95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _SV_IMPBMP_HXX
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#define _SV_IMPBMP_HXX
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#include <tools/gen.hxx>
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#include <tools/solar.h>
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// ---------------
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// - ImpBitmap -
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// ---------------
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struct BitmapBuffer;
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class SalBitmap;
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class BitmapPalette;
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class SalGraphics;
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class Bitmap;
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class OutputDevice;
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class Color;
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class AlphaMask;
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class ImpBitmap
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{
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private:
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sal_uLong mnRefCount;
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sal_uLong mnChecksum;
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SalBitmap* mpSalBitmap;
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Size maSourceSize;
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public:
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ImpBitmap();
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~ImpBitmap();
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public:
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void ImplSetSalBitmap( SalBitmap* pSalBitmap );
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SalBitmap* ImplGetSalBitmap() const { return mpSalBitmap; }
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public:
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sal_Bool ImplCreate( const Size& rSize, sal_uInt16 nBitCount, const BitmapPalette& rPal );
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sal_Bool ImplCreate( const ImpBitmap& rImpBitmap );
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sal_Bool ImplCreate( const ImpBitmap& rImpBitmap, SalGraphics* pGraphics );
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sal_Bool ImplCreate( const ImpBitmap& rImpBitmap, sal_uInt16 nNewBitCount );
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Size ImplGetSize() const;
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Size ImplGetSourceSize() const;
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void ImplSetSourceSize( const Size&);
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sal_uInt16 ImplGetBitCount() const;
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BitmapBuffer* ImplAcquireBuffer( sal_Bool bReadOnly );
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void ImplReleaseBuffer( BitmapBuffer* pBuffer, sal_Bool bReadOnly );
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public:
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sal_uLong ImplGetRefCount() const { return mnRefCount; }
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void ImplIncRefCount() { mnRefCount++; }
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void ImplDecRefCount() { mnRefCount--; }
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inline void ImplSetChecksum( sal_uLong nChecksum ) { mnChecksum = nChecksum; }
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inline sal_uLong ImplGetChecksum() const { return mnChecksum; }
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};
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inline Size ImpBitmap::ImplGetSourceSize() const
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{
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return maSourceSize;
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}
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inline void ImpBitmap::ImplSetSourceSize( const Size& rSize)
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{
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maSourceSize = rSize;
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}
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#endif // _SV_IMPBMP_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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