1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/graphlcd-base/glcdgraphics/font.h	Wed Feb 06 17:32:55 2008 +0000
     1.3 @@ -0,0 +1,75 @@
     1.4 +/*
     1.5 + * GraphLCD graphics library
     1.6 + *
     1.7 + * font.h  -  font handling
     1.8 + *
     1.9 + * based on graphlcd plugin 0.1.1 for the Video Disc Recorder
    1.10 + *  (c) 2001-2004 Carsten Siebholz <c.siebholz AT t-online.de>
    1.11 + *
    1.12 + * This file is released under the GNU General Public License. Refer
    1.13 + * to the COPYING file distributed with this package.
    1.14 + *
    1.15 + * (c) 2004 Andreas Regel <andreas.regel AT powarman.de>
    1.16 + */
    1.17 +
    1.18 +#ifndef _GLCDGRAPHICS_FONT_H_
    1.19 +#define _GLCDGRAPHICS_FONT_H_
    1.20 +
    1.21 +#include <string>
    1.22 +#include <vector>
    1.23 +
    1.24 +#include "bitmap.h"
    1.25 +
    1.26 +namespace GLCD
    1.27 +{
    1.28 +
    1.29 +class cFont
    1.30 +{
    1.31 +private:
    1.32 +    int totalWidth;
    1.33 +    int totalHeight;
    1.34 +    int totalAscent;
    1.35 +    int spaceBetween;
    1.36 +    int lineHeight;
    1.37 +
    1.38 +    cBitmap * characters[256];
    1.39 +protected:
    1.40 +    void Init();
    1.41 +    void Unload();
    1.42 +public:
    1.43 +    cFont();
    1.44 +    ~cFont();
    1.45 +
    1.46 +    bool LoadFNT(const std::string & fileName);
    1.47 +    bool SaveFNT(const std::string & fileName) const;
    1.48 +    bool LoadFT2(const std::string & fileName, const std::string & encoding,
    1.49 +                 int size, bool dingBats = false);
    1.50 +    int TotalWidth() const { return totalWidth; };
    1.51 +    int TotalHeight() const { return totalHeight; };
    1.52 +    int TotalAscent() const { return totalAscent; };
    1.53 +    int SpaceBetween() const { return spaceBetween; };
    1.54 +    int LineHeight() const { return lineHeight; };
    1.55 +
    1.56 +    void SetTotalWidth(int width) { totalWidth = width; };
    1.57 +    void SetTotalHeight(int height) { totalHeight = height; };
    1.58 +    void SetTotalAscent(int ascent) { totalAscent = ascent; };
    1.59 +    void SetSpaceBetween(int width) { spaceBetween = width; };
    1.60 +    void SetLineHeight(int height) { lineHeight = height; };
    1.61 +
    1.62 +    int Width(char ch) const;
    1.63 +    int Width(const std::string & str) const;
    1.64 +    int Width(const std::string & str, unsigned int len) const;
    1.65 +    int Height(char ch) const;
    1.66 +    int Height(const std::string & str) const;
    1.67 +    int Height(const std::string & str, unsigned int len) const;
    1.68 +
    1.69 +    const cBitmap * GetCharacter(char ch) const;
    1.70 +    void SetCharacter(char ch, cBitmap * bitmapChar);
    1.71 +
    1.72 +    void WrapText(int Width, int Height, std::string & Text,
    1.73 +                  std::vector <std::string> & Lines, int * TextWidth = NULL) const;
    1.74 +};
    1.75 +
    1.76 +} // end of namespace
    1.77 +
    1.78 +#endif