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

Example 26 with java.awt.image

use of java.awt.image in project bigbluebutton by bigbluebutton.

the class ScreenCapture method useQuality.

private BufferedImage useQuality(BufferedImage image) {
    BufferedImage resultImage = graphicsConfig.createCompatibleImage(scaleWidth, scaleHeight, Transparency.BITMASK);
    resultImage.setAccelerationPriority(1);
    Graphics2D g2 = resultImage.createGraphics();
    Image scaledImage = image.getScaledInstance(scaleWidth, scaleHeight, Image.SCALE_AREA_AVERAGING);
    g2.drawImage(scaledImage, 0, 0, scaleWidth, scaleHeight, null);
    g2.dispose();
    return resultImage;
}

Example 27 with java.awt.image

use of java.awt.image in project libgdx by libgdx.

the class LwjglAWTInput method showCursor.

private void showCursor(boolean visible) {
    if (!visible) {
        Toolkit t = Toolkit.getDefaultToolkit();
        Image i = new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB);
        Cursor noCursor = t.createCustomCursor(i, new Point(0, 0), "none");
        JFrame frame = findJFrame(canvas);
        frame.setCursor(noCursor);
    } else {
        JFrame frame = findJFrame(canvas);
        frame.setCursor(Cursor.getDefaultCursor());
    }
}

Example 28 with java.awt.image

use of java.awt.image in project bigbluebutton by bigbluebutton.

the class ImagePanel method paint.

public void paint(Graphics g) {
    //System.out.print("*");
    if (image != null) {
        int width = this.getSize().width;
        int height = this.getSize().height;
        double ratio = (double) width / height;
        if (image != null && image.getWidth(null) > 0) {
            // resized image
            Image aux = image.getScaledInstance(width, height, Image.SCALE_FAST);
            // wait for image loading..
            int attempts = 4;
            while ((attempts--) > 0 && aux.getWidth(null) < 0) try {
                Thread.sleep(80);
            } catch (Exception e) {
            }
            /*
            double x=width/2;
            double y=height/2;
            int dx=aux.getWidth(null)/2;
            int dy=aux.getHeight(null)/2;
            g.drawImage(aux,(int)(x-dx),(int)(y-dy),null);
            */
            g.drawImage(aux, 0, 0, null);
        }
    } else {
        g.setColor(Color.red);
        g.fillRect(0, 0, this.getSize().width, this.getSize().height);
    }
}

Example 29 with java.awt.image

use of java.awt.image in project camel by apache.

the class CxfJavaMtomProducerPayloadTest method testInvokingService.

@SuppressWarnings("unchecked")
@Test
public void testInvokingService() throws Exception {
    if (MtomTestHelper.isAwtHeadless(null, log)) {
        return;
    }
    final Holder<byte[]> photo = new Holder<byte[]>("RequestFromCXF".getBytes("UTF-8"));
    final Holder<Image> image = new Holder<Image>(getImage("/java.jpg"));
    Exchange exchange = context.createProducerTemplate().send(MTOM_ENDPOINT_URI_MTOM_ENABLE, new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setBody(new Object[] { photo, image });
        }
    });
    // Make sure we don't put the attachement into out message
    assertEquals("The attachement size should be 0 ", 0, exchange.getOut().getAttachments().size());
    Object[] result = exchange.getOut().getBody(Object[].class);
    Holder<byte[]> photo1 = (Holder<byte[]>) result[1];
    Holder<Image> image1 = (Holder<Image>) result[2];
    assertEquals("ResponseFromCamel", new String(photo1.value, "UTF-8"));
    assertNotNull(image1.value);
}

Example 30 with java.awt.image

use of java.awt.image in project camel by apache.

the class CxfMtomConsumerTest method testInvokingService.

@Test
public void testInvokingService() throws Exception {
    if (MtomTestHelper.isAwtHeadless(null, log)) {
        return;
    }
    Holder<byte[]> photo = new Holder<byte[]>("RequestFromCXF".getBytes("UTF-8"));
    Holder<Image> image = new Holder<Image>(getImage("/java.jpg"));
    Hello port = getPort();
    SOAPBinding binding = (SOAPBinding) ((BindingProvider) port).getBinding();
    binding.setMTOMEnabled(true);
    port.detail(photo, image);
    assertEquals("ResponseFromCamel", new String(photo.value, "UTF-8"));
    assertNotNull(image.value);
}