PdfFitBBoxDestination Class
A destination that displays a page’s bounding box that fits the document window.
Namespace: DevExpress.Pdf
Assembly: DevExpress.Pdf.v24.2.Core.dll
NuGet Package: DevExpress.Pdf.Core
#Declaration
public class PdfFitBBoxDestination :
PdfDestination
#Related API Members
The following members return PdfFitBBoxDestination objects:
#Remarks
The FitB destination displays a page’s bounding box that fits the document window. You can associate any number of bookmarks and link annotations with a destination.
#Associate a Bookmark with a Destination
The code sample below creates a bookmark with a destination that displays the eighth page as follows:
using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
// Load a document
pdfDocumentProcessor.LoadDocument("Demo.pdf");
// Create a FitB destination that refers to the eighth page
PdfFitBBoxDestination destination =
new PdfFitBBoxDestination(pdfDocumentProcessor.Document.Pages[7]);
// Create a bookmark
PdfBookmark bookmark = new PdfBookmark();
bookmark.Title = "Annotations";
// Associate the bookmark with the created destination
bookmark.Destination = destination;
// Add the bookmark to the document collection
pdfDocumentProcessor.Document.Bookmarks.Add(bookmark);
// Save the result
pdfDocumentProcessor.SaveDocument("out.pdf");
}
#Associate a Link Annotation with a Destination
Call the PdfPageFacade.AddLinkAnnotation method and pass a PdfFitBBoxDestination object as a parameter to create a link annotation associated with a destination.
The code sample below creates a link annotation with a destination that displays the eighth page as follows:
using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
// Load a document
pdfDocumentProcessor.LoadDocument("Demo.pdf");
// Access eighth page properties
PdfPageFacade pageFacade = pdfDocumentProcessor.DocumentFacade.Pages[7];
// Create a FitBBox destination that refers to the eighth page
PdfFitBBoxDestination destination = pageFacade.CreateFitBBoxDestination();
// Find a specific phrase
PdfTextSearchResults searchResults = pdfDocumentProcessor.FindText("Annotations");
// If the phrase is found, obtain its bounding rectangle
if (searchResults.Status == PdfTextSearchStatus.Found)
{
PdfPageFacade linkPageFacade =
pdfDocumentProcessor.DocumentFacade.Pages[searchResults.PageNumber - 1];
PdfRectangle annotationRectangle = searchResults.Rectangles[0].BoundingRectangle;
// Create a link annotation associated with the bounding rectangle
// and destination
PdfLinkAnnotationFacade linkAnnotation =
linkPageFacade.AddLinkAnnotation(annotationRectangle, destination);
linkAnnotation.HighlightMode = PdfAnnotationHighlightingMode.Push;
}
// Save the result
pdfDocumentProcessor.SaveDocument("out.pdf");
}