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

Example 21 with DisplayMode

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

the class DisplayChangeVITest method selectDisplayModes.

private void selectDisplayModes() {
    GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
    dms = new ArrayList<DisplayMode>();
    DisplayMode[] dmArray = gd.getDisplayModes();
    boolean found8 = false, found16 = false, found24 = false, found32 = false;
    for (DisplayMode dm : dmArray) {
        if (!found8 && (dm.getBitDepth() == 8 || dm.getBitDepth() == DisplayMode.BIT_DEPTH_MULTI) && (dm.getWidth() >= 800 && dm.getWidth() < 1024)) {
            dms.add(dm);
            found8 = true;
            continue;
        }
        if (!found32 && (dm.getBitDepth() == 32 || dm.getBitDepth() == DisplayMode.BIT_DEPTH_MULTI) && dm.getWidth() >= 1280) {
            dms.add(dm);
            found32 = true;
            continue;
        }
        if (!found16 && dm.getBitDepth() == 16 && (dm.getWidth() >= 1024 && dm.getWidth() < 1280)) {
            dms.add(dm);
            found16 = true;
            continue;
        }
        if (found8 && found16 && found32) {
            break;
        }
    }
    System.err.println("Found display modes:");
    for (DisplayMode dm : dms) {
        System.err.printf("DisplayMode[%dx%dx%d]\n", dm.getWidth(), dm.getHeight(), dm.getBitDepth());
    }
}

Example 22 with DisplayMode

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

the class NoResizeEventOnDMChangeTest method main.

public static void main(String[] args) {
    final GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
    if (!gd.isFullScreenSupported()) {
        System.out.println("Full screen not supported, test passed");
        return;
    }
    DisplayMode dm = gd.getDisplayMode();
    final DisplayMode[] dms = new DisplayMode[2];
    for (DisplayMode dm1 : gd.getDisplayModes()) {
        if (dm1.getWidth() != dm.getWidth() || dm1.getHeight() != dm.getHeight()) {
            dms[0] = dm1;
            break;
        }
    }
    if (dms[0] == null) {
        System.out.println("Test Passed: all DMs have same dimensions");
        return;
    }
    dms[1] = dm;
    Frame f = new Frame() {

        @Override
        public void paint(Graphics g) {
            g.setColor(Color.red);
            g.fillRect(0, 0, getWidth(), getHeight());
            g.setColor(Color.green);
            g.drawRect(0, 0, getWidth() - 1, getHeight() - 1);
        }
    };
    f.setUndecorated(true);
    testFSWindow(gd, dms, f);
    Window w = new Window(f) {

        @Override
        public void paint(Graphics g) {
            g.setColor(Color.magenta);
            g.fillRect(0, 0, getWidth(), getHeight());
            g.setColor(Color.cyan);
            g.drawRect(0, 0, getWidth() - 1, getHeight() - 1);
        }
    };
    testFSWindow(gd, dms, w);
    System.out.println("Test Passed.");
}

Example 23 with DisplayMode

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

the class DisplayChangeVITest method run.

public void run() {
    GraphicsDevice gd = getGraphicsConfiguration().getDevice();
    if (gd.isDisplayChangeSupported() && dms.size() > 0) {
        while (!done && reps++ < TEST_REPS) {
            for (DisplayMode dm : dms) {
                System.err.printf("Entering DisplayMode[%dx%dx%d]\n", dm.getWidth(), dm.getHeight(), dm.getBitDepth());
                gd.setDisplayMode(dm);
                initBackbuffer();
                for (int i = 0; i < 10; i++) {
                    // render to the screen
                    render(getGraphics());
                    // ask Swing to repaint
                    repaint();
                    sleep(100);
                }
                sleep(1500);
            }
        }
    } else {
        System.err.println("Display mode change " + "not supported. Test passed.");
    }
    dispose();
    synchronized (lock) {
        done = true;
        lock.notify();
    }
}

Example 24 with DisplayMode

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

the class Win32GraphicsDevice method getDisplayModes.

@Override
public synchronized DisplayMode[] getDisplayModes() {
    ArrayList modes = new ArrayList();
    enumDisplayModes(screen, modes);
    int listSize = modes.size();
    DisplayMode[] retArray = new DisplayMode[listSize];
    for (int i = 0; i < listSize; i++) {
        retArray[i] = (DisplayMode) modes.get(i);
    }
    return retArray;
}

Example 25 with DisplayMode

use of java.awt.DisplayMode 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");
    }
}