PdfFileAttachmentAnnotation.VisualRectangle Property
Gets the visual rectangle of this annotation object.
Property Value
A PdfVisualRectangle object specifying the position and size of the annotation.
Remarks
The visual rectangle is relative to the top left corner of the page. This property cannot be set for file attachment annotations, use the Location property instead. The size of file attachment annotation icon is determined by the size of the appearance object.