Delegate DiagramThumbDragEventHandler

Represents the method that will handle the DragDelta event and DragComplete event.

Namespace: Syncfusion.UI.Xaml.Diagram.Controls
Assembly: Syncfusion.SfDiagram.WPF.dll
Syntax
public delegate void DiagramThumbDragEventHandler(object sender, DiagramThumbDragEventArgs args);
Parameters
Type Name Description
System.Object sender

The source of the DragDelta event and DragComplete event.
DiagramThumbDragEventArgs args

The DiagramThumbDragEventArgs that contains the event data.

Constructors

DiagramThumbDragEventHandler(Object, IntPtr)

Declaration
public DiagramThumbDragEventHandler(object object, IntPtr method)
Parameters
Type Name Description
System.Object object
System.IntPtr method

Methods

BeginInvoke(Object, DiagramThumbDragEventArgs, AsyncCallback, Object)

Declaration
public virtual IAsyncResult BeginInvoke(object sender, DiagramThumbDragEventArgs args, AsyncCallback callback, object object)
Parameters
Type Name Description
System.Object sender
DiagramThumbDragEventArgs args
System.AsyncCallback callback
System.Object object
Returns
Type Description
System.IAsyncResult

EndInvoke(IAsyncResult)

Declaration
public virtual void EndInvoke(IAsyncResult result)
Parameters
Type Name Description
System.IAsyncResult result

Invoke(Object, DiagramThumbDragEventArgs)

Declaration
public virtual void Invoke(object sender, DiagramThumbDragEventArgs args)
Parameters
Type Name Description
System.Object sender
DiagramThumbDragEventArgs args

Extension Methods