positif scrolling value

scrollx and y as properties for xml binding

1 files changed, 5 insertions, 1 deletions

diff --git a/src/Rectangle.cs b/src/Rectangle.cs
index dfe819b7..0944af66 100755
--- a/src/Rectangle.cs
+++ b/src/Rectangle.cs
@@ -192,7 +192,11 @@ namespace go
 		{

 			return new Rectangle(r.X + p.X, r.Y + p.Y, r.Width, r.Height);

 		}

-        public static bool operator ==(Rectangle r1, Rectangle r2)

+		public static Rectangle operator -(Rectangle r, Point p)

+		{

+			return new Rectangle(r.X - p.X, r.Y - p.Y, r.Width, r.Height);

+		}

+		public static bool operator ==(Rectangle r1, Rectangle r2)

         {

             return r1.TopLeft == r2.TopLeft && r1.Size == r2.Size ? true : false;

         }