Imported Upstream version 4.2.0.179

Former-commit-id: 0a113cb3a6feb7873f632839b1307cc6033cd595

mcs/class/System.Windows.Forms/System.Windows.Forms.Theming/VisualStyles/RadioButtonPainter.cs

@@ -0,0 +1,56 @@
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// Copyright (c) 2008 George Giolfan
+//
+// Authors:
+//	George Giolfan (georgegiolfan@yahoo.com)
+
+using System.Drawing;
+using System.Windows.Forms.VisualStyles;
+namespace System.Windows.Forms.Theming.VisualStyles
+{
+	class RadioButtonPainter : Default.RadioButtonPainter
+	{
+		public override void DrawNormalRadioButton (Graphics g, Rectangle bounds, Color backColor, Color foreColor, bool isChecked)
+		{
+			DrawRadioButton (g, bounds, isChecked ? RadioButtonState.CheckedNormal : RadioButtonState.UncheckedNormal);
+		}
+		public override void DrawHotRadioButton(Graphics g, Rectangle bounds, Color backColor, Color foreColor, bool isChecked)
+		{
+			DrawRadioButton (g, bounds, isChecked ? RadioButtonState.CheckedHot : RadioButtonState.UncheckedHot);
+		}
+		public override void DrawPressedRadioButton(Graphics g, Rectangle bounds, Color backColor, Color foreColor, bool isChecked)
+		{
+			DrawRadioButton (g, bounds, isChecked ? RadioButtonState.CheckedPressed : RadioButtonState.UncheckedPressed);
+		}
+		public override void DrawDisabledRadioButton(Graphics g, Rectangle bounds, Color backColor, Color foreColor, bool isChecked)
+		{
+			DrawRadioButton (g, bounds, isChecked ? RadioButtonState.CheckedDisabled : RadioButtonState.UncheckedDisabled);
+		}
+		static void DrawRadioButton (Graphics g, Rectangle bounds, RadioButtonState state)
+		{
+			RadioButtonRenderer.DrawRadioButton (
+				g,
+				bounds.Location,
+				state
+			);
+		}
+	}
+}