PdfEnableLinks Property (GdViewer)
Specifies whether the GdViewer control will follow a hyperlink contained in the displayed PDF document when a user clicks that hyperlink.
Setting this property to true allows users to open web links contained in the loaded PDF documents. Turning this property to false will disable this behaviour.
The PdfUriNavigation event is raised before navigating to the specified hyperlink.
public bool PdfEnableLinks {get; set;}
public read-write property PdfEnableLinks: Boolean;
public function get,set PdfEnableLinks : boolean
public: __property bool get_PdfEnableLinks();
public: __property void set_PdfEnableLinks(
bool value
);
public:
property bool PdfEnableLinks {
bool get();
void set ( bool value);
}
'Declaration
Public Property PdfEnableLinks As Boolean
Property Value
The default value is true.
How to utilize this property in your GdViewer control.
'We assume that the GdViewer1 control has been properly integrated
'and the PdfUriNavigation event has been properly added.
'Enabling hyperlink navigation handling.
PdfEnableLinks = True
'Define the event.
Sub GdViewer1_PdfUriNavigation(ByVal sender As Object, ByVal e As GdPicture14.WPF.GdViewer.PdfUriNavigationEventArgs)
MessageBox.Show("The hyperlink is: " + e.URI, "GdViewer.PdfEnableLinks")
'Turning this parameter to true disables automatic handling of the specified hyperlink by the toolkit.
e.Cancel = True
'You can handle the hyperlink by your own here.
End Sub
//We assume that the GdViewer1 control has been properly integrated
//and the PdfUriNavigation event has been properly added.
//Enabling hyperlink navigation handling.
PdfEnableLinks = true;
//Define the event.
void GdViewer1_PdfUriNavigation(object sender, GdPicture14.WPF.GdViewer.PdfUriNavigationEventArgs e)
{
MessageBox.Show("The hyperlink is: " + e.URI, "GdViewer.PdfEnableLinks");
//Turning this parameter to true disables automatic handling of the specified hyperlink by the toolkit.
e.Cancel = true;
//You can handle the hyperlink by your own here.
}
