| public SetAttributes ( MonoMac.CoreText.CTStringAttributes attrs, MonoMac.Foundation.NSRange range ) : void | ||
| attrs | MonoMac.CoreText.CTStringAttributes | |
| range | MonoMac.Foundation.NSRange | |
| return | void | |
private static NSMutableAttributedString buildAttributedString(string text, CTFont font,
Color? fontColor=null)
{
// Create a new attributed string from text
NSMutableAttributedString atts =
new NSMutableAttributedString(text);
var attRange = new NSRange(0, atts.Length);
var attsDic = new NSMutableDictionary();
// Font attribute
NSObject fontObject = new NSObject(font.Handle);
attsDic.Add(FontAttributedName, fontObject);
// -- end font
if (fontColor.HasValue) {
// Font color
var fc = fontColor.Value;
NSColor color = NSColor.FromDeviceRgba(fc.R / 255f,
fc.G / 255f,
fc.B / 255f,
fc.A / 255f);
NSObject colorObject = new NSObject(color.Handle);
attsDic.Add(ForegroundColorAttributedName, colorObject);
// -- end font Color
}
if (underLine) {
// Underline
int single = (int)MonoMac.AppKit.NSUnderlineStyle.Single;
int solid = (int)MonoMac.AppKit.NSUnderlinePattern.Solid;
var attss = single | solid;
var underlineObject = NSNumber.FromInt32(attss);
//var under = NSAttributedString.UnderlineStyleAttributeName.ToString();
attsDic.Add(UnderlineStyleAttributeName, underlineObject);
// --- end underline
}
if (strikeThrough) {
// StrikeThrough
// NSColor bcolor = NSColor.Blue;
// NSObject bcolorObject = new NSObject(bcolor.Handle);
// attsDic.Add(NSAttributedString.StrikethroughColorAttributeName, bcolorObject);
int stsingle = (int)MonoMac.AppKit.NSUnderlineStyle.Single;
int stsolid = (int)MonoMac.AppKit.NSUnderlinePattern.Solid;
var stattss = stsingle | stsolid;
var stunderlineObject = NSNumber.FromInt32(stattss);
attsDic.Add(StrikethroughStyleAttributeName, stunderlineObject);
// --- end underline
}
// Text alignment
var alignment = CTTextAlignment.Left;
var alignmentSettings = new CTParagraphStyleSettings();
alignmentSettings.Alignment = alignment;
var paragraphStyle = new CTParagraphStyle(alignmentSettings);
NSObject psObject = new NSObject(paragraphStyle.Handle);
// end text alignment
attsDic.Add(ParagraphStyleAttributeName, psObject);
atts.SetAttributes(attsDic, attRange);
return atts;
}
