A newer version of this page is available. Switch to the current version.

DocumentViewerControl.ZoomMode Property

Specifies the current document zoom mode. This is a dependency property.

Namespace: DevExpress.Xpf.DocumentViewer

Assembly: DevExpress.Xpf.DocumentViewer.v19.2.Core.dll

Declaration

public ZoomMode ZoomMode { get; set; }
Public Property ZoomMode As ZoomMode

Property Value

Type Description
ZoomMode

A ZoomMode enumeration value.

Remarks

The ZoomMode property's default value is ActualSize that corresponds to 100%. You can change this property value in XAML ...

<Window
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:dxp="http://schemas.devexpress.com/winfx/2008/xaml/printing">
      ... 
      <dxp:DocumentPreviewControl x:Name="documentPreview" ZoomMode="FitToWidth" />
</Window>

... or in code behind.

using DevExpress.Xpf.DocumentViewer;

// ...
XtraReport1 report = new XtraReport1();
documentPreview.DocumentSource = report;
report.CreateDocument();
documentPreview.ZoomMode = ZoomMode.FitToWidth;

You can also use the ZoomFactor property to specify a custom zoom value. This sets the ZoomMode property to Custom automatically.

The Document Preview's Toolbar provides commands to zoom a document.

See Also