GC Creation : 2D « SWT JFace Eclipse « Java

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Java » SWT JFace Eclipse » 2DScreenshots 
GC Creation
 

/******************************************************************************
 * All Right Reserved. 
 * Copyright (c) 1998, 2004 Jackwind Li Guojie
 
 * Created on 2004-4-18 15:03:44 by JACK
 * $Id$
 
 *****************************************************************************/
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

/**
 
 */
public class GCCreation {
  Display display = new Display();
  Shell shell = new Shell(display);

  public GCCreation() {
    Image image = new Image(display, "java2s.gif");
    
    // Clones the image. 
    Image image2 = new Image(display, image.getImageData());
    // Draws an oval
    GC gc = new GC(image2);
    gc.setForeground(display.getSystemColor(SWT.COLOR_WHITE));
    gc.drawOval(10109040);
    gc.dispose();
    
    CLabel label = new CLabel(shell, SWT.NULL);
    label.setImage(image);
    label.setBounds(1010130130);
    
    CLabel label2 = new CLabel(shell, SWT.NULL);
    label2.setImage(image2);
    label2.setBounds(15010130130);

    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 GCCreation();
  }
}


           
         
  
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