Source Code : Wrap Lines

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Wrap Lines

/******************************************************************************
 * All Right Reserved. 
 * Copyright (c) 1998, 2004 Jackwind Li Guojie
 * 
 * Created on Feb 17, 2004 8:02:20 PM by JACK
 * $Id$
 * 
 *****************************************************************************/

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class WrapLines {
  Display display = new Display();
  Shell shell = new Shell(display);
  
  Text text1;
  Text text2;
  
  String line = "abcdefghijklmnopqrstuvwxyz0123456789";
  
  private void init() {
    text1 = new Text(shell, SWT.BORDER | SWT.MULTI);
    //text.setTextLimit(12);
    text1.setText(line);
    
    text2 = new Text(shell, SWT.BORDER | SWT.WRAP);
    text2.setText(line);
    
  }

  public WrapLines() {
    
    shell.setLayout(new GridLayout(2, true));
    
    (new Label(shell, SWT.NULL)).setText("SWT.BORDER |
SWT.MUTLI");
    (new Label(shell, SWT.NULL)).setText("SWT.BORDER |
SWT.MUTLI |
SWT.WRAP");
    
    init();
    
    GridData gridData = new GridData(GridData.FILL_BOTH);
    text1.setLayoutData(gridData);
    
    gridData = new GridData(GridData.FILL_BOTH);
    text2.setLayoutData(gridData);

    shell.pack();
    shell.open();
    //textUser.forceFocus();

    // Set up the event loop.
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        // If no more entries in event queue
        display.sleep();
      }
    }

    display.dispose();
  }



  public static void main(String[] args) {
    new WrapLines();
  }
}


           
       

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