Package 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	Description
PdfImageXObjectPredicate()

Method Summary

Modifier and Type	Method	Description
boolean	customCondition(com.itextpdf.kernel.pdf.PdfObject object)	When overridden allows to provide custom condition on images which match the predicate.
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.

Methods inherited from class java.lang.Object

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

Constructor Details

PdfImageXObjectPredicate

             public PdfImageXObjectPredicate()
            

Method Details

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