Drawing a polygon

Good day, please advise me how to draw a polygon using the latest library version.

This is what I currently have

Page page = m_doc.GetPage(vpage.GetPageNo());
page.ObjsStart();
Path path = new Path();
path.MoveTo(100, 100);
path.LineTo(120, 100);
path.LineTo(120, 130);
path.LineTo(110, 120);
path.LineTo(100, 130);
path.LineTo(100, 100);
path.ClosePath();

int color = 0x99ff0000;
page.AddAnnotPolygon(path, color, color, 200);
page.Close();
path.Destroy();

it should look like a bookmark icon but it looks very strange with lines going all over the place

You are setting a 200 as stroke width (very big):
using the following code you obtain the correct shap:

If you want it upside down:

Brilliant, thanks, I will give this a try!