[OpenLayers-Users] custom units measure
Dimitrios Sferopoulos
d.sferopoulos at ed.ac.uk
Tue Nov 27 04:43:42 PST 2012
Hi all,
I'm trying to add a custom measurement unit in OpenLayers 2.12. All that
is available by default in OpenLayers is:
displaySystemUnits: {
geographic: ['dd'],
english: ['mi', 'ft', 'in'],
metric: ['km', 'm']
}
I would like to be able to extend this and add a custom one to measure
in miles only. For example, if measurement is less than 1 mile, say half
a mile, display it as 0.5.
I don't want to go as far as editing the actual OpenLayers
Measurement.js by adding the following as it is not scalable for future
upgrades:
myCustomUnits: ['mi', 'mi']
Any ideas how I can extend OpenLayers to do the above?
Thanks Dimitrios
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