org.pdfbox.pdmodel.graphics.color
Class PDColorSpace

java.lang.Object
  extended byorg.pdfbox.pdmodel.graphics.color.PDColorSpace
All Implemented Interfaces:
COSObjectable
Direct Known Subclasses:
PDCalGray, PDCalRGB, PDDeviceCMYK, PDDeviceGray, PDDeviceN, PDDeviceRGB, PDICCBased, PDIndexed, PDLab, PDPattern, PDSeparation

public abstract class PDColorSpace
extends Object
implements COSObjectable

This class represents a color space in a pdf document.

Version:
$Revision: 1.5 $
Author:
Ben Litchfield

Constructor Summary
PDColorSpace()
           
 
Method Summary
abstract  ColorModel createColorModel(int bpc)
          Create a Java color model for this colorspace.
abstract  ColorSpace createColorSpace()
          Create a Java colorspace for this colorspace.
 COSBase getCOSObject()
          Convert this standard java object to a COS object.
abstract  String getName()
          This will return the name of the color space.
abstract  int getNumberOfComponents()
          This will get the number of components that this color space is made up of.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PDColorSpace

public PDColorSpace()
Method Detail

getName

public abstract String getName()
This will return the name of the color space.

Returns:
The name of the color space.

getNumberOfComponents

public abstract int getNumberOfComponents()
                                   throws IOException
This will get the number of components that this color space is made up of.

Returns:
The number of components in this color space.
Throws:
IOException - If there is an error getting the number of color components.

getCOSObject

public COSBase getCOSObject()
Convert this standard java object to a COS object.

Specified by:
getCOSObject in interface COSObjectable
Returns:
The cos object that matches this Java object.

createColorSpace

public abstract ColorSpace createColorSpace()
                                     throws IOException
Create a Java colorspace for this colorspace.

Returns:
A color space that can be used for Java AWT operations.
Throws:
IOException - If there is an error creating the color space.

createColorModel

public abstract ColorModel createColorModel(int bpc)
                                     throws IOException
Create a Java color model for this colorspace.

Parameters:
bpc - The number of bits per component.
Returns:
A color model that can be used for Java AWT operations.
Throws:
IOException - If there is an error creating the color model.