NativeFont ResolveForNativeFont(ActualFont actualFont)
{
NativeFont nativeFont;
FontFace fontface = actualFont.FontFace;
FontKey key = new FontKey(fontface.Name, actualFont.SizeInPoints, FontStyle.Regular);
if (specificFontSize.TryGetValue(key, out nativeFont))
{
return(nativeFont);
}
//-----------------------------
//not native font
//if we need to use hardbuzz then
//create a native one for use
FontFace nativeFontFace;
if (!nativeFontFaces.TryGetValue(fontface.Name, out nativeFontFace))
{
//create new
nativeFontFace = FreeTypeFontLoader.LoadFont(fontface.FontPath, "en", HBDirection.HB_DIRECTION_LTR);
nativeFontFaces.Add(fontface.Name, nativeFontFace);
}
//check if we have native fontface for this font?
nativeFont = (NativeFont)nativeFontFace.GetFontAtPointSize(actualFont.SizeInPoints);
specificFontSize.Add(key, nativeFont);
return(nativeFont);
}
static ActualFont GetActualFont(string fontName, float size)
{
//in the case that we want to use FreeType
FontFace face = FreeTypeFontLoader.LoadFont(fontName, "en", HBDirection.HB_DIRECTION_LTR);
return(face.GetFontAtPointSize(size));
}
