public class Scale
extends java.lang.Object
implements java.io.Serializable

Field Summary

Fields
Modifier and Type	Field	Description
`static Scale`	`DEFAULT_SCALE`

Constructor Summary

Constructors
Constructor	Description
`Scale(double pixelsPerMeter)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`pixelsPerUnit(LengthUnits unit)`	Returns the number of pixels corresponding to one given unit, according to the scaling settings of this objects
`double`	`toLengthUnits(double lengthInPixels, LengthUnits units)`	Converts the given pixel length to the length units
`double`	`toPixels(double lengthInUnits, LengthUnits units)`	Converts the length in the given length units to pixels

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static final Scale DEFAULT_SCALE

public Scale(double pixelsPerMeter)

public double pixelsPerUnit(LengthUnits unit)

Returns the number of pixels corresponding to one given unit, according to the scaling settings of this objects

public double toLengthUnits(double lengthInPixels,
                            LengthUnits units)

Converts the given pixel length to the length units

Parameters:: lengthInPixels - the length in pixels (in the scope of underlying agent which acts as 'Space'); units - length units
Returns:: result in length units

public double toPixels(double lengthInUnits,
                       LengthUnits units)

Converts the length in the given length units to pixels

Parameters:: lengthInUnits - the length in units; units - length units
Returns:: result in pixels (in the scope of underlying agent which acts as 'Space')