private void ProcessLinkClicked(PdfLink pdfLink, PdfWebLink webLink)
{
var args = new PdfBeforeLinkClickedEventArgs(webLink, pdfLink);
OnBeforeLinkClicked(args);
if (args.Cancel)
return;
if (pdfLink != null && pdfLink.Destination != null)
ProcessDestination(pdfLink.Destination);
else if (pdfLink != null && pdfLink.Action != null)
ProcessAction(pdfLink.Action);
else if (webLink != null)
Process.Start(webLink.Url);
OnAfterLinkClicked(new PdfAfterLinkClickedEventArgs(webLink, pdfLink));
}
/// <summary>
/// PDF link annotation constructor
/// </summary>
/// <param name="Page">Associated page</param>
/// <param name="AnnotRect">Annotation rectangle</param>
/// <param name="WebLink">Weblink</param>
public PdfAnnotation(
PdfPage Page,
PdfRectangle AnnotRect,
PdfWebLink WebLink
)
: base(Page.Document)
{
// annotation subtype
Dictionary.Add("/Subtype", "/Link");
// action reference dictionary
Dictionary.AddIndirectReference("/A", WebLink);
// constructor helper method
ContructorHelper(Page, AnnotRect);
// exit
return;
}