de.dante.extex.backend.documentWriter.pdf
Class PdfColorVisitor

java.lang.Object
  de.dante.extex.backend.documentWriter.pdf.PdfColorVisitor

All Implemented Interfaces:

ColorVisitor

public class PdfColorVisitor

extends java.lang.Object

implements ColorVisitor

Color visitor for pdf.

Version:

$Revision: 1.2 $

Author:

Michael Niedermair

PdfColorVisitor

public PdfColorVisitor()

visitCmyk

public java.lang.Object visitCmyk(CmykColor color,
                                  java.lang.Object value)
                           throws GeneralException

Description copied from interface: ColorVisitor

This method is called when an CmykColor has been encountered.

Specified by:

visitCmyk in interface ColorVisitor

Parameters:

color - the first parameter for the visitor is the color visited

value - the second parameter is a visitor specific object

Returns:

the visitor specific value

Throws:

GeneralException - in case of an error

See Also:

ColorVisitor.visitCmyk(de.dante.extex.color.model.CmykColor, java.lang.Object)

visitGray

public java.lang.Object visitGray(GrayscaleColor color,
                                  java.lang.Object value)
                           throws GeneralException

Description copied from interface: ColorVisitor

This method is called when an GrayscaleColor has been encountered.

Specified by:

visitGray in interface ColorVisitor

Parameters:

color - the first parameter for the visitor is the color visited

value - the second parameter is a visitor specific object

Returns:

the visitor specific value

Throws:

GeneralException - in case of an error

See Also:

ColorVisitor.visitGray( de.dante.extex.color.model.GrayscaleColor, java.lang.Object)

visitHsv

public java.lang.Object visitHsv(HsvColor color,
                                 java.lang.Object value)
                          throws GeneralException

Description copied from interface: ColorVisitor

This method is called when an HsvColor has been encountered.

Specified by:

visitHsv in interface ColorVisitor

Parameters:

color - the first parameter for the visitor is the color visited

value - the second parameter is a visitor specific object

Returns:

the visitor specific value

Throws:

GeneralException - in case of an error

See Also:

ColorVisitor.visitHsv( de.dante.extex.color.model.HsvColor, java.lang.Object)

visitRgb

public java.lang.Object visitRgb(RgbColor color,
                                 java.lang.Object value)
                          throws GeneralException

Description copied from interface: ColorVisitor

This method is called when an RgbColor has been encountered.

Specified by:

visitRgb in interface ColorVisitor

Parameters:

color - the first parameter for the visitor is the color visited

value - the second parameter is a visitor specific object

Returns:

the visitor specific value

Throws:

GeneralException - in case of an error

See Also:

ColorVisitor.visitRgb( de.dante.extex.color.model.RgbColor, java.lang.Object)