mmmDrawer.h

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/*********************************************************************
** Copyright (c) 2001 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: mmmDrawer.h,v $ $Revision: 1.24 $ $State: Exp $
*********************************************************************/


#ifndef DtMMMDrawer_H_
#define DtMMMDrawer_H_

#include "symbolDrawer/ttsDrawer.h"

class DtMMMSymbol;
class QString;

#include "symbolDrawer/symbolDrawerDefines.h"

class DT_DLL_symbolDrawer DtMMMDrawer : public DtTTSDrawer
{
public:
   
   DtMMMDrawer();

   DtMMMDrawer(const QString & family, int pointSize = 24,
               const QColor & fillColor = QColor(128, 224, 225) );

   virtual ~DtMMMDrawer();


   static DtSymbolDrawer* create();

protected:
   virtual void drawSolid(QPainter& paint, const QPoint&, const DtMMMSymbol *pSymbol ) const;

   virtual bool drawPattern(QPainter& paint, const QPoint&, const DtMMMSymbol *pSymbol ) const;
   virtual void drawHighlightForPattern( QPainter& paint,const DtMMMSymbol *pSymbol ) const;
   
   virtual void paintFont(QPainter& painter, 
                                 int left, int base, 
                                 const DtTTSSymbol & symbol ) const;

   //--------- deal with patterns ----------
   virtual void paintPix(QPainter& paint,
      const QPixmap * pix,
      const DtMMMSymbol *pSymbol ) const;

   virtual void paintFontOnPix( QPixmap * pix,
      const DtMMMSymbol *pSymbol) const;
   virtual void paintFontOnPix( QImage * pix,
      const DtMMMSymbol *pSymbol) const;



   virtual const QPixmap*     createPix(const DtTTSSymbol *s) const;
   virtual QImage*            createBGMask(const DtMMMSymbol *pSymbol) const;
   virtual QImage*            createDitherMask(const DtMMMSymbol *pSymbol) const;
   virtual QImage*            createPercentDither(const DtMMMSymbol *pSymbol) const;
   virtual QImage*            createPatternDither(const DtMMMSymbol *pSymbol) const;

   virtual QSize fontSize(const DtMMMSymbol* pSymbol) const;
   virtual QPoint calcOrigin(const DtTTSSymbol*, bool calcBitmapOrigin = false) const;

   virtual bool drawFont(QPainter& paint, const QPoint& origin, const DtTTSSymbol& t) const;
   virtual bool drawSymbolAsBitmap(QPainter& painter, const QPoint& origin, const DtTTSSymbol& t) const;

private:
   DtMMMDrawer(const DtMMMDrawer& orig);
   DtMMMDrawer& operator=(const DtMMMDrawer& orig);

};

#endif