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/*****************************************************************************\
pscript.h : Interface for the PScript class
Copyright (c) 1996 - 2015, HP Co.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of HP nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PATENT INFRINGEMENT; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\*****************************************************************************/
#ifndef APDK_PSCRIPT_H
#define APDK_PSCRIPT_H
#ifdef APDK_PSCRIPT
extern "C"
{
#include "jpeglib.h"
}
#include <setjmp.h>
APDK_BEGIN_NAMESPACE
#ifdef APDK_HIGH_RES_MODES
#define PS_BASE_RES 300
#else
#define PS_BASE_RES 150
#endif
typedef struct _StrList
{
char *pPSString;
struct _StrList *next;
} StrList;
/*!
\internal
*/
class PScript : public Printer
{
public:
PScript (SystemServices* pSS,int numfonts=0, BOOL proto=FALSE);
~PScript ();
PrintMode* GetMode (int index);
virtual Header* SelectHeader (PrintContext* pc);
virtual DRIVER_ERROR VerifyPenInfo ();
virtual DRIVER_ERROR ParsePenInfo (PEN_TYPE& ePen, BOOL QueryPrinter=TRUE);
virtual DISPLAY_STATUS ParseError (BYTE status_reg);
virtual DRIVER_ERROR Encapsulate (const RASTERDATA* InputRaster, BOOL bLastPlane);
inline virtual BOOL SupportSeparateBlack (PrintMode *pCurrentMode) {return FALSE;}
virtual DRIVER_ERROR Flush (int FlushSize);
DRIVER_ERROR SkipRasters (int nBlankRasters);
virtual int PrinterLanguage ()
{
return 10; // PostScript
}
virtual DRIVER_ERROR SaveText (const char *psStr, int iPointSize, int iX, int iY,
const char *pTextString, int iTextStringLen,
BOOL bUnderline);
virtual BOOL UseCMYK(unsigned int iPrintMode) { return FALSE;}
DRIVER_ERROR SendText (int iCurYPos);
void FreeList ();
void JpegData (BYTE *buffer, int iSize);
protected:
#ifdef APDK_HP_UX
virtual PScript & operator = (Printer& rhs)
{
return *this;
}
#endif
private:
DRIVER_ERROR SendImage ();
void AddRaster (BYTE *pbyRow, int iLength);
void JpegRaster ();
int EncodeJpeg ();
DRIVER_ERROR StartJpegCompression ();
void FinishJpegCompression ();
StrList *m_pHeadPtr;
StrList *m_pCurItem;
PrintContext *m_pPC;
struct jpeg_compress_struct m_cinfo;
struct jpeg_error_mgr m_jerr;
jmp_buf m_setjmp_buffer;
unsigned int m_iRowNumber;
int m_iRowWidth;
int m_iJpegBufferPos;
int m_iJpegBufferSize;
BYTE *m_pbyInputRaster;
BYTE *m_pbyJpegBuffer;
BYTE *m_pbyEncodedBuffer;
int m_iPageNumber;
COLORMODE m_eColorMode;
}; // PScript
class PScriptDraftMode : public PrintMode
{
public:
PScriptDraftMode ();
}; // PScriptDraftMode
class PScriptNormalMode : public PrintMode
{
public:
PScriptNormalMode ();
}; // PScriptNormalMode
class PScriptGrayMode : public PrintMode
{
public:
PScriptGrayMode ();
}; // PScriptGrayMode
#ifdef APDK_PSCRIPT
//! PScriptProxy
/*!
******************************************************************************/
class PScriptProxy : public PrinterProxy
{
public:
PScriptProxy() : PrinterProxy(
"PostScript", // family name
"postscript\0" // models
"HP Color LaserJet 2605\0"
"HP Color LaserJet 2605dn\0"
#ifdef APDK_MLC_PRINTER
#endif
) {m_iPrinterType = ePScript;}
inline Printer* CreatePrinter(SystemServices* pSS) const { return new PScript(pSS); }
inline PRINTER_TYPE GetPrinterType() const { return ePScript;}
inline unsigned int GetModelBit() const { return 0x10;}
};
#endif
APDK_END_NAMESPACE
#endif // APDK_PSCRIPT
#endif //APDK_PSCRIPT_H
|
