fontvga.h

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#ifndef INCL_FONTVGA
#define INCL_FONTVGA  1

/*
Copyright (C) 1998  Jeffrey S. Freedman

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#include "font.h"
#include "vgafile.h"

/*
 *  The "fonts.vga" file:
 */
class Fonts_vga_file : public Vga_file
  {
  Font fonts[11];     // Fonts from fonts.vga file.
public:
  Fonts_vga_file()
    {  }
  void init();
          // Text rendering:
  int paint_text_box(Image_buffer8 *win, int fontnum, 
    const char *text, int x, int y, int w, 
    int h, int vert_lead = 0, int pbreak = 0)
    { return fonts[fontnum].paint_text_box(win, text, x, y, w, h,
            vert_lead, pbreak); }
  int paint_text(Image_buffer8 *win, int fontnum, 
    const char *text, int xoff, int yoff)
    { return fonts[fontnum].paint_text(win, text, xoff, yoff); }
  int paint_text(Image_buffer8 *win, int fontnum, 
    const char *text, int textlen, int xoff, int yoff)
    { return fonts[fontnum].paint_text(win, text, textlen,
                xoff, yoff); }
          // Get text width.
  int get_text_width(int fontnum, const char *text)
    { return fonts[fontnum].get_text_width(text); }
  int get_text_width(int fontnum, const char *text, int textlen)
    { return fonts[fontnum].get_text_width(text, textlen); }
          // Get text height, baseline.
  int get_text_height(int fontnum)
    { return fonts[fontnum].get_text_height(); }
  int get_text_baseline(int fontnum)
    { return fonts[fontnum].get_text_baseline(); }

  Font *get_font(int fontnum)
    { return fontnum>=0&&fontnum<8?fonts+fontnum:NULL; };
  };

#endif

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