| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sd.hxx" |
| |
| |
| #include <limits.h> // LONG_MAX |
| #include <tools/solar.h> |
| #include <svtools/grfmgr.hxx> |
| #include "bmcache.hxx" |
| |
| // eine Struktur fuer die Cache-Eintraege |
| struct BitmapCacheEntry |
| { |
| const SdPage* pPage; |
| GraphicObject* pGraphicObject; |
| sal_uInt32 nSizeBytes; |
| long nZoom; |
| }; |
| |
| /************************************************************************* |
| |* |
| |* Destruktor, loescht die gespeicherten Bitmaps |
| |* |
| \************************************************************************/ |
| |
| BitmapCache::~BitmapCache() |
| { |
| for( void* pEntry = aEntries.First(); pEntry; pEntry = aEntries.Next() ) |
| { |
| delete static_cast< BitmapCacheEntry* >( pEntry )->pGraphicObject; |
| delete static_cast< BitmapCacheEntry* >( pEntry ); |
| } |
| } |
| |
| void BitmapCache::Remove( const SdPage* pPage ) |
| { |
| for( sal_uLong nPos = 0; nPos < aEntries.Count(); ) |
| { |
| BitmapCacheEntry* pCand = (BitmapCacheEntry*) aEntries.GetObject( nPos ); |
| |
| if( pCand->pPage == pPage ) |
| { |
| pCand = (BitmapCacheEntry*) aEntries.Remove((sal_uLong)nPos); |
| delete pCand->pGraphicObject; |
| delete pCand; |
| } |
| else |
| nPos++; |
| } |
| } |
| |
| |