// Fig. 12.14: DotsBoxes4.java
// Drawing lines, rectangles and ovals.
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;

public class DotsBoxes4 extends JFrame {

	DBPanel panel;

   // set window's title bar String and dimensions
   public DotsBoxes4()
   {
      super( "Drawing lines, rectangles and ovals" );

	   panel = new DBPanel ();
	   Container container = getContentPane ();
	   container.add (panel, BorderLayout.CENTER );

	   // set up mouse motion event handling
	   addMouseMotionListener(

		   new MouseMotionListener() 
	   {  // anonymous inner class

		   // handle mouse drag event
		   public void mouseDragged( MouseEvent event )
		   {
			   setTitle( "Dragging: x=" + event.getX() + 
				   "; y=" + event.getY() );
		   }

		   // handle mouse move event
		   public void mouseMoved( MouseEvent event )
		   {
			   setTitle( "Moving: x=" + event.getX() +
				   "; y=" + event.getY() );
		   }

	   } // end anonymous inner class

		   ); // end call to addMouseMotionListener
      setSize( 400, 400 );
	  // setSize ((borderX + borderSpace)*2 + (column-1)*dist + width,
		//		 borderX + borderY + borderSpace*2 + (row-1)*dist + width);
      setVisible( true );
   }

   // display various lines, rectangles and ovals
 
   // execute application
   public static void main( String args[] )
   {
      DotsBoxes4 application = new DotsBoxes4();
      application.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
   }

} // end class DotsBoxes4