Drawing lines like a clock

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#1189

From: Denis L. Menezes
Date: Mon, 03 Sep 2001 23:52

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Hello friends,

I am making an appplication where I need to move a line like the 
"seconds" hand of an analog clock. Can someone please help me with the 
code? At every movement of the line, the previous drawn line should 
disappear.

Thanks in advance.

Denis

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