scprintengine_gdi.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#ifndef __SCPRINTENGINE_GDI_H__
#define __SCPRINTENGINE_GDI_H__

#include <QByteArray>
#include <QImage>

#include "scconfig.h"
#include "scprintengine.h"
#include "scribusdoc.h"
#include "scribusstructs.h"

#include <cairo.h>
#include <windows.h>

class SCRIBUS_API ScPrintEngine_GDI : public ScPrintEngine
{
protected:

    bool m_forceGDI;

    void resetData(void);

    typedef bool (ScPrintEngine_GDI::*PrintPageFunc) ( ScribusDoc* doc, ScPage* page, PrintOptions& options, HDC printerDC, cairo_t* context );

    bool printPages( ScribusDoc* doc, PrintOptions& options, HDC printerDC, DEVMODEW* devMode, QString& fileName );
    bool printPage_GDI ( ScribusDoc* doc, ScPage* page, PrintOptions& options, HDC printerDC, cairo_t* context );
    bool printPage_PS  ( ScribusDoc* doc, ScPage* page, PrintOptions& options, HDC printerDC, cairo_t* context );
    bool printPage_PS_Sep  ( ScribusDoc* doc, ScPage* page, PrintOptions& options, HDC printerDC, cairo_t* context );
    bool sendPSFile ( QString filePath, HDC printerDC, int pageWidth, int pageHeight, bool landscape );
    void setDeviceParams ( ScribusDoc* doc, PrintOptions& options, DEVMODEW* devMode );
    int getPSPassthroughSupport( HDC printerDC );
    bool printerUseFilePort ( QString& printerName );
    bool isPostscriptPrinter( HDC dc );

public:

    ScPrintEngine_GDI(void);

    void setForceGDI(bool force);

    virtual bool print(ScribusDoc& doc, PrintOptions& options);

    bool gdiPrintPreview( ScribusDoc* doc, ScPage* page, QImage* image, PrintOptions& options, double scale = 1.0 );

    static QString getDefaultPrinter( void );
};

#endif