1 /* 2 * PCL5.h 3 * Copyright 1999-2000 Y.Takagi. All Rights Reserved. 4 */ 5 6 #ifndef __PCL5_H 7 #define __PCL5_H 8 9 #include "GraphicsDriver.h" 10 11 class Halftone; 12 13 class PCL5Driver : public GraphicsDriver { 14 public: 15 PCL5Driver(BMessage *msg, PrinterData *printer_data, const PrinterCap *printer_cap); 16 17 protected: 18 virtual bool startDoc(); 19 virtual bool startPage(int page); 20 virtual bool nextBand(BBitmap *bitmap, BPoint *offset); 21 virtual bool endPage(int page); 22 virtual bool endDoc(bool success); 23 24 private: 25 void move(int x, int y); 26 void jobStart(); 27 void startRasterGraphics(int width, int height); 28 void endRasterGraphics(); 29 void rasterGraphics( 30 int compression_method, 31 const uchar *buffer, 32 int size, 33 bool lastPlane); 34 void jobEnd(); 35 int bytesToEnterCompressionMethod(int compression_method); 36 37 int fCompressionMethod; 38 Halftone *fHalftone; 39 }; 40 41 #endif /* __PCL5_H */ 42