Example usage for javax.swing JTextPane JTextPane

Introduction

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

Prototype

public JTextPane() 

Source Link

Document

Creates a new JTextPane.

Usage

From source file:Main.java

public Main() {
    setSize(300, 200);//  w w  w.jav a 2  s  .c  o  m
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    final JTextPane textPane = new JTextPane();
    add(textPane);
    textPane.addCaretListener(new CaretListener() {
        public void caretUpdate(CaretEvent e) {
            Highlight[] h = textPane.getHighlighter().getHighlights();
            for (int i = 0; i < h.length; i++) {
                System.out.println(h[i].getStartOffset());
                System.out.println(h[i].getEndOffset());
            }

        }
    });
}

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From source file:Main.java

public Main() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    panel.setLayout(new BorderLayout());
    setContentPane(panel);/*  w ww. j  av a 2  s  .c  o m*/
    JTextPane textA = new JTextPane();
    textA.setName("text");
    textA.setContentType("text/html");
    DefaultCaret caret = (DefaultCaret) textA.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
    JScrollPane filler = new JScrollPane(textA, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

    JTextPane textB = new JTextPane();
    textB.setName("text" + "_T");
    textB.setFont(textA.getFont());
    DefaultCaret caret_T = (DefaultCaret) textB.getCaret();
    caret_T.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
    JScrollPane filler_T = new JScrollPane(textB, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    panel.add(filler, BorderLayout.NORTH);
    panel.add(filler_T, BorderLayout.CENTER);
    pack();
}

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From source file:UndoExample1.java

public UndoExample1() {
    super("Undo/Redo Example 1");

    pane = new JTextPane();
    pane.setEditable(true); // Editable
    getContentPane().add(new JScrollPane(pane), "Center");

    // Add a menu bar
    menuBar = new JMenuBar();
    setJMenuBar(menuBar);// ww  w. j av  a  2 s. c  o  m

    // Populate the menu bar
    createMenuBar();
}

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From source file:Main.java

public TestPane() {
    setLayout(new BorderLayout());
    setBorder(new EmptyBorder(10, 10, 10, 10));
    JTextPane pane = new JTextPane();
    JPanel panel = new JPanel(new BorderLayout());
    JPanel innerPanel = new JPanel(new BorderLayout());

    pane.setBorder(BorderFactory.createLineBorder(Color.BLACK));
    innerPanel.add(pane);/* w  w w.j a va 2  s . co m*/
    panel.add(innerPanel);
    add(panel);
}

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From source file:Main.java

private void createAndDisplayGUI() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    tPane = new JTextPane();
    JScrollPane scroller = new JScrollPane();
    scroller.setViewportView(tPane);/* w  w w  . j a v a2 s.  com*/

    tfield.addActionListener(e -> {
        counter++;
        if (counter == 8)
            counter = 0;
        String text = tfield.getText() + "\n";
        appendToPane(tPane, text, colours[counter]);
        tfield.selectAll();
    });

    getContentPane().add(scroller, BorderLayout.CENTER);
    getContentPane().add(tfield, BorderLayout.PAGE_END);

    setSize(200, 100);
    setVisible(true);
    tfield.requestFocusInWindow();
    tfield.setText("hi enter to start");
}

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From source file:Main.java

public void build() {
    setSize(600, 600);/*from   ww  w .  j  a v a  2s.c o  m*/
    JTextPane textPane = new JTextPane();

    JScrollPane scrollPane = new JScrollPane(textPane);
    scrollPane.setPreferredSize(new Dimension(300, 300));

    JTextArea changeLog = new JTextArea(5, 30);
    changeLog.setEditable(false);
    JScrollPane scrollPaneForLog = new JScrollPane(changeLog);

    JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, scrollPane, scrollPaneForLog);
    splitPane.setOneTouchExpandable(true);

    JPanel statusPane = new JPanel(new GridLayout(1, 1));
    JLabel caretListenerLabel = new JLabel("Caret Status");
    statusPane.add(caretListenerLabel);

    JToolBar toolBar = new JToolBar();
    toolBar.add(new JButton("Btn1"));
    toolBar.add(new JButton("Btn2"));
    toolBar.add(new JButton("Btn3"));
    toolBar.add(new JButton("Btn4"));

    getContentPane().add(toolBar, BorderLayout.PAGE_START);
    getContentPane().add(splitPane, BorderLayout.CENTER);
    getContentPane().add(statusPane, BorderLayout.PAGE_END);

    JMenu editMenu = new JMenu("test");
    JMenu styleMenu = new JMenu("test");
    JMenuBar mb = new JMenuBar();
    mb.add(editMenu);
    mb.add(styleMenu);
    setJMenuBar(mb);

}

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From source file:UndoStyleFrame.java

public UndoStyleFrame() {
    super();//from  w ww.  j a v a  2  s .c o m
    setTitle("UndoStyleFrame");
    JTextPane textPane = new JTextPane();

    textPane.getDocument().addUndoableEditListener(undoAction);
    textPane.getDocument().addUndoableEditListener(redoAction);

    JMenu editMenu = new JMenu("Edit");
    editMenu.add(new JMenuItem(undoAction));
    editMenu.add(new JMenuItem(redoAction));

    JMenuBar menuBar = new JMenuBar();
    menuBar.add(editMenu);

    setJMenuBar(menuBar);

    JPanel buttonPanel = new JPanel();
    buttonPanel.add(new JButton(undoAction));
    buttonPanel.add(new JButton(redoAction));

    getContentPane().add(textPane, "Center");
    getContentPane().add(buttonPanel, "South");
}

---

From source file:Main.java

public TextPaneAttributes() {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = textPane.getStyledDocument();
    MutableAttributeSet standard = new SimpleAttributeSet();

    StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER);
    doc.setParagraphAttributes(0, 0, standard, true);
    MutableAttributeSet keyWord = new SimpleAttributeSet();

    StyleConstants.setForeground(keyWord, Color.red);
    StyleConstants.setItalic(keyWord, true);

    textPane.setText("this is a test. \nthis is a four.");

    doc.setCharacterAttributes(0, 3, keyWord, false);
    doc.setCharacterAttributes(19, 4, keyWord, false);
    try {//from   ww w  .  j  a v a2s .c  o m
        doc.insertString(0, "Start of text\n", null);
        doc.insertString(doc.getLength(), "End of text\n", keyWord);
    } catch (Exception e) {
    }
    MutableAttributeSet selWord = new SimpleAttributeSet();

    StyleConstants.setForeground(selWord, Color.RED);
    StyleConstants.setItalic(selWord, true);

    JScrollPane scrollPane = new JScrollPane(textPane);
    scrollPane.setPreferredSize(new Dimension(200, 200));
    add(scrollPane);

    JButton toggleButton = new JButton("Find 'four'");
    toggleButton.addActionListener(e -> {
        int index = textPane.getText().indexOf("four");
        StyledDocument doc1 = textPane.getStyledDocument();
        doc1.setCharacterAttributes(index, 4, selWord, false);
    });
    add(toggleButton, BorderLayout.SOUTH);
}

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From source file:UndoEditor.java

public UndoEditor() {
    setLayout(new BorderLayout());
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextPane editor = new JTextPane();
    editor.getDocument().addUndoableEditListener(new UndoListener());

    menuBar.add(editMenu);// www .j ava2  s  .c o  m
    editMenu.add(undoAction);
    editMenu.add(redoAction);
    this.setJMenuBar(menuBar);
    add(new JScrollPane(editor));
    setSize(400, 300);
    setVisible(true);
}

---

From source file:UndoEditor.java

public UndoEditor() {
    setLayout(new BorderLayout());
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextPane editor = new JTextPane();
    editor.getDocument().addUndoableEditListener(new UndoListener());

    JScrollPane scroller = new JScrollPane(editor);
    menuBar.add(editMenu);/*w  w  w .  j a va2  s  .com*/
    editMenu.add(undoAction);
    editMenu.add(redoAction);
    this.setJMenuBar(menuBar);
    add(scroller);
    setSize(400, 300);
    setVisible(true);
}

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