Package com.reportmill.graphics

Class RMColor

java.lang.Object
com.reportmill.base.RMObject
com.reportmill.graphics.RMColor
All Implemented Interfaces:
RMArchiver.Archiving, Cloneable
public class RMColor extends 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 Details

    • 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 Details

    • 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(Color awt)
      Creates an RMColor from the given AWT color.

    • RMColor

      public RMColor(String aHexString)
      Creates a new color from the given hex string.

  • Method Details

    • 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, float fraction)
      Returns a color darker than this color (by this given fraction).

    • equals

      public boolean equals(Object obj)
      Standar equals implementaiton.
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Returns a string representation of this color.
      Overrides:
      toString in class Object

    • toHexString

      public String toHexString()
      Returns a hex string representation of this color.

    • awt

      public Color awt()
      Returns an AWT version of this color.

    • awt

      public 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(Object anObj)
      Returns a color value for a given object.

    • toXML

      public RXElement toXML(RXArchiver anArchiver)
      XML archival.

    • fromXML

      public Object fromXML(RXArchiver anArchiver, RXElement anElement)
      XML unarchival.

    • initWithArchiver

      public Object initWithArchiver(RMArchiver anArchiver)
      Legacy unarchival.
      Specified by:
      initWithArchiver in interface RMArchiver.Archiving
      Overrides:
      initWithArchiver in class RMObject