DiagramControl.CustomCursor Event

Occurs when the mouse cursor enters the diagram control.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v21.2.dll

Declaration

public event EventHandler<DiagramCustomCursorEventArgs> CustomCursor

Event Data

The CustomCursor event's data class is DiagramCustomCursorEventArgs. The following properties provide information specific to this event:

Property Description
Cursor Gets or sets a custom cursor.
DiagramPoint Gets the mouse pointer position within the diagram control.
Handled Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs.
HitInfo Gets the information about an object located at the current mouse pointer position.
OriginalSource Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs.
RoutedEvent Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs.
Source Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs.

The event data class exposes the following methods:

Method Description
InvokeEventHandler(Delegate, Object) When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. Inherited from RoutedEventArgs.
OnSetSource(Object) When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs.

Remarks

Use the CustomCursor event to display a custom mouse cursor. The following example demonstrates a CustomCursor event handler that replaces the standard cursor.

private void diagramControl_CustomCursor(object sender, DiagramCustomCursorEventArgs e) {
            e.Cursor = new Cursor("/Resources/CustomCursor.ani");
        }
See Also