PdfViewerControl.Bookmarks Property
Returns a list of document bookmarks.
Namespace: DevExpress.Xpf.PdfViewer
Assembly: DevExpress.Xpf.PdfViewer.v24.2.dll
NuGet Package: DevExpress.Wpf.PdfViewer
#Declaration
public IReadOnlyList<PdfViewerBookmark> Bookmarks { get; }
#Property Value
Type | Description |
---|---|
IRead |
A list of document bookmarks. |
#Remarks
Call the GoToBookmark method to navigate to a specific bookmark.
The code sample below navigates to a bookmark node with a specific title when the document is loaded. Call the Dispatcher.BeginInvoke method to use the GoToBookmark
method in the PdfViewerControl.DocumentLoaded event handler.
private void PdfViewer_DocumentLoaded(object sender, RoutedEventArgs e) {
foreach (var bookmarkItem in pdfViewer.Bookmarks) {
if (bookmarkItem.Title == "Annotations")
Dispatcher.BeginInvoke(new Action(() => pdfViewer.GoToBookmark(bookmarkItem)), DispatcherPriority.ApplicationIdle);
}
}
The PdfViewerBookmarkExtensions.FindBookmark method allows you to find a bookmark that meets the specified criteria. This method can be useful if you need to find a bookmark in a document with a complex bookmark tree.
The code sample below finds a bookmark with the specified title and navigates to this bookmark when the document is loaded:
using DevExpress.Pdf;
private void PdfViewer_DocumentLoaded(object sender, RoutedEventArgs e) {
var bookmark = pdfViewer.Bookmarks.FindBookmark(x => x.Title == "4 Notation");
if (bookmark != null) {
pdfViewer.GoToBookmark(bookmark);
}
}