/*
 * 	document.h		(C) 2006, Aurélien Croc (AP²C)
 *
 *  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; version 2 of the License.
 * 
 *  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.,
 *  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 *  $Id: document.h 108 2007-11-16 02:28:52Z ap2c $
 * 
 */
#ifndef DOCUMENT_H_
#define DOCUMENT_H_

#include <stdio.h>
#include "printer.h"

class Document
{
    public:
        Document() {};
        virtual ~Document() {};

    public:
        virtual void            unload() = 0;
        virtual int             load() = 0;
        virtual int             loadPage(Printer *printer) = 0;
        virtual int             readLine() = 0;

    public:
        virtual unsigned long   width() const = 0;
        virtual unsigned long   height() const = 0;
        virtual unsigned long   lineSize() const = 0;
        virtual unsigned char*  lineBuffer() const = 0;
        virtual unsigned long   page() const = 0;

    public:
        virtual bool            isColor() const = 0;
};

#endif /* DOCUMENT_H_ */

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