我似乎无法让 PdfSharp 显示此注释的图片。它没有 PdfAnnotation.Icon 属性,所以我不能设置它。
XFont font = new XFont("Verdana", 10);
PdfPage page = wDoc.Parent.Page;
XGraphics gfx = wDoc.Parent.gfx;
XRect rec = gfx.Transformer.WorldToDefaultPage(new XRect(new XPoint(30, 60), new XSize(30, 30)));
PdfRectangle rect = new PdfRectangle(rec);
PdfLinkAnnotation link = PdfLinkAnnotation.CreateFileLink(rect, wDoc.FileLocation);
gfx.DrawString("These files were attached:", font, XBrushes.Black, 30, 50, XStringFormat.Default);
link.Rectangle = new PdfRectangle(rec);
page.Annotations.Add(link);
我已经做到了,并且注释确实存在,除了它是一个空白框!我该如何让它说些什么,甚至只是展示一张图片?