* GP.h
* Copyright 1999-2000 Y.Takagi. All Rights Reserved.
*/
#ifndef __GP_H
#define __GP_H
#include "GPBinding.h"
#include "GPCapabilities.h"
#include "GraphicsDriver.h"
#include "OutputStream.h"
class Halftone;
class GPDriver : public GraphicsDriver, public OutputStream
{
public:
GPDriver(BMessage* msg, PrinterData* printer_data,
const PrinterCap* printer_cap);
void Write(const void *buffer, size_t size)
;
protected:
bool StartDocument();
void SetParameter(BString& parameter, PrinterCap::CapID category,
int value);
void SetDriverSpecificSettings();
void AddDriverSpecificSetting(PrinterCap::CapID category,
const char* key);
void AddDriverSpecificBooleanSetting(PrinterCap::CapID category,
const char* key);
void AddDriverSpecificIntSetting(PrinterCap::CapID category,
const char* key);
void AddDriverSpecificDimensionSetting(PrinterCap::CapID category,
const char* key);
void AddDriverSpecificDoubleSetting(PrinterCap::CapID category,
const char* key);
bool StartPage(int page);
bool NextBand(BBitmap* bitmap, BPoint* offset);
bool EndPage(int page);
bool EndDocument(bool success);
void ShowError(const char* message);
private:
GPBinding fBinding;
GPJobConfiguration fConfiguration;
};
#endif
