Hi All,

I have embedded another control in the project and need to change the original window class to DXRibbonWindow: public partial class MainWindow: DXRibbonWindow. This class:DXRibbonWindow also inherits from Windows and other interfaces. The result is that the event diagram_PreviewMouseWheel is not responding. Is there any way to solve it?

Any assistance would be appreciated.
Please pay attention to epidemic prevention.I send my best wishes to you and hope you can return to normal life as soon as possible.

Jack

Thank you, Lyubo.

Yes, e.andled I've set true.DXRibbonWindow also does not set the MouseWheel event.The result still affects the diagram_PreviewMouseWheel trigger.
But it doesn't matter. I've decided not to use this control of it, but to go back to the Windows class.Because it will affect my normal use of the diagram.

cheers,

Jack