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

Example 31 with GraphicsDevice

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

the class bug8071705 method main.

public static void main(String[] args) throws Exception {
    final CountDownLatch latch = new CountDownLatch(1);
    final boolean[] result = new boolean[1];
    SwingUtilities.invokeLater(new Runnable() {

        @Override
        public void run() {
            JFrame frame = createGUI();
            GraphicsDevice[] devices = checkScreens();
            // check if we have more than one and if they are stacked
            // vertically
            GraphicsDevice device = checkConfigs(devices);
            if (device == null) {
                // just pass the test
                frame.dispose();
                result[0] = true;
                latch.countDown();
            } else {
                FrameListener listener = new FrameListener(device, latch, result);
                frame.addComponentListener(listener);
                frame.setVisible(true);
            }
        }
    });
    latch.await();
    if (result[0] == false) {
        throw new RuntimeException("popup menu rendered in wrong position");
    }
    System.out.println("OK");
}

Example 32 with GraphicsDevice

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

the class OpaqueImageToSurfaceBlitTest method main.

public static void main(String[] args) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gd = ge.getDefaultScreenDevice();
    GraphicsConfiguration gc = gd.getDefaultConfiguration();
    VolatileImage vi = gc.createCompatibleVolatileImage(16, 16);
    vi.validate(gc);
    BufferedImage bi = new BufferedImage(2, 2, BufferedImage.TYPE_INT_RGB);
    int[] data = ((DataBufferInt) bi.getRaster().getDataBuffer()).getData();
    data[0] = 0x0000007f;
    data[1] = 0x0000007f;
    data[2] = 0xff00007f;
    data[3] = 0xff00007f;
    Graphics2D g = vi.createGraphics();
    g.setComposite(AlphaComposite.SrcOver.derive(0.999f));
    g.drawImage(bi, 0, 0, null);
    bi = vi.getSnapshot();
    if (bi.getRGB(0, 0) != bi.getRGB(1, 1)) {
        throw new RuntimeException("Test FAILED: color at 0x0 =" + Integer.toHexString(bi.getRGB(0, 0)) + " differs from 1x1 =" + Integer.toHexString(bi.getRGB(1, 1)));
    }
    System.out.println("Test PASSED.");
}

Example 33 with GraphicsDevice

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

the class TSFrame method createGui.

public static Frame createGui(final boolean useSwing, final boolean useShape, final boolean useTransl, final boolean useNonOpaque, final float factor) {
    Frame frame;
    done = false;
    if (useNonOpaque) {
        if (useSwing) {
            frame = new NonOpaqueJFrame();
        //                frame = new NonOpaqueJAppletFrame(gc);
        } else {
            frame = new NonOpaqueFrame();
        }
        animateComponent(frame);
    } else if (useSwing) {
        frame = new JFrame("Swing Frame");
        JComponent p = new JButton("Swing!");
        p.setPreferredSize(new Dimension(200, 100));
        frame.add("North", p);
        p = new MyJPanel();
        animateComponent(p);
        frame.add("Center", p);
    } else {
        frame = new Frame("AWT Frame") {

            public void paint(Graphics g) {
                g.setColor(Color.red);
                g.fillRect(0, 0, 100, 100);
            }
        };
        frame.setLayout(new BorderLayout());
        Canvas c = new MyCanvas();
        frame.add("North", c);
        animateComponent(c);
        c = new MyCanvas();
        frame.add("Center", c);
        animateComponent(c);
        c = new MyCanvas();
        frame.add("South", c);
        animateComponent(c);
    }
    final Frame finalFrame = frame;
    frame.addWindowListener(new WindowAdapter() {

        @Override
        public void windowClosing(WindowEvent e) {
            finalFrame.dispose();
            done = true;
        }
    });
    frame.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent e) {
            finalFrame.dispose();
            done = true;
        }
    });
    frame.setPreferredSize(new Dimension(800, 600));
    if (useShape) {
        frame.setUndecorated(true);
    }
    frame.setLocation(450, 10);
    frame.pack();
    GraphicsDevice gd = frame.getGraphicsConfiguration().getDevice();
    if (useShape) {
        if (gd.isWindowTranslucencySupported(WindowTranslucency.PERPIXEL_TRANSPARENT)) {
            System.out.println("applying PERPIXEL_TRANSPARENT");
            frame.setShape(new Ellipse2D.Double(0, 0, frame.getWidth(), frame.getHeight() / 3));
            frame.setTitle("PERPIXEL_TRANSPARENT");
        } else {
            System.out.println("Passed: PERPIXEL_TRANSPARENT unsupported");
        }
    }
    if (useTransl) {
        if (gd.isWindowTranslucencySupported(WindowTranslucency.TRANSLUCENT)) {
            System.out.println("applying TRANSLUCENT");
            frame.setOpacity(factor);
            frame.setTitle("TRANSLUCENT");
        } else {
            System.out.println("Passed: TRANSLUCENT unsupported");
        }
    }
    if (useNonOpaque) {
        if (gd.isWindowTranslucencySupported(WindowTranslucency.PERPIXEL_TRANSLUCENT)) {
            System.out.println("applying PERPIXEL_TRANSLUCENT");
            frame.setBackground(new Color(0, 0, 0, 0));
            frame.setTitle("PERPIXEL_TRANSLUCENT");
        } else {
            System.out.println("Passed: PERPIXEL_TRANSLUCENT unsupported");
        }
    }
    frame.setVisible(true);
    return frame;
}

Example 34 with GraphicsDevice

use of java.awt.GraphicsDevice in project knime-core by knime.

the class TableView method getPreferredSize.

// TableView(TableContentView)
/**
 * {@inheritDoc}
 */
@Override
public Dimension getPreferredSize() {
    // get pref size from all view content and limit it by 2/3 physical screen size
    Dimension superPrefSize = super.getPreferredSize();
    if (super.isPreferredSizeSet() || !isPreferredSizeDataDependent()) {
        return superPrefSize;
    }
    Dimension contentPrefSize = getContentTable().getPreferredSize();
    Dimension rowHeadPrefSize = rowHeader != null ? rowHeader.getPreferredSize() : new Dimension(0, 0);
    Dimension colHeadPrefSize = columnHeader != null ? columnHeader.getPreferredSize() : new Dimension(0, 0);
    int prefContentWidth = contentPrefSize.width + rowHeadPrefSize.width + colHeadPrefSize.width;
    int prefContentHeight = contentPrefSize.height + rowHeadPrefSize.height + rowHeadPrefSize.height;
    GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
    int screenWidth = 2 * gd.getDisplayMode().getWidth() / 3;
    int screenHeight = 1 * gd.getDisplayMode().getHeight() / 3;
    int calcWidth = Math.max(superPrefSize.width, Math.min(screenWidth, prefContentWidth));
    int calcHeight = Math.max(superPrefSize.height, Math.min(screenHeight, prefContentHeight));
    return new Dimension(calcWidth, calcHeight);
}

Example 35 with GraphicsDevice

use of java.awt.GraphicsDevice in project vcell by virtualcell.

the class DialogUtils method getScreenSize.

/**
 * get screensize including multi monitor environment
 * @return
 */
public static Dimension getScreenSize() {
    // http://stackoverflow.com/questions/3680221/how-can-i-get-the-monitor-size-in-java
    GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
    int width = gd.getDisplayMode().getWidth();
    int height = gd.getDisplayMode().getHeight();
    return new Dimension(width, height);
}