draw Oval in java

Tue Nov 11, 2008 6:46 pm

draw Oval in java

Code:: import java.awt.*; import javax.swing.*; public class OvalIconExample { public static void main(String[] args) { JFrame frame = new JFrame("Oval Icons"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setSize(300, 150); JLabel label1 = new JLabel(new Oval(10, 50)); JLabel label2 = new JLabel(new Oval(20, 40)); JLabel label3 = new JLabel(new Oval(30, 30)); JLabel label4 = new JLabel(new Oval(40, 20)); JLabel label5 = new JLabel(new Oval(50, 80), SwingConstants.CENTER); label5.setHorizontalTextPosition(SwingConstants.CENTER); Container container = frame.getContentPane(); container.setLayout(new FlowLayout()); container.add(label1); container.add(label2); container.add(label3); container.add(label4); container.add(label5); frame.setVisible(true); } } class Oval implements Icon { private int width, height; public Oval(int wid, int ht) { width = wid; height = ht; } public void paintIcon(Component container, Graphics g, int p, int q) { g.drawOval(p, q, width - 1, height - 1); } public int getIconWidth() { return width; } public int getIconHeight() { return height; } }

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