internal static FontFamily FontFor(IconChar iconChar)
{
if (Orphans.Contains(iconChar))
{
return(null);
}
var typeFace = Typefaces.Find(iconChar.UniCode(), out _, out _);
return(typeFace?.FontFamily);
}
/// <summary>
/// Renders an image for the specified font, style and icon
/// </summary>
/// <param name="iconChar">The icon to render</param>
/// <param name="iconFont">The icon font style</param>
/// <param name="brush">The icon brush / color</param>
/// <param name="size">The icon size in pixels</param>
/// <returns>The rendered image</returns>
public static ImageSource ToImageSource(this IconChar iconChar, IconFont iconFont,
Brush brush = null, double size = DefaultSize)
{
var typeface = TypefaceFor(iconChar, iconFont);
if (typeface == null)
{
return(null);
}
return(typeface.TryFind(iconChar.UniCode(), out var gt, out var glyphIndex) ? ToImageSource(brush, size, gt, glyphIndex) : null);
}
internal static Typeface TypefaceFor(IconChar iconChar)
{
return(Orphans.Contains(iconChar) ? null : Typefaces.Find(iconChar.UniCode(), out _, out _));
}