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/*
* printer.h (C) 2006-2008, 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: printer.h 242 2008-11-24 00:12:22Z ap2c $
*
*/
#ifndef _PRINTER_H_
#define _PRINTER_H_
class Request;
/**
* @brief This class contains all the needed information about the printer.
*
* This class is mainly used by the QPDL render.
*/
class Printer
{
protected:
char* _manufacturer;
char* _model;
char* _beginPJL;
char* _endPJL;
bool _color;
unsigned long _qpdlVersion;
unsigned long _bandHeight;
unsigned long _packetSize;
unsigned char _paperType;
unsigned char _paperSource;
float _paperWidth;
float _paperHeight;
unsigned char _unknownByte1;
unsigned char _unknownByte2;
unsigned char _unknownByte3;
float _pageWidth;
float _pageHeight;
float _hardMarginX;
float _hardMarginY;
public:
/**
* Initialize a new instance.
*/
Printer();
/**
* Destroy the instance and free the internal memory used.
*/
virtual ~Printer();
public:
/**
* Load the printer configuration requested.
* @return TRUE if the information have been successfully loaded.
* Otherwise it returns FALSE.
*/
bool loadInformation(const Request& request);
/**
* Send the PJL header.
* The PJL header will be sent to STDOUT. Like the other methods which
* send data to the printer, if you need to redirect the data to
* somewhere else, use the freopen function to redirect STDOUT.
* @return TRUE if it succeed. Otherwise it returns FALSE.
*/
bool sendPJLHeader(const Request& request) const;
/**
* Send the PJL footer.
* The PJL footer will be sent to STDOUT.
* @return TRUE if it succeed. Otherwise it returns FALSE.
*/
bool sendPJLFooter(const Request& request) const;
public:
/**
* @return the manufacturer name.
*/
const char* manufacturer() const {return _manufacturer;}
/**
* @return the model name.
*/
const char* model() const {return _model;}
/**
* @return the height of a band.
*/
unsigned long bandHeight() const {return _bandHeight;}
/**
* @return the maximum size of a packet.
*/
unsigned long packetSize() const {return _packetSize;}
/**
* @return the QPDL version.
*/
unsigned long qpdlVersion() const {return _qpdlVersion;}
/**
* @return TRUE if this printer is a color printer. Otherwise it returns
* FALSE.
*/
bool color() const {return _color;}
/**
* @return the paper source.
*/
unsigned char paperSource() const {return _paperSource;}
/**
* @return the page width.
*/
float pageWidth() const {return _pageWidth;}
/**
* @return the page height.
*/
float pageHeight() const {return _pageHeight;}
/**
* @return the paper type.
*/
unsigned char paperType() const {return _paperType;}
/**
* @return the unknown byte 1
*/
unsigned char unknownByte1() const {return _unknownByte1;}
/**
* @return the unknown byte 2
*/
unsigned char unknownByte2() const {return _unknownByte2;}
/**
* @return the unknown byte 3
*/
unsigned char unknownByte3() const {return _unknownByte3;}
/**
* @return the hard margin of the printer in the X direction.
*/
float hardMarginX() const {return _hardMarginX;}
/**
* @return the hard margin of the printer in the Y direction.
*/
float hardMarginY() const {return _hardMarginY;}
};
#endif /* _PRINTER_H_ */
/* vim: set expandtab tabstop=4 shiftwidth=4 smarttab tw=80 cin enc=utf8: */
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