Example usage for javax.swing.text StyledDocument getLength

Introduction

In this page you can find the example usage for javax.swing.text StyledDocument getLength.

Prototype

public int getLength();

Source Link

Document

Returns number of characters of content currently in the document.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = (StyledDocument) textPane.getDocument();

    Style style = doc.addStyle("StyleName", null);

    StyleConstants.setBold(style, true);
    doc.insertString(doc.getLength(), "Some Text", style);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = (StyledDocument) textPane.getDocument();

    Style style = doc.addStyle("StyleName", null);

    StyleConstants.setItalic(style, true);

    doc.insertString(doc.getLength(), "Some Text", style);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = textPane.getStyledDocument();

    Style style = textPane.addStyle("I'm a Style", null);
    StyleConstants.setForeground(style, Color.red);

    doc.insertString(doc.getLength(), "BLAH ", style);

    StyleConstants.setForeground(style, Color.blue);

    doc.insertString(doc.getLength(), "BLEH", style);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = (StyledDocument) textPane.getDocument();

    Style style = doc.addStyle("StyleName", null);
    StyleConstants.setIcon(style, new ImageIcon("imagefile"));

    doc.insertString(doc.getLength(), "ignored text", style);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = (StyledDocument) textPane.getDocument();

    Style style = doc.addStyle("StyleName", null);

    StyleConstants.setFontFamily(style, "SansSerif");

    // Append to document
    doc.insertString(doc.getLength(), "Some Text", style);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = (StyledDocument) textPane.getDocument();

    // Create a style object and then set the style attributes
    Style style = doc.addStyle("StyleName", null);

    StyleConstants.setFontSize(style, 30);

    doc.insertString(doc.getLength(), "Some Text", style);
}

From source file:Main.java

public static final void main(String[] args) throws Exception {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextPane textPane = new JTextPane();
    textPane.addMouseMotionListener(new MouseAdapter() {
        public void mouseMoved(MouseEvent e) {
            AttributeSet style = getAttributes(e);
            if (style != null && StyleConstants.getIcon(style) != null) {
                textPane.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
            } else {
                textPane.setCursor(Cursor.getDefaultCursor());
            }//from  ww w. j a v  a  2 s  . c  om
        }
    });
    frame.add(new JScrollPane(textPane));

    StyledDocument doc = (StyledDocument) textPane.getDocument();

    SimpleAttributeSet style = new SimpleAttributeSet();
    StyleConstants.setIcon(style, createImage());

    doc.insertString(doc.getLength(), "this is a test", null);
    doc.insertString(doc.getLength(), "test", style);
    doc.insertString(doc.getLength(), "this is a test\n", null);
    doc.insertString(doc.getLength(), "another image", style);

    frame.pack();
    frame.setLocationByPlatform(true);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = (StyledDocument) textPane.getDocument();

    // Create a style object and then set the style attributes
    Style style = doc.addStyle("StyleName", null);

    StyleConstants.setForeground(style, Color.white);

    // Append to document
    doc.insertString(doc.getLength(), "Some Text", style);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextPane pane = new JTextPane();
    pane.setEditorKit(new CustomEditorKit());
    pane.setText("Underline With Different Color");

    StyledDocument doc = (StyledDocument) pane.getDocument();
    MutableAttributeSet attrs = new SimpleAttributeSet();
    attrs.addAttribute("Underline-Color", Color.red);
    doc.setCharacterAttributes(0, doc.getLength() - 1, attrs, true);

    JScrollPane sp = new JScrollPane(pane);
    frame.setContentPane(sp);/*  w w w .j av  a2 s.co m*/
    frame.setPreferredSize(new Dimension(400, 300));
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.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();//from   w  w w .j  a v a 2 s .  co 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);
}