public ScreeningLabel(CGRect frame, Screening screening, bool withDay = false) : base(frame)
{
Initialize();
_screening = screening;
Font = NSFont.BoldSystemFontOfSize(ScreeningControl.FontSize);
Editable = false;
Bordered = false;
StringValue = _screening.ToScreeningLabelString(withDay);
LineBreakMode = NSLineBreakMode.TruncatingMiddle;
ColorView.SetScreeningColor(_screening, this);
NeedsDisplay = true;
}
public override void DrawRect(CGRect dirtyRect)
{
base.DrawRect(dirtyRect);
// Use Core Graphic routines to draw our UI
using (CGContext context = NSGraphicsContext.CurrentContext.GraphicsPort)
{
// Fill the screening color.
CGPath path = new CGPath();
CGRect frame = new CGRect(0, 0, base.Frame.Width, base.Frame.Height);
path.AddRect(frame);
ColorView.SetScreeningColor(_screening, context);
context.AddPath(path);
context.DrawPath(CGPathDrawingMode.Fill);
// Draw screening information.
context.TranslateCTM(2, ScreeningsView.VerticalTextOffset);
context.SetTextDrawingMode(CGTextDrawingMode.Fill);
ColorView.SetScreeningColor(_screening, context, true);
CTStringAttributes attrs = new CTStringAttributes();
attrs.ForegroundColorFromContext = true;
attrs.Font = ScreeningControl.StandardFont;
var textPosition = new CGPoint(0, _lineHeight);
string[] lines = _screening.ToScreeningLabelString().Split('\n');
foreach (var line in lines)
{
context.TextPosition = textPosition;
var attributedString = new NSAttributedString(line, attrs);
using (var textLine = new CTLine(attributedString))
{
textLine.Draw(context);
}
textPosition.Y -= _lineHeight;
}
}
NeedsDisplay = true;
}