org.opensourcephysics.sip.ch17
Class Affine2DApp

java.lang.Object
  org.opensourcephysics.controls.AbstractCalculation
      org.opensourcephysics.sip.ch17.Affine2DApp

All Implemented Interfaces:

Calculation

public class Affine2DApp
extends AbstractCalculation

Affine2DApp demonstrates how to apply an affine transformation to a 2D shape.

Field Summary

Fields inherited from class org.opensourcephysics.controls.AbstractCalculation

control, decimalFormat, mainFrame

Constructor Summary

Affine2DApp()

Method Summary

void	calculate() Performs a calculation by reading the transformation matrix and applying it to the shape.
static void	main(java.lang.String[] args) Starts the Java application.
void	reset() Resets the calculation by setting the transformation to the identity and creating a default rectangle.

Methods inherited from class org.opensourcephysics.controls.AbstractCalculation

addChildFrame, clearChildFrames, getChildFrames, getLoader, getMainFrame, getOSPApp, resetCalculation, setControl

Methods inherited from class java.lang.Object

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

Constructor Detail

Affine2DApp

public Affine2DApp()

Method Detail

calculate

public void calculate()

Performs a calculation by reading the transformation matrix and applying it to the shape.

Specified by:

calculate in interface Calculation

Specified by:

calculate in class AbstractCalculation

reset

public void reset()

Resets the calculation by setting the transformation to the identity and creating a default rectangle.

Overrides:

reset in class AbstractCalculation

main

public static void main(java.lang.String[] args)

Starts the Java application.

Parameters:

args - command line parameters