1 /* 2 * PS.h 3 * Copyright 1999-2000 Y.Takagi. All Rights Reserved. 4 */ 5 6 #ifndef __PS_H 7 #define __PS_H 8 9 #include "GraphicsDriver.h" 10 11 class Halftone; 12 13 class PSDriver : public GraphicsDriver { 14 public: 15 PSDriver(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 setupCTM(); 26 void jobStart(); 27 void startRasterGraphics(int x, int y, int width, int height, int widthByte); 28 void endRasterGraphics(); 29 void rasterGraphics( 30 int compression_method, 31 const uchar *buffer, 32 int size); 33 void jobEnd(); 34 35 int fPrintedPages; 36 int fCompressionMethod; 37 Halftone *fHalftone; 38 }; 39 40 #endif /* __PS_H */ 41