com.itextpdf.kernel.pdf.colorspace

Class PdfPattern.Shading

java.lang.Object

com.itextpdf.kernel.pdf.PdfObjectWrapper<PdfDictionary>

com.itextpdf.kernel.pdf.colorspace.PdfPattern

com.itextpdf.kernel.pdf.colorspace.PdfPattern.Shading

Enclosing class:

PdfPattern

public static class PdfPattern.Shading
extends PdfPattern

Shading pattern provides a smooth transition between colors across an area to be painted, independent of the resolution of any particular output device and without specifying the number of steps in the color transition. Patterns of this type are described by pattern dictionaries with a pattern type of 2.

Nested Class Summary

Nested classes/interfaces inherited from class com.itextpdf.kernel.pdf.colorspace.PdfPattern

PdfPattern.Shading, PdfPattern.Tiling

Constructor Summary

Constructors

Constructor and Description
Shading(AbstractPdfShading shading) Creates a new instance of Shading Pattern.
Shading(PdfDictionary pdfObject) Creates new instance from the PdfStream object.

Method Summary

Modifier and Type	Method and Description
PdfDictionary	getShading() Gets the dictionary of the pattern's AbstractPdfShading.
void	setShading(AbstractPdfShading shading) Sets the AbstractPdfShading that specifies the details of a particular gradient fill.
void	setShading(PdfDictionary shading) Sets the dictionary which specifies the details of a particular gradient fill.

Methods inherited from class com.itextpdf.kernel.pdf.colorspace.PdfPattern

flush, getMatrix, getPatternInstance, isWrappedObjectMustBeIndirect, setMatrix

Methods inherited from class com.itextpdf.kernel.pdf.PdfObjectWrapper

ensureObjectIsAddedToDocument, ensureUnderlyingObjectHasIndirectReference, getPdfObject, isFlushed, makeIndirect, makeIndirect, markObjectAsIndirect, setForbidRelease, setModified, setPdfObject, unsetForbidRelease

Methods inherited from class java.lang.Object

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

Constructor Detail

Shading

public Shading(PdfDictionary pdfObject)

Creates new instance from the PdfStream object. This stream should have PatternType equals to 2.

Parameters:

pdfObject - the PdfStream that represents Shading Pattern.

Shading

public Shading(AbstractPdfShading shading)

Creates a new instance of Shading Pattern.

Parameters:

shading - the AbstractPdfShading that specifies the details of a particular gradient fill

Method Detail

getShading

public PdfDictionary getShading()

Gets the dictionary of the pattern's AbstractPdfShading.

Returns:

the dictionary of the pattern's AbstractPdfShading

setShading

public void setShading(AbstractPdfShading shading)

Sets the AbstractPdfShading that specifies the details of a particular gradient fill.

Parameters:

shading - the AbstractPdfShading that specifies the details of a particular gradient fill

setShading

public void setShading(PdfDictionary shading)

Sets the dictionary which specifies the details of a particular gradient fill.

Parameters:

shading - the dictionary of the pattern's AbstractPdfShading