Class AbstractSampleExtractor

java.lang.Object

com.itextpdf.kernel.pdf.function.utils.AbstractSampleExtractor

Direct Known Subclasses:

AbstractSampleExtractor.Sample12BitsExtractor, AbstractSampleExtractor.SampleBitsExtractor, AbstractSampleExtractor.SampleBytesExtractor

public abstract class AbstractSampleExtractor
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	AbstractSampleExtractor.Sample12BitsExtractor
private static class	AbstractSampleExtractor.SampleBitsExtractor
private static final class	AbstractSampleExtractor.SampleBytesExtractor

Constructor Summary

Constructors

Constructor	Description
AbstractSampleExtractor()

Method Summary

Modifier and Type	Method	Description
static AbstractSampleExtractor	createExtractor(int bitsPerSample)
abstract long	extract(byte[] samples, int pos)

Methods inherited from class Object

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

Constructor Details

AbstractSampleExtractor

public AbstractSampleExtractor()

Method Details

extract

public abstract long extract(byte[] samples,
 int pos)

createExtractor

public static AbstractSampleExtractor createExtractor(int bitsPerSample)