Java JLabel.setAlignmentX方法代码示例

import javax.swing.JLabel; //导入方法依赖的package包/类
public InitPage(Menu crMenu) {
	this.crMenu = crMenu;

	setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
	JButton newPetriButton = new JButton("New Petri Net");
	JButton newCrButton = new JButton("New CR Graph");

	newCrButton.addActionListener(this);
	newCrButton.setActionCommand("new_cr");
	newCrButton.setAlignmentX(Component.CENTER_ALIGNMENT);

	newPetriButton.addActionListener(this);
	newPetriButton.setActionCommand("new_petri");
	newPetriButton.setAlignmentX(Component.CENTER_ALIGNMENT);

	JLabel statusLabel = new JLabel("Please create a new graph");
	statusLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
	// statusLabel.setLocation(150, 150);

	add(statusLabel);
	add(newCrButton);
	add(newPetriButton);

}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
private JComponent createImportInProgressPane() {
    JLabel infoLabel = new JLabel( NbBundle.getMessage( ProgressTrackingPanel.class, "ProgressTrackingPanel.importInProgressMessage" ) );
    infoLabel.setAlignmentX(0.5f);

    JXBusyLabel busyLabel = new JXBusyLabel( new Dimension(48, 48) );
    busyLabel.setAlignmentX(0.5f);
    busyLabel.setBusy(true);

    JPanel p1 = new JPanel();
    p1.setLayout(new BoxLayout(p1, BoxLayout.PAGE_AXIS));
    p1.add(infoLabel);
    p1.add(Box.createVerticalStrut(20));
    p1.add(busyLabel);
    
    return p1;
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
ExpandableMessage(String topMsgKey,
                  Collection<String> messages,
                  String bottomMsgKey,
                  JButton toggleButton) {
    super(null);
    this.messages = messages;
    this.toggleButton = toggleButton;
    lblTopMsg = new JLabel(getMessage(topMsgKey));
    lblBotMsg = (bottomMsgKey != null)
                ? new JLabel(getMessage(bottomMsgKey))
                : null;

    setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));

    add(lblTopMsg);
    lblTopMsg.setAlignmentX(LEFT_ALIGNMENT);

    if (lblBotMsg != null) {
        add(makeVerticalStrut(lblTopMsg, lblBotMsg));
        add(lblBotMsg);
        lblBotMsg.setAlignmentX(LEFT_ALIGNMENT);
    }

    Mnemonics.setLocalizedText(toggleButton,
                               getMessage("LBL_ShowMoreInformation")); //NOI18N
    toggleButton.addActionListener(this);
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
/**
 * Affiche les �lements graphiques sur la fen�tre
 */
private void afficher() {
	this.panPrinc = new JPanel();
	this.panPrinc.setLayout(new BoxLayout(this.panPrinc, BoxLayout.PAGE_AXIS));

	//Label identifiant
	JLabel labIdentifiant = new JLabel("Identifiant");
	labIdentifiant.setFont(new Font("Arial", Font.PLAIN, 20));
	labIdentifiant.setAlignmentX(Component.CENTER_ALIGNMENT);

	//Label mot de passe
	JLabel labMdp = new JLabel("Mot de passe");
	labMdp.setFont(new Font("Arial", Font.PLAIN, 20));
	labMdp.setAlignmentX(Component.CENTER_ALIGNMENT);

	//Champ de l'identifiant
	this.fieldName = new JTextField();
	this.fieldName.setPreferredSize(new Dimension(150,25));
	this.fieldName.setAlignmentX(Component.CENTER_ALIGNMENT);

	//Champ du mot de passe
	this.fieldPassword = new JPasswordField();
	this.fieldPassword.setEchoChar('*');
	this.fieldPassword.setPreferredSize(new Dimension(150,25));
	this.fieldPassword.setAlignmentX(Component.CENTER_ALIGNMENT);

	//Bouton connecter
	butConnecter = new JButton();
	butConnecter.setAlignmentX(Component.CENTER_ALIGNMENT);

	this.panPrinc.add(Box.createVerticalStrut(180));
	this.panPrinc.add(labIdentifiant);
	this.panPrinc.add(this.fieldName);
	this.panPrinc.add(Box.createVerticalStrut(10));
	this.panPrinc.add(labMdp);
	this.panPrinc.add(this.fieldPassword);
	this.panPrinc.add(Box.createVerticalStrut(40));
	this.panPrinc.add(butConnecter);
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
public AboutWindow(Window w, BufferedImage img, String text) {
  super(w);

  getContentPane().setBackground(Color.black);
  setLayout(new BoxLayout(getContentPane(), BoxLayout.Y_AXIS));

  final JLabel l1 = new JLabel(new ImageIcon(img));
  l1.setAlignmentX(0.5F);
  add(l1);

  final JLabel l2 = new JLabel(text);
  l2.setBackground(Color.blue);
  l2.setForeground(Color.white);
  l2.setHorizontalAlignment(JLabel.CENTER);
  l2.setAlignmentX(0.5F);
  add(l2);

  pack();

  final Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
  setLocation(d.width / 2 - getWidth() / 2,
              d.height / 2 -getHeight() / 2);

  addMouseListener(new MouseAdapter() {
    public void mouseReleased(MouseEvent evt) {
      setVisible(false);
      dispose();
    }
  });
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
private void DragFileHandle(final JPanel myPanel) {
    new FileDrop(myPanel, new FileDrop.Listener() {
        public void filesDropped(java.io.File[] files) {
            for (int i = 0; i < files.length; i++) {
                Icon ico = FileSystemView.getFileSystemView().getSystemIcon(files[i]);
                FindFiles(myPanel.getName(), files[i]);
                Image image = ((ImageIcon) ico).getImage();
                ImageIcon icon = new ImageIcon(getScaledImage(image, 45, 45));

                myPanel.removeAll();
                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.Y_AXIS));

                JLabel label = new JLabel();
                label.setIcon(icon);
                label.setAlignmentX(CENTER_ALIGNMENT);

                myPanel.add(Box.createRigidArea(new Dimension(0, 60)));
                myPanel.add(label, BorderLayout.CENTER);

                GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
                JLabel labe2 = new JLabel(files[i].getName(), SwingConstants.CENTER);
                labe2.setBackground(new Color(240, 240, 240));
                labe2.setForeground(new Color(0, 0, 0));
                labe2.setFont(new Font("Segoe UI Light", Font.PLAIN, 14));
                labe2.setAlignmentX(CENTER_ALIGNMENT);

                myPanel.add(labe2, BorderLayout.LINE_START);
            }
        }
    });
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
/**
 * Returns the frames-per-second slider for the animation dialog.
 */
final JPanel getAnimationPanel() {
    // lazily create the label
    if (this.animationPanel == null) {
        JLabel label = new JLabel("Animation Speed");
        label.setAlignmentX(Component.CENTER_ALIGNMENT);
        final JSlider slider = new JSlider(SwingConstants.HORIZONTAL, 1, 10, 2) {
            @Override
            public void updateUI() {
                setUI(BasicSliderUI.createUI(this));
            }
        };
        slider.setMajorTickSpacing(9);
        slider.setMinorTickSpacing(1);
        slider.setSnapToTicks(true);
        slider.setPaintTicks(true);
        slider.setPaintLabels(true);
        slider.setFocusable(false);
        slider.addChangeListener(new ChangeListener() {
            @Override
            public void stateChanged(ChangeEvent e) {
                int speed = slider.getValue();
                setSpeed(speed);
            }
        });
        slider.setAlignmentX(Component.CENTER_ALIGNMENT);
        this.animationPanel = new JPanel();
        this.animationPanel.setLayout(new BoxLayout(this.animationPanel, BoxLayout.Y_AXIS));
        this.animationPanel.add(label);
        this.animationPanel.add(slider);
    }
    return this.animationPanel;
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
/** Add a source controller that changes the packet source streams upon selection */
        public SourceControl(final ArrayList<PacketStream> sources, final ProcessingNetwork.Node f, final String name, final int sourceIndex) {
            super();
            filter = f;
            setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
            setAlignmentX(LEFT_ALIGNMENT);
            final JLabel label = new JLabel(name);
            label.setAlignmentX(LEFT_ALIGNMENT);
            label.setFont(label.getFont().deriveFont(fontSize));
//            addTip(f, label);
                        
            add(label);

            String[] names=new String[sources.size()];
            for (int i=0; i<sources.size();i++)
                names[i]=sources.get(i).getName();
                        
            control = new JComboBox(names);
            control.setFont(control.getFont().deriveFont(fontSize));
//            control.setHorizontalAlignment(SwingConstants.LEADING);
            
            control.addActionListener(new ActionListener(){

                @Override
                public void actionPerformed(ActionEvent e) {
                    try {
                        node.setSource(sourceIndex, sources.get(control.getSelectedIndex()));
                    } catch (Exception ex) {
                        node.setEnabled(false);
                        Logger.getLogger(MultiInputPanel.class.getName()).log(Level.SEVERE, "Source index higher than number of sources", ex);
                    }
                }
            });
            
            
            add(label);
            add(control);
            
            
        }
 

import javax.swing.JLabel; //导入方法依赖的package包/类
public EnumControl(final Class<? extends Enum> c, final Object f, PropertyDescriptor p) {
            super();
            final String name = p.getName();
            final Method r = p.getReadMethod(), w = p.getWriteMethod();

            setterMap.put(name, this);
            clazz = f;
            write = w;
            read = r;
            setLayout(new GridLayout(1, 0));
//            setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
            setAlignmentX(ALIGNMENT);
            final JLabel label = new JLabel(name);
            label.setAlignmentX(ALIGNMENT);
            label.setFont(label.getFont().deriveFont(fontSize));
            addTip(p, label);
            add(label);

            control = new JComboBox(c.getEnumConstants());
            control.setFont(control.getFont().deriveFont(fontSize));
//            control.setHorizontalAlignment(SwingConstants.LEADING);

            add(label);
            add(control);
            refresh();
            control.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {
                    try {
                        w.invoke(clazz, control.getSelectedItem());
                    } catch (Exception e2) {
                        e2.printStackTrace();
                    }
                }
            });
        }
 

import javax.swing.JLabel; //导入方法依赖的package包/类
public StringControl(final Object f, PropertyDescriptor p) {
            super();
            final String name = p.getName();
            final Method r = p.getReadMethod(), w = p.getWriteMethod();

            setterMap.put(name, this);
            clazz = f;
            write = w;
            read = r;
            setLayout(new GridLayout(1, 0));
//            setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
            setAlignmentX(ALIGNMENT);
            final JLabel label = new JLabel(name);
            label.setAlignmentX(ALIGNMENT);
            label.setFont(label.getFont().deriveFont(fontSize));
            addTip(p, label);
            add(label);

            textField = new JTextField(name);
            textField.setFont(textField.getFont().deriveFont(fontSize));
            textField.setHorizontalAlignment(SwingConstants.LEADING);
            textField.setColumns(10);

            add(label);
            add(textField);
            refresh();
            textField.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {
                    try {
                        w.invoke(clazz, textField.getText());
                    } catch (Exception e2) {
                        e2.printStackTrace();
                    }
                }
            });
        }
 

import javax.swing.JLabel; //导入方法依赖的package包/类
public BoardSlot(BoardPicker bp, String prompt) {
  this.prompt = prompt;
  picker = bp;
  boards = new JComboBox();
  boards.addItem(prompt);

  final String lbn[] = picker.getAllowableLocalizedBoardNames();
  for (String s : lbn) {
    boards.addItem(s);
  }
  boards.setSelectedIndex(lbn.length == 1 ? 1 : 0);
  boards.addActionListener(this);

  reverseCheckBox =
    new JCheckBox(Resources.getString("BoardPicker.flip")); //$NON-NLS-1$
  reverseCheckBox.addItemListener(new ItemListener() {
    public void itemStateChanged(ItemEvent e) {
      if (getBoard() != null) {
        getBoard().setReversed(reverseCheckBox.isSelected());
        picker.repaint();
      }
    }
  });

  reverseCheckBox.setVisible(false);

  setLayout(new OverlayLayout(this));

  final JPanel p = new JPanel();
  final Box b = Box.createHorizontalBox();
  b.add(boards);
  b.add(reverseCheckBox);
  p.add(b);
  p.setOpaque(false);
  p.setAlignmentX(0.5F);
  final JLabel l = new JLabel(this);
  l.setAlignmentX(0.5F);

  add(p);
  add(l);

  actionPerformed(null);
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
protected JComponent getNameControls(final WizardController controller, final Map settings) {
  if (nameControls == null) {
    Box box = Box.createVerticalBox();
    box.add(Box.createVerticalGlue());
    controller.setProblem(Resources.getString("WizardSupport.EnterNameAndPassword")); //$NON-NLS-1$
    final StringConfigurer nameConfig = new StringConfigurer(null, Resources.getString("WizardSupport.RealName")); //$NON-NLS-1$
    final StringConfigurer pwd = new PasswordConfigurer(null, Resources.getString("WizardSupport.Password")); //$NON-NLS-1$
    final StringConfigurer pwd2 = new PasswordConfigurer(null, Resources.getString("WizardSupport.ConfirmPassword")); //$NON-NLS-1$
    PropertyChangeListener pl = new PropertyChangeListener() {
      @SuppressWarnings("unchecked")
      public void propertyChange(PropertyChangeEvent evt) {
        settings.put(GameModule.REAL_NAME, nameConfig.getValue());
        settings.put(GameModule.SECRET_NAME, pwd.getValue());
        if (nameConfig.getValue() == null || "".equals(nameConfig.getValue())) { //$NON-NLS-1$
          controller.setProblem(Resources.getString("WizardSupport.EnterYourName")); //$NON-NLS-1$
        }
        else if (pwd.getValue() == null || "".equals(pwd.getValue())) { //$NON-NLS-1$
          controller.setProblem(Resources.getString("WizardSupport.EnterYourPassword")); //$NON-NLS-1$
        }
        else if (!pwd.getValue().equals(pwd2.getValue())) {
          controller.setProblem(Resources.getString("WizardSupport.PasswordsDontMatch")); //$NON-NLS-1$
        }
        else {
          final Prefs p = GameModule.getGameModule().getPrefs();

          p.getOption(GameModule.REAL_NAME)
           .setValue(nameConfig.getValueString());

          p.getOption(GameModule.SECRET_NAME)
           .setValue(pwd.getValueString());

          try {
            p.save();
            controller.setProblem(null);
          }
          // FIXME: review error message
          catch (IOException e) {
            String msg = e.getMessage();
            if (msg == null) {
              msg = Resources.getString("Prefs.unable_to_save");
            }
            controller.setProblem(msg);
          }
        }
      }
    };
    nameConfig.addPropertyChangeListener(pl);
    pwd.addPropertyChangeListener(pl);
    pwd2.addPropertyChangeListener(pl);
    box.add(nameConfig.getControls());
    box.add(pwd.getControls());
    box.add(pwd2.getControls());
    JLabel l = new JLabel(Resources.getString("WizardSupport.NameAndPasswordDetails"));
    l.setAlignmentX(Box.CENTER_ALIGNMENT);
    box.add(l);
    box.add(Box.createVerticalGlue());
    nameControls = box;
  }
  return nameControls;
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
private void createAnimationControls() {
	Font sliderFont = new Font("Arial", Font.PLAIN, 12);

	animationControls = new JPanel();
	animationControls.setLayout(new BoxLayout(animationControls,
			BoxLayout.PAGE_AXIS));

	JLabel manualLabel = new JLabel("Frame #");
	manualLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
	manualSlider = new JSlider(JSlider.HORIZONTAL);
	manualSlider.setPaintTicks(true);
	manualSlider.setPaintLabels(true);
	manualSlider.setFont(sliderFont);
	manualSlider.addChangeListener(manualSliderListener);
	manualSlider.addMouseListener(manualSliderClickListener);
	manualSlider.setMinorTickSpacing(1);
	manualSlider.addComponentListener(resizeListener);

	JLabel framerateLabel = new JLabel("Framerate");
	framerateLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
	framerateSlider = new JSlider(JSlider.HORIZONTAL, FRAMERATE_MIN,
			FRAMERATE_MAX, FRAMERATE_INIT);
	framerateSlider.setMajorTickSpacing(10);
	framerateSlider.setMinorTickSpacing(1);
	framerateSlider.setPaintTicks(true);
	framerateSlider.setPaintLabels(true);
	framerateSlider.setLabelTable(framerateSlider.createStandardLabels(10,
			10));
	framerateSlider.setFont(sliderFont);
	framerateSlider.addChangeListener(framerateListener);
	JPanel frameratePanel = new JPanel();
	frameratePanel.setLayout(new BoxLayout(frameratePanel,
			BoxLayout.PAGE_AXIS));
	frameratePanel.add(framerateLabel);
	frameratePanel.add(Box.createRigidArea(new Dimension(0, 2)));
	frameratePanel.add(framerateSlider);

	playPauseButton = new JButton(playIcon);
	playPauseButton.addActionListener(playPauseListener);
	stopButton = new JButton(stopIcon);
	stopButton.addActionListener(stopListener);

	animationControls.add(new JSeparator(JSeparator.HORIZONTAL));
	animationControls.add(Box.createRigidArea(new Dimension(0, 2)));
	animationControls.add(manualLabel);
	animationControls.add(Box.createRigidArea(new Dimension(0, 2)));
	animationControls.add(manualSlider);
	animationControls.add(Box.createRigidArea(new Dimension(0, 5)));
	JPanel p2 = new JPanel();
	p2.setLayout(new BoxLayout(p2, BoxLayout.LINE_AXIS));
	p2.add(playPauseButton);
	p2.add(Box.createRigidArea(new Dimension(10, 0)));
	p2.add(stopButton);
	p2.add(frameratePanel);
	animationControls.add(p2);
	animationControls.setVisible(false);
	animationControls.setBorder(BorderFactory.createEmptyBorder(0, 10, 5,
			10));
	container.add(animationControls, BorderLayout.SOUTH);
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
public ProgressPanel() {
  super();

  setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

  progressTotal = new SafeJProgressBar();
  progressTotal.setAlignmentX(CENTER_ALIGNMENT);
  progressTotal.setMaximumSize(new Dimension(250, progressTotal
          .getPreferredSize().height));
  progressTotal.setIndeterminate(true);

  progressSingle = new SafeJProgressBar();
  progressSingle.setAlignmentX(CENTER_ALIGNMENT);
  progressSingle.setMaximumSize(new Dimension(250, progressTotal
          .getPreferredSize().height));
  progressSingle.setIndeterminate(true);
  progressSingle.setVisible(false);
  progressSingle.setMinimum(0);
  progressSingle.setMaximum(100);

  message = new JLabel("");
  message.setIcon(new ProgressIcon(48, 48));
  message.setHorizontalTextPosition(SwingConstants.RIGHT);
  message.setHorizontalAlignment(SwingConstants.CENTER);
  message.setAlignmentX(CENTER_ALIGNMENT);

  dlMsg = new JLabel("Downloading CREOLE Plugin...");
  dlMsg.setIcon(new DownloadIcon(48, 48));
  dlMsg.setHorizontalTextPosition(SwingConstants.RIGHT);
  dlMsg.setHorizontalAlignment(SwingConstants.CENTER);
  dlMsg.setAlignmentX(CENTER_ALIGNMENT);
  dlMsg.setVisible(false);

  add(Box.createVerticalGlue());
  add(message);
  add(Box.createVerticalStrut(5));
  add(progressTotal);
  add(Box.createVerticalStrut(10));
  add(dlMsg);
  add(Box.createVerticalStrut(5));
  add(progressSingle);
  add(Box.createVerticalGlue());

  addComponentListener(this);
}
 

import javax.swing.JLabel; //导入方法依赖的package包/类
public BooleanControl(final Object f, PropertyDescriptor p) {
            super();
            final String name = p.getName();
            final Method r = p.getReadMethod(), w = p.getWriteMethod();

            setterMap.put(name, this);
            clazz = f;
            write = w;
            read = r;
            setLayout(new GridLayout(1, 0));
//         setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
            setAlignmentX(ALIGNMENT);
//            setLayout(new FlowLayout(FlowLayout.LEADING));
            JLabel label=new JLabel(name);
            label.setAlignmentX(ALIGNMENT);
            label.setHorizontalTextPosition(SwingConstants.LEFT);
            label.setFont(label.getFont().deriveFont(fontSize));
            add(label);
            addTip(p,label);

            checkBox = new JCheckBox();
            refresh();
            checkBox.setAlignmentX(ALIGNMENT);
            checkBox.setHorizontalAlignment(SwingConstants.LEFT);
            checkBox.setHorizontalTextPosition(SwingConstants.LEFT);
//            checkBox.setBorder(new EmptyBorder(0,0,0,0));
//            Border border=checkBox.getBorder();
//            Insets insets=border.getBorderInsets(this);
//            insets.left=0;
            addTip(p, checkBox);
            add(checkBox);

            checkBox.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {
                    try {
                        w.invoke(clazz, checkBox.isSelected());
                    } catch (InvocationTargetException ite) {
                        ite.printStackTrace();
                    } catch (Exception iae) {
                        iae.printStackTrace();
                    }
                }
            });
        }