How to disable anti-aliasing in WPF forms?

Question

I draw a rectangle using:

<Rectangle Width="300" Height="100" Stroke="Blue" StrokeThickness="6"> </Rectangle> 

but anti-aliasing applies to it. Is there any way to disable this? I want it to be crisp and clear.

Answer 1

A bit late, but RenderOptions.EdgeMode="Aliased" does the trick

 <Rectangle Width="300" Height="100" Stroke="Blue" StrokeThickness="6" RenderOptions.EdgeMode="Aliased"/> 

Answer 2

Check out SnapToDevicePixels: http://msdn.microsoft.com/en-us/library/aa970908.aspx

Answer 3

Turning off anti-aliasing is not what you are looking for because you do not have a radius plotted on the corners.

If you use .Net 4 or higher, enable UseLayoutRounding http://msdn.microsoft.com/en-us/library/system.windows.uielement.uselayoutrounding(v=vs.95).aspx