private PDFLibNet.PageLink SearchLink(Point location)
{
if (_pdfDoc != null)
{
Point p = pageViewControl1.PointToClient(location);
List <PageLink> links = _pdfDoc.GetLinks(_pdfDoc.CurrentPage);
if (links != null)
{
//Search for a link
foreach (PDFLibNet.PageLink pl in links)
{
//Convert coordinates
Point p1 = Point.Ceiling(_pdfDoc.PointUserToDev(new PointF(pl.Bounds.Left, pl.Bounds.Top)));
Point p2 = Point.Ceiling(_pdfDoc.PointUserToDev(new PointF(pl.Bounds.Right, pl.Bounds.Bottom)));
Rectangle linkLoc = new Rectangle(p1.X, p1.Y, p2.X - p1.X, p1.Y - p2.Y);
//Translate
linkLoc.Offset(-pageViewControl1.CurrentView.X, -pageViewControl1.CurrentView.Y);
linkLoc.Offset(pageViewControl1.PageBounds.X, pageViewControl1.PageBounds.Y);
linkLoc.Offset(0, p2.Y - p1.Y);
if (linkLoc.Contains(p))
{
//Link found!
return(pl);
}
}
}
}
return(null);
}