org.opensourcephysics.cabrillo.tracker
Class OutlineFootprint

java.lang.Object
  org.opensourcephysics.cabrillo.tracker.LineFootprint
      org.opensourcephysics.cabrillo.tracker.OutlineFootprint

All Implemented Interfaces:

java.lang.Cloneable, Footprint

public class OutlineFootprint
extends LineFootprint

An OutlineFootprint returns an outline shape for a Point array of length 2.

Author:

Douglas Brown

Field Summary

Fields inherited from class org.opensourcephysics.cabrillo.tracker.LineFootprint

color, DASHED_LINE, DOTTED_LINE, highlight, HIGHLIGHT, hitShapes, line, name, path, stroke, transform

Constructor Summary

OutlineFootprint(java.lang.String name)
Constructs an OutlineFootprint.

Method Summary

javax.swing.Icon	getIcon(int w, int h) Gets the icon.
java.awt.Shape	getShape(java.awt.Point[] points) Gets the shape of this footprint.
int	getSpread() Gets the spread.
void	setSpread(int spread) Sets the spread.
void	setStroke(java.awt.BasicStroke stroke) Overrides LineProfile setStroke method.

Methods inherited from class org.opensourcephysics.cabrillo.tracker.LineFootprint

getColor, getDisplayName, getFootprint, getHitShapes, getLength, getMark, getName, getStroke, setColor, setDashArray, setLineWidth

Methods inherited from class java.lang.Object

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

Constructor Detail

OutlineFootprint

public OutlineFootprint(java.lang.String name)

Constructs an OutlineFootprint.

Parameters:

name - the name of the footprint

Method Detail

setSpread

public void setSpread(int spread)

Sets the spread. The width of the outline is (1 + 2*spread).

Parameters:

spread - the desired spread

getSpread

public int getSpread()

Gets the spread.

Returns:

the spread

getIcon

public javax.swing.Icon getIcon(int w,
                                int h)

Gets the icon.

Specified by:

getIcon in interface Footprint

Overrides:

getIcon in class LineFootprint

Parameters:

w - width of the icon

h - height of the icon

Returns:

the icon

setStroke

public void setStroke(java.awt.BasicStroke stroke)

Overrides LineProfile setStroke method.

Specified by:

setStroke in interface Footprint

Overrides:

setStroke in class LineFootprint

Parameters:

stroke - the desired stroke

getShape

public java.awt.Shape getShape(java.awt.Point[] points)

Gets the shape of this footprint.

Specified by:

getShape in interface Footprint

Overrides:

getShape in class LineFootprint

Parameters:

points - an array of Points

Returns:

the shape