how to draw sth on a Panel permanently?
Hi all
I need to draw sth to a Panel in an action, for instance
Graphics g = palCanvas.getGraphics();
g.setColor(Color.cyan);
g.fillPolygon(p);
Yes, the polygon is drawn, but after I update any control in the same form
or resize the window, the polygon disappears.
Can someone tell me how can I keep it?
Thanks!
--
Best Regards!
Hong.
---------------------------
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