleItemSet(SfxItemSet& rSet, const Fraction& rScale) 115*cdf0e10cSrcweir { 116*cdf0e10cSrcweir sal_Int32 nMul(rScale.GetNumerator()); 117*cdf0e10cSrcweir sal_Int32 nDiv(rScale.GetDenominator()); 118*cdf0e10cSrcweir 119*cdf0e10cSrcweir if(!rScale.IsValid() || !nDiv) 120*cdf0e10cSrcweir { 121*cdf0e10cSrcweir return; 122*cdf0e10cSrcweir } 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir SfxWhichIter aIter(rSet); 125*cdf0e10cSrcweir sal_uInt16 nWhich(aIter.FirstWhich()); 126*cdf0e10cSrcweir const SfxPoolItem *pItem = NULL; 127*cdf0e10cSrcweir 128*cdf0e10cSrcweir while(nWhich) 129*cdf0e10cSrcweir { 130*cdf0e10cSrcweir if(SFX_ITEM_SET == rSet.GetItemState(nWhich, sal_False, &pItem)) 131*cdf0e10cSrcweir { 132*cdf0e10cSrcweir if(pItem->HasMetrics()) 133*cdf0e10cSrcweir { 134*cdf0e10cSrcweir SfxPoolItem* pNewItem = pItem->Clone(); 135*cdf0e10cSrcweir pNewItem->ScaleMetrics(nMul, nDiv); 136*cdf0e10cSrcweir rSet.Put(*pNewItem); 137*cdf0e10cSrcweir } 138*cdf0e10cSrcweir } 139*cdf0e10cSrcweir nWhich = aIter.NextWhich(); 140*cdf0e10cSrcweir } 141*cdf0e10cSrcweir } 142*cdf0e10cSrcweir } // end of namespace properties 143*cdf0e10cSrcweir } // end of namespace sdr 144*cdf0e10cSrcweir 145*cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 146*cdf0e10cSrcweir // eof 147