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

The following examples show how to use java.awt.MediaTracker#waitForID() . 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: 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;
}

Example 2

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);
    }

Example 3

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) {
	;
}

  }

Example 4

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);
    }

Example 5

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);
}

Example 6

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);
    }

Example 7

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) {
	;
}

  }

Example 8

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);
	}
}

Example 9

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);
    }

Example 10

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);
    }

Example 11

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");
   }

Example 12

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");
   }

Example 13

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");
        }

    }

Example 14

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");
        }

    }

Example 15

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));
}

Example 16

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;
}

Example 17

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");
    }
}

Example 18

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");
    }
}

Example 19

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");
    }
}

Example 20

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;
}