Fires when a diagram item is resized by the end-user or programmatically.
NuGet Package: DevExpress.Wpf.Diagram
public event EventHandler<DiagramItemsResizingEventArgs> ItemsResizing
Public Event ItemsResizing As EventHandler(Of DiagramItemsResizingEventArgs)
The ItemsResizing event's data class is DiagramItemsResizingEventArgs. The following properties provide information specific to this event:
|ActionSource||Indicates whether the resizing operation is performed using the selection handles or the Properties Panel.|
|Cancel||Gets or sets whether the event should be canceled. Inherited from CancelRoutedEventArgs.|
|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.|
|Items||Returns the collection of data about items that are being resized.|
|Mode||Indicates the direction of resizing.|
|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.|
|Stage||Indicates whether the resizing operation has just started, is continuing or has been finished or canceled.|
The event data class exposes the following methods:
|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.|
The ActionSource event’s parameter indicates whether the resizing operation is performed using drag-and-drop or pressing key shortcuts. The Mode property indicates the direction of resizing.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ItemsResizing event.
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