org.jaitools.imageutils.shape
Class AbstractLiteIterator

java.lang.Object
  org.jaitools.imageutils.shape.AbstractLiteIterator

All Implemented Interfaces:

PathIterator

Direct Known Subclasses:

EmptyIterator, GeomCollectionIterator, LineIterator, PackedLineIterator, PointIterator, PolygonIterator

public abstract class AbstractLiteIterator
extends Object
implements PathIterator

Subclass that provides a convenient efficient currentSegment(float[] coords) implementation that reuses always the same double array. This class and the associated subclasses are not thread safe. This class was ported back and simplified from GeoTools, with permission from the author(s)

Author:

Andrea Aime

Field Summary

protected double[]

dcoords

Fields inherited from interface java.awt.geom.PathIterator

SEG_CLOSE, SEG_CUBICTO, SEG_LINETO, SEG_MOVETO, SEG_QUADTO, WIND_EVEN_ODD, WIND_NON_ZERO

Constructor Summary

AbstractLiteIterator()

Method Summary

int	currentSegment(float[] coords)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.geom.PathIterator

currentSegment, getWindingRule, isDone, next

Field Detail

dcoords

protected double[] dcoords

Constructor Detail

AbstractLiteIterator

public AbstractLiteIterator()

Method Detail

currentSegment

public int currentSegment(float[] coords)

Specified by:

currentSegment in interface PathIterator

See Also:

PathIterator.currentSegment(float[])