RadialGradientPaintKey

java.lang.Object
- org.jfree.svg.util.RadialGradientPaintKey

```
public class RadialGradientPaintKey
extends java.lang.Object
```
A wrapper for a RadialGradientPaint that can be used as the key for a Map (including a HashMap). This class is used internally by SVGGraphics2D to track and re-use gradient definitions. GradientPaint itself does not implement the equals() and hashCode() methods, so it doesn't make a good key for a Map.

Field Summary

Fields
Modifier and Type Field Description

private java.awt.RadialGradientPaint paint

Constructor Summary

Constructors
Constructor Description

RadialGradientPaintKey(java.awt.RadialGradientPaint rgp)
Creates a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`	Tests this instance for equality with an arbitrary object.
`java.awt.RadialGradientPaint`	`getPaint()`	Returns the `RadialGradientPaint` that was supplied to the constructor.
`int`	`hashCode()`	Returns a hash code for this instance.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - paint
```
private final java.awt.RadialGradientPaint paint
```
- Constructor Detail
  - RadialGradientPaintKey
```
public RadialGradientPaintKey(java.awt.RadialGradientPaint rgp)
```
    Creates a new instance.
    
    Parameters:
    
    rgp - the radial gradient paint (null not permitted).
- Method Detail
  - getPaint
```
public java.awt.RadialGradientPaint getPaint()
```
    Returns the RadialGradientPaint that was supplied to the constructor.
    
    Returns:
    
    The RadialGradientPaint (never null).
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Tests this instance for equality with an arbitrary object.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    obj - the object to test (null permitted).
    
    Returns:
    
    A boolean.
  - hashCode
```
public int hashCode()
```
    Returns a hash code for this instance.
    
    Overrides:
    
    hashCode in class java.lang.Object
    
    Returns:
    
    A hash code.