/* -*- mode: C++; tab-width: 4; c-basic-offset: 4; -*- */

/* AbiWord
 * Copyright (C) 1998 AbiSource, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 */


#ifndef IE_IMPGRAPHIC_PNG_H
#define IE_IMPGRAPHIC_PNG_H

#include "ie_impGraphic.h"

class ABI_EXPORT IE_ImpGraphicPNG_Sniffer : public IE_ImpGraphicSniffer
{
 public:
	virtual const IE_SuffixConfidence * getSuffixConfidence ();
	virtual const IE_MimeConfidence * getMimeConfidence ();
	virtual UT_Confidence_t recognizeContents (const char * szBuf,
					UT_uint32 iNumbytes);
	virtual bool getDlgLabels (const char ** szDesc,
				   const char ** szSuffixList,
				   IEGraphicFileType * ft);
	virtual UT_Error constructImporter (IE_ImpGraphic ** ppieg);
};

class ABI_EXPORT IE_ImpGraphic_PNG : public IE_ImpGraphic
{
public:
        virtual UT_Error	importGraphic(UT_ByteBuf* pBB,
					      FG_Graphic ** ppfg);
};

#endif /* IE_IMPGRAPHIC_PNG_H */
