Class MultipleGradientPaint
java.lang.Object
java.awt.MultipleGradientPaint
- All Implemented Interfaces:
Paint
,Transparency
- Direct Known Subclasses:
LinearGradientPaint
,RadialGradientPaint
public abstract sealed class MultipleGradientPaint
extends Object
implements Paint
permits LinearGradientPaint, RadialGradientPaint
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 to
LinearGradientPaint
and RadialGradientPaint
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Nested Class Summary
Modifier and TypeClassDescriptionstatic enum
The color space in which to perform the gradient interpolation.static enum
The method to use when painting outside the gradient bounds. -
Field Summary
Fields declared in interface java.awt.Transparency
BITMASK, OPAQUE, TRANSLUCENT
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Method Summary
Modifier and TypeMethodDescriptionfinal Color[]
Returns a copy of the array of colors used by this gradient.Returns the enumerated type which specifies color space for interpolation.Returns the enumerated type which specifies cycling behavior.final float[]
Returns a copy of the array of floats used by this gradient to calculate color distribution.final AffineTransform
Returns a copy of the transform applied to the gradient.final int
Returns the transparency mode for thisPaint
object.Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods declared in interface java.awt.Paint
createContext
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Method Details
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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
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
Returns the enumerated type which specifies cycling behavior.- Returns:
- the enumerated type which specifies cycling behavior
-
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
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:
-