1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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_sd.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir #include <limits.h> // LONG_MAX 33*cdf0e10cSrcweir #include <tools/solar.h> 34*cdf0e10cSrcweir #include <svtools/grfmgr.hxx> 35*cdf0e10cSrcweir #include "bmcache.hxx" 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir // eine Struktur fuer die Cache-Eintraege 38*cdf0e10cSrcweir struct BitmapCacheEntry 39*cdf0e10cSrcweir { 40*cdf0e10cSrcweir const SdPage* pPage; 41*cdf0e10cSrcweir GraphicObject* pGraphicObject; 42*cdf0e10cSrcweir sal_uInt32 nSizeBytes; 43*cdf0e10cSrcweir long nZoom; 44*cdf0e10cSrcweir }; 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir /************************************************************************* 47*cdf0e10cSrcweir |* 48*cdf0e10cSrcweir |* Destruktor, loescht die gespeicherten Bitmaps 49*cdf0e10cSrcweir |* 50*cdf0e10cSrcweir \************************************************************************/ 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir BitmapCache::~BitmapCache() 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir for( void* pEntry = aEntries.First(); pEntry; pEntry = aEntries.Next() ) 55*cdf0e10cSrcweir { 56*cdf0e10cSrcweir delete static_cast< BitmapCacheEntry* >( pEntry )->pGraphicObject; 57*cdf0e10cSrcweir delete static_cast< BitmapCacheEntry* >( pEntry ); 58*cdf0e10cSrcweir } 59*cdf0e10cSrcweir } 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir void BitmapCache::Remove( const SdPage* pPage ) 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir for( sal_uLong nPos = 0; nPos < aEntries.Count(); ) 64*cdf0e10cSrcweir { 65*cdf0e10cSrcweir BitmapCacheEntry* pCand = (BitmapCacheEntry*) aEntries.GetObject( nPos ); 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir if( pCand->pPage == pPage ) 68*cdf0e10cSrcweir { 69*cdf0e10cSrcweir pCand = (BitmapCacheEntry*) aEntries.Remove((sal_uLong)nPos); 70*cdf0e10cSrcweir delete pCand->pGraphicObject; 71*cdf0e10cSrcweir delete pCand; 72*cdf0e10cSrcweir } 73*cdf0e10cSrcweir else 74*cdf0e10cSrcweir nPos++; 75*cdf0e10cSrcweir } 76*cdf0e10cSrcweir } 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir 79