Java Code Examples for java.awt.Frame#getGraphicsConfiguration()

The following examples show how to use java.awt.Frame#getGraphicsConfiguration() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: Utilities.java    From netbeans with Apache License 2.0 6 votes vote down vote up 
/**
    * Finds out the monitor where the user currently has the input focus.
    * This method is usually used to help the client code to figure out on
    * which monitor it should place newly created windows/frames/dialogs.
    *
    * @return the GraphicsConfiguration of the monitor which currently has the
    * input focus
    */
   private static GraphicsConfiguration getCurrentGraphicsConfiguration() {
Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
       if (focusOwner != null) {
           Window w = SwingUtilities.getWindowAncestor(focusOwner);
           if (w != null) {
               return w.getGraphicsConfiguration();
           } else {
               //#217737 - try to find the main window which could be placed in secondary screen
               for( Frame f : Frame.getFrames() ) {
                   if( "NbMainWindow".equals(f.getName())) { //NOI18N
                       return f.getGraphicsConfiguration();
                   }
               }
           }
       }

       return GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();
   }
Example 2
Source File: BETitlePane.java    From beautyeye with Apache License 2.0 5 votes vote down vote up 
/**
 * 设置窗口的最大边界.
 * <p>
 * 本方法由Jack Jiang 于2012-09-20添加的。
 *
 * @param f the new frame max bound
 * @see org.jb2011.lnf.beautyeye.BeautyEyeLNFHelper#setMaximizedBoundForFrame
 * @since 3.2
 */
private void setFrameMaxBound(Frame f)
{
	GraphicsConfiguration gc = f.getGraphicsConfiguration();
	Insets screenInsets = Toolkit.getDefaultToolkit().getScreenInsets(gc);
	Rectangle screenBounds = gc.getBounds();
	int x = Math.max(0, screenInsets.left);
	int y = Math.max(0, screenInsets.top);
	int w = screenBounds.width - (screenInsets.left + screenInsets.right);
	int h = screenBounds.height - (screenInsets.top + screenInsets.bottom);
	// Keep taskbar visible
	f.setMaximizedBounds(new Rectangle(x, y, w, h));
}
Example 3
Source File: DrawImageBilinear.java    From dragonwell8_jdk with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 4
Source File: DrawImageBilinear.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 5
Source File: DrawImageBilinear.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 6
Source File: DrawImageBilinear.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 7
Source File: DrawImageBilinear.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 8
Source File: DrawImageBilinear.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 9
Source File: DrawImageBilinear.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 10
Source File: DrawImageBilinear.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 11
Source File: DrawImageBilinear.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 12
Source File: DrawImageBilinear.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 13
Source File: DrawImageBilinear.java    From jdk8u_jdk with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 14
Source File: DrawImageBilinear.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}
Example 15
Source File: DrawImageBilinear.java    From jdk8u-dev-jdk with GNU General Public License v2.0 4 votes vote down vote up 
public static void main(String[] args) {
    boolean show = false;
    for (String arg : args) {
        if ("-show".equals(arg)) {
            show = true;
        }
    }

    String arch = System.getProperty("os.arch");
    boolean isOglEnabled = Boolean.getBoolean("sun.java2d.opengl");
    skipOglTextureTest = isOglEnabled && ("sparc".equals(arch));
    System.out.println("Skip OpenGL texture test: " + skipOglTextureTest);

    DrawImageBilinear test = new DrawImageBilinear();
    Frame frame = new Frame();
    frame.add(test);
    frame.pack();
    frame.setVisible(true);

    // Wait until the component's been painted
    synchronized (test) {
        while (!done) {
            try {
                test.wait();
            } catch (InterruptedException e) {
                throw new RuntimeException("Failed: Interrupted");
            }
        }
    }

    GraphicsConfiguration gc = frame.getGraphicsConfiguration();
    if (gc.getColorModel() instanceof IndexColorModel) {
        System.out.println("IndexColorModel detected: " +
                           "test considered PASSED");
        frame.dispose();
        return;
    }

    if (!show) {
        frame.dispose();
    }
    if (capture == null) {
        throw new RuntimeException("Failed: capture is null");
    }

    // Test background color
    int pixel = capture.getRGB(5, 5);
    if (pixel != 0xffffffff) {
        throw new RuntimeException("Failed: Incorrect color for " +
                                   "background");
    }

    // Test pixels
    testRegion(capture, new Rectangle(10, 10, 40, 40));
    testRegion(capture, new Rectangle(80, 10, 40, 40));
    testRegion(capture, new Rectangle(150, 10, 40, 40));
}