- java.lang.Object
-
- java.awt.MultipleGradientPaint
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- All Implemented Interfaces:
- Paint, Transparency
- Direct Known Subclasses:
- LinearGradientPaint, RadialGradientPaint
public abstract class MultipleGradientPaint extends Object implements Paint
This is the superclass for Paints which use a multiple color gradient to fill in their raster. It provides storage for variables and enumerated values common toLinearGradientPaint
andRadialGradientPaint
.- Since:
- 1.6
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Nested Class Summary
Nested Classes Modifier and Type Class and Description static class
MultipleGradientPaint.ColorSpaceType
The color space in which to perform the gradient interpolation.static class
MultipleGradientPaint.CycleMethod
The method to use when painting outside the gradient bounds.
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Field Summary
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Fields inherited from interface java.awt.Transparency
BITMASK, OPAQUE, TRANSLUCENT
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Method Summary
Methods Modifier and Type Method and Description Color[]
getColors()
Returns a copy of the array of colors used by this gradient.MultipleGradientPaint.ColorSpaceType
getColorSpace()
Returns the enumerated type which specifies color space for interpolation.MultipleGradientPaint.CycleMethod
getCycleMethod()
Returns the enumerated type which specifies cycling behavior.float[]
getFractions()
Returns a copy of the array of floats used by this gradient to calculate color distribution.AffineTransform
getTransform()
Returns a copy of the transform applied to the gradient.int
getTransparency()
Returns the transparency mode for thisPaint
object.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.awt.Paint
createContext
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Method Detail
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getFractions
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:
- a copy of the array of floats used by this gradient to calculate color distribution
-
getColors
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:
- a copy of the array of colors used by this gradient
-
getCycleMethod
public final MultipleGradientPaint.CycleMethod getCycleMethod()
Returns the enumerated type which specifies cycling behavior.- Returns:
- the enumerated type which specifies cycling behavior
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getColorSpace
public final MultipleGradientPaint.ColorSpaceType getColorSpace()
Returns the enumerated type which specifies color space for interpolation.- Returns:
- the enumerated type which specifies color space for interpolation
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getTransform
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:
- a copy of the transform applied to the gradient
-
getTransparency
public final int getTransparency()
Returns the transparency mode for thisPaint
object.- Specified by:
getTransparency
in interfaceTransparency
- Returns:
OPAQUE
if all colors used by thisPaint
object are opaque,TRANSLUCENT
if at least one of the colors used by thisPaint
object is not opaque.- See Also:
Transparency
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Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-java/awt/multiplegradientpaint.html
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