Package gov.nih.mipav.model.algorithms

Class ContourPlot.Iterators.ImgAreaIterator<P extends ContourPlot.PixelBase>

java.lang.Object

gov.nih.mipav.model.algorithms.ContourPlot.Iterators.ImgAreaIterator<P>

Type Parameters:

P - the pixel type of this iterator

All Implemented Interfaces:

Iterator<P>

Enclosing class:

ContourPlot.Iterators

public static class ContourPlot.Iterators.ImgAreaIterator<P extends ContourPlot.PixelBase>
extends Object
implements Iterator<P>

The standard iterator class for iterating over an area of an image.

Author:

hageldave

Field Summary

Fields

Modifier and Type	Field	Description
private final int	height
private final P	px
private final int	width
private int	x
private final int	xStart
private int	y
private final int	yStart

Constructor Summary

Constructors

Constructor	Description
ImgAreaIterator(int xStart, int yStart, int width, int height, P px)	Creates a new ImgAreaIterator for iterating the pixels in the specified area of an image.

Method Summary

Modifier and Type	Method	Description
void	forEachRemaining(Consumer<? super P> action)
boolean	hasNext()
P	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

remove

Field Details

px

private final P extends ContourPlot.PixelBase px

xStart

private final int xStart

yStart

private final int yStart

width

private final int width

height

private final int height

x

private int x

y

private int y

Constructor Details

ImgAreaIterator

public ImgAreaIterator(int xStart,
 int yStart,
 int width,
 int height,
 P px)

Creates a new ImgAreaIterator for iterating the pixels in the specified area of an image. The iterated image is the source of the specified pixel. The specified pixel will be reused on every invocation of next() with incremented index.

Parameters:

xStart - the left boundary of the area (inclusive)

yStart - the top boundary of the area (inclusive)

width - of the area

height - of the area

px - the pixel used for iterating

Method Details

next

public P next()

Specified by:

next in interface Iterator<P extends ContourPlot.PixelBase>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<P extends ContourPlot.PixelBase>

forEachRemaining

public void forEachRemaining(Consumer<? super P> action)

Specified by:

forEachRemaining in interface Iterator<P extends ContourPlot.PixelBase>