i wnat to show outline by AnnPen Object and picture by AnnPicture Object at the same time onAnnStamp

AnnPicture pic = new AnnPicture(img);

AnnStampObject annImg = new AnnStampObject();
annImg.Pen = new AnnPen(this.OUTLINE_DEFAULT_COLOR, new AnnLength(OUTLINE_DEFAULT_WIDTH));
annImg.Bounds = new AnnRectangle(x, y, widthF, heightF);
annImg.Picture = pic;

is it possible?
if it is not possible, i want to know how do i?
is it possible by Custom annotation?

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.net framework 4.0 , c#
leadtools 17.5 & window form

You can do this by creating an AnnRectangleObject object (represents the outline) and an AnnStampObject (contains the image), and then add the two objects to an AnnGroupObject and add the group object to the annotation Container. The following code does this:
+----------+
//Create annotation rectangle object
AnnRectangleObject rect = new AnnRectangleObject();
rect.Pen = new AnnPen(Color.Red, new AnnLength(1, AnnUnit.Pixel));
rect.Brush = new AnnSolidBrush(Color.Red);
rect.Bounds = new AnnRectangle(90, 190, 420, 620, AnnUnit.Pixel);
            
//Create annotation stamp object
AnnStampObject stamp = new AnnStampObject();
AnnPicture pic = new AnnPicture(Image.FromFile(@"C:\LEADTOOLS Images\cannon.jpg"));
pic.TransparentMode = AnnPictureTransparentMode.None;
pic.TransparentColor = Color.Black;
stamp.Picture = pic;
stamp.Pen = new AnnPen(Color.Red,new AnnLength(3,AnnUnit.Pixel));
stamp.LineAlignment = StringAlignment.Center;
stamp.Text = "LEADTOOLS";
stamp.Bounds = new AnnRectangle(100, 200, 400, 600, AnnUnit.Pixel);

//create a group object
AnnGroupObject group = new AnnGroupObject();
group.Objects.Add(rect);
group.Objects.Add(stamp);

//Add the group object to the annotation container
AutomationAnn.Container.Objects.Add(group);
+----------+

Thanks,
Maen Badwan
LEADTOOLS Technical Support