- java.lang.Object
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- ij.gui.Line.PointIterator
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- Enclosing class:
- Line
public static class Line.PointIterator extends Object implements Iterator<Point>
Dedicated point iterator for thin lines. The iterator is based on (an improved version of) the algorithm used by the original methodImageProcessor.getLine(double, double, double, double)
. Improvements are (a) that the endpoint is drawn too and (b) every line point is visited only once, duplicates are skipped. Author: Wilhelm Burger (04/2017)
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Constructor Summary
Constructors Constructor Description PointIterator(double x1, double y1, double x2, double y2)
PointIterator(Line line)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
Point
next()
void
remove()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Iterator
forEachRemaining
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Constructor Detail
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PointIterator
public PointIterator(Line line)
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PointIterator
public PointIterator(double x1, double y1, double x2, double y2)
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