Delegate FreeFormDrawingEventHandler

Represents the method that will handle the FreeFormDrawingEvent event.

Namespace: Syncfusion.UI.Xaml.Diagram

Assembly: Syncfusion.SfDiagram.WPF.dll

Syntax

public delegate void FreeFormDrawingEventHandler(object sender, FreeFormDrawingEventArgs args);

Parameters

Type	Name	Description
System.Object	sender	The source of the FreeFormDrawingEvent event.
FreeFormDrawingEventArgs	args	The FreeFormDrawingEventArgs that contains the event data.

Constructors

FreeFormDrawingEventHandler(Object, IntPtr)

Declaration

public FreeFormDrawingEventHandler(object object, IntPtr method)

Parameters

Type	Name	Description
System.Object	object
System.IntPtr	method

Methods

BeginInvoke(Object, FreeFormDrawingEventArgs, AsyncCallback, Object)

Declaration

public virtual IAsyncResult BeginInvoke(object sender, FreeFormDrawingEventArgs args, AsyncCallback callback, object object)

Parameters

Type	Name	Description
System.Object	sender
FreeFormDrawingEventArgs	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, FreeFormDrawingEventArgs)

Declaration

public virtual void Invoke(object sender, FreeFormDrawingEventArgs args)

Parameters

Type	Name	Description
System.Object	sender
FreeFormDrawingEventArgs	args