Example usage for javax.swing JTextPane getStyledDocument

Introduction

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

Prototype

public StyledDocument getStyledDocument() 

Source Link

Document

Fetches the model associated with the editor.

Usage

From source file:Main.java

public static void main(String[] args) {

    JTextPane textPane = new JTextPane();
    textPane.setText("This is a test string");

    StyleConstants.setBold(BOLD, true);

    StyleConstants.setItalic(ITALIC, true);

    int start = 5;
    int end = 10;

    textPane.getStyledDocument().setCharacterAttributes(start, end - start, BOLD, false);
    textPane.getStyledDocument().setCharacterAttributes(start, end - start, ITALIC, false);
    for (int i = start; i < end; i++)
        System.out.println(//  w  w  w.  j ava  2s.  c om
                textPane.getStyledDocument().getCharacterElement(i).getAttributes().containsAttributes(BOLD)); // all now print true

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(new JScrollPane(textPane));
    frame.pack();
    frame.setVisible(true);
}

---

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    JPanel panel = new JPanel();
    JTextPane textPane = new JTextPane();

    JButton button = new JButton("Test");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    panel.setLayout(new BorderLayout());
    panel.setPreferredSize(new Dimension(200, 200));

    panel.add(textPane, BorderLayout.CENTER);
    panel.add(button, BorderLayout.SOUTH);
    textPane.addStyle("myStyle", null);

    button.addActionListener(e -> {/*from   w ww. j  a  v  a 2 s.c om*/
        StyledDocument doc = textPane.getStyledDocument();
        int start = textPane.getSelectionStart();
        int end = textPane.getSelectionEnd();
        if (start == end) {
            return;
        }
        if (start > end) {
            int life = start;
            start = end;
            end = life;
        }
        Style style = textPane.getStyle("myStyle");

        if (StyleConstants.isBold(style)) {
            StyleConstants.setBold(style, false);
        } else {
            StyleConstants.setBold(style, true);
        }
        doc.setCharacterAttributes(start, end - start, style, false);
    });

    frame.add(panel);
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
}

---

From source file:Main.java

public static void main(String args[]) throws BadLocationException {
    JFrame jf = new JFrame("StyledText");
    jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container cp = jf.getContentPane();

    JTextPane pane = new JTextPane();
    SimpleAttributeSet set = new SimpleAttributeSet();
    StyleConstants.setBold(set, true);

    // Set the attributes before adding text
    pane.setCharacterAttributes(set, true);
    pane.setText("java2s.com ");

    set = new SimpleAttributeSet();
    StyleConstants.setItalic(set, true);
    StyleConstants.setForeground(set, Color.red);
    StyleConstants.setBackground(set, Color.blue);

    Document doc = pane.getStyledDocument();
    doc.insertString(doc.getLength(), "Swing ", set);

    set = new SimpleAttributeSet();
    StyleConstants.setFontSize(set, 24);

    doc.insertString(doc.getLength(), "Tutorial", set);

    JScrollPane scrollPane = new JScrollPane(pane);
    cp.add(scrollPane, BorderLayout.CENTER);

    jf.setSize(400, 300);/* www . j  av a 2  s.  com*/
    jf.setVisible(true);
}

---

From source file:Main.java

public static void main(String args[]) throws BadLocationException {
    JTextPane textPane1 = new JTextPane();

    MutableAttributeSet black = new SimpleAttributeSet();
    MutableAttributeSet red = new SimpleAttributeSet();

    StyleConstants.setForeground(black, Color.black);
    StyleConstants.setForeground(red, Color.red);
    textPane1.setEditorKit(new StyledEditorKit());
    doc1 = textPane1.getDocument();/* w  w  w .  ja  va  2s  . c  o m*/

    append1("This is a Test!\n");

    attribute = red;
    append1("Hello world! Hello Stackoverflow\n");

    attribute = black;
    append1("the text is black again\n");

    StyledDocument styledDocument = textPane1.getStyledDocument();
    Element element;

    JTextPane textPane2 = new JTextPane();
    textPane2.setEditorKit(new StyledEditorKit());

    doc2 = textPane2.getDocument();
    for (int i = 0; i < styledDocument.getLength(); i++) {
        element = styledDocument.getCharacterElement(i);
        AttributeSet attributeNew = element.getAttributes();
        System.out.println(i);
        append2(styledDocument.getText(i, 1), attributeNew);
    }

    JFrame frame1 = new JFrame();
    frame1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame1.setSize(400, 300);
    frame1.getContentPane().add(new JScrollPane(textPane1), BorderLayout.CENTER);
    frame1.setVisible(true);

    JFrame frame2 = new JFrame();
    frame2.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame2.setSize(400, 300);
    frame2.setLocation(300, 0);
    frame2.getContentPane().add(new JScrollPane(textPane2), BorderLayout.CENTER);
    frame2.setVisible(true);
}

---

From source file:DocumentModel.java

public static void main(String[] args) {
    final StyledDocument doc;
    final JTextPane textpane;

    JFrame f = new JFrame();

    f.setTitle("Document Model");

    JToolBar toolbar = new JToolBar();
    JButton boldb = new JButton("bold");
    JButton italb = new JButton("italic");
    JButton strib = new JButton("strike");
    JButton undeb = new JButton("underline");

    toolbar.add(boldb);//w ww.  ja va  2 s .c o m
    toolbar.add(italb);
    toolbar.add(strib);
    toolbar.add(undeb);

    f.add(toolbar, BorderLayout.NORTH);

    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout());
    panel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

    JScrollPane pane = new JScrollPane();
    textpane = new JTextPane();
    textpane.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));

    doc = textpane.getStyledDocument();

    Style style = textpane.addStyle("Bold", null);
    StyleConstants.setBold(style, true);

    style = textpane.addStyle("Italic", null);
    StyleConstants.setItalic(style, true);

    style = textpane.addStyle("Underline", null);
    StyleConstants.setUnderline(style, true);

    style = textpane.addStyle("Strike", null);
    StyleConstants.setStrikeThrough(style, true);

    boldb.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            doc.setCharacterAttributes(textpane.getSelectionStart(),
                    textpane.getSelectionEnd() - textpane.getSelectionStart(), textpane.getStyle("Bold"),
                    false);
        }
    });

    italb.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            doc.setCharacterAttributes(textpane.getSelectionStart(),
                    textpane.getSelectionEnd() - textpane.getSelectionStart(), textpane.getStyle("Italic"),
                    false);
        }

    });

    strib.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            doc.setCharacterAttributes(textpane.getSelectionStart(),
                    textpane.getSelectionEnd() - textpane.getSelectionStart(), textpane.getStyle("Strike"),
                    false);
        }

    });

    undeb.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            doc.setCharacterAttributes(textpane.getSelectionStart(),
                    textpane.getSelectionEnd() - textpane.getSelectionStart(), textpane.getStyle("Underline"),
                    false);
        }
    });

    pane.getViewport().add(textpane);
    panel.add(pane);

    f.add(panel);

    f.setSize(new Dimension(380, 320));
    f.setLocationRelativeTo(null);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setVisible(true);

}

---

From source file:Main.java

/** 
 * Affect a stylised text into an instance of JTextPane. 
 * @param textPane Instance of JTextPane to affect.
 * @param textArray Array of strings./*from  w  w w.ja va  2  s .  c om*/
 * @param styleArray Array of styles.  Must match the textArray.
 */
public static void setText(JTextPane textPane, String[] textArray, String[] styleArray) {
    StyledDocument doc = textPane.getStyledDocument();
    try {
        doc.remove(0, doc.getLength()); // Erase all the previous text.
        for (int i = 0; i < textArray.length; i++) {
            int offset = doc.getLength();
            javax.swing.text.Style style = textPane.getStyle(styleArray[i]);
            doc.insertString(offset, textArray[i], style);
            doc.setParagraphAttributes(offset, textArray[i].length(), style, true);
        }
        textPane.setCaretPosition(0);
    } catch (BadLocationException ignore) {
        ignore.printStackTrace();
    }
}

---

From source file:Main.java

private static AttributeSet getAttributes(MouseEvent e) {
    JTextPane text = (JTextPane) e.getSource();
    Point mouseLocation = new Point(e.getX(), e.getY());
    int pos = text.viewToModel(mouseLocation);

    if (pos >= 0) {
        try {//from   ww w . j  av a 2 s .c o  m
            Rectangle rect = text.modelToView(pos);
            int lowerCorner = rect.y + rect.height;
            if (e.getX() < rect.x && e.getY() < lowerCorner && pos > 0) {
                pos--;
            }
        } catch (BadLocationException ex) {
            ex.printStackTrace();
        }
        StyledDocument doc = text.getStyledDocument();
        Element element = doc.getCharacterElement(pos);
        return element.getAttributes();
    }
    return null;
}

---

From source file:Main.java

public static void setTabs(JTextPane textPane, int charactersPerTab) {
    FontMetrics fm = textPane.getFontMetrics(textPane.getFont());
    int charWidth = fm.charWidth('w');
    int tabWidth = charWidth * charactersPerTab;

    TabStop[] tabs = new TabStop[5];

    for (int i = 0; i < tabs.length; i++) {
        int tab = i + 1;
        tabs[i] = new TabStop(tab * tabWidth);
    }/*www  .  j  a  va 2s.c  o m*/

    TabSet tabSet = new TabSet(tabs);
    SimpleAttributeSet attributes = new SimpleAttributeSet();
    StyleConstants.setTabSet(attributes, tabSet);
    int length = textPane.getDocument().getLength();
    textPane.getStyledDocument().setParagraphAttributes(0, length, attributes, false);
}

---

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 {/* www. j  a v a  2s  . c om*/
        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);
}

---

From source file:edu.scripps.fl.pubchem.xmltool.gui.GUIComponent.java

public JTextPane createJTextPane() {
    String newline = "\n";
    String[] description = { "PubChem XML Tool (Version: " + version + ")" + newline,
            "By: S. Canny (scanny@scripps.edu) and M. Southern (southern@scripps.edu)" + newline, "" + newline,
            "PubChem XML Tool main functions:" + newline,
            "1. Create a PubChem XML that can include Assay, Result TIDs, Xrefs, Panel, and Categorized Comments."
                    + newline,/*from   w ww  .j a  v a  2 s .  c  o m*/
            "2. Extract Assay, Result TID, Xref, Panel, and Categorized Comment information from a PubChem XML."
                    + newline,
            "3. Create a report from an Excel workbook or PubChem XMLs." + newline, "" + newline,
            "Other features:" + newline,
            "1. Automatically adds reference section to description of PubChem XML or a report if placeholder is used."
                    + newline,
            "2. Checks proteins, genes, omims, and taxonomies for connections when creating PubChem XML or a report."
                    + newline,
            "3. Can retrieve on-hold and newly deposited assays from deposition system to extract or create report."
                    + newline,
            "" + newline, "\t\t\t(c) 2010, The Scripps Research Institute- Florida" };
    String[] styles = { "bold", "regular", "regular", "regular", "regular", "regular", "regular", "regular",
            "regular", "regular", "regular", "regular", "regular", "regular", "right" };

    JTextPane jtp = new JTextPane();
    StyledDocument doc = jtp.getStyledDocument();
    addStylesToDocument(doc);

    try {
        for (int ii = 0; ii < description.length; ii++)
            doc.insertString(doc.getLength(), description[ii], doc.getStyle(styles[ii]));
    } catch (BadLocationException ble) {
        log.error(ble.getMessage(), ble);
    }
    jtp.setOpaque(false);
    jtp.setEditable(false);
    jtp.setPreferredSize(new Dimension(640, 230));

    return jtp;
}

---

• «
• 1
• 2
• 3
• 4
• »