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

Example 76 with GraphicsEnvironment

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

the class CheckDisplayModes method main.

public static void main(String[] args) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice graphicDevice = ge.getDefaultScreenDevice();
    if (!graphicDevice.isDisplayChangeSupported()) {
        System.err.println("Display mode change is not supported on this host. Test is considered passed.");
        return;
    }
    DisplayMode defaultDisplayMode = graphicDevice.getDisplayMode();
    checkDisplayMode(defaultDisplayMode);
    graphicDevice.setDisplayMode(defaultDisplayMode);
    DisplayMode[] displayModes = graphicDevice.getDisplayModes();
    boolean isDefaultDisplayModeIncluded = false;
    for (DisplayMode displayMode : displayModes) {
        checkDisplayMode(displayMode);
        graphicDevice.setDisplayMode(displayMode);
        if (defaultDisplayMode.equals(displayMode)) {
            isDefaultDisplayModeIncluded = true;
        }
    }
    if (!isDefaultDisplayModeIncluded) {
        throw new RuntimeException("Default display mode is not included");
    }
}

Example 77 with GraphicsEnvironment

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

the class WGLSurfaceData method getGC.

public static WGLGraphicsConfig getGC(WComponentPeer peer) {
    if (peer != null) {
        return (WGLGraphicsConfig) peer.getGraphicsConfiguration();
    } else {
        // REMIND: this should rarely (never?) happen, but what if
        //         default config is not WGL?
        GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
        GraphicsDevice gd = env.getDefaultScreenDevice();
        return (WGLGraphicsConfig) gd.getDefaultConfiguration();
    }
}

Example 78 with GraphicsEnvironment

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

the class D3DSurfaceData method getGC.

private static D3DGraphicsConfig getGC(WComponentPeer peer) {
    GraphicsConfiguration gc;
    if (peer != null) {
        gc = peer.getGraphicsConfiguration();
    } else {
        GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
        GraphicsDevice gd = env.getDefaultScreenDevice();
        gc = gd.getDefaultConfiguration();
    }
    return (gc instanceof D3DGraphicsConfig) ? (D3DGraphicsConfig) gc : null;
}

Example 79 with GraphicsEnvironment

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

the class MultiScreenInsetsTest method main.

public static void main(String[] args) throws InterruptedException {
    OSInfo.OSType type = OSInfo.getOSType();
    if (type != OSInfo.OSType.LINUX && type != OSInfo.OSType.SOLARIS) {
        System.out.println("This test is for Solaris and Linux only..." + "skipping!");
        return;
    }
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] gds = ge.getScreenDevices();
    if (gds.length < 2) {
        System.out.println("It's a multi-screen test... skipping!");
        return;
    }
    for (int screen = 0; screen < gds.length; ++screen) {
        GraphicsDevice gd = gds[screen];
        GraphicsConfiguration gc = gd.getDefaultConfiguration();
        Rectangle bounds = gc.getBounds();
        Insets insets = Toolkit.getDefaultToolkit().getScreenInsets(gc);
        Frame frame = new Frame(gc);
        frame.setLocation(bounds.x + (bounds.width - SIZE) / 2, bounds.y + (bounds.height - SIZE) / 2);
        frame.setSize(SIZE, SIZE);
        frame.setUndecorated(true);
        frame.setVisible(true);
        // Maximize Frame to reach the struts
        frame.setExtendedState(java.awt.Frame.MAXIMIZED_BOTH);
        Thread.sleep(2000);
        Rectangle frameBounds = frame.getBounds();
        frame.dispose();
        if (bounds.x + insets.left != frameBounds.x || bounds.y + insets.top != frameBounds.y || bounds.width - insets.right - insets.left != frameBounds.width || bounds.height - insets.bottom - insets.top != frameBounds.height) {
            throw new RuntimeException("Test FAILED! Wrong screen #" + screen + " insets: " + insets);
        }
    }
    System.out.println("Test PASSED!");
}

Example 80 with GraphicsEnvironment

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

the class MultiScreenLocationTest method main.

public static void main(String[] args) throws AWTException {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] gds = ge.getScreenDevices();
    if (gds.length < 2) {
        System.out.println("It's a multiscreen test... skipping!");
        return;
    }
    for (int i = 0; i < gds.length; ++i) {
        GraphicsDevice gd = gds[i];
        GraphicsConfiguration gc = gd.getDefaultConfiguration();
        Rectangle screen = gc.getBounds();
        Robot robot = new Robot(gd);
        // check Robot.mouseMove()
        robot.mouseMove(screen.x + mouseOffset.x, screen.y + mouseOffset.y);
        Point mouse = MouseInfo.getPointerInfo().getLocation();
        Point point = screen.getLocation();
        point.translate(mouseOffset.x, mouseOffset.y);
        if (!point.equals(mouse)) {
            throw new RuntimeException(getErrorText("Robot.mouseMove", i));
        }
        // check Robot.getPixelColor()
        Frame frame = new Frame(gc);
        frame.setUndecorated(true);
        frame.setSize(100, 100);
        frame.setLocation(screen.x + frameOffset.x, screen.y + frameOffset.y);
        frame.setBackground(color);
        frame.setVisible(true);
        robot.waitForIdle();
        Rectangle bounds = frame.getBounds();
        if (!Util.testBoundsColor(bounds, color, 5, 1000, robot)) {
            throw new RuntimeException(getErrorText("Robot.getPixelColor", i));
        }
        // check Robot.createScreenCapture()
        BufferedImage image = robot.createScreenCapture(bounds);
        int rgb = color.getRGB();
        if (image.getRGB(0, 0) != rgb || image.getRGB(image.getWidth() - 1, 0) != rgb || image.getRGB(image.getWidth() - 1, image.getHeight() - 1) != rgb || image.getRGB(0, image.getHeight() - 1) != rgb) {
            throw new RuntimeException(getErrorText("Robot.createScreenCapture", i));
        }
        frame.dispose();
    }
    System.out.println("Test PASSED!");
}