Package com.vividsolutions.jump.util

Class ColorUtil

java.lang.Object

com.vividsolutions.jump.util.ColorUtil

public class ColorUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static Color	GOLD
static Color	PALE_BLUE
static Color	PALE_RED

Constructor Summary

Constructors

Constructor	Description
ColorUtil()

Method Summary

Modifier and Type	Method	Description
static ColorScheme	createColorSchema(int intervals, Color startColor, Color endColor)	Giving an interval, and two colors, this method creates a random colorschema that fills the entire interval, eg.
static ColorScheme	createRandomColorSchema(int intervals)	Giving an interval, this method creates a random ColorScheme that fills the entire interval, eg.

Methods inherited from class java.lang.Object

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

Field Detail

GOLD

public static final Color GOLD

PALE_BLUE

public static final Color PALE_BLUE

PALE_RED

public static final Color PALE_RED

Constructor Detail

ColorUtil

public ColorUtil()

Method Detail

createRandomColorSchema

public static ColorScheme createRandomColorSchema(int intervals)
                                           throws Exception

Giving an interval, this method creates a random ColorScheme that fills the entire interval, eg. a feature collection, with a random color set (ColorBrewer). This method extends color range to more that maximum defined in the ColorScheme.txt (12 intervals) [Giuseppe Aruta 2019-1-12]

Parameters:

intervals - number of intervals to create

Returns:

com.vividsolutions.jump.workbench.ui.renderer.style.ColorScheme class

Throws:

Exception - if an Exception occurs

createColorSchema

public static ColorScheme createColorSchema(int intervals,
                                            Color startColor,
                                            Color endColor)
                                     throws Exception

Giving an interval, and two colors, this method creates a random colorschema that fills the entire interval, eg. a feature collection, with a set of color between the two ones This method extends color range to more that maximum defined in the ColorScheme.txt (12 intervals) [Giuseppe Aruta 2019-1-12]

Parameters:

intervals - intervals

startColor - start Color

endColor - end Color

Returns:

com.vividsolutions.jump.workbench.ui.renderer.style.ColorScheme class

Throws:

Exception - if an Exception occurs