Example usage for javax.swing JPanel setPreferredSize

Introduction

In this page you can find the example usage for javax.swing JPanel setPreferredSize.

Prototype

@BeanProperty(preferred = true, description = "The preferred size of the component.")
public void setPreferredSize(Dimension preferredSize) 

Source Link

Document

Sets the preferred size of this component.

Usage

From source file:Main.java

/**
 * Creates a labeled panel containing a slider and considering
 * a particular width// ww w .j a v a2 s . c o  m
 * 
 * @param slider
 * @param label
 * @return a panel for the slider
 */
public static JPanel createSliderPanel(final JSlider slider, String label, int width) {
    final JPanel p = new JPanel();
    p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
    p.setBorder(new TitledBorder(label));
    p.setPreferredSize(new Dimension(width, 60));
    p.add(slider);
    return p;
}

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From source file:de.dakror.virtualhub.client.dialog.ChooseCatalogDialog.java

public static void show(ClientFrame frame, final JSONArray data) {
    final JDialog dialog = new JDialog(frame, "Katalog whlen", true);
    dialog.setSize(400, 300);//  ww w.java 2  s .c  o  m
    dialog.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
    dialog.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent e) {
            Client.currentClient.disconnect();
            System.exit(0);
        }
    });

    JPanel contentPane = new JPanel(new FlowLayout(FlowLayout.LEADING, 0, 0));
    dialog.setContentPane(contentPane);
    DefaultListModel dlm = new DefaultListModel();
    for (int i = 0; i < data.length(); i++) {
        try {
            dlm.addElement(data.getJSONObject(i).getString("name"));
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

    final JList catalogs = new JList(dlm);
    catalogs.setDragEnabled(false);
    catalogs.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

    JScrollPane jsp = new JScrollPane(catalogs, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
            JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    jsp.setPreferredSize(new Dimension(396, 200));
    contentPane.add(jsp);

    JPanel mods = new JPanel(new GridLayout(1, 2));
    mods.setPreferredSize(new Dimension(50, 22));
    mods.add(new JButton(new AbstractAction("+") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            String name = JOptionPane.showInputDialog(dialog,
                    "Bitte geben Sie den Namen des neuen Katalogs ein.", "Katalog hinzufgen",
                    JOptionPane.PLAIN_MESSAGE);
            if (name != null && name.length() > 0) {
                DefaultListModel dlm = (DefaultListModel) catalogs.getModel();
                for (int i = 0; i < dlm.getSize(); i++) {
                    if (dlm.get(i).toString().equals(name)) {
                        JOptionPane.showMessageDialog(dialog,
                                "Es existert bereits ein Katalog mit diesem Namen!",
                                "Katalog bereits vorhanden!", JOptionPane.ERROR_MESSAGE);
                        actionPerformed(e);
                        return;
                    }
                }

                try {
                    dlm.addElement(name);
                    JSONObject o = new JSONObject();
                    o.put("name", name);
                    o.put("sources", new JSONArray());
                    o.put("tags", new JSONArray());
                    data.put(o);
                    Client.currentClient.sendPacket(new Packet0Catalogs(data));
                } catch (Exception e1) {
                    e1.printStackTrace();
                }
            }
        }
    }));
    mods.add(new JButton(new AbstractAction("-") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            if (catalogs.getSelectedIndex() != -1) {
                if (JOptionPane.showConfirmDialog(dialog,
                        "Sind Sie sicher, dass Sie diesen\r\nKatalog unwiderruflich lschen wollen?",
                        "Katalog lschen", JOptionPane.YES_NO_CANCEL_OPTION,
                        JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION) {
                    DefaultListModel dlm = (DefaultListModel) catalogs.getModel();
                    data.remove(catalogs.getSelectedIndex());
                    dlm.remove(catalogs.getSelectedIndex());
                    try {
                        Client.currentClient.sendPacket(new Packet0Catalogs(data));
                    } catch (IOException e1) {
                        e1.printStackTrace();
                    }
                }
            }
        }
    }));

    contentPane.add(mods);

    JLabel l = new JLabel("");
    l.setPreferredSize(new Dimension(396, 14));
    contentPane.add(l);

    JSeparator sep = new JSeparator(JSeparator.HORIZONTAL);
    sep.setPreferredSize(new Dimension(396, 10));
    contentPane.add(sep);

    JPanel buttons = new JPanel(new GridLayout(1, 2));
    buttons.setPreferredSize(new Dimension(396, 22));
    buttons.add(new JButton(new AbstractAction("Abbrechen") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            Client.currentClient.disconnect();
            System.exit(0);
        }
    }));
    buttons.add(new JButton(new AbstractAction("Katalog whlen") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            if (catalogs.getSelectedIndex() != -1) {
                try {
                    Client.currentClient
                            .setCatalog(new Catalog(data.getJSONObject(catalogs.getSelectedIndex())));
                    Client.currentClient.frame.setTitle("- " + Client.currentClient.getCatalog().getName());
                    dialog.dispose();
                } catch (JSONException e1) {
                    e1.printStackTrace();
                }
            }
        }
    }));

    dialog.add(buttons);

    dialog.setLocationRelativeTo(frame);
    dialog.setResizable(false);
    dialog.setVisible(true);
}

---

From source file:com.haulmont.cuba.desktop.gui.components.DesktopComponentsHelper.java

public static void adjustDateFieldSize(JPanel dateFieldComposition) {
    dateFieldComposition.setPreferredSize(new Dimension(0, FIELD_HEIGHT));
}

---

From source file:edu.unc.LCCC.caBIG.DWD.javaCode.visualization.SetUpPlotWindow.java

public static JPanel createEmptyPanel(int w, int h) {
    JPanel jp = new JPanel();
    jp.setPreferredSize(new java.awt.Dimension(w, h));
    return jp;/*w  w w  .j  av  a2 s  .c  om*/
}

---

From source file:levelBuilder.DialogMaker.java

/**
 * First window to interact with. Offers options of load graph or new graph.
 *//*  w  w w. java2 s  . c om*/
private static void splashWindow() {
    final JFrame frame = new JFrame("Dialog Maker");

    //Handles button pushes.
    class SplashActionHandler implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent e) {
            frame.dispose();
            if (e.getActionCommand().equals("loadGraph"))
                loadFilePopup();
            else
                loadGraph(true);
        }
    }

    //Loads and sets background image.
    BufferedImage img = null;
    try {
        img = ImageIO.read(new File(imgDir + "splash.png"));
    } catch (IOException e) {
        e.printStackTrace();
    }
    final BufferedImage img2 = img;
    JPanel panel = new JPanel() {
        @Override
        protected void paintComponent(Graphics g) {
            super.paintComponent(g);
            g.drawImage(img2, 0, 0, null);
        }
    };

    panel.setOpaque(true);
    panel.setLayout(new BorderLayout());
    panel.setPreferredSize(new Dimension(800, 600));
    panel.setBorder(BorderFactory.createEmptyBorder(0, 0, 300, 0));

    JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
    buttonPanel.setOpaque(false);

    //Buttons
    JButton loadMap = new JButton("Load Graph");
    loadMap.setActionCommand("loadGraph");
    loadMap.addActionListener(new SplashActionHandler());
    buttonPanel.add(loadMap);

    JButton newMap = new JButton("New Graph");
    newMap.setActionCommand("newGraph");
    newMap.addActionListener(new SplashActionHandler());
    buttonPanel.add(newMap);

    panel.add(buttonPanel, BorderLayout.SOUTH);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(panel);
    frame.pack();
    frame.setVisible(true);
}

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From source file:Main.java

public Main() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    JPanel panel = new JPanel();
    panel.setPreferredSize(new Dimension(333, 666));
    add(panel);//from   w  w w. j  a  v  a  2 s. c  om
    pack();
    if (Toolkit.getDefaultToolkit().isFrameStateSupported(MAXIMIZED_BOTH)) {
        setExtendedState(MAXIMIZED_BOTH);
    } else {
        Dimension max = Toolkit.getDefaultToolkit().getScreenSize();
        max.height -= 20;
        setSize(max);
        setLocation(0, 20);
    }
    setVisible(true);
}

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From source file:MainClass.java

MainClass() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel p = new JPanel();
    p.setPreferredSize(new Dimension(200, 50));
    JButton jb = new JButton(new ImageIcon("bullet.gif"));
    p.add(jb);//  w ww .  j  ava  2 s. c o m

    getContentPane().add(p);

    pack();
    setVisible(true);
}

---

From source file:MainClass.java

MainClass() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel p = new JPanel();
    p.setPreferredSize(new Dimension(200, 50));
    JButton jb = new JButton("OK");
    p.add(jb);//from  ww w .j  a va2  s . c o  m

    getContentPane().add(p);
    pack();
    setVisible(true);
}

---

From source file:MainClass.java

MainClass() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel p = new JPanel();
    p.setPreferredSize(new Dimension(300, 50));
    JTextField jtf = new JTextField(20);
    jtf.setPreferredSize(new Dimension(100, 20));
    p.add(jtf);/*from   w w w  . j a v  a2  s .c o  m*/

    getContentPane().add(p);

    pack();
    setVisible(true);
}

---

From source file:MainClass.java

MainClass() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel p = new JPanel();
    p.setPreferredSize(new Dimension(200, 200));

    JTable jt = new JTable(10, 3);
    p.add(new JScrollPane(jt));

    getContentPane().add(p);//from  w  ww .j  av a2s.  co  m

    pack();
    setVisible(true);
}

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