fop 2.2

org.apache.fop.pdf
Class PDFCIELabColorSpace

java.lang.Object
  extended by org.apache.fop.pdf.PDFObject
      extended by org.apache.fop.pdf.PDFArray
          extended by org.apache.fop.pdf.PDFCIELabColorSpace
All Implemented Interfaces:
PDFColorSpace, PDFWritable

public class PDFCIELabColorSpace
extends PDFArray
implements PDFColorSpace

This class represents a "CIE L*a*b*" color space. It is expected that the components have the following ranges: L* [0..100], a* and b* [-127..127]


Field Summary
 
Fields inherited from class org.apache.fop.pdf.PDFArray
values
 
Fields inherited from class org.apache.fop.pdf.PDFObject
log
 
Constructor Summary
PDFCIELabColorSpace(float[] whitePoint, float[] blackPoint)
          Creates a new "CIE L*a*b*" color space.
 
Method Summary
 java.lang.String getName()
          
 int getNumComponents()
          Get the number of color components for this colorspace
 boolean isCMYKColorSpace()
          
 boolean isDeviceColorSpace()
          
 boolean isGrayColorSpace()
          
 boolean isRGBColorSpace()
          
 
Methods inherited from class org.apache.fop.pdf.PDFArray
add, add, clear, contains, get, getChildren, length, output, set, set
 
Methods inherited from class org.apache.fop.pdf.PDFObject
contentEquals, encode, encodeBinaryToHexString, encodeString, encodeText, formatObject, getDocument, getDocumentSafely, getGeneration, getObjectID, getObjectNumber, getParent, hasObjectNumber, makeReference, outputInline, referencePDF, setDocument, setObjectNumber, setObjectNumber, setObjectNumber, setParent, toPDF, toPDFString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PDFCIELabColorSpace

public PDFCIELabColorSpace(float[] whitePoint,
                           float[] blackPoint)
Creates a new "CIE L*a*b*" color space. Valid value ranges for the white and black point are [0..1] as per the PDF spec.

Parameters:
whitePoint - the white point
blackPoint - the optional black point (may be null)
Method Detail

getName

public java.lang.String getName()

Specified by:
getName in interface PDFColorSpace
Returns:
the name of the color space

getNumComponents

public int getNumComponents()
Get the number of color components for this colorspace

Specified by:
getNumComponents in interface PDFColorSpace
Returns:
the number of components

isCMYKColorSpace

public boolean isCMYKColorSpace()

Specified by:
isCMYKColorSpace in interface PDFColorSpace
Returns:
true if the color space is an CMYK color space

isDeviceColorSpace

public boolean isDeviceColorSpace()

Specified by:
isDeviceColorSpace in interface PDFColorSpace
Returns:
true if the color space is a device-dependent color space (like DeviceRGB, DeviceCMYK and DeviceGray)

isGrayColorSpace

public boolean isGrayColorSpace()

Specified by:
isGrayColorSpace in interface PDFColorSpace
Returns:
true if the color space is an Gray color space

isRGBColorSpace

public boolean isRGBColorSpace()

Specified by:
isRGBColorSpace in interface PDFColorSpace
Returns:
true if the color space is an RGB color space

fop 2.2

Copyright 1999-2017 The Apache Software Foundation. All Rights Reserved.