when i add normaly an anot to a pdf page and select it with the annotedit-tool from Tools.dll (PDFViewWPF Control) then i have the following picture.
Now i edit the quads of the annot in the background and refresh the appereances. Then i select the same annot with the tool an get the following picture.
Now the quads are look in the right way but not the red rectangle of selection tool. How i can resize the rectangle (the red one!) I try SetRect() of Annot-Class but when i refresh the appereance then i get an exception of PresentationCore.dll. How is the right way to resize the red rectangle?