Add a hue selector widget.

2013-04-26 23:06:23 +12:00
parent 2c0b7d2111
commit e240b9ca3d
3 changed files with 65 additions and 1 deletions
--- a/OpenRA.Game/Widgets/SliderWidget.cs
+++ b/OpenRA.Game/Widgets/SliderWidget.cs
@@ -77,7 +77,7 @@ namespace OpenRA.Widgets
 		}

 		float ValueFromPx(int x) { return MinimumValue + (MaximumValue - MinimumValue) * (1f * x / RenderBounds.Width); }
-		int PxFromValue(float x) { return (int)(RenderBounds.Width * (x - MinimumValue) / (MaximumValue - MinimumValue)); }
+		protected int PxFromValue(float x) { return (int)(RenderBounds.Width * (x - MinimumValue) / (MaximumValue - MinimumValue)); }

 		public override Widget Clone() { return new SliderWidget(this); }