Java Utililty Methods Image Wait

List of utility methods to do Image Wait

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Image Wait

Description

The list of methods to do Image Wait are organized into topic(s).

Method

Image waitFor(Image image)
Wait until the image has been loaded completely

try {
 MediaTracker tracker = new MediaTracker(DUMMY_COMP);
 tracker.addImage(image, 0);
 tracker.waitForAll();
} catch (InterruptedException e) {
return image;

void waitForImage(Image image)
wait For Image

new ImageIcon(image).getImage();

boolean waitForImage(Image image)
wait For Image

int id;
synchronized (component) {
 id = sid++;
tracker.addImage(image, id);
try {
 tracker.waitForID(id);
} catch (InterruptedException e) {
...

boolean waitForImage(Image image)
Waits for an image to load fully.

int id;
synchronized (sComponent) {
 id = sID++;
sTracker.addImage(image, id);
try {
 sTracker.waitForID(id);
} catch (InterruptedException ie) {
...

boolean waitForImage(Image image, Component c)
Returns true if the given image is loaded successfully.

MediaTracker tracker = new MediaTracker(c);
tracker.addImage(image, 0);
try {
 tracker.waitForAll();
} catch (InterruptedException ie) {
return (!tracker.isErrorAny());

boolean waitForImage(Image image, Component component)
wait For Image

try {
 MediaTracker mediaTracker = new MediaTracker(component);
 int i = new Random().nextInt();
 mediaTracker.addImage(image, i);
 mediaTracker.waitForID(i);
 return true;
} catch (InterruptedException e) {
 return false;
...

boolean waitForImage(Image image, Component component)
Wait for an image to be ready

MediaTracker mediaTracker = new MediaTracker(component);
mediaTracker.addImage(image, 0);
try {
 mediaTracker.waitForID(0);
} catch (InterruptedException e) {
 return false;
return true;
...

void waitForImage(java.awt.Image image)
Waits until image is fully loaded, so ready for drawing.

BufferedImage bufferedImage = new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = bufferedImage.createGraphics();
final Object done = new Object();
ImageObserver imageObserver = new ImageObserver() {
 public boolean imageUpdate(java.awt.Image img, int flags, int x, int y, int width, int height) {
 if (flags < ALLBITS) {
 return true;
 } else {
...

void waitForImage(java.awt.Image image)
wait For Image

s_mediaTracker.addImage(image, 0);
try {
 s_mediaTracker.waitForID(0);
} finally {
 s_mediaTracker.removeImage(image);

void waitForImageData(Image image, Component comp)
Waits until all the data of an Image is present.

if (comp == null) {
 comp = HELPER_LABEL;
MediaTracker tracker = new MediaTracker(comp);
tracker.addImage(image, 0);
try {
 tracker.waitForID(0);
} catch (Exception ex) {
...