Double Tap event

[Holger]

The double tap event does not fire, even less can be overridden. Not in PanAndZoomImage, nor in RadSlideView. There is just the default zoom in/out behaviour. I need to add more code to distinguish Tap/Double Tap (currently Tap is always fired when you double tap - which is a big problem in my application)
Latest Q3-2013 controls.

Help is urgently needed! Thanks.

[Todor]

Hello Holger,

Thank you for contacting us.

The reason for this behavior is that PanAndZoomImage handles the DoubleTap event and marks it as handled. You can inherit from this control and override OnDoubleTap in order to execute the custom actions that you need. Here's an example:

public class CustomPanAndZoomImage : PanAndZoomImage
{
    protected override void OnDoubleTap(System.Windows.Input.GestureEventArgs e)
    {
        base.OnDoubleTap(e);

        // Execute your custom action.
    }
}

Then simply make sure that you have added your custom control to RadSlideView's ItemTemplate instead of PanAndZoomImage.

I hope this information helps.

Regards,
Todor
Telerik