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## pipe.gui
Class ArrowHead

    java.lang.Object
      pipe.gui.ArrowHead

All Implemented Interfaces:
  java.lang.Cloneable, java.awt.Shape

public class ArrowHead
extends java.lang.Object
implements java.awt.Shape, java.lang.Cloneable

Author:
  pete To change the template for this generated type comment go to Window>Preferences>Java>Code Generation>Code and Comments

Field Summary
`private double` | `angle`
`(package private) java.awt.geom.GeneralPath` | `head`
`private java.awt.geom.Point2D.Double` | `pointTo`

Constructor Summary
`ArrowHead()`

Method Summary
`private java.awt.Rectangle` | `addPoint(java.awt.Rectangle r, float x, float y)`
`boolean` | `contains(double x, double y)`
`boolean` | `contains(double x, double y, double w, double h)`
`boolean` | `contains(java.awt.geom.Point2D p)`
`boolean` | `contains(java.awt.geom.Rectangle2D r)`
`double` | `getAngle()`
`java.awt.Rectangle` | `getBounds()`
`java.awt.geom.Rectangle2D` | `getBounds2D()`
`java.awt.geom.PathIterator` | `getPathIterator(java.awt.geom.AffineTransform at)`
`java.awt.geom.PathIterator` | `getPathIterator(java.awt.geom.AffineTransform at, double flatness)`
`boolean` | `intersects(double x, double y, double w, double h)`
`boolean` | `intersects(java.awt.geom.Rectangle2D r)`
`void` | `setLocation(double xTo, double yTo, double _angle)`
`void` | `setLocation(double xFrom, double yFrom, double xTo, double yTo)`
`void` | `setLocation(java.awt.geom.Point2D.Double from, java.awt.geom.Point2D.Double to)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### head

    java.awt.geom.GeneralPath head

### pointTo

    private java.awt.geom.Point2D.Double pointTo

### angle

    private double angle

Constructor Detail

### ArrowHead

    public ArrowHead()

Method Detail

### setLocation

    public void setLocation(double xTo,
                            double yTo,
                            double _angle)

### setLocation

    public void setLocation(java.awt.geom.Point2D.Double from,
                            java.awt.geom.Point2D.Double to)

### setLocation

    public void setLocation(double xFrom,
                            double yFrom,
                            double xTo,
                            double yTo)

### getAngle

    public double getAngle()

### addPoint

    private java.awt.Rectangle addPoint(java.awt.Rectangle r,
                                        float x,
                                        float y)

### getBounds

    public java.awt.Rectangle getBounds()

  Specified by:
    `getBounds` in interface `java.awt.Shape`

### getBounds2D

    public java.awt.geom.Rectangle2D getBounds2D()

  Specified by:
    `getBounds2D` in interface `java.awt.Shape`

### contains

    public boolean contains(double x,
                            double y)

  Specified by:
    `contains` in interface `java.awt.Shape`

### contains

    public boolean contains(java.awt.geom.Point2D p)

  Specified by:
    `contains` in interface `java.awt.Shape`

### intersects

    public boolean intersects(double x,
                              double y,
                              double w,
                              double h)

  Specified by:
    `intersects` in interface `java.awt.Shape`

### intersects

    public boolean intersects(java.awt.geom.Rectangle2D r)

  Specified by:
    `intersects` in interface `java.awt.Shape`

### contains

    public boolean contains(double x,
                            double y,
                            double w,
                            double h)

  Specified by:
    `contains` in interface `java.awt.Shape`

### contains

    public boolean contains(java.awt.geom.Rectangle2D r)

  Specified by:
    `contains` in interface `java.awt.Shape`

### getPathIterator

    public java.awt.geom.PathIterator getPathIterator(java.awt.geom.AffineTransform at)

  Specified by:
    `getPathIterator` in interface `java.awt.Shape`

### getPathIterator

    public java.awt.geom.PathIterator getPathIterator(java.awt.geom.AffineTransform at,
                                                      double flatness)

  Specified by:
    `getPathIterator` in interface `java.awt.Shape`

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