MultiLineFootprint

java.lang.Object

org.opensourcephysics.cabrillo.tracker.LineFootprint

org.opensourcephysics.cabrillo.tracker.MultiLineFootprint

All Implemented Interfaces:: Cloneable, Footprint

public class MultiLineFootprint extends LineFootprint

A MultiLineFootprint returns a set of line segments for a Point array of any length > 1.

Author:: Douglas Brown

Field Summary

Fields

Modifier and Type

Field

Description

protected boolean

closed

Fields inherited from class org.opensourcephysics.cabrillo.tracker.LineFootprint
baseStroke, color, DASHED_LINE, DOTTED_LINE, highlight, hitLine, hitShapes, line, name, path, rotatorStroke, stroke, transform, WIDE_DOTTED_LINE
Constructor Summary

Constructors

Constructor

Description

MultiLineFootprint(String name)

Constructs a MultiLineFootprint.
Method Summary

Modifier and Type

Method

Description

static MultiLineFootprint

getFootprint(String name)

Gets a predefined MultiLineFootprint.

int

getLength()

Gets the minimum point array length required by this footprint.

org.opensourcephysics.cabrillo.tracker.MultiShape

getShape(Point[] points, int scale)

Gets the shape of this footprint.

boolean

isClosed()

Determine if this draws closed paths.

void

setClosed(boolean closed)

Sets the closed property.

Methods inherited from class org.opensourcephysics.cabrillo.tracker.LineFootprint
checkStrokes, getColor, getDisplayName, getFootprint, getHighlightShape, getHitShapes, getIcon, getMark, getName, getRotatorShape, getStroke, setColor, setDashArray, setLineWidth, setStroke

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

Field Details
- closed
  
  protected boolean closed
Constructor Details
- MultiLineFootprint
  
  public MultiLineFootprint(String name)
  
  Constructs a MultiLineFootprint.
  
  Parameters:
  
  name - the name
Method Details
- getFootprint
  
  public static MultiLineFootprint getFootprint(String name)
  
  Gets a predefined MultiLineFootprint.
  
  Parameters:
  
  name - the name of the footprint
  
  Returns:
  
  the footprint
- getLength
  
  public int getLength()
  
  Gets the minimum point array length required by this footprint.
  
  Specified by:
  
  getLength in interface Footprint
  
  Overrides:
  
  getLength in class LineFootprint
  
  Returns:
  
  the length
- isClosed
  
  public boolean isClosed()
  
  Determine if this draws closed paths.
  
  Returns:
  
  true if closed
- setClosed
  
  public void setClosed(boolean closed)
  
  Sets the closed property.
  
  Parameters:
  
  true - to draw closed paths
- getShape
  
  public org.opensourcephysics.cabrillo.tracker.MultiShape getShape(Point[] points, int scale)
  
  Gets the shape of this footprint.
  
  Specified by:
  
  getShape in interface Footprint
  
  Overrides:
  
  getShape in class LineFootprint
  
  Parameters:
  
  points - an array of Points
  
  scale - an integer magnification
  
  Returns:
  
  the shape