Packageorg.openscales.core.basetypes
Classpublic class Unit

The map unit



Public Properties
 PropertyDefined by
  DEGREE : String = "degrees"
[static]
Unit
  DOTS_PER_INCH : int = 72
[static]
Unit
  FOOT : String = "ft"
[static]
Unit
  INCH : String = "inch"
[static]
Unit
  KILOMETER : String = "km"
[static]
Unit
  METER : String = "m"
[static]
Unit
  MILE : String = "mi"
[static]
Unit
Public Methods
 MethodDefined by
  
getInchesPerUnit(unit:String):Number
[static]
Unit
  
getResolutionFromScale(scale:Number, units:String = null):Number
[static]
Unit
  
getScaleFromResolution(resolution:Number, units:String):Number
[static]
Unit
Property detail
DEGREEproperty
public static var DEGREE:String = "degrees"
DOTS_PER_INCHproperty 
public static var DOTS_PER_INCH:int = 72
FOOTproperty 
public static var FOOT:String = "ft"
INCHproperty 
public static var INCH:String = "inch"
KILOMETERproperty 
public static var KILOMETER:String = "km"
METERproperty 
public static var METER:String = "m"
MILEproperty 
public static var MILE:String = "mi"
Method detail
getInchesPerUnit()method
public static function getInchesPerUnit(unit:String):NumberParameters
unit:String

Returns
Number
getResolutionFromScale()method 
public static function getResolutionFromScale(scale:Number, units:String = null):NumberParameters
scale:Number
 
units:String (default = null)

Returns
Number
getScaleFromResolution()method 
public static function getScaleFromResolution(resolution:Number, units:String):NumberParameters
resolution:Number
 
units:String

Returns
Number