/// <summary>
/// Reads a <see cref="StreamFontMetrics"/> from the specified stream.
/// </summary>
/// <param name="path">The file path.</param>
/// <returns>a <see cref="StreamFontMetrics"/>.</returns>
public static FileFontMetrics[] LoadFontCollection(string path)
{
using FileStream fs = File.OpenRead(path);
long startPos = fs.Position;
var reader = new BigEndianBinaryReader(fs, true);
var ttcHeader = TtcHeader.Read(reader);
var fonts = new FileFontMetrics[(int)ttcHeader.NumFonts];
for (int i = 0; i < ttcHeader.NumFonts; ++i)
{
fs.Position = startPos + ttcHeader.OffsetTable[i];
var description = FontDescription.LoadDescription(fs);
fonts[i] = new FileFontMetrics(description, path, ttcHeader.OffsetTable[i]);
}
return(fonts);
}
public FileFontInstance(string path, long offset)
: this(FontDescription.LoadDescription(path), path, offset)
{
}
public FileFontInstance(string path)
{
this.Description = FontDescription.LoadDescription(path);
this.font = new Lazy <Fonts.FontInstance>(() => FontInstance.LoadFont(path));
}
public FileFontMetrics(string path, long offset)
: this(FontDescription.LoadDescription(path), path, offset)
{
}
