org.pdfbox.pdmodel.graphics.color
Class PDColorSpace

java.lang.Object
  org.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 java.lang.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 java.awt.image.ColorModel	createColorModel(int bpc) Create a Java color model for this colorspace.
abstract java.awt.color.ColorSpace	createColorSpace() Create a Java colorspace for this colorspace.
COSBase	getCOSObject() Convert this standard java object to a COS object.
abstract java.lang.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 java.lang.String getName()

This will return the name of the color space.

Returns:

The name of the color space.

getNumberOfComponents

public abstract int getNumberOfComponents()
                                   throws java.io.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:

java.io.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 java.awt.color.ColorSpace createColorSpace()
                                                    throws java.io.IOException

Create a Java colorspace for this colorspace.

Returns:

A color space that can be used for Java AWT operations.

Throws:

java.io.IOException - If there is an error creating the color space.

createColorModel

public abstract java.awt.image.ColorModel createColorModel(int bpc)
                                                    throws java.io.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:

java.io.IOException - If there is an error creating the color model.