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ZFont.h

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#ifndef ZFONT_H
   #define ZFONT_H

   #include <qimage.h>
   #include <qpixmap.h>
   #include <qstring.h>
   #include <qdirectpainter_qws.h>
   #include <qgfx_qws.h>
   #include <qstring.h>
   #include "ZSurface.h"
   

                                     

class ZFont: public ZSurface
{


public:
   ZFont();
   ZFont(const QImage &,QColor backColor);
   ZFont(const QPixmap &,QColor backColor);
   ZFont(const QFont &,QColor foreCol,  QColor backCol);

   ZFont(const ZFont &);
   ZFont & operator=(const ZFont &f);

   ~ZFont();

   bool create(const QImage &, QColor backColor);
   bool create(const QPixmap &,QColor backColor);
   bool create(const QFont &, QColor foreColor, QColor backCol);

   inline int  charWidth(char c) const
   {
      return iWidth[(int)c-32];
   }
   inline int x(char c) const
   {
      return iOffset[(int)c-32];
   }
/*
   inline void setHeight(int h)
   {
      iHeight=h;
   }
*/   
   inline int height() const
   {
      return iHeight;
   }
   inline int y() const
   {
      return skipTop;
   }
   inline void setSpacing(int s)
   {
      iSpacing=s;
   }
   inline int spacing() const
   {
      return iSpacing;
   }

   int   stringWidth(const QString &s) const;


   QColor backgroundColor() const
   {
      return iBackColor;
   }

private:

   void initGeneric();
   void initFromCustomImage(QColor c);
   bool initFromCustomFont(const QFont &f, QColor fc, QColor bc);

   void copyFont(const ZFont &);

   int   iOffset[256-32];        // offset of each letter
   int   iWidth[256-32];         // width of each letter
   int   iHeight;             // total height of the font

   int   skipTop;             // how  many pixels to skip from top
   int   iSpacing;
   QColor iBackColor;

};                    

#endif // INPUT_DIALOG_H

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