public static void LoadFontsFromFolder(this InstalledTypefaceCollection fontCollection, string folder)
{
if (!Directory.Exists(folder))
{
return;
}
//-------------------------------------
// 1. font dir
foreach (string file in Directory.GetFiles(folder))
{
//eg. this is our custom font folder
string ext = Path.GetExtension(file).ToLower();
switch (ext)
{
default: break;
case ".ttf":
case ".otf":
fontCollection.AddFontStreamSource(new FontFileStreamProvider(file));
break;
}
}
//2. browse recursively; on Linux, fonts are organised in subdirectories
foreach (string subfolder in Directory.GetDirectories(folder))
{
LoadFontsFromFolder(fontCollection, subfolder);
}
}
public static void LoadFontsFromFolder(this InstalledTypefaceCollection fontCollection, string folder, bool recursive = false)
{
if (!Directory.Exists(folder))
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("LoadFontsFromFolder, not found folder:" + folder);
#endif
return;
}
//-------------------------------------
// 1. font dir
foreach (string file in Directory.GetFiles(folder))
{
//eg. this is our custom font folder
string ext = Path.GetExtension(file).ToLower();
switch (ext)
{
default: break;
case ".ttc":
case ".otc":
case ".ttf":
case ".otf":
case ".woff":
case ".woff2":
fontCollection.AddFontStreamSource(new FontFileStreamProvider(file));
break;
}
}
//2. browse recursively; on Linux, fonts are organised in subdirectories
if (recursive)
{
foreach (string subfolder in Directory.GetDirectories(folder))
{
LoadFontsFromFolder(fontCollection, subfolder, recursive);
}
}
}