java.awt.MediaTracker#waitForID

Source File: TilesetManager.java From megamek with GNU General Public License v2.0

6 votes

/**
 *  Loads a preview image of the unit into the BufferedPanel.
 */
public Image loadPreviewImage(Entity entity, Image camo, int tint, Component bp) {
    Image base = mechTileset.imageFor(entity, boardview, -1);
    EntityImage entityImage = new EntityImage(base, tint, camo, bp);
    entityImage.loadFacings();
    Image preview = entityImage.getFacing(entity.getFacing());

    MediaTracker loadTracker = new MediaTracker(boardview);
    loadTracker.addImage(preview, 0);
    try {
        loadTracker.waitForID(0);
    } catch (InterruptedException e) {
        // should never come here

    }

    return preview;
}

Source File: MultiResolutionImageTest.java From jdk8u-jdk with GNU General Public License v2.0

6 votes

static void testToolkitMultiResolutionImageLoad(Image image) throws Exception {

        MediaTracker tracker = new MediaTracker(new JPanel());
        tracker.addImage(image, 0);
        tracker.waitForID(0);
        if (tracker.isErrorAny()) {
            throw new RuntimeException("Error during image loading");
        }
        tracker.removeImage(image, 0);

        testImageLoaded(image);

        int w = image.getWidth(null);
        int h = image.getHeight(null);

        Image resolutionVariant = ((MultiResolutionImage) image)
                .getResolutionVariant(2 * w, 2 * h);

        if (image == resolutionVariant) {
            throw new RuntimeException("Resolution variant is not loaded");
        }

        testImageLoaded(resolutionVariant);
    }

Source File: left_TilesetManager_1.22.java From gumtree-spoon-ast-diff with Apache License 2.0

6 votes

public void loadPreviewImage(Entity entity, Image camo, int tint, BufferedPanel bp) {
Image base = mechTileset.imageFor(entity, comp);
EntityImage entityImage = new EntityImage(base, tint, camo, bp);
Image preview = entityImage.loadPreviewImage();

BackGroundDrawer bgdPreview = new BackGroundDrawer(preview);
bp.removeBgDrawers();
bp.addBgDrawer(bgdPreview);

MediaTracker tracker = new MediaTracker(comp);
tracker.addImage(preview, 0);
try {
	tracker.waitForID(0);
} catch (InterruptedException e) {
	;
}

  }

Source File: MultiResolutionImageTest.java From jdk8u-dev-jdk with GNU General Public License v2.0

6 votes

static void testToolkitMultiResolutionImageLoad(Image image) throws Exception {

        MediaTracker tracker = new MediaTracker(new JPanel());
        tracker.addImage(image, 0);
        tracker.waitForID(0);
        if (tracker.isErrorAny()) {
            throw new RuntimeException("Error during image loading");
        }
        tracker.removeImage(image, 0);

        testImageLoaded(image);

        int w = image.getWidth(null);
        int h = image.getHeight(null);

        Image resolutionVariant = ((MultiResolutionImage) image)
                .getResolutionVariant(2 * w, 2 * h);

        if (image == resolutionVariant) {
            throw new RuntimeException("Resolution variant is not loaded");
        }

        testImageLoaded(resolutionVariant);
    }

Source File: ImageModeCanvas.java From niftyeditor with Apache License 2.0

6 votes

/**
 * Creates new form ImageModeCanvas
 */
public ImageModeCanvas(ImageModeModel model) {
    initComponents();
    this.model = model;
    MediaTracker tracker = new MediaTracker(this);
    this.image = Toolkit.getDefaultToolkit().createImage(this.model.getImage());
    tracker.addImage(image, 0);
    try {
        tracker.waitForID(0);
    } catch (InterruptedException ex) {
        Logger.getLogger(ImageModeCanvas.class.getName()).log(Level.SEVERE, null, ex);
    }
    this.painter = new ResizePainter((ResizeImageMode)model, image.getWidth(null), image.getHeight(null));
    this.addMouseListener(painter);
    this.addMouseMotionListener(painter);
}

Source File: MultiResolutionImageTest.java From openjdk-jdk8u with GNU General Public License v2.0

6 votes

static void testToolkitMultiResolutionImageLoad(Image image) throws Exception {

        MediaTracker tracker = new MediaTracker(new JPanel());
        tracker.addImage(image, 0);
        tracker.waitForID(0);
        if (tracker.isErrorAny()) {
            throw new RuntimeException("Error during image loading");
        }
        tracker.removeImage(image, 0);

        testImageLoaded(image);

        int w = image.getWidth(null);
        int h = image.getHeight(null);

        Image resolutionVariant = ((MultiResolutionImage) image)
                .getResolutionVariant(2 * w, 2 * h);

        if (image == resolutionVariant) {
            throw new RuntimeException("Resolution variant is not loaded");
        }

        testImageLoaded(resolutionVariant);
    }

Source File: right_TilesetManager_1.23.java From gumtree-spoon-ast-diff with Apache License 2.0

6 votes

public void loadPreviewImage(Entity entity, Image camo, int tint, BufferedPanel bp) {
Image base = mechTileset.imageFor(entity, comp);
EntityImage entityImage = new EntityImage(base, tint, camo, bp);
Image preview = entityImage.loadPreviewImage();

BackGroundDrawer bgdPreview = new BackGroundDrawer(preview);
bp.removeBgDrawers();
bp.addBgDrawer(bgdPreview);

MediaTracker tracker = new MediaTracker(comp);
tracker.addImage(preview, 0);
try {
	tracker.waitForID(0);
} catch (InterruptedException e) {
	;
}

  }

Source File: CannedMarsMap.java From mars-sim with GNU General Public License v3.0

6 votes

/**
 * Creates a 2D map at a given center point.
 * 
 * @param newCenter the new center location
 */
public void drawMap(Coordinates newCenter) {
	if ((newCenter != null) && (!newCenter.equals(currentCenter))) {
		mapImage = createMapImage(newCenter);

		MediaTracker mt = new MediaTracker(displayArea);
		mt.addImage(mapImage, 0);
		try {
			mt.waitForID(0);
		} catch (InterruptedException e) {
			logger.log(Level.SEVERE, Msg.getString("CannedMarsMap.log.mediaTrackerInterrupted") + e); //$NON-NLS-1$
		}
		mapImageDone = true;
		currentCenter = new Coordinates(newCenter);
	}
}

Source File: MultiResolutionImageTest.java From TencentKona-8 with GNU General Public License v2.0

6 votes

static void testToolkitMultiResolutionImageLoad(Image image) throws Exception {

        MediaTracker tracker = new MediaTracker(new JPanel());
        tracker.addImage(image, 0);
        tracker.waitForID(0);
        if (tracker.isErrorAny()) {
            throw new RuntimeException("Error during image loading");
        }
        tracker.removeImage(image, 0);

        testImageLoaded(image);

        int w = image.getWidth(null);
        int h = image.getHeight(null);

        Image resolutionVariant = ((MultiResolutionImage) image)
                .getResolutionVariant(2 * w, 2 * h);

        if (image == resolutionVariant) {
            throw new RuntimeException("Resolution variant is not loaded");
        }

        testImageLoaded(resolutionVariant);
    }

Source File: MultiResolutionImageTest.java From dragonwell8_jdk with GNU General Public License v2.0

6 votes

static void testToolkitMultiResolutionImageLoad(Image image) throws Exception {

        MediaTracker tracker = new MediaTracker(new JPanel());
        tracker.addImage(image, 0);
        tracker.waitForID(0);
        if (tracker.isErrorAny()) {
            throw new RuntimeException("Error during image loading");
        }
        tracker.removeImage(image, 0);

        testImageLoaded(image);

        int w = image.getWidth(null);
        int h = image.getHeight(null);

        Image resolutionVariant = ((MultiResolutionImage) image)
                .getResolutionVariant(2 * w, 2 * h);

        if (image == resolutionVariant) {
            throw new RuntimeException("Resolution variant is not loaded");
        }

        testImageLoaded(resolutionVariant);
    }

Source File: GraphicUtils.java From Spark with Apache License 2.0

5 votes

/**
    * Loading an image via a MediaTracker
    * 
    * @param image
    * @throws InterruptedException
    * @throws IOException
    */
   public static void load(Image image) throws InterruptedException,
    IOException {
MediaTracker tracker = new MediaTracker(new Label()); // any component
						      // will do
tracker.addImage(image, 0);
tracker.waitForID(0);
if (tracker.isErrorID(0))
    throw new IOException("error loading image");
   }

Source File: GraphicUtils.java From xyTalk-pc with GNU Affero General Public License v3.0

5 votes

/**
    * Loading an image via a MediaTracker
    * 
    * @param image
    * @throws InterruptedException
    * @throws IOException
    */
   public static void load(Image image) throws InterruptedException,
    IOException {
MediaTracker tracker = new MediaTracker(new Label()); // any component
						      // will do
tracker.addImage(image, 0);
tracker.waitForID(0);
if (tracker.isErrorID(0))
    throw new IOException("error loading image");
   }

Source File: MultiResolutionDisabledImageTest.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

private static void testMRDisabledImage(Image image) throws Exception {

        Image disabledImage = GrayFilter.createDisabledImage(image);
        MediaTracker mediaTracker = new MediaTracker(new JLabel());
        mediaTracker.addImage(disabledImage, 0);
        mediaTracker.waitForID(0);

        BufferedImage buffImage = new BufferedImage(IMAGE_SIZE,
                                                    IMAGE_SIZE,
                                                    BufferedImage.TYPE_INT_RGB);

        int x = IMAGE_SIZE / 2;
        int y = IMAGE_SIZE / 2;

        Graphics2D g = buffImage.createGraphics();

        g.scale(1, 1);
        g.drawImage(disabledImage, 0, 0, null);
        int rgb1x = buffImage.getRGB(x, y);

        g.scale(2, 2);
        g.drawImage(disabledImage, 0, 0, null);
        int rgb2x = buffImage.getRGB(x, y);

        g.dispose();

        if (rgb1x == rgb2x) {
            throw new RuntimeException("Disabled image is the same for the base"
                    + "image and the resolution variant");
        }

    }

Source File: MultiResolutionDisabledImageTest.java From jdk8u_jdk with GNU General Public License v2.0

5 votes

private static void testMRDisabledImage(Image image) throws Exception {

        Image disabledImage = GrayFilter.createDisabledImage(image);
        MediaTracker mediaTracker = new MediaTracker(new JLabel());
        mediaTracker.addImage(disabledImage, 0);
        mediaTracker.waitForID(0);

        BufferedImage buffImage = new BufferedImage(IMAGE_SIZE,
                                                    IMAGE_SIZE,
                                                    BufferedImage.TYPE_INT_RGB);

        int x = IMAGE_SIZE / 2;
        int y = IMAGE_SIZE / 2;

        Graphics2D g = buffImage.createGraphics();

        g.scale(1, 1);
        g.drawImage(disabledImage, 0, 0, null);
        int rgb1x = buffImage.getRGB(x, y);

        g.scale(2, 2);
        g.drawImage(disabledImage, 0, 0, null);
        int rgb2x = buffImage.getRGB(x, y);

        g.dispose();

        if (rgb1x == rgb2x) {
            throw new RuntimeException("Disabled image is the same for the base"
                    + "image and the resolution variant");
        }

    }

Source File: JasperApp.java From jasperreports with GNU Lesser General Public License v3.0

5 votes

/**
 *
 */
public void fill() throws JRException
{
	long start = System.currentTimeMillis();
	//Preparing parameters
	Image image = 
		Toolkit.getDefaultToolkit().createImage(
			JRLoader.loadBytesFromResource("dukesign.jpg")
			);
	MediaTracker traker = new MediaTracker(new Panel());
	traker.addImage(image, 0);
	try
	{
		traker.waitForID(0);
	}
	catch (Exception e)
	{
		e.printStackTrace();
	}
	
	Map<String, Object> parameters = new HashMap<String, Object>();
	parameters.put("ReportTitle", "The First Jasper Report Ever");
	parameters.put("MaxOrderID", 10500);
	parameters.put("SummaryImage", image);
	
	JasperFillManager.fillReportToFile("build/reports/FirstJasper.jasper", parameters, getDemoHsqldbConnection());
	System.err.println("Filling time : " + (System.currentTimeMillis() - start));
}

Source File: JRJdk13ImageReader.java From jasperreports with GNU Lesser General Public License v3.0

5 votes

@Override
public Image readImage(byte[] bytes) throws JRException
{
	Image image = Toolkit.getDefaultToolkit().createImage(bytes);

	MediaTracker tracker = new MediaTracker(new Panel());
	tracker.addImage(image, 0);
	try
	{
		tracker.waitForID(0);
	}
	catch (Exception e)
	{
		//image = null;
		throw new JRException(e);
	}

	if(tracker.isErrorID(0)) 
	{
		throw 
		new JRException(
			EXCEPTION_MESSAGE_KEY_IMAGE_READ_FAILED,
			(Object[])null);
	}

	return image;
}

Source File: MultiResolutionImageTest.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

static void testToolkitMultiResolutionImage(Image image, boolean enableImageScaling)
        throws Exception {

    MediaTracker tracker = new MediaTracker(new JPanel());
    tracker.addImage(image, 0);
    tracker.waitForID(0);
    if (tracker.isErrorAny()) {
        throw new RuntimeException("Error during image loading");
    }

    final BufferedImage bufferedImage1x = new BufferedImage(IMAGE_WIDTH, IMAGE_HEIGHT,
            BufferedImage.TYPE_INT_RGB);
    Graphics2D g1x = (Graphics2D) bufferedImage1x.getGraphics();
    setImageScalingHint(g1x, false);
    g1x.drawImage(image, 0, 0, null);
    checkColor(bufferedImage1x.getRGB(3 * IMAGE_WIDTH / 4, 3 * IMAGE_HEIGHT / 4), false);

    Image resolutionVariant = ((MultiResolutionImage) image).
            getResolutionVariant(2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT);

    if (resolutionVariant == null) {
        throw new RuntimeException("Resolution variant is null");
    }

    MediaTracker tracker2x = new MediaTracker(new JPanel());
    tracker2x.addImage(resolutionVariant, 0);
    tracker2x.waitForID(0);
    if (tracker2x.isErrorAny()) {
        throw new RuntimeException("Error during scalable image loading");
    }

    final BufferedImage bufferedImage2x = new BufferedImage(2 * IMAGE_WIDTH,
            2 * IMAGE_HEIGHT, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2x = (Graphics2D) bufferedImage2x.getGraphics();
    setImageScalingHint(g2x, enableImageScaling);
    g2x.drawImage(image, 0, 0, 2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT, 0, 0, IMAGE_WIDTH, IMAGE_HEIGHT, null);
    checkColor(bufferedImage2x.getRGB(3 * IMAGE_WIDTH / 2, 3 * IMAGE_HEIGHT / 2), enableImageScaling);

    if (!(image instanceof MultiResolutionImage)) {
        throw new RuntimeException("Not a MultiResolutionImage");
    }

    MultiResolutionImage multiResolutionImage = (MultiResolutionImage) image;

    Image image1x = multiResolutionImage.getResolutionVariant(IMAGE_WIDTH, IMAGE_HEIGHT);
    Image image2x = multiResolutionImage.getResolutionVariant(2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT);

    if (image1x.getWidth(null) * 2 != image2x.getWidth(null)
            || image1x.getHeight(null) * 2 != image2x.getHeight(null)) {
        throw new RuntimeException("Wrong resolution variant size");
    }
}

Source File: MultiResolutionImageTest.java From jdk8u60 with GNU General Public License v2.0

4 votes

static void testToolkitMultiResolutionImage(Image image, boolean enableImageScaling)
        throws Exception {

    MediaTracker tracker = new MediaTracker(new JPanel());
    tracker.addImage(image, 0);
    tracker.waitForID(0);
    if (tracker.isErrorAny()) {
        throw new RuntimeException("Error during image loading");
    }

    final BufferedImage bufferedImage1x = new BufferedImage(IMAGE_WIDTH, IMAGE_HEIGHT,
            BufferedImage.TYPE_INT_RGB);
    Graphics2D g1x = (Graphics2D) bufferedImage1x.getGraphics();
    setImageScalingHint(g1x, false);
    g1x.drawImage(image, 0, 0, null);
    checkColor(bufferedImage1x.getRGB(3 * IMAGE_WIDTH / 4, 3 * IMAGE_HEIGHT / 4), false);

    Image resolutionVariant = ((MultiResolutionImage) image).
            getResolutionVariant(2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT);

    if (resolutionVariant == null) {
        throw new RuntimeException("Resolution variant is null");
    }

    MediaTracker tracker2x = new MediaTracker(new JPanel());
    tracker2x.addImage(resolutionVariant, 0);
    tracker2x.waitForID(0);
    if (tracker2x.isErrorAny()) {
        throw new RuntimeException("Error during scalable image loading");
    }

    final BufferedImage bufferedImage2x = new BufferedImage(2 * IMAGE_WIDTH,
            2 * IMAGE_HEIGHT, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2x = (Graphics2D) bufferedImage2x.getGraphics();
    setImageScalingHint(g2x, enableImageScaling);
    g2x.drawImage(image, 0, 0, 2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT, 0, 0, IMAGE_WIDTH, IMAGE_HEIGHT, null);
    checkColor(bufferedImage2x.getRGB(3 * IMAGE_WIDTH / 2, 3 * IMAGE_HEIGHT / 2), enableImageScaling);

    if (!(image instanceof MultiResolutionImage)) {
        throw new RuntimeException("Not a MultiResolutionImage");
    }

    MultiResolutionImage multiResolutionImage = (MultiResolutionImage) image;

    Image image1x = multiResolutionImage.getResolutionVariant(IMAGE_WIDTH, IMAGE_HEIGHT);
    Image image2x = multiResolutionImage.getResolutionVariant(2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT);

    if (image1x.getWidth(null) * 2 != image2x.getWidth(null)
            || image1x.getHeight(null) * 2 != image2x.getHeight(null)) {
        throw new RuntimeException("Wrong resolution variant size");
    }
}

Source File: MultiResolutionImageTest.java From jdk8u-dev-jdk with GNU General Public License v2.0

4 votes

static void testToolkitMultiResolutionImage(Image image, boolean enableImageScaling)
        throws Exception {

    MediaTracker tracker = new MediaTracker(new JPanel());
    tracker.addImage(image, 0);
    tracker.waitForID(0);
    if (tracker.isErrorAny()) {
        throw new RuntimeException("Error during image loading");
    }

    final BufferedImage bufferedImage1x = new BufferedImage(IMAGE_WIDTH, IMAGE_HEIGHT,
            BufferedImage.TYPE_INT_RGB);
    Graphics2D g1x = (Graphics2D) bufferedImage1x.getGraphics();
    setImageScalingHint(g1x, false);
    g1x.drawImage(image, 0, 0, null);
    checkColor(bufferedImage1x.getRGB(3 * IMAGE_WIDTH / 4, 3 * IMAGE_HEIGHT / 4), false);

    Image resolutionVariant = ((MultiResolutionImage) image).
            getResolutionVariant(2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT);

    if (resolutionVariant == null) {
        throw new RuntimeException("Resolution variant is null");
    }

    MediaTracker tracker2x = new MediaTracker(new JPanel());
    tracker2x.addImage(resolutionVariant, 0);
    tracker2x.waitForID(0);
    if (tracker2x.isErrorAny()) {
        throw new RuntimeException("Error during scalable image loading");
    }

    final BufferedImage bufferedImage2x = new BufferedImage(2 * IMAGE_WIDTH,
            2 * IMAGE_HEIGHT, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2x = (Graphics2D) bufferedImage2x.getGraphics();
    setImageScalingHint(g2x, enableImageScaling);
    g2x.drawImage(image, 0, 0, 2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT, 0, 0, IMAGE_WIDTH, IMAGE_HEIGHT, null);
    checkColor(bufferedImage2x.getRGB(3 * IMAGE_WIDTH / 2, 3 * IMAGE_HEIGHT / 2), enableImageScaling);

    if (!(image instanceof MultiResolutionImage)) {
        throw new RuntimeException("Not a MultiResolutionImage");
    }

    MultiResolutionImage multiResolutionImage = (MultiResolutionImage) image;

    Image image1x = multiResolutionImage.getResolutionVariant(IMAGE_WIDTH, IMAGE_HEIGHT);
    Image image2x = multiResolutionImage.getResolutionVariant(2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT);

    if (image1x.getWidth(null) * 2 != image2x.getWidth(null)
            || image1x.getHeight(null) * 2 != image2x.getHeight(null)) {
        throw new RuntimeException("Wrong resolution variant size");
    }
}

Source File: FixedImagePanel.java From visualvm with GNU General Public License v2.0

4 votes

private static Image loadImage(Image image, MediaTracker mTracker) throws InterruptedException {
    mTracker.addImage(image, 0);
    mTracker.waitForID(0);
    mTracker.removeImage(image, 0);
    return image;
}

Java Code Examples for java.awt.MediaTracker#waitForID()