How do I prevent the nodes from being rotated?
Prevent Node rotation
This can be done by raising the Diagram.Model.EventSink.RotationChanging event and cancelling the operation.
Below is the sample code snippet for your reference.
C#
this.diagram1.Model.EventSink.RotationChanging += new RotationChangingEventHandler(EventSink_RotationChanging);
void EventSink_RotationChanging(RotationChangingEventArgs evtArgs)
{
evtArgs.Cancel = true;
}
VB
Me.diagram1.Model.EventSink.RotationChanging += New RotationChangingEventHandler(EventSink_RotationChanging) Private Sub EventSink_RotationChanging(ByVal evtArgs As RotationChangingEventArgs) evtArgs.Cancel = True End Sub
