CDK2DAtomColors (cdk 2.9 API)

java.lang.Object
- org.openscience.cdk.renderer.color.CDK2DAtomColors

All Implemented Interfaces:

Serializable, IAtomColorer
```
public class CDK2DAtomColors
extends Object
implements IAtomColorer, Serializable
```
Gives a short table of atom colors for 2D display. The coloring is loosely based on Jmol CPK. The internal color map can be modified by invoking the set method. For convenience the set method returns the colorer instance for chaining.
```
 IAtomColorer colorer = new CDK2DAtomColors().set("H", Color.LIGHT_GRAY)
                                             .set("O", Color.RED.lighter());
 
```
See Also:

CPK coloring, Jmol, Colors, Serialized Form

Source code:
main

Belongs to CDK module:
render

Constructor Summary

Constructors
Constructor Description

CDK2DAtomColors()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Color`	`getAtomColor(IAtom atom)`	Returns the color for a certain atom type.
`Color`	`getAtomColor(IAtom atom, Color defaultColor)`	Returns the color for a certain atom type, and uses the given default color if it fails to identify the atom type.

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

- Constructor Detail
  - CDK2DAtomColors
```
public CDK2DAtomColors()
```
- Method Detail
  - getAtomColor
```
public Color getAtomColor(IAtom atom)
```
    Returns the color for a certain atom type.
    
    Specified by:
    
    getAtomColor in interface IAtomColorer
    
    Parameters:
    
    atom - the atom whose color is desired
    
    Returns:
    
    the color of the specified atom
  - getAtomColor
```
public Color getAtomColor(IAtom atom,
                          Color defaultColor)
```
    Returns the color for a certain atom type, and uses the given default color if it fails to identify the atom type.
    
    Specified by:
    
    getAtomColor in interface IAtomColorer
    
    Parameters:
    
    atom - the atom in question
    
    defaultColor - the color to use if the atom type of this atom cannot be identified
    
    Returns:
    
    the color of the specified atom