Example usage for javax.swing JTextArea JTextArea

Introduction

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

Prototype

public JTextArea(Document doc) 

Source Link

Document

Constructs a new JTextArea with the given document model, and defaults for all of the other arguments (null, 0, 0).

Usage

From source file:JTextAreaI18N.java

public JTextAreaI18N() {
    GraphicsEnvironment.getLocalGraphicsEnvironment();
    JTextArea textArea = new JTextArea(davidMessage);
    textArea.setFont(new Font("LucidaSans", Font.PLAIN, 40));
    this.getContentPane().add(textArea);
    textArea.setVisible(true);//from   w w w .j  av a  2  s  .c om
}

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From source file:MainClass.java

public MainClass() {
    super("Simple SplitPane Frame");
    setSize(450, 200);//  w ww  .j  a v a 2  s .  c o  m
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    JTextArea jt1 = new JTextArea(sometext);
    JTextArea jt2 = new JTextArea(sometext);

    jt1.setLineWrap(true);
    jt2.setLineWrap(true);
    jt1.setMinimumSize(new Dimension(150, 150));
    jt2.setMinimumSize(new Dimension(150, 150));
    jt1.setPreferredSize(new Dimension(250, 200));
    JSplitPane sp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, jt1, jt2);
    getContentPane().add(sp, BorderLayout.CENTER);
}

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From source file:JTextAreaDemo.java

public JTextAreaDemo() {
    super("JTextAreaDemo");
    GraphicsEnvironment.getLocalGraphicsEnvironment();
    Font font = new Font("LucidaSans", Font.PLAIN, 40);
    JTextArea textArea = new JTextArea(davidMessage + andyMessage);
    textArea.setFont(font);/*  w  ww .  j  av  a 2  s. c o m*/
    this.getContentPane().add(textArea);
    textArea.show();
}

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From source file:SimpleSplitPane.java

public SimpleSplitPane() {
    super("Simple SplitPane Frame");
    setSize(450, 200);/*from w  w w  . ja  v  a 2s.c o  m*/
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    JTextArea jt1 = new JTextArea(sometext);
    JTextArea jt2 = new JTextArea(sometext);

    // Make sure our text boxes do line wrapping and have reasonable
    // minimum sizes.
    jt1.setLineWrap(true);
    jt2.setLineWrap(true);
    jt1.setMinimumSize(new Dimension(150, 150));
    jt2.setMinimumSize(new Dimension(150, 150));
    jt1.setPreferredSize(new Dimension(250, 200));
    JSplitPane sp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, jt1, jt2);
    getContentPane().add(sp, BorderLayout.CENTER);
}

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From source file:my.jabbr.app.ftpclient.ui.install.ProductLicenseInstallationPanel.java

private void initComponents() {
    try {// w w  w .j ava2 s  . com
        String licenseStr = FileUtils.readFileToString(new File(ConfigManager.GPL_LICENSE_FILE));
        licenseText = new JTextArea(licenseStr);
        licenseText.setColumns(20);
        licenseText.setRows(15);
        licenseText.setBorder(BorderFactory.createLineBorder(UIAccessories.BORDER_GRAY));
        licenseText.setBackground(UIAccessories.WHITE);
        licenseText.setEditable(false);

        JScrollPane scrollPane = new JScrollPane(licenseText);
        scrollPane.setBorder(null);
        scrollPane.setOpaque(false);
        scrollPane.getViewport().setOpaque(false);
        scrollPane.getViewport().setBorder(null);
        scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
        scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

        setLayout(new BorderLayout(20, 20));
        add(createTransparentFillerPanel(), BorderLayout.NORTH);
        add(scrollPane, BorderLayout.CENTER);
    } catch (IOException e) {
        e.printStackTrace();
    }

    this.setOpaque(false);
}

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From source file:SysConfig.java

public SysConfig() {
    super("JTabbedPane & BoxLayout Demonstration");
    setSize(500, 300);/* ww w .ja  va 2 s.co m*/
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    JPanel configPane = new JPanel();
    configPane.setLayout(new BoxLayout(configPane, BoxLayout.Y_AXIS));
    JTextArea question = new JTextArea("Which of the following options\n" + "do you have installed?");
    // Ok, now configure the textarea to show up properly inside the box.
    // This is part of the "high art" of Swing...
    question.setEditable(false);
    question.setMaximumSize(new Dimension(300, 50));
    question.setAlignmentX(0.0f);
    question.setBackground(configPane.getBackground());

    JCheckBox audioCB = new JCheckBox("Sound Card", true);
    JCheckBox nicCB = new JCheckBox("Ethernet Card", true);
    JCheckBox tvCB = new JCheckBox("Video Out", false);

    configPane.add(Box.createVerticalGlue());
    configPane.add(question);
    configPane.add(audioCB);
    configPane.add(nicCB);
    configPane.add(tvCB);
    configPane.add(Box.createVerticalGlue());

    JLabel audioPane = new JLabel("Audio stuff");
    JLabel nicPane = new JLabel("Networking stuff");
    JLabel tvPane = new JLabel("Video stuff");
    JLabel helpPane = new JLabel("Help information");

    audioCB.addItemListener(new TabManager(audioPane));
    nicCB.addItemListener(new TabManager(nicPane));
    tvCB.addItemListener(new TabManager(tvPane));

    config.addTab("System", null, configPane, "Choose Installed Options");
    config.addTab("Audio", null, audioPane, "Audio system configuration");
    config.addTab("Networking", null, nicPane, "Networking configuration");
    config.addTab("Video", null, tvPane, "Video system configuration");
    config.addTab("Help", null, helpPane, "How Do I...");

    getContentPane().add(config, BorderLayout.CENTER);
}

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From source file:ar.com.zauber.commons.spring.mail.SwingMailSender.java

/** @see SimpleMailMessage[]) */
public final void send(final SimpleMailMessage[] simpleMessages) throws MailException {
    final JTextArea area = new JTextArea(AbstractMailSender.toString(simpleMessages));
    area.setLineWrap(true);//  w  ww . j  a  v  a2 s . c o m
    final JFrame frame = new JFrame("email sent");
    frame.getContentPane().add(new JScrollPane(area, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER));
    final int frameWidth = 640;
    final int frameHeight = 480;
    frame.setPreferredSize(new Dimension(frameWidth, frameHeight));
    frame.pack();
    frame.setVisible(true);
}

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From source file:Main.java

public Main() {
    UIManager.put("TabbedPane.contentBorderInsets", new InsetsUIResource(1, 0, 0, 0));
    UIManager.put("TabbedPane.contentAreaColor", new ColorUIResource(Color.GREEN));
    UIManager.put("TabbedPane.focus", new ColorUIResource(Color.ORANGE));
    UIManager.put("TabbedPane.selected", new ColorUIResource(Color.YELLOW));
    UIManager.put("TabbedPane.darkShadow", new ColorUIResource(Color.DARK_GRAY));
    UIManager.put("TabbedPane.borderHightlightColor", new ColorUIResource(Color.LIGHT_GRAY));
    UIManager.put("TabbedPane.light", new ColorUIResource(Color.WHITE));
    UIManager.put("TabbedPane.tabAreaBackground", new ColorUIResource(Color.CYAN));
    UIManager.put("ToolTip.background", Color.WHITE);
    UIManager.put("ToolTip.border", new BorderUIResource(new LineBorder(Color.BLACK)));
    this.updateUI();

    this.setBackground(Color.BLUE);

    JPanel testPanel = new JPanel();
    testPanel.setLayout(new BorderLayout());
    testPanel.add(new JLabel("Hello World"), BorderLayout.NORTH);
    testPanel.add(new JTextArea("Looks nice out there :)"), BorderLayout.CENTER);

    JPanel testPanel2 = new JPanel();
    testPanel2.setLayout(new BorderLayout());
    testPanel2.add(new JLabel("Good Bye World"), BorderLayout.NORTH);
    testPanel2.add(new JTextArea("OK"), BorderLayout.CENTER);

    this.addTab("Hello World", testPanel);
    this.addTab("World", testPanel2);
}

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From source file:TextEditor.java

private void createTextArea() {
    textArea = new JTextArea("some text");
    textArea.setLineWrap(true);//from   w ww .jav a 2s.  c  o  m
    textArea.setWrapStyleWord(true);
    JScrollPane areaScrollPane = new JScrollPane(textArea);
    areaScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    areaScrollPane.setPreferredSize(new Dimension(450, 250));
    add(areaScrollPane);
}

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From source file:com.googlecode.logVisualizer.chart.AreaListChartMouseEventListener.java

public void chartMouseClicked(final ChartMouseEvent e) {
    if (e.getEntity() instanceof CategoryItemEntity) {
        final CategoryItemEntity entity = (CategoryItemEntity) e.getEntity();
        final String areaName = (String) entity.getColumnKey();

        final StringBuilder str = new StringBuilder(100);
        for (final TurnInterval ti : logData.getTurnIntervalsSpent())
            if (ti.getAreaName().equals(areaName))
                str.append(ti + "\n");

        final JScrollPane text = new JScrollPane(new JTextArea(str.toString()));
        text.setPreferredSize(new Dimension(450, 200));
        JOptionPane.showMessageDialog(null, text, "Occurences of turns spent at " + areaName,
                JOptionPane.INFORMATION_MESSAGE);
    }/*from   w  w w.  j  a  va  2s  .com*/
}

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