RMColor (ReportMill 12 API)

java.lang.Object
- com.reportmill.base.RMObject
- - com.reportmill.graphics.RMColor

All Implemented Interfaces:

com.reportmill.base.RMPropertyChanger, java.lang.Cloneable
```
public class RMColor
extends com.reportmill.base.RMObject
```
This class represents an RGBA color, just like Java.awt.Color. It was originally needed when running without AWT. It still has some convenience, but maybe one day should be replaced by, or just subclass, Java.awt.Color.

Field Summary

Fields
Modifier and Type	Field and Description
`static RMColor`	`black`
`static RMColor`	`blue`
`static RMColor`	`clear`
`static RMColor`	`clearWhite`
`static RMColor`	`cyan`
`static RMColor`	`darkGray`
`static RMColor`	`gray`
`static RMColor`	`green`
`static RMColor`	`lightBlue`
`static RMColor`	`lightGray`
`static RMColor`	`magenta`
`static RMColor`	`orange`
`static RMColor`	`pink`
`static RMColor`	`red`
`static RMColor`	`white`
`static RMColor`	`yellow`

Constructor Summary

Constructors
Constructor and Description
`RMColor()` Creates a plain black opaque color.
`RMColor(java.awt.Color awt)` Creates an RMColor from the given AWT color.
`RMColor(float g)` Creates a color with the given gray value (0-1).
`RMColor(float g, float a)` Creates a color with the given gray and alpha values (0-1).
`RMColor(float r, float g, float b)` Creates a color with the given red, green blue values (0-1).
`RMColor(float r, float g, float b, float a)` Creates a color with the given red, green, blue values (0-1).
`RMColor(float c, float m, float y, float k, float a)` Creates a color with the given cyan, magenta, yellow, black and alpha values (0-1).
`RMColor(java.lang.String aHexString)` Creates a new color from the given hex string.

Method Summary

Methods
Modifier and Type	Method and Description
`java.awt.Color`	`awt()` Returns an AWT version of this color.
`java.awt.Color`	`awt(float dissolve)` Returns an AWT version of this color, with the alpha component scaled by the given dissolve factor.
`RMColor`	`blend(RMColor aColor, double aFraction)` Returns a color darker than this color (by this given fraction).
`RMColor`	`brighter()` Returns a color 70% brighter than this color.
`RMColor`	`brighter(float aFactor)` Retures a color with the given percent brighter than this color.
`static RMColor`	`colorValue(java.lang.Object anObj)` Returns a color value for a given object.
`RMColor`	`darker()` Returns a color darker than this color (70% of this color's brightness).
`boolean`	`equals(java.lang.Object anObj)` Standar equals implementaiton.
`java.lang.Object`	`fromXML(com.reportmill.archiver.RXArchiver anArchiver, com.reportmill.archiver.RXElement anElement, java.lang.Object anOwner)` XML unarchival.
`int`	`getAlpha()` Returns the alpha component in the range 0-255.
`float`	`getAlpha2D()` Returns the alpha component in the range 0-1.
`int`	`getBlue()` Returns the blue component in the range 0-255.
`float`	`getBlue2D()` Returns the blue component in the range 0-1.
`int`	`getGreen()` Returns the green component in the range 0-255.
`float`	`getGreen2D()` Returns the green component in the range 0-1.
`int`	`getRed()` Returns the red component in the range 0-255.
`float`	`getRed2D()` Returns the red component in the range 0-1.
`static float[]`	`rgbToLab(float r, float g, float b)` Converts an RGB triplet to a CIELab triplet
`java.lang.String`	`toHexString()` Returns a hex string representation of this color.
`float[]`	`toLab()` Converts an RMColor to a CIELab triplet
`java.lang.String`	`toString()` Returns a string representation of this color.
`com.reportmill.archiver.RXElement`	`toXML(com.reportmill.archiver.RXArchiver anArchiver, java.lang.Object anOwner)` XML archival.

Methods inherited from class com.reportmill.base.RMObject
addListener, addPropertyChangeListener, animUpdate, clone, firePropertyChange, firePropertyChange, getListener, getListenerCount, getListeners, isFirePropertyChangeEnabled, isUndoing, removeListener, removePropertyChangeListener, setFirePropertyChangeEnabled, setUndoing

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

Field Detail

black
```
public static RMColor black
```

blue
```
public static RMColor blue
```

cyan
```
public static RMColor cyan
```

darkGray
```
public static RMColor darkGray
```

gray
```
public static RMColor gray
```

green
```
public static RMColor green
```

lightGray
```
public static RMColor lightGray
```

magenta
```
public static RMColor magenta
```

orange
```
public static RMColor orange
```

pink
```
public static RMColor pink
```

red
```
public static RMColor red
```

white
```
public static RMColor white
```

yellow
```
public static RMColor yellow
```

clear
```
public static RMColor clear
```

lightBlue
```
public static RMColor lightBlue
```

clearWhite
```
public static RMColor clearWhite
```

Constructor Detail
- RMColor
```
public RMColor()
```
  Creates a plain black opaque color.
- RMColor
```
public RMColor(float g)
```
  Creates a color with the given gray value (0-1).
- RMColor
```
public RMColor(float g,
       float a)
```
  Creates a color with the given gray and alpha values (0-1).
- RMColor
```
public RMColor(float r,
       float g,
       float b)
```
  Creates a color with the given red, green blue values (0-1).
- RMColor
```
public RMColor(float r,
       float g,
       float b,
       float a)
```
  Creates a color with the given red, green, blue values (0-1).
- RMColor
```
public RMColor(float c,
       float m,
       float y,
       float k,
       float a)
```
  Creates a color with the given cyan, magenta, yellow, black and alpha values (0-1).
- RMColor
```
public RMColor(java.awt.Color awt)
```
  Creates an RMColor from the given AWT color.
- RMColor
```
public RMColor(java.lang.String aHexString)
```
  Creates a new color from the given hex string.

Method Detail
- getRed
```
public int getRed()
```
  Returns the red component in the range 0-255.
- getGreen
```
public int getGreen()
```
  Returns the green component in the range 0-255.
- getBlue
```
public int getBlue()
```
  Returns the blue component in the range 0-255.
- getAlpha
```
public int getAlpha()
```
  Returns the alpha component in the range 0-255.
- getRed2D
```
public float getRed2D()
```
  Returns the red component in the range 0-1.
- getGreen2D
```
public float getGreen2D()
```
  Returns the green component in the range 0-1.
- getBlue2D
```
public float getBlue2D()
```
  Returns the blue component in the range 0-1.
- getAlpha2D
```
public float getAlpha2D()
```
  Returns the alpha component in the range 0-1.
- brighter
```
public RMColor brighter()
```
  Returns a color 70% brighter than this color.
- brighter
```
public RMColor brighter(float aFactor)
```
  Retures a color with the given percent brighter than this color.
- darker
```
public RMColor darker()
```
  Returns a color darker than this color (70% of this color's brightness).
- blend
```
public RMColor blend(RMColor aColor,
            double aFraction)
```
  Returns a color darker than this color (by this given fraction).
- equals
```
public boolean equals(java.lang.Object anObj)
```
  Standar equals implementaiton.
  
  Overrides:
  
  equals in class java.lang.Object
- toString
```
public java.lang.String toString()
```
  Returns a string representation of this color.
  
  Overrides:
  
  toString in class com.reportmill.base.RMObject
- toHexString
```
public java.lang.String toHexString()
```
  Returns a hex string representation of this color.
- awt
```
public java.awt.Color awt()
```
  Returns an AWT version of this color.
- awt
```
public java.awt.Color awt(float dissolve)
```
  Returns an AWT version of this color, with the alpha component scaled by the given dissolve factor.
- colorValue
```
public static RMColor colorValue(java.lang.Object anObj)
```
  Returns a color value for a given object.
- toXML
```
public com.reportmill.archiver.RXElement toXML(com.reportmill.archiver.RXArchiver anArchiver,
                                      java.lang.Object anOwner)
```
  XML archival.
- fromXML
```
public java.lang.Object fromXML(com.reportmill.archiver.RXArchiver anArchiver,
                       com.reportmill.archiver.RXElement anElement,
                       java.lang.Object anOwner)
```
  XML unarchival.
- rgbToLab
```
public static float[] rgbToLab(float r,
               float g,
               float b)
```
  Converts an RGB triplet to a CIELab triplet
- toLab
```
public float[] toLab()
```
  Converts an RMColor to a CIELab triplet

Class RMColor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class com.reportmill.base.RMObject

Methods inherited from class java.lang.Object

Field Detail

black

blue

cyan

darkGray

gray

green

lightGray

magenta

orange

pink

red

white

yellow

clear

lightBlue

clearWhite

Constructor Detail

RMColor

RMColor

RMColor

RMColor

RMColor

RMColor

RMColor

RMColor

Method Detail

getRed

getGreen

getBlue

getAlpha

getRed2D

getGreen2D

getBlue2D

getAlpha2D

brighter

brighter

darker

blend

equals

toString

toHexString

awt

awt

colorValue

toXML

fromXML

rgbToLab

toLab