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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: bitmap.hxx,v $
* $Revision: 1.4 $
*
* 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
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef CGM_BITMAP_HXX_
#define CGM_BITMAP_HXX_
#include "cgm.hxx"
#include <vcl/bmpacc.hxx>
class CGM;
class CGMBitmapDescriptor
{
public:
sal_uInt8* mpBuf;
Bitmap* mpBitmap;
BitmapWriteAccess* mpAcc;
sal_Bool mbStatus;
sal_Bool mbVMirror;
sal_Bool mbHMirror;
sal_uInt32 mnDstBitsPerPixel;
sal_uInt32 mnScanSize; // bytes per line
FloatPoint mnP, mnQ, mnR;
FloatPoint mnOrigin;
double mndx, mndy;
double mnOrientation;
sal_uInt32 mnX, mnY;
long mnLocalColorPrecision;
sal_uInt32 mnCompressionMode;
CGMBitmapDescriptor() :
mpBuf ( NULL ),
mpBitmap ( NULL ),
mpAcc ( NULL ),
mbStatus ( sal_False ),
mbVMirror ( sal_False ),
mbHMirror ( sal_False ) { };
~CGMBitmapDescriptor()
{
if ( mpAcc )
mpBitmap->ReleaseAccess( mpAcc );
if ( mpBitmap )
delete mpBitmap;
};
};
class CGMBitmap
{
CGM* mpCGM;
CGMBitmapDescriptor* pCGMBitmapDescriptor;
sal_Bool ImplGetDimensions( CGMBitmapDescriptor& );
void ImplSetCurrentPalette( CGMBitmapDescriptor& );
void ImplGetBitmap( CGMBitmapDescriptor& );
void ImplInsert( CGMBitmapDescriptor& rSource, CGMBitmapDescriptor& rDest );
public:
CGMBitmap( CGM& rCGM );
~CGMBitmap();
CGMBitmapDescriptor* GetBitmap();
CGMBitmap* GetNext();
};
#endif
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