How do I draw polygon?( in C# WPF project) -


click points, want make polygon area on image.

mypolygon = new polygon(); mypolygon.stroke = brushes.black;  mypolygon.fill = brushes.lightyellow;  mypolygon.strokethickness = 2;  mypolygon.horizontalalignment = horizontalalignment.left;  mypolygon.verticalalignment = verticalalignment.center;  mypolygon.previewmouseleftbuttondown += new mousebuttoneventhandler(polygon_mousedown);  mypolygon.previewmouseleftbuttonup += new mousebuttoneventhandler(polygon_mouseup);       private void polygon_mousedown(object sender, mousebuttoneventargs e)  {          point p = e.getposition(image);      mypolygon.points = new pointcollection() { new point(p.x,p.y) };     rootcanvas.children.add(mypolygon);  } //mouseclick event but, did not click behavior.. want draw line along points.

how can do...?

we can draw polygon using wpf canvas collection of children objects.

polygon p = new polygon(); p.stroke = brushes.black; p.fill = brushes.lightblue; p.strokethickness = 1; p.horizontalalignment = horizontalalignment.left; p.verticalalignment = verticalalignment.center; p.points = new pointcollection() { new point(10, 10), new point(100, 100), new point(200, 200) }; freecanvas.children.add(p);

for more information,. please refer following urls

http://www.codeproject.com/articles/128705/wpf-rounded-corners-polygon

http://classicalprogrammer.wikidot.com/draw-dynamic-polygons-in-wpf

http://msdn.microsoft.com/en-us/library/ms747393.aspx


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