/*

 */

/**

 * @test

 * @summary [hidpi] Window.setShape() works incorrectly on HiDPI

 * @run main/othervm -Dsun.java2d.uiScale=2 SetShapeTest

 */

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Frame;

import java.awt.Panel;

import java.awt.Rectangle;

import java.awt.Window;

import java.awt.geom.Area;

import java.awt.geom.Rectangle2D;

import java.awt.Robot;

import javax.swing.SwingUtilities;

public class SetShapeTest {

    private static Window window;

    private static Frame background;

    public static void main(String[] args) throws Exception {

        createUI();

        Robot robot = new Robot();

        robot.waitForIdle();

        Rectangle rect = window.getBounds();

        rect.x += rect.width - 10;

        rect.y += rect.height - 10;

        Color c = robot.getPixelColor(rect.x, rect.y);

        try {

            if (!c.equals(Color.RED)) {

                throw new RuntimeException("Test Failed");

            }

        } finally {

            SwingUtilities.invokeAndWait(new Runnable() {

                @Override

                public void run() {

                    background.dispose();

                    window.dispose();

                }

            });

        }

    }

    private static void createUI() throws Exception {

        SwingUtilities.invokeAndWait(new Runnable() {

            @Override

            public void run() {

                background = new Frame();

                background.setUndecorated(true);

                background.setBackground(Color.blue);

                background.setSize(300, 300);

                background.setLocation(100, 100);

                background.setVisible(true);

                window = new Window(background);

                window.setBackground(Color.red);

                window.add(new Panel(), BorderLayout.CENTER);

                window.setLocation(200, 200);

                window.setSize(100, 100);

                Area a = new Area();

                a.add(new Area(new Rectangle2D.Double(0, 0, 100, 100)));

                window.setShape(a);

                window.setVisible(true);

                window.toFront();

            }

        });

    }

}