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  Draw wider lines on crosshair
Posted by Pete on May-25-2022 08:33
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I would like to draw wider crosshair lines and "measurement" lines since the lines are sometimes hard to see and occasionally lose their color on a 4k monitor.

I see that vline() and hline() don't have a parameter for the line width.

I am using initDynamicLayer() to get the DrawArea.

Is there a way to draw the line with a width of 2 or 3 pixels?

Thanks very much.

Pete

  Re: Draw wider lines on crosshair
Posted by Peter Kwan on May-25-2022 14:55
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Hi Pete,

Instead of DrawArea.hline and DrawArea.vline, you can use DrawArea.line which allows you to specify the line width. See:

https://www.advsofteng.com/doc/cdnet.htm#DrawArea.line.htm

Hope this can help.

Regards
Peter Kwan