Question

I am creating 2 columns. left column will show caption of the DataGrid which will be in right column.

<Grid.ColumnDefinitions>
    <ColumnDefinition Width="20" />
    <ColumnDefinition />
</Grid.ColumnDefinitions>
<Label Grid.Column="0" Name="FilterLabel">
    <Label.RenderTransform>
        <TransformGroup>
            <RotateTransform Angle="-90" />
        </TransformGroup>
    </Label.RenderTransform>
</Label>

the problem here is that the lable gets rendered horizontally first, and cropped at 20 pixels. So after it has been rotated, only first few letters appear rendered in left column.

as soon as i make the left column wider, more letters get rendered.

Answer 1

Use LayoutTransform instead of RenderTransform so that even the layout calculations are transformed.