Modifier and Type	Class and Description
public static enum	MultipleGradientPaint.ColorSpaceType The color space in which to perform the gradient interpolation.
public static enum	MultipleGradientPaint.CycleMethod The method to use when painting outside the gradient bounds.

Field Summary

Modifier and Type	Field and Description
pack-priv final Color[]	colors Gradient colors.
pack-priv final MultipleGradientPaint.ColorSpaceType	colorSpace The color space in which to perform the gradient interpolation.
pack-priv final MultipleGradientPaint.CycleMethod	cycleMethod The method to use when painting outside the gradient bounds.
pack-priv int	fastGradientArraySize
pack-priv final float[]	fractions Gradient keyframe values in the range 0 to 1.
pack-priv SoftReference<int[]>	gradient
pack-priv SoftReference<int[][]>	gradients
pack-priv final AffineTransform	gradientTransform Transform to apply to gradient.
pack-priv boolean	isSimpleLookup
pack-priv ColorModel	model The following fields are used only by MultipleGradientPaintContext to cache certain values that remain constant and do not need to be recalculated for each context created from this paint instance.
pack-priv float[]	normalizedIntervals
pack-priv final int	transparency The transparency of this paint object.

Constructor Summary

Access Constructor and Description

Access	Constructor and Description
pack-priv	MultipleGradientPaint(float[] numbers ranging from 0.0 to 1.0 specifying the distribution of colors along the gradient fractions, Color[] array of colors corresponding to each fractional value colors, MultipleGradientPaint.CycleMethod either `NO_CYCLE`, `REFLECT`, or `REPEAT` cycleMethod, MultipleGradientPaint.ColorSpaceType which color space to use for interpolation, either `SRGB` or `LINEAR_RGB` colorSpace, AffineTransform transform to apply to the gradient gradientTransform) Package-private constructor.

pack-priv

MultipleGradientPaint(float[]

numbers ranging from 0.0 to 1.0 specifying the distribution of colors along the gradient

fractions, Color[]

array of colors corresponding to each fractional value

colors, MultipleGradientPaint.CycleMethod

either NO_CYCLE, REFLECT, or REPEAT

cycleMethod, MultipleGradientPaint.ColorSpaceType

which color space to use for interpolation, either SRGB or LINEAR_RGB

colorSpace, AffineTransform

transform to apply to the gradient

gradientTransform)

Package-private constructor.

Method Summary

Modifier and Type	Method and Description
public final Color[]	Returns: a copy of the array of colors used by this gradient getColors() Returns a copy of the array of colors used by this gradient.
public final MultipleGradientPaint.ColorSpaceType	Returns: the enumerated type which specifies color space for interpolation getColorSpace() Returns the enumerated type which specifies color space for interpolation.
public final MultipleGradientPaint.CycleMethod	Returns: the enumerated type which specifies cycling behavior getCycleMethod() Returns the enumerated type which specifies cycling behavior.
public final float[]	Returns: a copy of the array of floats used by this gradient to calculate color distribution getFractions() Returns a copy of the array of floats used by this gradient to calculate color distribution.
public final AffineTransform	Returns: a copy of the transform applied to the gradient getTransform() Returns a copy of the transform applied to the gradient.
public final int	Returns: `OPAQUE` if all colors used by this `Paint` object are opaque, `TRANSLUCENT` if at least one of the colors used by this `Paint` object is not opaque. getTransparency() Implements java.awt.Transparency.getTransparency. Returns the transparency mode for this `Paint` object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

colors	back to summary
pack-priv final Color[] colors Gradient colors.

colorSpace	back to summary
pack-priv final MultipleGradientPaint.ColorSpaceType colorSpace The color space in which to perform the gradient interpolation.

cycleMethod	back to summary
pack-priv final MultipleGradientPaint.CycleMethod cycleMethod The method to use when painting outside the gradient bounds.

fastGradientArraySize	back to summary
pack-priv int fastGradientArraySize

fractions	back to summary
pack-priv final float[] fractions Gradient keyframe values in the range 0 to 1.

gradient	back to summary
pack-priv SoftReference<int[]> gradient

gradients	back to summary
pack-priv SoftReference<int[][]> gradients

gradientTransform	back to summary
pack-priv final AffineTransform gradientTransform Transform to apply to gradient.

isSimpleLookup	back to summary
pack-priv boolean isSimpleLookup

model	back to summary
pack-priv ColorModel model The following fields are used only by MultipleGradientPaintContext to cache certain values that remain constant and do not need to be recalculated for each context created from this paint instance.

normalizedIntervals	back to summary
pack-priv float[] normalizedIntervals

transparency	back to summary
pack-priv final int transparency The transparency of this paint object.

Constructor Detail

MultipleGradientPaint back to summary

MultipleGradientPaint	back to summary
pack-priv MultipleGradientPaint(float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod, MultipleGradientPaint.ColorSpaceType colorSpace, AffineTransform gradientTransform) Package-private constructor. Parameters fractions:float[] numbers ranging from 0.0 to 1.0 specifying the distribution of colors along the gradient colors:Color[] array of colors corresponding to each fractional value cycleMethod:MultipleGradientPaint.CycleMethod either `NO_CYCLE`, `REFLECT`, or `REPEAT` colorSpace:MultipleGradientPaint.ColorSpaceType which color space to use for interpolation, either `SRGB` or `LINEAR_RGB` gradientTransform:AffineTransform transform to apply to the gradient Exceptions NullPointerException: if `fractions` array is null, or `colors` array is null, or `gradientTransform` is null, or `cycleMethod` is null, or `colorSpace` is null IllegalArgumentException: if `fractions.length != colors.length`, or `colors` is less than 2 in size, or a `fractions` value is less than 0.0 or greater than 1.0, or the `fractions` are not provided in strictly increasing order

pack-priv MultipleGradientPaint(float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod, MultipleGradientPaint.ColorSpaceType colorSpace, AffineTransform gradientTransform)

Package-private constructor.

Parameters

fractions:float[]: numbers ranging from 0.0 to 1.0 specifying the distribution of colors along the gradient
colors:Color[]: array of colors corresponding to each fractional value
cycleMethod:MultipleGradientPaint.CycleMethod: either NO_CYCLE, REFLECT, or REPEAT
colorSpace:MultipleGradientPaint.ColorSpaceType: which color space to use for interpolation, either SRGB or LINEAR_RGB
gradientTransform:AffineTransform: transform to apply to the gradient

Exceptions

NullPointerException:: if fractions array is null, or colors array is null, or gradientTransform is null, or cycleMethod is null, or colorSpace is null
IllegalArgumentException:: if fractions.length != colors.length, or colors is less than 2 in size, or a fractions value is less than 0.0 or greater than 1.0, or the fractions are not provided in strictly increasing order

Method Detail

getColors	back to summary
public final Color[] getColors() Returns a copy of the array of colors used by this gradient. The first color maps to the first value in the fractions array, and the last color maps to the last value in the fractions array. Returns:Color[] a copy of the array of colors used by this gradient

getColors

back to summary

public final Color[] getColors()

Returns a copy of the array of colors used by this gradient. The first color maps to the first value in the fractions array, and the last color maps to the last value in the fractions array.

Returns:Color[]: a copy of the array of colors used by this gradient

getColorSpace	back to summary
public final MultipleGradientPaint.ColorSpaceType getColorSpace() Returns the enumerated type which specifies color space for interpolation. Returns:MultipleGradientPaint.ColorSpaceType the enumerated type which specifies color space for interpolation

getColorSpace

back to summary

public final MultipleGradientPaint.ColorSpaceType getColorSpace()

Returns the enumerated type which specifies color space for interpolation.

Returns:MultipleGradientPaint.ColorSpaceType: the enumerated type which specifies color space for interpolation

getCycleMethod	back to summary
public final MultipleGradientPaint.CycleMethod getCycleMethod() Returns the enumerated type which specifies cycling behavior. Returns:MultipleGradientPaint.CycleMethod the enumerated type which specifies cycling behavior

getCycleMethod

back to summary

public final MultipleGradientPaint.CycleMethod getCycleMethod()

Returns the enumerated type which specifies cycling behavior.

Returns:MultipleGradientPaint.CycleMethod: the enumerated type which specifies cycling behavior

getFractions	back to summary
public final float[] getFractions() Returns a copy of the array of floats used by this gradient to calculate color distribution. The returned array always has 0 as its first value and 1 as its last value, with increasing values in between. Returns:float[] a copy of the array of floats used by this gradient to calculate color distribution

getFractions

back to summary

public final float[] getFractions()

Returns a copy of the array of floats used by this gradient to calculate color distribution. The returned array always has 0 as its first value and 1 as its last value, with increasing values in between.

Returns:float[]: a copy of the array of floats used by this gradient to calculate color distribution

getTransform	back to summary
public final AffineTransform getTransform() Returns a copy of the transform applied to the gradient. Note that if no transform is applied to the gradient when it is created, the identity transform is used. Returns:AffineTransform a copy of the transform applied to the gradient

getTransform

back to summary

public final AffineTransform getTransform()

Returns a copy of the transform applied to the gradient.

Note that if no transform is applied to the gradient when it is created, the identity transform is used.

Returns:AffineTransform: a copy of the transform applied to the gradient

getTransparency back to summary

getTransparency	back to summary
public final int getTransparency() Implements java.awt.Transparency.getTransparency. Returns the transparency mode for this `Paint` object. Returns:int `OPAQUE` if all colors used by this `Paint` object are opaque, `TRANSLUCENT` if at least one of the colors used by this `Paint` object is not opaque. See Also `java.awt.Transparency`

public final int getTransparency()

Implements java.awt.Transparency.getTransparency.

Returns the transparency mode for this Paint object.

Returns:int: OPAQUE if all colors used by this Paint object are opaque, TRANSLUCENT if at least one of the colors used by this Paint object is not opaque.
See Also: java.awt.Transparency

java.awt back to summary

public final Enum MultipleGradientPaint.ColorSpaceType

Class Inheritance

extends Enum<MultipleGradientPaint.ColorSpaceType>

java.lang.Object
java.lang.Enum
java.awt.MultipleGradientPaint.ColorSpaceType

The color space in which to perform the gradient interpolation.

Since: 1.6

Field Summary

Modifier and Type	Field and Description
public static final MultipleGradientPaint.ColorSpaceType	LINEAR_RGB Indicates that the color interpolation should occur in linearized RGB space.
public static final MultipleGradientPaint.ColorSpaceType	SRGB Indicates that the color interpolation should occur in sRGB space.

Constructor Summary

Access	Constructor and Description
private	ColorSpaceType()

Method Summary

Modifier and Type	Method and Description
public static MultipleGradientPaint.ColorSpaceType	valueOf(String name)
public static MultipleGradientPaint.ColorSpaceType[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

LINEAR_RGB	back to summary
public static final MultipleGradientPaint.ColorSpaceType LINEAR_RGB Indicates that the color interpolation should occur in linearized RGB space.

SRGB	back to summary
public static final MultipleGradientPaint.ColorSpaceType SRGB Indicates that the color interpolation should occur in sRGB space.

Constructor Detail

ColorSpaceType	back to summary
private ColorSpaceType()

Method Detail

valueOf	back to summary
public static MultipleGradientPaint.ColorSpaceType valueOf(String name)

values	back to summary
public static MultipleGradientPaint.ColorSpaceType[] values()

java.awt back to summary

public final Enum MultipleGradientPaint.CycleMethod

Class Inheritance

extends Enum<MultipleGradientPaint.CycleMethod>

java.lang.Object
java.lang.Enum
java.awt.MultipleGradientPaint.CycleMethod

The method to use when painting outside the gradient bounds.

Since: 1.6

Field Summary

Modifier and Type	Field and Description
public static final MultipleGradientPaint.CycleMethod	NO_CYCLE Use the terminal colors to fill the remaining area.
public static final MultipleGradientPaint.CycleMethod	REFLECT Cycle the gradient colors start-to-end, end-to-start to fill the remaining area.
public static final MultipleGradientPaint.CycleMethod	REPEAT Cycle the gradient colors start-to-end, start-to-end to fill the remaining area.

Constructor Summary

Access	Constructor and Description
private	CycleMethod()

Method Summary

Modifier and Type	Method and Description
public static MultipleGradientPaint.CycleMethod	valueOf(String name)
public static MultipleGradientPaint.CycleMethod[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

NO_CYCLE	back to summary
public static final MultipleGradientPaint.CycleMethod NO_CYCLE Use the terminal colors to fill the remaining area.

REFLECT	back to summary
public static final MultipleGradientPaint.CycleMethod REFLECT Cycle the gradient colors start-to-end, end-to-start to fill the remaining area.

REPEAT	back to summary
public static final MultipleGradientPaint.CycleMethod REPEAT Cycle the gradient colors start-to-end, start-to-end to fill the remaining area.

Constructor Detail

CycleMethod	back to summary
private CycleMethod()

Method Detail

valueOf	back to summary
public static MultipleGradientPaint.CycleMethod valueOf(String name)

values	back to summary
public static MultipleGradientPaint.CycleMethod[] values()

public abstract sealed Class MultipleGradientPaint

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum MultipleGradientPaint.ColorSpaceType

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum MultipleGradientPaint.CycleMethod

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail