com.codename1.ui

Class MultipleGradientPaint

java.lang.Object

com.codename1.ui.MultipleGradientPaint

All Implemented Interfaces:

Paint

Direct Known Subclasses:

LinearGradientPaint

public abstract class MultipleGradientPaint
extends Object
implements Paint

A base class for Paints that use multiple gradients.

Since:

7.0

Author:

shannah

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MultipleGradientPaint.ColorSpaceType Colors spaces for gradients.
static class	MultipleGradientPaint.CycleMethod Cycle methods for gradients.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MultipleGradientPaint(float[] fractions, int[] colors, MultipleGradientPaint.CycleMethod cycleMethod, MultipleGradientPaint.ColorSpaceType colorSpace, Transform gradientTransform) Creates a new MultipleGradient paint

Method Summary

Modifier and Type	Method and Description
int[]	getColors() Gets the colors used in the gradient.
MultipleGradientPaint.ColorSpaceType	getColorSpace() Gets the color space for the gradient.
MultipleGradientPaint.CycleMethod	getCycleMethod() Gets the cycle method.
float[]	getFractions() Gets the fractional positions for the color gradients.
Transform	getTransform() Gets the gradient transform.
int	getTransparency() Gets the transparency for the gradient.
void	setColors(int[] colors) Sets the colors used in the gradient.
void	setColorSpace(MultipleGradientPaint.ColorSpaceType colorSpaceType) Sets the color space for the gradient.
void	setCycleMethod(MultipleGradientPaint.CycleMethod cycleMethod) Sets the cycle method.
void	setFractions(float[] fractions) Sets the fractional positions of the color gradients.
void	setTransform(Transform transform) Sets the transform for the gradient.
void	setTransparency(int transparency) Sets the transparency for the gradient.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.codename1.ui.Paint

paint, paint

Constructor Detail

MultipleGradientPaint

protected MultipleGradientPaint(float[] fractions,
                                int[] colors,
                                MultipleGradientPaint.CycleMethod cycleMethod,
                                MultipleGradientPaint.ColorSpaceType colorSpace,
                                Transform gradientTransform)

Creates a new MultipleGradient paint

Parameters:

fractions - The fractions representing positions where the corresponding color starts. Values between 0 and 1.

colors - The colors that are part of the gradient. Should have same number of colors as fractions.

cycleMethod - The cycle method for the gradient.

colorSpace - The color space for the gradient.

gradientTransform - Transform for the gradient. Not used.

Method Detail

getColorSpace

public MultipleGradientPaint.ColorSpaceType getColorSpace()

Gets the color space for the gradient.

Returns:

the colorSpaceType

setColorSpace

public void setColorSpace(MultipleGradientPaint.ColorSpaceType colorSpaceType)

Sets the color space for the gradient.

Parameters:

colorSpaceType - the colorSpaceType to set

getColors

public int[] getColors()

Gets the colors used in the gradient.

Returns:

the colors

setColors

public void setColors(int[] colors)

Sets the colors used in the gradient.

Parameters:

colors - the colors to set

getCycleMethod

public MultipleGradientPaint.CycleMethod getCycleMethod()

Gets the cycle method.

Returns:

the cycleMethod

setCycleMethod

public void setCycleMethod(MultipleGradientPaint.CycleMethod cycleMethod)

Sets the cycle method.

Parameters:

cycleMethod - the cycleMethod to set

getFractions

public float[] getFractions()

Gets the fractional positions for the color gradients.

Returns:

the fractions

setFractions

public void setFractions(float[] fractions)

Sets the fractional positions of the color gradients.

Parameters:

fractions - the fractions to set

getTransform

public Transform getTransform()

Gets the gradient transform. Not used currently.

Returns:

the transform

setTransform

public void setTransform(Transform transform)

Sets the transform for the gradient. NOt used currently.

Parameters:

transform - the transform to set

getTransparency

public int getTransparency()

Gets the transparency for the gradient.

Returns:

the transparency

setTransparency

public void setTransparency(int transparency)

Sets the transparency for the gradient.

Parameters:

transparency - the transparency to set