pixeljelly.scanners

Class RasterScanner

java.lang.Object

pixeljelly.scanners.ImageScanner

pixeljelly.scanners.RasterScanner

All Implemented Interfaces:

java.lang.Iterable<Location>, java.util.Iterator<Location>

public class RasterScanner
extends ImageScanner

Field Summary

Fields

Modifier and Type	Field and Description
protected int	index

Fields inherited from class pixeljelly.scanners.ImageScanner

exception, nextLocation, numBands, publicNextLocation, region

Constructor Summary

Constructors

Constructor and Description
RasterScanner(java.awt.image.BufferedImage image, boolean isBanded)
RasterScanner(java.awt.image.BufferedImage image, java.awt.Rectangle region, boolean isBanded)
RasterScanner(java.awt.Rectangle region)
RasterScanner(java.awt.Rectangle region, int bands)

Method Summary

Methods

Modifier and Type	Method and Description
int	getBand()
int	getCol()
int	getRow()
void	updateNext()

Methods inherited from class pixeljelly.scanners.ImageScanner

hasMoreElements, hasNext, iterator, next, nextElement, remove

Methods inherited from class java.lang.Object

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

Field Detail

index

protected int index

Constructor Detail

RasterScanner

public RasterScanner(java.awt.image.BufferedImage image,
             java.awt.Rectangle region,
             boolean isBanded)

Parameters:

image -

region -

isBanded -

RasterScanner

public RasterScanner(java.awt.Rectangle region)

Parameters:

region -

RasterScanner

public RasterScanner(java.awt.Rectangle region,
             int bands)

RasterScanner

public RasterScanner(java.awt.image.BufferedImage image,
             boolean isBanded)

Parameters:

image -

isBanded -

Method Detail

getCol

public int getCol()

Returns:

getRow

public int getRow()

Returns:

getBand

public int getBand()

Returns:

updateNext

public void updateNext()

Specified by:

updateNext in class ImageScanner