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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 _XBMREAD_HXX
#define _XBMREAD_HXX
#ifndef _GRAPH_HXX
#include <vcl/graph.hxx>
#endif
#ifndef _BMPACC_HXX
#include <vcl/bmpacc.hxx>
#endif
#ifdef _XBMPRIVATE
// ---------
// - Enums -
// ---------
enum XBMFormat
{
XBM10,
XBM11
};
enum ReadState
{
XBMREAD_OK,
XBMREAD_ERROR,
XBMREAD_NEED_MORE
};
// -------------
// - XBMReader -
// -------------
class XBMReader : public GraphicReader
{
SvStream& rIStm;
Bitmap aBmp1;
BitmapWriteAccess* pAcc1;
short* pHexTable;
BitmapColor aWhite;
BitmapColor aBlack;
long nLastPos;
long nWidth;
long nHeight;
BOOL bStatus;
void InitTable();
ByteString FindTokenLine( SvStream* pInStm, const char* pTok1,
const char* pTok2 = NULL, const char* pTok3 = NULL );
long ParseDefine( const sal_Char* pDefine );
BOOL ParseData( SvStream* pInStm, const ByteString& aLastLine, XBMFormat eFormat );
public:
XBMReader( SvStream& rStm );
virtual ~XBMReader();
ReadState ReadXBM( Graphic& rGraphic );
};
#endif // _XBMPRIVATE
// -------------
// - ImportXBM -
// -------------
BOOL ImportXBM( SvStream& rStream, Graphic& rGraphic );
#endif // _XBMREAD_HXX
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