org.pdfclown.documents.contents.colorSpaces
Class SpecialDeviceColorSpace

java.lang.Object
  org.pdfclown.objects.PdfObjectWrapper<TDataObject>
      org.pdfclown.documents.contents.colorSpaces.ColorSpace<TDataObject>
          org.pdfclown.documents.contents.colorSpaces.SpecialColorSpace<PdfArray>
              org.pdfclown.documents.contents.colorSpaces.SpecialDeviceColorSpace

All Implemented Interfaces:

Cloneable, IPdfObjectWrapper

Direct Known Subclasses:

DeviceNColorSpace, SeparationColorSpace

@PDF(value=PDF12)
public abstract class SpecialDeviceColorSpace
extends SpecialColorSpace<PdfArray>

Special device color space [PDF:1.6:4.5.5].

Version:

0.1.1, 11/14/11

Author:

Stefano Chizzolini (http://www.stefanochizzolini.it)

Field Summary

static String

NoneComponentName Special colorant name never producing any visible output.

Constructor Summary

protected

SpecialDeviceColorSpace(PdfDirectObject baseObject)

Method Summary

ColorSpace<?>	getAlternateSpace() Gets the alternate color space used in case any of the component names in the color space do not correspond to a component available on the device.
abstract List<String>	getComponentNames() Gets the names of the color components.
Paint	getPaint(Color<?> color) Gets the rendering representation of the specified color value.
Function<?>	getTintFunction() Gets the function to transform a tint value into color component values in the alternate color space.

Methods inherited from class org.pdfclown.documents.contents.colorSpaces.ColorSpace

getColor, getComponentCount, getDefaultColor, wrap

Methods inherited from class org.pdfclown.objects.PdfObjectWrapper

checkCompatibility, clone, delete, equals, exists, getBaseDataObject, getBaseObject, getBaseObject, getContainer, getDataContainer, getDocument, getFile, getMetadata, retrieveName, retrieveNamedBaseObject, setBaseObject, setMetadata

Methods inherited from class java.lang.Object

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

Field Detail

NoneComponentName

public static final String NoneComponentName

Special colorant name never producing any visible output.

When a color space with this component name is the current color space, painting operators have no effect.

Constructor Detail

SpecialDeviceColorSpace

protected SpecialDeviceColorSpace(PdfDirectObject baseObject)

Method Detail

getAlternateSpace

public ColorSpace<?> getAlternateSpace()

Gets the alternate color space used in case any of the component names in the color space do not correspond to a component available on the device.

getComponentNames

public abstract List<String> getComponentNames()

Gets the names of the color components.

getPaint

public Paint getPaint(Color<?> color)

Description copied from class: ColorSpace

Gets the rendering representation of the specified color value.

Specified by:

getPaint in class ColorSpace<PdfArray>

Parameters:

color - Color value to convert into an equivalent rendering representation.

getTintFunction

public Function<?> getTintFunction()

Gets the function to transform a tint value into color component values in the alternate color space.