[fusion-trac] #356: Measure widget doesn't show distances less than
1.0 measurement units
Fusion
trac_fusion at osgeo.org
Wed Jan 20 16:28:45 EST 2010
#356: Measure widget doesn't show distances less than 1.0 measurement units
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Reporter: chrisclaydon | Owner: madair
Type: defect | Status: new
Priority: P1 | Milestone: 2.1
Component: Widgets | Version: SVN
Severity: Major | Keywords:
External_id: | State: New
Browser: All | Os: All
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The measure widget is currently coded in such a way that it does not show
lengths for segments shorter than one full measurement unit. If the units
are meters, this is usually not a problem, but if the units are set to
miles or degrees only very large segments will be processed.
I believe the intended purpose of the code is to eliminate processing of
segments that are very short in screen (pixel) units. I will attach a
patch to this ticket for review that makes the necessary changes.
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Ticket URL: <http://trac.osgeo.org/fusion/ticket/356>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.
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