Package org.geotools.geometry.jts

Class LineIterator2

  • All Implemented Interfaces:
    PathIterator
    public final class LineIterator2
extends Object
implements PathIterator
    A path iterator for the LiteShape class, specialized to iterate over LineString object.
    Author:
    Andrea Aime, simone giannecchini

    • Field Summary

      • Fields inherited from interface PathIterator

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

    • Constructor Summary

      Constructors 
      Constructor Description
      LineIterator2()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int currentSegment​(double[] coords)  
      int currentSegment​(float[] coords)  
      int getWindingRule()
      Returns the winding rule for determining the interior of the path.
      void init​(LineString ls, AffineTransform at)  
      boolean isDone()
      Tests if the iteration is complete.
      void next()
      Moves the iterator to the next segment of the path forwards along the primary direction of traversal as long as there are more points in that direction.

      • Methods inherited from class Object

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

    • Constructor Detail

      • LineIterator2

        public LineIterator2()

    • Method Detail

      • currentSegment

        public int currentSegment​(float[] coords)
        Specified by:
        currentSegment in interface PathIterator
        See Also:
        PathIterator.currentSegment(float[])

      • init

        public void init​(LineString ls,
                 AffineTransform at)

      • getWindingRule

        public int getWindingRule()
        Returns the winding rule for determining the interior of the path.
        Specified by:
        getWindingRule in interface PathIterator
        Returns:
        the winding rule.
        See Also:
        PathIterator.WIND_EVEN_ODD, PathIterator.WIND_NON_ZERO

      • isDone

        public boolean isDone()
        Tests if the iteration is complete.
        Specified by:
        isDone in interface PathIterator
        Returns:
        true if all the segments have been read; false otherwise.

      • next

        public void next()
        Moves the iterator to the next segment of the path forwards along the primary direction of traversal as long as there are more points in that direction.
        Specified by:
        next in interface PathIterator

      • currentSegment

        public int currentSegment​(double[] coords)
        Specified by:
        currentSegment in interface PathIterator
        See Also:
        PathIterator.currentSegment(double[])