Package no.uib.jsparklines.renderers.util

Class Util

java.lang.Object

no.uib.jsparklines.renderers.util.Util

public class Util
extends Object

Includes general helper methods that are used by the other classes.

Author:

Harald Barsnes

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
static String	color2Hex(Color color)	Converts a color to hex format for use in HTML tags.
static double	roundDouble(double d, int places)	Rounds a double value to the wanted number of decimal places.

Methods inherited from class java.lang.Object

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

Constructor Details

Util

public Util()

Method Details

roundDouble

public static double roundDouble(double d, int places)

Rounds a double value to the wanted number of decimal places.

Parameters:

d - the double to round of

places - number of decimal places wanted

Returns:

double - the new double

color2Hex

public static String color2Hex(Color color)

Converts a color to hex format for use in HTML tags.

Parameters:

color - the color to convert

Returns:

the color in hex format