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When Two arrow cover each other.
Mar 2nd, 2006 at 2:54pm
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When Two arrows cover each other,

the covering segmenet was more thicker, what should I do to make it look as usual?  thx.
  
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Stoyo
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Re: When Two arrow cover each other.
Reply #1 - Mar 2nd, 2006 at 5:06pm
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I guess that might happen because of antialiasing. You could try aligning the control points to exact screen pixel coordinates, so there isn't any smoothing applied to the arrow segment pixels. Calling DocToClient(point) and back ClientToDoc should give you the coordinates of a document point that lies exactly on a pixel.

I hope that helps,
Stoyan
  
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