static Glyph[] ImportFont(CommandLineOptions options, out float lineSpacing)
{
// Which importer knows how to read this source font?
IFontImporter importer;
string fileExtension = Path.GetExtension(options.SourceFont).ToLowerInvariant();
string[] BitmapFileExtensions = { ".bmp", ".png", ".gif" };
if (BitmapFileExtensions.Contains(fileExtension))
{
importer = new BitmapImporter();
}
else
{
importer = new TrueTypeImporter();
}
// Import the source font data.
importer.Import(options);
lineSpacing = importer.LineSpacing;
var glyphs = importer.Glyphs
.OrderBy(glyph => glyph.Character)
.ToArray();
// Validate.
if (glyphs.Length == 0)
{
throw new Exception("Font does not contain any glyphs.");
}
if ((options.DefaultCharacter != 0) && !glyphs.Any(glyph => glyph.Character == options.DefaultCharacter))
{
throw new Exception("The specified DefaultCharacter is not part of this font.");
}
return(glyphs);
}
static Glyph[] ImportFont(CommandLineOptions options, out float lineSpacing)
{
// Which importer knows how to read this source font?
IFontImporter importer;
string fileExtension = Path.GetExtension(options.SourceFont).ToLowerInvariant();
string[] BitmapFileExtensions = { ".bmp", ".png", ".gif" };
if (BitmapFileExtensions.Contains(fileExtension))
{
importer = new BitmapImporter();
}
else
{
importer = new TrueTypeImporter();
}
// Import the source font data.
importer.Import(options);
lineSpacing = importer.LineSpacing;
var glyphs = importer.Glyphs
.OrderBy(glyph => glyph.Character)
.ToArray();
// Validate.
if (glyphs.Length == 0)
{
throw new Exception("Font does not contain any glyphs.");
}
if ((options.DefaultCharacter != 0) && !glyphs.Any(glyph => glyph.Character == options.DefaultCharacter))
{
throw new Exception("The specified DefaultCharacter is not part of this font.");
}
return glyphs;
}
