public FFTFont( IList<byte> bytes, IList<byte> widthBytes )
{
GlyphWidths = new FFTFontWidths( this );
Glyphs = new Glyph[2200];
for( int i = 0; i < 2200; i++ )
{
Glyphs[i] = new Glyph( i, widthBytes[i], bytes.Sub( i * 35, (i + 1) * 35 - 1 ) );
}
#if DEBUG
using ( System.Drawing.Bitmap b = new System.Drawing.Bitmap( 550, 560 ) )
{
for ( int i = 0; i < 2200; i++ )
{
DrawGlyphOnBitmap( b, Glyphs[i], new System.Drawing.Point( 10 * ( i % 55 ), 14 * ( i / 55 ) ) );
}
b.Save( "font.png", System.Drawing.Imaging.ImageFormat.Png );
}
#endif
}
private void DrawGlyphOnBitmap( System.Drawing.Bitmap b, Glyph g, System.Drawing.Point loc )
{
for ( int i = 0; i < g.Pixels.Length; i++ )
{
b.SetPixel( loc.X + i % 10, loc.Y + i / 10, colors[(int)g.Pixels[i]] );
}
}
private static Glyph DetermineFirstCharacter( IList<Glyph> glyphs, IList<byte> matchBytes, int width )
{
Glyph newGlyph = new Glyph( 0, (byte)width, matchBytes );
foreach (Glyph g in glyphs)
{
if (g.Width > width) continue;
for (int x = 0; x < g.Width; x++)
{
for (int y = 0; y < FFTFont.CharacterHeight; y++)
{
if (g.Pixels[y * FFTFont.CharacterWidth + x] != newGlyph.Pixels[y * FFTFont.CharacterWidth + x])
{
goto mainloop;
}
}
}
// All pixels matched
return g;
mainloop: continue;
}
return null;
}