com.itextpdf.pdfoptimizer.handlers.util

Class PdfImageXObjectPredicate

java.lang.Object

com.itextpdf.pdfoptimizer.handlers.util.PdfImageXObjectPredicate

All Implemented Interfaces:

IPdfObjectPredicate

public class PdfImageXObjectPredicate
extends Object
implements IPdfObjectPredicate

Checks if current PdfObject is a PdfImageXObject.

Constructor Summary

Constructors

Constructor and Description
PdfImageXObjectPredicate()

Method Summary

Modifier and Type	Method and Description
boolean	customCondition(com.itextpdf.kernel.pdf.PdfObject object) When overridden allows to provide custom condition on images which match the predicate.
boolean	test(com.itextpdf.kernel.pdf.PdfObject object) Checks that current object is a PdfStream and has key PdfName.Subtype associated with value PdfName.Image.

Methods inherited from class java.lang.Object

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

Constructor Detail

PdfImageXObjectPredicate

public PdfImageXObjectPredicate()

Method Detail

test

public final boolean test(com.itextpdf.kernel.pdf.PdfObject object)

Checks that current object is a PdfStream and has key PdfName.Subtype associated with value PdfName.Image. If optional key PdfName.Type is presented it should be associated with the value PdfName.XObject.

Specified by:

test in interface IPdfObjectPredicate

Parameters:

object - is an argument

Returns:

is a result of evaluation

customCondition

public boolean customCondition(com.itextpdf.kernel.pdf.PdfObject object)

When overridden allows to provide custom condition on images which match the predicate.

Parameters:

object - is an image dictionary

Returns:

true for every object