IDropEventArgs - IDropEventArgs notifies when the element is dropped in the diagram
boolean
returns whether or not to cancel the drop event
NodeModel
| ConnectorModel
| SelectorModel
returns node or connector that is being dropped into diagram
returns the position of the dropped object.
Object
returns the object from where the element is dragged.
NodeModel
| ConnectorModel
| DiagramModel
returns the object over which the object will be dropped.