com.sun.pisces

Class GradientColorMap

java.lang.Object

com.sun.pisces.GradientColorMap

public final class GradientColorMap
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int[]	colors
static int	CYCLE_NONE
static int	CYCLE_REFLECT
static int	CYCLE_REPEAT
(package private) int	cycleMethod
(package private) int[]	fractions
private static int	LG_RAMP_SIZE
private static int	RAMP_SIZE
(package private) int[]	rgba

Constructor Summary

Constructors

Constructor and Description
GradientColorMap(int[] fractions, int[] rgba, int cycleMethod)

Method Summary

Modifier and Type	Method and Description
private void	accumColor(int frac, int[] r, int[] g, int[] b, int[] a, int[] red, int[] green, int[] blue, int[] alpha)
private void	createRamp()
private int	findStop(int frac)
private int	getColorAA(int frac, int[] r, int[] g, int[] b, int[] a, int[] red, int[] green, int[] blue, int[] alpha)
private int	pad(int frac)

Methods inherited from class java.lang.Object

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

Field Detail

CYCLE_NONE

public static final int CYCLE_NONE

See Also:

setLinearGradient, setRadialGradient, Constant Field Values

CYCLE_REPEAT

public static final int CYCLE_REPEAT

See Also:

Constant Field Values

CYCLE_REFLECT

public static final int CYCLE_REFLECT

See Also:

Constant Field Values

cycleMethod

int cycleMethod

LG_RAMP_SIZE

private static final int LG_RAMP_SIZE

See Also:

Constant Field Values

RAMP_SIZE

private static final int RAMP_SIZE

See Also:

Constant Field Values

fractions

int[] fractions

rgba

int[] rgba

colors

int[] colors

Constructor Detail

GradientColorMap

GradientColorMap(int[] fractions,
                 int[] rgba,
                 int cycleMethod)

Method Detail

pad

private int pad(int frac)

findStop

private int findStop(int frac)

accumColor

private void accumColor(int frac,
                        int[] r,
                        int[] g,
                        int[] b,
                        int[] a,
                        int[] red,
                        int[] green,
                        int[] blue,
                        int[] alpha)

getColorAA

private int getColorAA(int frac,
                       int[] r,
                       int[] g,
                       int[] b,
                       int[] a,
                       int[] red,
                       int[] green,
                       int[] blue,
                       int[] alpha)

createRamp

private void createRamp()