CODEWITHSUNDEEP
c#xaml
Ronald Araújo
Ronald Araújo

Reputation: 1479

How to resize a rectangle from the bottom up? XAML

The figure below shows me changing two values ​​for height. When I decrease the height instead of the figure decreasing from top to bottom the opposite happens.

enter image description here

enter image description here

<Rectangle Fill="#DBDBDB" HorizontalAlignment="Left" Height="100" Margin="547,607,0,0" Stroke="Silver" StrokeThickness="2" VerticalAlignment="Top" Width="100" RenderTransformOrigin="0,0.97" />

I just need to know how to set X and Y

Upvotes: 0

Views: 1080

Answers (1)

Tim
Tim

Reputation: 15227

If your rectangle happens to be on a Canvas, you can make use of the Canvas.Right and Canvas.Bottom

<Canvas>
    <Button Click="Button_Click">Shrink It a Bit</Button>
    <Rectangle x:Name="_Rectangle" Canvas.Bottom="20" Canvas.Right="20" 
               Fill="Black" Height="50" Width="50" />
</Canvas>

So now if you shrink it:

_Rectangle.Height = _Rectangle.Height - 5;
_Rectangle.Width = _Rectangle.Width - 5;

you'll notice that it shrinks from the top and left. You can use the appropriate combinations of Top/Bottom, Right/Left to get the effect you desire.

Upvotes: 1

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