public NSAttributedString(string str, UIStringAttributes attributes)
: this(str, attributes != null ? attributes.Dictionary : null)
{
}
internal static NSDictionary ToDictionary(
UIFont font,
UIColor foregroundColor,
UIColor backgroundColor,
UIColor strokeColor,
NSParagraphStyle paragraphStyle,
NSLigatureType ligature,
float kerning,
NSUnderlineStyle underlineStyle,
NSShadow shadow,
float strokeWidth,
NSUnderlineStyle strikethroughStyle)
{
var attr = new UIStringAttributes ();
if (font != null){
attr.Font = font;
}
if (foregroundColor != null){
attr.ForegroundColor = foregroundColor;
}
if (backgroundColor != null){
attr.BackgroundColor = backgroundColor;
}
if (strokeColor != null){
attr.StrokeColor = strokeColor;
}
if (paragraphStyle != null){
attr.ParagraphStyle = paragraphStyle;
}
if (ligature != NSLigatureType.Default){
attr.Ligature = ligature;
}
if (kerning != 0){
attr.KerningAdjustment = kerning;
}
if (underlineStyle != NSUnderlineStyle.None){
attr.UnderlineStyle = underlineStyle;
}
if (shadow != null){
attr.Shadow = shadow;
}
if (strokeWidth != 0){
attr.StrokeWidth = strokeWidth;
}
if (strikethroughStyle != NSUnderlineStyle.None){
attr.StrikethroughStyle = strikethroughStyle;
}
var dict = attr.Dictionary;
return dict.Count == 0 ? null : dict;
}
public void AddAttributes(UIStringAttributes attrs, NSRange range)
{
AddAttributes (attrs == null ? null : attrs.Dictionary, range);
}