org.apache.pdfbox.pdmodel.graphics.color

Class PDPattern

java.lang.Object

org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace

org.apache.pdfbox.pdmodel.graphics.color.PDPattern

All Implemented Interfaces:

COSObjectable

public class PDPattern
extends PDColorSpace

This class represents a Pattern color space.

Version:

$Revision: 1.4 $

Author:

Ben Litchfield

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME The name of this color space.

Constructor Summary

Constructors

Constructor and Description
PDPattern() Default constructor.
PDPattern(COSArray pattern) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
java.awt.image.ColorModel	createColorModel(int bpc) Create a Java color model for this colorspace.
protected java.awt.color.ColorSpace	createColorSpace() Create a Java colorspace for this colorspace.
java.lang.String	getName() This will return the name of the color space.
int	getNumberOfComponents() This will get the number of components that this color space is made up of.

Methods inherited from class org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace

getCOSObject, getJavaColorSpace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

NAME

public static final java.lang.String NAME

The name of this color space.

See Also:

Constant Field Values

Constructor Detail

PDPattern

public PDPattern()

Default constructor.

PDPattern

public PDPattern(COSArray pattern)

Constructor.

Parameters:

pattern - The pattern array.

Method Detail

getName

public java.lang.String getName()

This will return the name of the color space.

Specified by:

getName in class PDColorSpace

Returns:

The name of the color space.

getNumberOfComponents

public int getNumberOfComponents()
                          throws java.io.IOException

This will get the number of components that this color space is made up of.

Specified by:

getNumberOfComponents in class PDColorSpace

Returns:

The number of components in this color space.

Throws:

java.io.IOException - If there is an error getting the number of color components.

createColorSpace

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

Create a Java colorspace for this colorspace.

Specified by:

createColorSpace in class PDColorSpace

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 java.awt.image.ColorModel createColorModel(int bpc)
                                           throws java.io.IOException

Create a Java color model for this colorspace.

Specified by:

createColorModel in class PDColorSpace

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.