1 /*****************************************************************************\
2 Encapsulator.h : Interface for the Encapsulator class
4 Copyright (c) 1996 - 2001, Hewlett-Packard Co.
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31 #ifndef ENCAPSULATOR_H
32 #define ENCAPSULATOR_H
34 #include "CommonDefinitions.h"
35 #include "SystemServices.h"
42 virtual ~Encapsulator();
43 virtual DRIVER_ERROR StartJob (SystemServices *pSystemServices, JobAttributes *pJA);
44 virtual DRIVER_ERROR EndJob ();
45 virtual DRIVER_ERROR FormFeed ();
46 virtual DRIVER_ERROR SendCAPy (int iOffset);
47 virtual DRIVER_ERROR Encapsulate (RASTERDATA *InputRaster, bool bLastPlane) = 0;
48 virtual DRIVER_ERROR Send(const BYTE *pBuffer, int length);
49 virtual DRIVER_ERROR StartPage(JobAttributes *pJA) = 0;
50 virtual DRIVER_ERROR Cleanup();
51 virtual DRIVER_ERROR Configure(Pipeline **pipeline) = 0;
52 virtual bool CanSkipRasters() {return true;}
53 virtual void SetLastBand() {}
54 virtual bool UnpackBits() {return true;}
55 virtual void CancelJob();
56 virtual DRIVER_ERROR preProcessRasterData(cups_raster_t **cups_raster, cups_page_header2_t* firstpage_cups_header, char* pSwapedPagesFileName);
59 void addToHeader(const BYTE *command_string, int length);
60 void addToHeader(const char *fmt, ...);
61 DRIVER_ERROR sendBuffer(const BYTE *pBuffer, int length);
62 virtual DRIVER_ERROR addJobSettings()
64 cur_pcl_buffer_ptr += sprintf((char *) cur_pcl_buffer_ptr, "@PJL ENTER LANGUAGE=%s\012", m_szLanguage);
67 virtual DRIVER_ERROR flushPrinterBuffer()
69 return m_pSystemServices->Send((const BYTE *) pcl_buffer, 10000);
71 virtual bool jobAttrPJLAllowed() {return false;}
72 virtual bool needPJLHeaders(JobAttributes *pJA)
76 virtual void configureRasterData() {}
79 SystemServices *m_pSystemServices;
81 int cur_pcl_buffer_size;
83 BYTE *cur_pcl_buffer_ptr;
84 char m_szLanguage[16];
87 MediaAttributes *m_pMA;
88 QualityAttributes *m_pQA;
90 #endif // ENCAPSULATOR_H