RoundedBox.java

package co.forsaken.projectindigo.gui.components;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.geom.RoundRectangle2D;

@SuppressWarnings("serial")
public class RoundedBox extends Box {

    public RoundedBox(Color color) {
        super(color);
    }

    @Override
    protected void paintComponent(Graphics g) {
        Graphics2D g2d = (Graphics2D) g.create();
        RoundRectangle2D rect = new RoundRectangle2D.Float(0, 0, getWidth(), getHeight(), 15, 15);
        g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        g2d.setColor(this.getBackground());
        g2d.fill(rect);
        g2d.dispose();
    }

}