Source of ShapeIcon.java

Structures and functions

public class ShapeIcon implements Icon

  1: import java.awt.*;
  2: import java.util.*;
  3: import javax.swing.*;

  5: /**
  6:    An icon that contains a moveable shape.
  7: */
  8: public class ShapeIcon implements Icon
  9: {
 10:    public ShapeIcon(MoveableShape shape,
 11:       int width, int height)
 12:    {
 13:       this.shape = shape;
 14:       this.width = width;
 15:       this.height = height;
 16:    }
 17:    
 18:    public int getIconWidth()
 19:    {
 20:       return width;
 21:    }

 23:    public int getIconHeight()
 24:    {
 25:       return height;
 26:    }

 28:    public void paintIcon(Component c, Graphics g, int x, int y)
 29:    {
 30:       Graphics2D g2 = (Graphics2D) g;
 31:       shape.draw(g2);
 32:    }

 34:    private int width;
 35:    private int height;
 36:    private MoveableShape shape;
 37: }