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com.cosylab.gui.components.numberfield
Class Rad2HMSNumberDescriptor

java.lang.Object
  com.cosylab.gui.components.numberfield.AngleNumberDescriptor
      com.cosylab.gui.components.numberfield.HMSNumberDescriptor
          com.cosylab.gui.components.numberfield.Rad2HMSNumberDescriptor

All Implemented Interfaces:

NumberDescriptor

public class Rad2HMSNumberDescriptor
extends HMSNumberDescriptor

Visualize double value in radians by converting it to hours and displays it in format XX:XX:XX.

Author:

Igor Kriznar

Field Summary

static java.lang.String	DESCRIPTION
static java.lang.String	NAME

Constructor Summary

Rad2HMSNumberDescriptor()
Constructs a new Rad2HMSNNumberDescritptor.

Method Summary

java.lang.Number	parseNumber(java.lang.String number) Parses string and creates Number.
java.lang.String	printString(java.lang.Number number) Converts provided Number to a string, which is used for displaying the value.
static double	toHours(double rad) Converts angle in radians to angle in hours.
static double	toRadians(double hour) Converts angle in hours to angle in radians.

Methods inherited from class com.cosylab.gui.components.numberfield.AngleNumberDescriptor

getDegreeSeparator, getFormat, getMinuteSeparator, getNumberType, getSecondSeparator, isUseFullFormat, main, printEditString, setDegreeSeparator, setFormat, setMinuteSeparator, setNumberType, setSecondSeparator, setUseFullFormat

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

NumberDescriptor, Constant Field Values

DESCRIPTION

public static final java.lang.String DESCRIPTION

See Also:

NumberDescriptor, Constant Field Values

Constructor Detail

Rad2HMSNumberDescriptor

public Rad2HMSNumberDescriptor()

Constructs a new Rad2HMSNNumberDescritptor.

Method Detail

toHours

public static final double toHours(double rad)

Converts angle in radians to angle in hours. 24 hours is 2PI radians.

Parameters:

rad - angle in radians

Returns:

angle in hours

toRadians

public static double toRadians(double hour)

Converts angle in hours to angle in radians. 24 hours is 2PI radians.

Parameters:

hour - angle in hours

Returns:

angle in radians

printString

public java.lang.String printString(java.lang.Number number)

Description copied from interface: NumberDescriptor

Converts provided Number to a string, which is used for displaying the value.

Specified by:

printString in interface NumberDescriptor

Overrides:

printString in class AngleNumberDescriptor

Parameters:

number - a number to be transformed to string

Returns:

a String representing a number.

parseNumber

public java.lang.Number parseNumber(java.lang.String number)

Description copied from interface: NumberDescriptor

Parses string and creates Number. If string is not presentation of a number and can not be parsed, then null must be returned.

Specified by:

parseNumber in interface NumberDescriptor

Overrides:

parseNumber in class AngleNumberDescriptor

Parameters:

number - a string representing a number

Returns:

instance of Number or null if string can not be parsed