Initial Commit

Converters/BrushHSBConverter.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows.Data;
+using System.Globalization;
+using System.Windows.Media;
+
+namespace Microsoft.Research.DynamicDataDisplay.Converters
+{
+	public sealed class BrushHSBConverter : IValueConverter
+	{
+		private double lightnessDelta = 1.0;
+		public double LightnessDelta
+		{
+			get { return lightnessDelta; }
+			set { lightnessDelta = value; }
+		}
+
+		private double saturationDelta = 1.0;
+		public double SaturationDelta
+		{
+			get { return saturationDelta; }
+			set { saturationDelta = value; }
+		}
+
+		#region IValueConverter Members
+
+		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+		{
+			SolidColorBrush brush = value as SolidColorBrush;
+			if (brush != null)
+			{
+				SolidColorBrush result = brush.ChangeLightness(lightnessDelta).ChangeSaturation(saturationDelta);
+				return result;
+			}
+			else { return value; }
+		}
+
+		public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+		{
+			throw new NotImplementedException();
+		}
+
+		#endregion
+	}
+}