static void ProcessFontFile(string path, IGlyphVisitor visitor)
{
var families = Fonts.GetFontFamilies(path);
foreach (FontFamily family in families)
{
ProcessFontFamily(family, visitor);
}
}
private static void ProcessGlyphInterface(GlyphTypeface glyph, IGlyphVisitor visitor)
{
IDictionary <int, ushort> characterMap = glyph.CharacterToGlyphMap;
StringBuilder builder = new StringBuilder();
foreach (var kvp in characterMap)
{
visitor.GlyphFound(kvp.Key);
}
}
private static void ProcessFontFamily(FontFamily family, IGlyphVisitor visitor)
{
string fontFamilyName = family.FamilyNames.FirstOrDefault(a => a.Key.IetfLanguageTag.StartsWith("en")).Value;
var typefaces = family.GetTypefaces();
foreach (Typeface typeface in typefaces)
{
ProcessTypeface(fontFamilyName, typeface, visitor);
}
}
public override void Accept(IGlyphVisitor visitor)
{
visitor.Visit (this);
}
public override void Accept(IGlyphVisitor visitor)
{
visitor.Visit(this);
}
public virtual void Accept(IGlyphVisitor visitor)
{
visitor.Visit(this);
}
public virtual void Accept(IGlyphVisitor visitor)
{
visitor.Visit (this);
}
private static void ProcessTypeface(string fontFamilyName, Typeface typeface, IGlyphVisitor visitor)
{
GlyphTypeface glyph = null;
typeface.TryGetGlyphTypeface(out glyph);
if (glyph != null)
{
visitor.Started(fontFamilyName, typeface.Style.ToString(), typeface.Weight.ToString());
ProcessGlyphInterface(glyph, visitor);
visitor.Completed();
}
}