public IFontFamily[] Initialize()
{
var styles = new[] { FontStyle.Bold, FontStyle.Italic, FontStyle.Regular };
var familyList = new List <GDIFontFamily>();
var families = new Dictionary <string, GDIFontFamily>();
var fontCollection = new InstalledFontCollection();
int familyCount = fontCollection.Families.Length;
for (int i = 0; i < familyCount; i++)
{
var fontFamily = fontCollection.Families[i];
var familyName = fontFamily.GetName(0);
if (!families.TryGetValue(familyName, out var family))
{
family = new GDIFontFamily(familyName);
families[familyName] = family;
familyList.Add(family);
}
foreach (var style in styles)
{
if (fontFamily.IsStyleAvailable(style))
{
int weight = 200;
var id = familyName;
var name = familyName;
if (style == FontStyle.Bold)
{
weight = 700;
id += "-bold";
name += " Bold";
}
else if (style == FontStyle.Italic)
{
id += "-italic";
name += " Italic";
}
var fontStyle = new GDIFontStyle(family, id, name, name, style, weight);
family.AddStyle(fontStyle);
}
}
}
familyList.Sort();
foreach (var family in familyList)
{
family.RemoveDuplicates();
}
return(familyList.OfType <IFontFamily>().ToArray());
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (ReferenceEquals(this, obj))
{
return(true);
}
if (obj.GetType() != typeof(GDIFontStyle))
{
return(false);
}
GDIFontStyle other = (GDIFontStyle)obj;
return(Id == other.Id);
}
internal void AddStyle(GDIFontStyle style)
{
_fontStyles = null;
_styleList.Add(style);
}