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

Example 71 with GraphicsEnvironment

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

the class FullScreenInsets method main.

public static void main(final String[] args) {
    final GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    final GraphicsDevice[] devices = ge.getScreenDevices();
    final Window wGreen = new Frame();
    wGreen.setBackground(Color.GREEN);
    wGreen.setSize(300, 300);
    wGreen.setVisible(true);
    sleep();
    final Insets iGreen = wGreen.getInsets();
    final Dimension sGreen = wGreen.getSize();
    final Window wRed = new Frame();
    wRed.setBackground(Color.RED);
    wRed.setSize(300, 300);
    wRed.setVisible(true);
    sleep();
    final Insets iRed = wGreen.getInsets();
    final Dimension sRed = wGreen.getSize();
    for (final GraphicsDevice device : devices) {
        if (!device.isFullScreenSupported()) {
            continue;
        }
        device.setFullScreenWindow(wGreen);
        sleep();
        testWindowBounds(device.getDisplayMode(), wGreen);
        testColor(wGreen, Color.GREEN);
        device.setFullScreenWindow(wRed);
        sleep();
        testWindowBounds(device.getDisplayMode(), wRed);
        testColor(wRed, Color.RED);
        device.setFullScreenWindow(null);
        sleep();
        testInsets(wGreen.getInsets(), iGreen);
        testInsets(wRed.getInsets(), iRed);
        testSize(wGreen.getSize(), sGreen);
        testSize(wRed.getSize(), sRed);
    }
    wGreen.dispose();
    wRed.dispose();
    if (!passed) {
        throw new RuntimeException("Test failed");
    }
}

Example 72 with GraphicsEnvironment

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

the class IncorrectAlphaSurface2SW method main.

public static void main(final String[] args) throws IOException {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsConfiguration gc = ge.getDefaultScreenDevice().getDefaultConfiguration();
    BufferedImage destVI;
    BufferedImage destBI;
    BufferedImage sourceBI;
    VolatileImage sourceVI;
    for (final int s : SIZES) {
        for (final int srcType : srcTypes) {
            for (final int dstType : dstTypes) {
                for (final int scale : SCALES) {
                    int sw = s * scale;
                    destVI = new BufferedImage(sw, sw, dstType);
                    destBI = new BufferedImage(sw, sw, dstType);
                    sourceBI = gc.createCompatibleImage(sw, sw, srcType);
                    sourceVI = gc.createCompatibleVolatileImage(s, s, srcType);
                    // draw to dest BI using compatible image
                    fill(sourceBI, s);
                    Graphics2D big = destBI.createGraphics();
                    big.setComposite(AlphaComposite.Src);
                    big.drawImage(sourceBI, 0, 0, sw, sw, null);
                    big.dispose();
                    // draw to dest BI using compatible image
                    fill(sourceVI, s);
                    drawVItoBI(gc, destVI, sourceVI);
                    validate(destVI, destBI);
                    sourceVI.flush();
                }
            }
        }
    }
    System.out.println("Test PASSED");
}

Example 73 with GraphicsEnvironment

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

the class XMouseInfoPeer method fillPointWithCoords.

public int fillPointWithCoords(Point point) {
    long display = XToolkit.getDisplay();
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] gds = ge.getScreenDevices();
    int gdslen = gds.length;
    XToolkit.awtLock();
    try {
        for (int i = 0; i < gdslen; i++) {
            long screenRoot = XlibWrapper.RootWindow(display, i);
            boolean pointerFound = XlibWrapper.XQueryPointer(display, screenRoot, // root_return
            XlibWrapper.larg1, // child_return
            XlibWrapper.larg2, // xr_return
            XlibWrapper.larg3, // yr_return
            XlibWrapper.larg4, // xw_return
            XlibWrapper.larg5, // yw_return
            XlibWrapper.larg6, // mask_return
            XlibWrapper.larg7);
            if (pointerFound) {
                point.x = Native.getInt(XlibWrapper.larg3);
                point.y = Native.getInt(XlibWrapper.larg4);
                return i;
            }
        }
    } finally {
        XToolkit.awtUnlock();
    }
    // this should never happen
    assert false : "No pointer found in the system.";
    return 0;
}

Example 74 with GraphicsEnvironment

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

the class X11SurfaceData method getGC.

public static X11GraphicsConfig getGC(X11ComponentPeer peer) {
    if (peer != null) {
        return (X11GraphicsConfig) peer.getGraphicsConfiguration();
    } else {
        GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
        GraphicsDevice gd = env.getDefaultScreenDevice();
        return (X11GraphicsConfig) gd.getDefaultConfiguration();
    }
}

Example 75 with GraphicsEnvironment

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

the class MoveToOtherScreenTest method main.

public static void main(String[] args) throws InterruptedException, InvocationTargetException {
    SwingUtilities.invokeAndWait(new Runnable() {

        public void run() {
            GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
            GraphicsDevice[] gds = ge.getScreenDevices();
            if (gds.length < 2) {
                System.out.println("Test requires at least 2 displays");
                twoDisplays = false;
                return;
            }
            for (int i = 0; i < 2; i++) {
                GraphicsConfiguration conf = gds[i].getConfigurations()[0];
                JFrame frm = new JFrame("Frame " + i);
                // On first screen
                frm.setLocation(conf.getBounds().x, 0);
                frm.setSize(new Dimension(400, 400));
                frm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                frm.setVisible(true);
                frms[i] = frm;
            }
            canvas.setBackground(Color.red);
            frms[0].add(canvas);
        }
    });
    if (!twoDisplays) {
        return;
    }
    Thread.sleep(200);
    SwingUtilities.invokeAndWait(new Runnable() {

        @Override
        public void run() {
            frms[1].add(canvas);
        }
    });
    for (Frame frm : frms) {
        frm.dispose();
    }
}