Hey. Another WPF question. In my XAML code I have a border:
<Border x:Name="myBorder" Background="AliceBlue"
Width="200" Height="200"
BorderThickness="10" BorderBrush="Black">
</Border>
and somewhere in code I increase the BorderThickness
double thickness = myBorder.BorderThickness.Bottom + 2;
myBorder.BorderThickness = new Thickness(thickness);
and the result is that the border's weight increases but not outside the 200x200 width-height, but inner, decreasing the dimension. Is there a way to do the opposite?
Well, actually you should set the width and height on the inner or outer control of the border, not on the border itself. Then you can set a negative margin for the border, equal to minus the value of the border thickness. Something like this should to the trick:
<Border x:Name="myBorder" Background="AliceBlue"
Margin="-10,-10,-10,-10" BorderThickness="10" BorderBrush="Black">
<Button Background="Red" Content="Test" Width="200" Height="200"></Button>
</Border>