public class LinesRectsOvalsJPanel extends JPanel
1: // Fig. 12.18: LinesRectsOvalsJPanel.java
2: // Drawing lines, rectangles and ovals.
3: import java.awt.Color;
4: import java.awt.Graphics;
5: import javax.swing.JPanel;
6:
7: public class LinesRectsOvalsJPanel extends JPanel
8: {
9: // display various lines, rectangles and ovals
10: public void paintComponent( Graphics g )
11: {
12: super.paintComponent( g ); // call superclass's paint method
13:
14: this.setBackground( Color.WHITE );
15:
16: g.setColor( Color.RED );
17: g.drawLine( 5, 30, 380, 30 );
18:
19: g.setColor( Color.BLUE );
20: g.drawRect( 5, 40, 90, 55 );
21: g.fillRect( 100, 40, 90, 55 );
22:
23: g.setColor( Color.BLACK );
24: g.fillRoundRect( 195, 40, 90, 55, 50, 50 );
25: g.drawRoundRect( 290, 40, 90, 55, 20, 20 );
26:
27: g.setColor( Color.YELLOW );
28: g.draw3DRect( 5, 100, 90, 55, true );
29: g.fill3DRect( 100, 100, 90, 55, false );
30:
31: g.setColor( Color.MAGENTA );
32: g.drawOval( 195, 100, 90, 55 );
33: g.fillOval( 290, 100, 90, 55 );
34: } // end method paintComponent
35: } // end class LinesRectsOvalsJPanel
36:
37: /**************************************************************************
38: * (C) Copyright 1992-2005 by Deitel & Associates, Inc. and *
39: * Pearson Education, Inc. All Rights Reserved. *
40: * *
41: * DISCLAIMER: The authors and publisher of this book have used their *
42: * best efforts in preparing the book. These efforts include the *
43: * development, research, and testing of the theories and programs *
44: * to determine their effectiveness. The authors and publisher make *
45: * no warranty of any kind, expressed or implied, with regard to these *
46: * programs or to the documentation contained in these books. The authors *
47: * and publisher shall not be liable in any event for incidental or *
48: * consequential damages in connection with, or arising out of, the *
49: * furnishing, performance, or use of these programs. *
50: *************************************************************************/