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Styled Text Using JEditorPane

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JEditorPane is a class of The Package Swing which, supports styled document . With the help of JEditorPane you can use custom text formats.



JEditorPane can be used as Following program:

[box type="shadow" ]
package javaapplication2;

import javax.swing.text.Document;
import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.StyleSheet;
public class NewJFrame2 extends javax.swing.JFrame {
public NewJFrame2() {
        initComponents();
    } 
@SuppressWarnings("unchecked")

    private void initComponents() {
 jScrollPane1 = new javax.swing.JScrollPane();
        jEditorPane1 = new javax.swing.JEditorPane();
        jButton1 = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jEditorPane1.setEditable(false);
        jScrollPane1.setViewportView(jEditorPane1);
        HTMLEditorKit kit = new HTMLEditorKit();//allows user to embed hmtl code
        jEditorPane1.setEditorKit(kit);
        StyleSheet styleSheet = kit.getStyleSheet();
        styleSheet.addRule("body {color:#000;background-color:#e0ffff; font-family:times; margin: 4px; }");
        styleSheet.addRule("h1 {color: blue;}");
        styleSheet.addRule("h2 {color: #ff0000;}");
        styleSheet.addRule("pre {font : 10px monaco; color : black; background-color : #fafafa; }");
        String htmlString = "<html>\n"
         + "<body>\n"
         + "<h1>Welcome!</h1>\n"
         + "<h2>This is an H2 header</h2>\n"
         + "<p>This is some sample text</p>\n"
         + "</body>\n";
        Document doc = kit.createDefaultDocument();
        jEditorPane1.setDocument(doc);
        jEditorPane1.setText(htmlString);

        jButton1.setBackground(new java.awt.Color(255, 51, 51));
        jButton1.setFont(new java.awt.Font("Comic Sans MS", 3, 24)); // NOI18N
        jButton1.setForeground(new java.awt.Color(255, 255, 255));
        jButton1.setText("Close");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jScrollPane1)
            .addGroup(layout.createSequentialGroup()
                .addGap(0, 0, Short.MAX_VALUE)
                .addComponent(jButton1))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 261, Short.MAX_VALUE)
                .addGap(18, 18, 18)
                .addComponent(jButton1)
                .addGap(4, 4, 4))
        );
  pack();
 }
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         
        this.dispose();
    }             
public static void main(String args[]) {

        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new NewJFrame2().setVisible(true);
            }
        });
    }
 // Variables declaration - do not modify                     
    private javax.swing.JButton jButton1;
    private javax.swing.JEditorPane jEditorPane1;
    private javax.swing.JScrollPane jScrollPane1;
    // End of variables declaration                   
}

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Comments

  1. mma odds4 June 2013 at 01:53

    Hello , you are good writer, i love www.texoid.org

    ReplyDelete

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