MotionPanel.java 文件源码

public MotionPanel( final Motion2DPanel myJP, int width, int height ) {
    this.width = width;
    this.height = height;
    this.myJP = myJP;
    motionOn = false;
    setBackground( Color.orange );

    constAIRadBtn = new JRadioButton( Motion2DResources.getString( "MotionPanel.LinearAccIRadioButton" ), false );
    constAIIRadBtn = new JRadioButton( Motion2DResources.getString( "MotionPanel.LinearAccIIRadioButton" ), false );
    sHMRadBtn = new JRadioButton( Motion2DResources.getString( "MotionPanel.SimpleHarmonicRadioButton" ), false );
    circularRadBtn = new JRadioButton( Motion2DResources.getString( "MotionPanel.CircularRadioButton" ), false );
    stopRadBtn = new JRadioButton( Motion2DResources.getString( "MotionPanel.StopRadioButton" ), true );

    constAIRadBtn.setBackground( Color.orange );
    constAIIRadBtn.setBackground( Color.orange );
    sHMRadBtn.setBackground( Color.orange );
    circularRadBtn.setBackground( Color.orange );
    stopRadBtn.setBackground( Color.orange );
    amplitude = 175;
    myJP.addComponentListener( new ComponentAdapter() {
        public void componentResized( ComponentEvent e ) {
            MotionPanel.this.width = myJP.getWidth();
            MotionPanel.this.height = myJP.getHeight();
        }
    } );
}