Create Outlines around line.

Posted by Eric Muller on Stack Overflow See other posts from Stack Overflow or by Eric Muller
Published on 2010-04-20T00:02:19Z Indexed on 2010/04/20 0:13 UTC
Read the original article Hit count: 269

Filed under:

c#

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.NET

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winforms

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drawing

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drawing2d

Hi SO community!

I am drawing graphs into a WinForms Picturebox. Now I am searching for a possibility to 'duplicate' a line (an array of points), so that the two resulting lines are positioned a fixed distance away from the original one. Like in this picture, I have the red line and want to get the black ones:

Picture of lines

I thought about just moving the line a few pixels up/right/up-right, but that leads to strange overlapping lines.

Is there any other approach that does what I want? Any ideas would be greatly appreciated. Thanks!

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