Examples with Container java.awt.Container used on opensource projects

Example 31 with Container

use of java.awt.Container in project jdk8u_jdk by JetBrains.

the class LinearGradientPrintingTest method createUI.

public static void createUI() {
    f = new JFrame("LinearGradient Printing Test");
    f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    final LinearGradientPrintingTest gpt = new LinearGradientPrintingTest();
    Container c = f.getContentPane();
    c.add(BorderLayout.CENTER, gpt);
    final JButton print = new JButton("Print");
    print.addActionListener(new AbstractAction() {

        @Override
        public void actionPerformed(ActionEvent e) {
            PrinterJob job = PrinterJob.getPrinterJob();
            job.setPrintable(gpt);
            final boolean doPrint = job.printDialog();
            if (doPrint) {
                try {
                    job.print();
                } catch (PrinterException ex) {
                    throw new RuntimeException(ex);
                }
            }
        }
    });
    c.add(print, BorderLayout.SOUTH);
    f.pack();
    f.setVisible(true);
}

Example 32 with Container

use of java.awt.Container in project jdk8u_jdk by JetBrains.

the class RadialGradientPrintingTest method createUI.

public static void createUI() {
    f = new JFrame("RadialGradient Printing Test");
    f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    final RadialGradientPrintingTest gpt = new RadialGradientPrintingTest();
    Container c = f.getContentPane();
    c.add(BorderLayout.CENTER, gpt);
    final JButton print = new JButton("Print");
    print.addActionListener(new AbstractAction() {

        @Override
        public void actionPerformed(ActionEvent e) {
            PrinterJob job = PrinterJob.getPrinterJob();
            job.setPrintable(gpt);
            final boolean doPrint = job.printDialog();
            if (doPrint) {
                try {
                    job.print();
                } catch (PrinterException ex) {
                    throw new RuntimeException(ex);
                }
            }
        }
    });
    c.add(print, BorderLayout.SOUTH);
    f.pack();
    f.setVisible(true);
}

Example 33 with Container

use of java.awt.Container in project jdk8u_jdk by JetBrains.

the class TexturePaintPrintingTest method printTexture.

private static void printTexture() {
    f = new JFrame("Texture Printing Test");
    f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    final TexturePaintPrintingTest gpt = new TexturePaintPrintingTest();
    Container c = f.getContentPane();
    c.add(BorderLayout.CENTER, gpt);
    final JButton print = new JButton("Print");
    print.addActionListener(new AbstractAction() {

        @Override
        public void actionPerformed(ActionEvent e) {
            PrinterJob job = PrinterJob.getPrinterJob();
            job.setPrintable(gpt);
            final boolean doPrint = job.printDialog();
            if (doPrint) {
                try {
                    job.print();
                } catch (PrinterException ex) {
                    throw new RuntimeException(ex);
                }
            }
        }
    });
    c.add(print, BorderLayout.SOUTH);
    f.pack();
    f.setVisible(true);
}

Example 34 with Container

use of java.awt.Container in project jdk8u_jdk by JetBrains.

the class AddNoLeak method main.

public static void main(String[] args) {
    System.setProperty("java.awt.headless", "true");
    Container cont = new Container();
    Image img = cont.createImage(new DummyImageSource());
    for (int i = 0; i < 15000; i++) {
        img.getWidth(new ImageObserver() {

            public boolean imageUpdate(Image img, int infoflags, int x, int y, int width, int height) {
                return false;
            }
        });
        if (i % 100 == 0) {
            System.gc();
        }
    }
}

Example 35 with Container

use of java.awt.Container in project jna by java-native-access.

the class WindowUtilsTest method xtestReveal.

public void xtestReveal() throws Exception {
    final int SIZE = 200;
    System.setProperty("sun.java2d.noddraw", "true");
    GraphicsConfiguration gconfig = WindowUtils.getAlphaCompatibleGraphicsConfiguration();
    Window w;
    Container content;
    if (true) {
        JFrame frame = new JFrame(getName(), gconfig);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        content = frame.getContentPane();
        w = frame;
    } else {
        Frame frame = JOptionPane.getRootFrame();
        JWindow window = new JWindow(frame, gconfig);
        content = window.getContentPane();
        w = window;
    }
    final Window f = w;
    WindowUtils.setWindowTransparent(f, true);
    content.add(new JButton("Quit") {

        private static final long serialVersionUID = 1L;

        {
            addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {
                    System.exit(0);
                }
            });
        }
    }, BorderLayout.SOUTH);
    content.add(new JComponent() {

        private static final long serialVersionUID = 1L;

        public Dimension getPreferredSize() {
            return new Dimension(SIZE, SIZE);
        }

        protected void paintComponent(Graphics graphics) {
            Graphics2D g = (Graphics2D) graphics.create();
            g.setComposite(AlphaComposite.Clear);
            g.fillRect(0, 0, SIZE, SIZE);
            g.dispose();
            g = (Graphics2D) graphics.create();
            Color[] colors = { new Color(0, 0, 0), new Color(0, 0, 0, 128), new Color(128, 128, 128), new Color(128, 128, 128, 128), new Color(255, 255, 255), new Color(255, 255, 255, 128) };
            for (int i = 0; i < colors.length; i++) {
                g.setColor(colors[i]);
                g.fillRect((SIZE * i) / colors.length, 0, (SIZE + colors.length - 1) / colors.length, SIZE);
            }
            g.setColor(Color.red);
            g.drawRect(0, 0, SIZE - 1, SIZE - 1);
            g.dispose();
            SwingUtilities.getWindowAncestor(this).toFront();
        }
    });
    f.pack();
    f.addMouseListener(handler);
    f.addMouseMotionListener(handler);
    f.setLocation(100, 100);
    f.setVisible(true);
    while (f.isVisible()) {
        Thread.sleep(1000);
    //f.repaint();
    }
}