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digideskio / google-web-toolkit-incubator

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Subpixel line width in IE #323

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
Found in what component (Widget/FAQ/Library):
GWTCanvas

Detailed description:
Canvas implementation support subpixel line width (likely by utilizing 
opacity factor)
VML does not seem to support line widths less than 1.

This is related to the bug http://code.google.com/p/google-web-toolkit-
incubator/issues/detail?id=226 which fixed the problem for widths > 1.

The attached patch is simply scaling down the stroke opacity factor 
proportionally to the subpixel width.

Workaround if you have one:
None

Original issue reported on code.google.com by urg...@gmail.com on 29 Oct 2009 at 11:47

Attachments: