/************************************************************************* * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_svx.hxx" #include #include #include #include #include #include #include ////////////////////////////////////////////////////////////////////////////// // 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