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[udig-devel] Different path rendering between SWTGraphics and AWTGraphics
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Hi All.
I have come across a bug in the SWT rendering of paths when using a
DrawFeatureCommand to render a MultiLineString feature.
It stems from some strange highway data that has kinks in it at various
locations. This data can't be fixed (although it should) as it is
managed by a government agency here in New Zealand. See here:
![[snapshot23.png]](pngqKu8n4CWs6.png)
Under linux the path is rendered correctly (using AWTGraphics):
![[snapshot19.png]](pngkyuCz8QAnb.png)
But under Windows it is rendered with an extra long segment in it:
![[snapshot20.png]](pngmTUFx7tZ3v.png)
This extra long segment remains and becomes more obvious as you zoom
out (linux first, windows second):
![[snapshot21.png]](png3N2v_asWI2.png)
![[snapshot22.png]](pngiXTvc7Jxd9.png)
Does anyone have any idea of what may be going wrong here? Is it a bug
in the SWTGraphics.createPath() method or somewhere like that, or is it
just an SWT bug.
I'll keep it out of Jira for now as it may be a simple fix that someone
knows about. If not I'll create a Jira later.
Thanks for you help.
Mark
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