private void ReadFONT(FNT FNT)
{
Height = FNT.Header.Glyphs.Size1;
Width = FNT.Header.Glyphs.Size2;
Palette = FNT.Palette.Pallete;
if (FNT.Header.Glyphs.BitsPerPixel == 4)
{
PixelFormat = PixelFormats.Indexed4;
}
else if (FNT.Header.Glyphs.BitsPerPixel == 8)
{
PixelFormat = PixelFormats.Indexed8;
}
else
{
throw new Exception("ReadFONT Error: unknown PixelFormat");
}
var DecList = FNT.Compressed.GetDecompressedData();
if (FNT.Header.Glyphs.BitsPerPixel == 4)
{
ArrayTool.ReverseByteInList(DecList);
}
for (int i = 0; i < DecList.Count; i++)
{
var Cut = FNT.WidthTable[i] == null ? new VerticalCut(0, (byte)Width) : FNT.WidthTable[i].Value;
int index = i + 32;
if (DataList.ContainsKey(index))
{
DataList[index] = DecList[i];
}
else
{
DataList.Add(index, DecList[i]);
}
if (CutList.ContainsKey(index))
{
CutList[index] = Cut;
}
else
{
CutList.Add(index, Cut);
}
}
}
private void OpenFont()
{
var GlyphList = fnt.Compressed.GetDecompressedData();
var CutList = fnt.WidthTable.WidthTable;
PixelFormat pixelFormat;
if (fnt.Header.Glyphs.BitsPerPixel == 4)
{
pixelFormat = PixelFormats.Indexed4;
}
else if (fnt.Header.Glyphs.BitsPerPixel == 8)
{
pixelFormat = PixelFormats.Indexed8;
}
else
{
pixelFormat = PixelFormats.Default;
}
if (pixelFormat == PixelFormats.Indexed4)
{
ArrayTool.ReverseByteInList(GlyphList);
}
var pallete = new BitmapPalette(fnt.Palette.GetImagePalette().Select(x => Color.FromArgb(x.A, x.R, x.G, x.B)).ToArray());
if (GlyphList.Count <= CutList.Count)
{
for (int i = 0; i < GlyphList.Count; i++)
{
var image = BitmapSource.Create(fnt.Header.Glyphs.Size1,
fnt.Header.Glyphs.Size2,
96, 96, pixelFormat, pallete,
GlyphList[i],
(pixelFormat.BitsPerPixel * fnt.Header.Glyphs.Size2 + 7) / 8);
image.Freeze();
GlyphCuts.Add(new GlyphCut(image, CutList[i], i));
}
}
}