Package com.itextpdf.pdfoptimizer

Class AbstractOptimizationHandler

java.lang.Object

com.itextpdf.pdfoptimizer.AbstractOptimizationHandler

Direct Known Subclasses:

ColorSpaceConverter, CompressionOptimizer, FontDuplicationOptimizer, FontMergingOptimizer, FontSubsettingOptimizer, ImageQualityOptimizer, PdfXObjectDuplicationOptimizer

       public abstract class AbstractOptimizationHandler extends Object
      

This is the abstract class for optimization handlers which are used to cover a certain optimization of PdfDocument.

Constructor Summary

Constructors

Constructor	Description
AbstractOptimizationHandler()

Method Summary

Modifier and Type	Method	Description
protected abstract void	optimizePdf(com.itextpdf.kernel.pdf.PdfDocument document, OptimizationSession session)	Performs an optimization of the document.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractOptimizationHandler

             public AbstractOptimizationHandler()
            

Method Details

optimizePdf

             protected abstract void optimizePdf
             (com.itextpdf.kernel.pdf.PdfDocument document, OptimizationSession session)
            

Performs an optimization of the document. The method is not designed to be invoked directly. For a correct optimization process use methods of PdfOptimizer class.

Parameters:

document - is the PDF document to optimize. Invocation of the method can change the state of the object

session - is an auxiliary object used to support share data between stages of optimization process