DiagramControl.BeforeItemsMoving Event
Raises each time the end-user attempts to move a diagram item.
Namespace: DevExpress.XtraDiagram
Assembly: DevExpress.XtraDiagram.v18.1.dll
Declaration
[DiagramCategory(DiagramCategory.DiagramItems)]
public event EventHandler<DiagramBeforeItemsMovingEventArgs> BeforeItemsMoving
Event Data
The BeforeItemsMoving event's data class is DiagramBeforeItemsMovingEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
ActionSource | Indicates whether the moving operation is performed using drag-and-drop, the Properties Panel or by pressing key shortcuts. |
Cancel | Gets or sets a value indicating whether the event should be canceled. Inherited from CancelEventArgs. |
IsCopying | |
Items | Returns the collection of diagram items that are being moved. |
Remarks
The event’s Items property returns the items that are about to be moved. The ActionSource property indicates whether the moving operation is performed using drag-and-drop or pressing key shortcuts. The IsCopying property returns true when the end-user attempts to move items while holding the CTRL key which results in items being copied.
See Also