Color (The ZK Charts library 12.5.0.0 API)

java.lang.Object
- org.zkoss.chart.Optionable
- - org.zkoss.chart.Color

All Implemented Interfaces:

Serializable, OptionDataListener, org.zkoss.json.JSONAware
```
public class Color
extends Optionable
```
A color option wrap for String type, LinearGradient, or RadialGradient
All the options in this class support DynamicalAttribute.

Author:

jumperchen

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.zkoss.chart.Optionable
  NOT_NULL_VALUE, options

Constructor Summary

Constructors
Constructor	Description
`Color(String color)`	Constructs with a string color.
`Color(LinearGradient color)`	Constructs with a linear gradient color.
`Color(RadialGradient color)`	Constructs with a radial gradient color.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`LinearGradient`	`linearValue()`	Returns the linear gradient format's color, if any.
`RadialGradient`	`radialValue()`	Returns the radial gradient format's color, if any.
`void`	`setColor(String color)`	Sets the color with string format.
`void`	`setColor(LinearGradient linear)`	Sets the color with linear gradient format.
`void`	`setColor(RadialGradient radial)`	Sets the color with radial gradient format.
`String`	`stringValue()`	Returns the string format's color, if any.
`String`	`toJSONString()`	Encodes this object to a JSON string.

Methods inherited from class org.zkoss.chart.Optionable
addExtraAttr, addOptionDataListener, clearOptonDataListener, clone, containsKey, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, getAttr, getAttr, getClientState, getExtraAttr, merge, onChange, removeExtraAttr, removeKey, removeOptionDataListener, setAttr, setAttr, setAttr, setAttr, toString

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Color
```
public Color(String color)
```
    Constructs with a string color.
  - Color
```
public Color(LinearGradient color)
```
    Constructs with a linear gradient color.
  - Color
```
public Color(RadialGradient color)
```
    Constructs with a radial gradient color.
- Method Detail
  - setColor
```
public void setColor(String color)
```
    Sets the color with string format.
    
    Parameters:
    
    color -
  - setColor
```
public void setColor(LinearGradient linear)
```
    Sets the color with linear gradient format.
    
    Parameters:
    
    linear -
  - setColor
```
public void setColor(RadialGradient radial)
```
    Sets the color with radial gradient format.
    
    Parameters:
    
    radial -
  - stringValue
```
public String stringValue()
```
    Returns the string format's color, if any.
  - linearValue
```
public LinearGradient linearValue()
```
    Returns the linear gradient format's color, if any.
  - radialValue
```
public RadialGradient radialValue()
```
    Returns the radial gradient format's color, if any.
  - toJSONString
```
public String toJSONString()
```
    Encodes this object to a JSON string. It is the same as Optionable.toString().
    
    Specified by:
    
    toJSONString in interface org.zkoss.json.JSONAware
    
    Overrides:
    
    toJSONString in class Optionable