DocumentViewerControl.ZoomFactor Property
Specifies the current document zoom factor. This is a dependency property.
Namespace: DevExpress.Xpf.DocumentViewer
Assembly: DevExpress.Xpf.DocumentViewer.v24.2.Core.dll
NuGet Package: DevExpress.Wpf.DocumentViewer.Core
#Declaration
#Property Value
| Type | Description |
|---|---|
| Double | A Double value that specifies the document zoom factor. |
#Remarks
This property affects the ZoomMode property’s behavior. The zoom mode switches to Custom when you specify the ZoomFactor property.
The ZoomFactor property’s default value is 1 (corresponds to 100%), the minimum value is 0.1 (10%), the maximum value is 5 (500%).
You can use the Document Preview‘s toolbar commands to specify the document zoom factor.
Alternatively, specify this property from code as shown below.
using DevExpress.Xpf.Printing;
//...
documentPreviewControl.ZoomFactor = 5;
//...
You can also specify the ZoomFactor property in XAML.
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:dxp="http://schemas.devexpress.com/winfx/2008/xaml/printing">
...
<dxp:DocumentPreviewControl ZoomFactor="5" />
</Window>