public AnimationStepPanel(AppD app) {
kernel = app.getKernel();
// text field for animation step
label = new JLabel();
tfAnimStep = new AngleTextField(6, app);
label.setLabelFor(tfAnimStep);
tfAnimStep.addActionListener(this);
tfAnimStep.addFocusListener(this);
// put it all together
JPanel animPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
animPanel.add(label);
animPanel.add(tfAnimStep);
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
animPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
add(animPanel);
setLabels();
}
