EPrinterGraf.h

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#ifndef EPRINTERGRAF_H
#define EPRINTERGRAF_H

#include <string>
#include <qnamespace.h>

#include "core/common/eplatform.h"
#include "appcore/printertemplate/EPrinter.h"

#define UNINICIALIZED_EGRAF_METHODS 1

class QFont;
class QApplication;
class QPixmap;
class QImage;

namespace EM
{
    namespace Printer
    {

        class EPrinterGraf: public EPrinter
        {
        public:
            EPrinterGraf();
            virtual ~EPrinterGraf();

            virtual long SetFont( std::string name, long size, bool bold, bool italic );
            virtual long SetFont( std::string fontName, long size, bool bold, bool italic, bool underline );
            virtual long DrawText( float x, float y, long width, long height, std::string text, Alignement align, short rotation = 0 );
            virtual long CalculateMetrics();

            virtual long SetMetrics( Metrics metric );
            virtual long SetFontEncoding( FontEncoding encode );
            virtual long SetCurrentPos( float x, float y );
            virtual long GetPositionX();
            virtual long GetPositionY();

            virtual long DrawEllipse( float , float , float , float );
            virtual long DrawBox( float x1, float y1, float x2, float y2 );
            virtual long DrawLine( float x1, float y1, float x2, float y2 );
            virtual long DrawPicture( float x, float y, std::string fileName );
            virtual long DrawPicture( float x, float y, std::string fileName, long width, long height );

            virtual long DrawQRCode( long x, long y, long width, long height, std::string data );

            virtual long GetHeight();
            virtual long GetWidth();
            virtual long GetTextHeight();
            virtual float GetTextHeightMM();
            virtual long GetTextWidth( std::string text );
            virtual int GetHeightMM();
            virtual int GetWidthMM();

            long    SetSize( float width, float height );
            long    SetFont( QFont paFont );
            long    SetPointerToApp(QApplication*);
            long    SetPen( uint width, Qt::PenStyle style=Qt::SolidLine );
            long    SetImage( int width, int height );

#ifdef EMTEST_XSCALE
            QPixmap *GetImage();
#else
            QImage *GetCanvas();
#endif
            virtual long StartPrint();
            virtual long EndPrint();
            virtual unsigned char* GetDataForPrinter( unsigned long& length, unsigned long& width, unsigned long& height );
            void SetPredTlac( long predtlac );

        private:
            class DataClass;
            DataClass *d;
        };
    }
}

#endif