/// <summary>
/// public static void Main(String[] args) {
/// try {
/// RandomAccessFileOrArray inp = new RandomAccessFileOrArray(args[0]);
/// Stream outp = new FileOutputStream(args[1]);
/// Convert(inp, outp);
/// inp.Close();
/// outp.Close();
/// }
/// catch (Exception e) {
/// e.PrintStackTrace();
/// }
/// }
/// </summary>
private void openpfm()
{
_inp.Seek(0);
_vers = _inp.ReadShortLe();
_hLen = _inp.ReadIntLe();
_copyright = readString(60);
_type = _inp.ReadShortLe();
_points = _inp.ReadShortLe();
_verres = _inp.ReadShortLe();
_horres = _inp.ReadShortLe();
_ascent = _inp.ReadShortLe();
_intleading = _inp.ReadShortLe();
_extleading = _inp.ReadShortLe();
_italic = (byte)_inp.Read();
_uline = (byte)_inp.Read();
_overs = (byte)_inp.Read();
_weight = _inp.ReadShortLe();
_charset = (byte)_inp.Read();
_pixwidth = _inp.ReadShortLe();
_pixheight = _inp.ReadShortLe();
_kind = (byte)_inp.Read();
_avgwidth = _inp.ReadShortLe();
_maxwidth = _inp.ReadShortLe();
_firstchar = _inp.Read();
_lastchar = _inp.Read();
_defchar = (byte)_inp.Read();
_brkchar = (byte)_inp.Read();
_widthby = _inp.ReadShortLe();
_device = _inp.ReadIntLe();
_face = _inp.ReadIntLe();
_bits = _inp.ReadIntLe();
_bitoff = _inp.ReadIntLe();
_extlen = _inp.ReadShortLe();
_psext = _inp.ReadIntLe();
_chartab = _inp.ReadIntLe();
_res1 = _inp.ReadIntLe();
_kernpairs = _inp.ReadIntLe();
_res2 = _inp.ReadIntLe();
_fontname = _inp.ReadIntLe();
if (_hLen != _inp.Length || _extlen != 30 || _fontname < 75 || _fontname > 512)
{
throw new IOException("Not a valid PFM file.");
}
_inp.Seek(_psext + 14);
_capheight = _inp.ReadShortLe();
_xheight = _inp.ReadShortLe();
_ascender = _inp.ReadShortLe();
_descender = _inp.ReadShortLe();
}
