wpf-devexpress-dot-xpf-dot-documentviewer-1a777932.md
Lists the document zoom modes provided by DocumentViewerControl and BackstagePrintPreview.
Namespace : DevExpress.Xpf.DocumentViewer
Assembly : DevExpress.Xpf.DocumentViewer.v25.2.Core.dll
NuGet Package : DevExpress.Wpf.DocumentViewer.Core
public enum ZoomMode
Public Enum ZoomMode
| Name | Description |
|---|---|
Custom |
The document zoom factor is defined by the DocumentViewerControl.ZoomFactor property value.
|
| ActualSize |
Sets the document zoom factor value to 100%.
|
| FitToWidth |
Sets the document zoom factor value to fit to the width of the widest page in a document. If the bleed box is smaller than the crop box, the FitToWidth provides different result from the FitToVisible mode.
|
| FitToVisible |
The document zoom factor is calculated to fit to the width of the visible content of a page. The region of the visible page content is defined by the bleed box (see section 14.11.2 of the PDF 32000-1:2008 standard). If the bleed box is smaller than the crop box, the FitToWidth and FitToVisible modes provide different results.
|
| PageLevel |
Sets the document zoom factor value to fit to the widest or highest page in a document.
|
The following properties accept/return ZoomMode values:
See Also