java.lang.Object
- nl.crashdata.chartjs.colors.ChartJsRGBAColor

All Implemented Interfaces:

Serializable
```
public final class ChartJsRGBAColor
extends Object
implements Serializable
```
An immutable value object to represent colors for chartjs. Gets serialised to a javascript rgba object.

Author:

haster

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static ChartJsRGBAColor`	`BLUE`
`static ChartJsRGBAColor`	`GREEN`
`static ChartJsRGBAColor`	`GREY`
`static ChartJsRGBAColor`	`ORANGE`
`static ChartJsRGBAColor`	`PURPLE`
`static ChartJsRGBAColor`	`RED`
`static ChartJsRGBAColor`	`YELLOW`

Constructor Summary

Constructors
Constructor	Description
`ChartJsRGBAColor(int red, int green, int blue)`	Parameters should be in the range 0-255, inclusive.
`ChartJsRGBAColor(int red, int green, int blue, int alpha)`	Parameters should be in the range 0-255, inclusive.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static short`	`ensureValidAlphaValue(int value)`	Used by the constructors to ensure the provided alpha values are valid.
`static short`	`ensureValidColourValue(int value)`	Used by the constructors to ensure the provided color values are valid.
`boolean`	`equals(Object obj)`
`short`	`getAlpha()`
`short`	`getBlue()`
`short`	`getGreen()`
`short`	`getRed()`
`int`	`hashCode()`
`String`	`toJsonString()`
`String`	`toString()`
`ChartJsRGBAColor`	`withAlpha(int alpha)`	Creates a new ChartJsRGBAColor object with the given value for its alpha component and the values for the other colors from the current object.
`ChartJsRGBAColor`	`withBlue(int blue)`	Creates a new ChartJsRGBAColor object with the given value for its blue component and the values for the other colors from the current object.
`ChartJsRGBAColor`	`withGreen(int green)`	Creates a new ChartJsRGBAColor object with the given value for its green component and the values for the other colors from the current object.
`ChartJsRGBAColor`	`withRed(int red)`	Creates a new ChartJsRGBAColor object with the given value for its red component and the values for the other colors from the current object.

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

- Field Detail
  - RED
```
public static final ChartJsRGBAColor RED
```
  - ORANGE
```
public static final ChartJsRGBAColor ORANGE
```
  - YELLOW
```
public static final ChartJsRGBAColor YELLOW
```
  - GREEN
```
public static final ChartJsRGBAColor GREEN
```
  - BLUE
```
public static final ChartJsRGBAColor BLUE
```
  - PURPLE
```
public static final ChartJsRGBAColor PURPLE
```
  - GREY
```
public static final ChartJsRGBAColor GREY
```
- Constructor Detail
  - ChartJsRGBAColor
```
public ChartJsRGBAColor(int red,
                        int green,
                        int blue)
```
    Parameters should be in the range 0-255, inclusive. The resulting object will have an alpha value of 100%
  - ChartJsRGBAColor
```
public ChartJsRGBAColor(int red,
                        int green,
                        int blue,
                        int alpha)
```
    Parameters should be in the range 0-255, inclusive. Alpha should be in the range 0-100, inclusive.
- Method Detail
  - getRed
```
public short getRed()
```
  - getGreen
```
public short getGreen()
```
  - getBlue
```
public short getBlue()
```
  - getAlpha
```
public short getAlpha()
```
  - withRed
```
public ChartJsRGBAColor withRed(int red)
```
    Creates a new ChartJsRGBAColor object with the given value for its red component and the values for the other colors from the current object.
    
    Parameters:
    
    red - A value between 0 and 255, inclusive.
  - withGreen
```
public ChartJsRGBAColor withGreen(int green)
```
    Creates a new ChartJsRGBAColor object with the given value for its green component and the values for the other colors from the current object.
    
    Parameters:
    
    green - A value between 0 and 255, inclusive.
  - withBlue
```
public ChartJsRGBAColor withBlue(int blue)
```
    Creates a new ChartJsRGBAColor object with the given value for its blue component and the values for the other colors from the current object.
    
    Parameters:
    
    blue - A value between 0 and 255, inclusive.
  - withAlpha
```
public ChartJsRGBAColor withAlpha(int alpha)
```
    Creates a new ChartJsRGBAColor object with the given value for its alpha component and the values for the other colors from the current object.
    
    Parameters:
    
    alpha - A value between 0 and 100, inclusive.
  - toJsonString
```
public String toJsonString()
```
    Returns:
    
    this object as javascript rgba object, for example "rgba(25, 125, 208, 0.35)"
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - ensureValidColourValue
```
public static short ensureValidColourValue(int value)
```
    Used by the constructors to ensure the provided color values are valid.
    
    Throws:
    
    IllegalArgumentException - if the given value is outside the [0-255] range.
  - ensureValidAlphaValue
```
public static short ensureValidAlphaValue(int value)
```
    Used by the constructors to ensure the provided alpha values are valid.
    
    Throws:
    
    IllegalArgumentException - if the given value is outside the [0-100] range.

Class ChartJsRGBAColor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

RED

ORANGE

YELLOW

GREEN

BLUE

PURPLE

GREY

Constructor Detail

ChartJsRGBAColor

ChartJsRGBAColor

Method Detail

getRed

getGreen

getBlue

getAlpha

withRed

withGreen

withBlue

withAlpha

toJsonString

toString

equals

hashCode

ensureValidColourValue

ensureValidAlphaValue