Package 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	Description
Shading(PdfShading shading)	Creates a new instance of Shading Pattern.
Shading(PdfDictionary pdfObject)	Creates new instance from the PdfStream object.

Method Summary

Modifier and Type	Method	Description
PdfDictionary	getShading()	Gets the dictionary of the pattern's PdfShading.
void	setShading(PdfShading shading)	Sets the PdfShading 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 Details

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
             (PdfShading shading)
            

Creates a new instance of Shading Pattern.

Parameters:

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

Method Details

getShading

             public PdfDictionary getShading()
            

Gets the dictionary of the pattern's PdfShading.

Returns:

the dictionary of the pattern's PdfShading

setShading

             public void setShading
             (PdfShading shading)
            

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

Parameters:

shading - the PdfShading 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 PdfShading