drawsmiley.java

来自「I holp somebody will need it.」· Java 代码 · 共 47 行

// Fig. 6.16: DrawSmiley.java
// Demonstrates filled shapes.
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JPanel;

public class DrawSmiley extends JPanel
{
   public void paintComponent( Graphics g )
   {
      super.paintComponent( g );

      // draw the face
      g.setColor( Color.YELLOW );
      g.fillOval( 10, 10, 200, 200 );
      
      // draw the eyes
      g.setColor( Color.BLACK );
      g.fillOval( 55, 65, 30, 30 );
      g.fillOval( 135, 65, 30, 30 );
      
      // draw the mouth
      g.fillOval( 50, 110, 120, 60 );
      
      // "touch up" the mouth into a smile
      g.setColor( Color.YELLOW );
      g.fillRect( 50, 110, 120, 30 );
      g.fillOval( 50, 120, 120, 40 );
   } // end method paintComponent
} // end class DrawSmiley


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