/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #include #include #include #include #include ImpBitmap::ImpBitmap() : mnRefCount ( 1 ), mnChecksum ( 0 ), mpSalBitmap ( ImplGetSVData()->mpDefInst->CreateSalBitmap() ) { } ImpBitmap::~ImpBitmap() { delete mpSalBitmap; } void ImpBitmap::ImplSetSalBitmap( SalBitmap* pBitmap ) { delete mpSalBitmap, mpSalBitmap = pBitmap; } sal_Bool ImpBitmap::ImplCreate( const Size& rSize, sal_uInt16 nBitCount, const BitmapPalette& rPal ) { return mpSalBitmap->Create( rSize, nBitCount, rPal ); } sal_Bool ImpBitmap::ImplCreate( const ImpBitmap& rImpBitmap ) { mnChecksum = rImpBitmap.mnChecksum; return mpSalBitmap->Create( *rImpBitmap.mpSalBitmap ); } sal_Bool ImpBitmap::ImplCreate( const ImpBitmap& rImpBitmap, SalGraphics* pGraphics ) { return mpSalBitmap->Create( *rImpBitmap.mpSalBitmap, pGraphics ); } sal_Bool ImpBitmap::ImplCreate( const ImpBitmap& rImpBitmap, sal_uInt16 nNewBitCount ) { return mpSalBitmap->Create( *rImpBitmap.mpSalBitmap, nNewBitCount ); } Size ImpBitmap::ImplGetSize() const { return mpSalBitmap->GetSize(); } sal_uInt16 ImpBitmap::ImplGetBitCount() const { sal_uInt16 nBitCount = mpSalBitmap->GetBitCount(); return( ( nBitCount <= 1 ) ? 1 : ( nBitCount <= 4 ) ? 4 : ( nBitCount <= 8 ) ? 8 : 24 ); } BitmapBuffer* ImpBitmap::ImplAcquireBuffer( sal_Bool bReadOnly ) { return mpSalBitmap->AcquireBuffer( bReadOnly ); } void ImpBitmap::ImplReleaseBuffer( BitmapBuffer* pBuffer, sal_Bool bReadOnly ) { mpSalBitmap->ReleaseBuffer( pBuffer, bReadOnly ); if( !bReadOnly ) mnChecksum = 0; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */