WPF C# Make ScrollBar Clickable Only

Question

I am creating an application which currently lets users scroll to zoom into an image. Currently, if I try to use a scrollview to allow users to scroll down the page, it breaks this feature. Is there any way for me to implement a scrollbar that does not access the scroll wheel? What I am looking for is a way to only allow users to access the scrollbar by clicking it, not by using the scrollwheel.

Answer 1

Set the MouseWheel event on your image and set e.Handled = true at the end.

Contrived example -

XAML:

<Grid>
    <ScrollViewer>
        <Canvas Width="1000" Height="1000" Background="PeachPuff" MouseWheel="Canvas_MouseWheel" />
    </ScrollViewer>
</Grid>

Code:

    private void Canvas_MouseWheel(object sender, MouseWheelEventArgs e)
    {
        (sender as Canvas).Background = Brushes.Blue;
        e.Handled = true;
    }