PdfViewer.NavigationPaneVisibility Property
Specifies the current visible state of a navigation pane.
Namespace: DevExpress.XtraPdfViewer
Assembly: DevExpress.XtraPdfViewer.v18.2.dll
Declaration
Property Value
Type | Description |
---|---|
PdfNavigationPaneVisibility | A PdfNavigationPaneVisibility enumerator value defining the visibility of a navigation pane. |
Available values:
Name | Description |
---|---|
Default | When this option is specified for the PdfViewer.NavigationPaneInitialVisibility property, it sets the |
Hidden | The PDF navigation pane is hidden. |
Collapsed | The PDF navigation pane is collapsed. |
Visible | This navigation pane is displayed. |
Expanded | The PDF navigation pane is expanded. |
Remarks
Use the NavigationPaneVisibility property to specify the current visible state of a navigation pane (where outlines and attachments can be located). The available values are PdfNavigationPaneVisibility.Collapsed, PdfNavigationPaneVisibility.Expanded, PdfNavigationPaneVisibility.Hidden and PdfNavigationPaneVisibility.Visible.
Note
The PdfNavigationPaneVisibility.Default mode is not supported for the NavigationPaneVisibility property. If you set the NavigationPaneVisibility property to the PdfNavigationPaneVisibility.Default mode, the ArgumentOutOfRangeException exception is thrown.
Use the PdfViewer.NavigationPaneInitialVisibility property to specify the visible state of the navigation pane after loading a new document.