Delegate PdfDocumentView.ZoomChangedEventHandler

Represents the method that will handle the ZoomChanged event.

Namespace: Syncfusion.Windows.PdfViewer

Assembly: Syncfusion.PdfViewer.WPF.dll

Syntax

public delegate void ZoomChangedEventHandler(object sender, ZoomEventArgs args);

Parameters

Type	Name	Description
System.Object	sender	The sender that contains PdfViewerControl.
ZoomEventArgs	args	The ZoomEventArgs that contains the ZoomChanged event data.

Constructors

ZoomChangedEventHandler(Object, IntPtr)

Declaration

public ZoomChangedEventHandler(object object, IntPtr method)

Parameters

Type	Name	Description
System.Object	object
System.IntPtr	method

Methods

BeginInvoke(Object, ZoomEventArgs, AsyncCallback, Object)

Declaration

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

Parameters

Type	Name	Description
System.Object	sender
ZoomEventArgs	args
System.AsyncCallback	callback
System.Object	object

Returns

Type
System.IAsyncResult

EndInvoke(IAsyncResult)

Declaration

public virtual void EndInvoke(IAsyncResult result)

Parameters

Type	Name	Description
System.IAsyncResult	result

Invoke(Object, ZoomEventArgs)

Declaration

public virtual void Invoke(object sender, ZoomEventArgs args)

Parameters

Type	Name	Description
System.Object	sender
ZoomEventArgs	args