本文整理匯總了Java中java.awt.image.ImageObserver.ABORT屬性的典型用法代碼示例。如果您正苦於以下問題：Java ImageObserver.ABORT屬性的具體用法？Java ImageObserver.ABORT怎麽用？Java ImageObserver.ABORT使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類java.awt.image.ImageObserver的用法示例。
在下文中一共展示了ImageObserver.ABORT屬性的9個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: waitFor
public synchronized boolean waitFor()
{
Toolkit tk = Toolkit.getDefaultToolkit();
_status |= tk.checkImage(_image, -1, -1, this);
while ((_status &
(ImageObserver.ALLBITS |
ImageObserver.FRAMEBITS |
ImageObserver.ERROR |
ImageObserver.ABORT)) == 0)
{
try
{
wait();
}
catch (InterruptedException e)
{
Thread.currentThread().interrupt();
return false;
}
}
return ((_status & (ImageObserver.ALLBITS |
ImageObserver.FRAMEBITS)) != 0);
}
示例2: imageUpdate
public synchronized boolean imageUpdate(
Image img,
int infoflags,
int x,
int y,
int width,
int height
)
{
_status |= infoflags;
if ((infoflags &
(ImageObserver.ALLBITS |
ImageObserver.FRAMEBITS |
ImageObserver.ERROR |
ImageObserver.ABORT)) != 0)
{
notifyAll();
return false;
}
return true;
}
示例3: OctreeQuantizer
/**
* Create a new octree and insert image data. This constructor is mostly
* used by OctreeFilter.
* @param im The image that provides pixel data to construct the tree
*/
public OctreeQuantizer(Image im)
{
this();
// first retrieve the pixels
ImageLoader il = new ImageLoader(im);
il.start();
if(!il.waitFor()){
throw new IllegalArgumentException(_LOG.getMessage(
"PROBLEM_LOADING"));
}
int width = im.getWidth(il);
int height = im.getHeight(il);
int[] pixels = new int[width*height]; // going to hold all
// the image's pixels
PixelGrabber grabber = new PixelGrabber(im.getSource(), 0, 0,
width, height,
pixels, 0, width);
try // get the pixels
{
grabber.grabPixels();
}
catch (InterruptedException e)
{
throw new IllegalArgumentException(_LOG.getMessage(
"GRABBING_PIXELS"));
}
if ((grabber.getStatus() & ImageObserver.ABORT) != 0)
{
throw new IllegalArgumentException(_LOG.getMessage(
"ERROR_FETCHING_IMAGE", new Object[]{pixels.length,width,height}));
}
// add all pixels to the tree.
for (int i = 0; i < pixels.length; i++)
addColor(pixels[i]);
}
示例4: drawToBufImage
public boolean drawToBufImage(Graphics g, ToolkitImage img,
int x, int y, Color bg,
ImageObserver iw) {
if (src != null) {
src.checkSecurity(null, false);
}
if ((availinfo & ImageObserver.ERROR) != 0) {
if (iw != null) {
iw.imageUpdate(image, ImageObserver.ERROR|ImageObserver.ABORT,
-1, -1, -1, -1);
}
return false;
}
boolean done = ((availinfo & ImageObserver.ALLBITS) != 0);
boolean abort = ((availinfo & ImageObserver.ABORT) != 0);
if (!done && !abort) {
addWatcher(iw);
startProduction();
// Some producers deliver image data synchronously
done = ((availinfo & ImageObserver.ALLBITS) != 0);
}
if (done || (0 != (availinfo & ImageObserver.FRAMEBITS))) {
g.drawImage (bimage, x, y, bg, null);
}
return done;
}
示例5: testToolkitImageObserver
static void testToolkitImageObserver(final Image image) {
ImageObserver observer = new ImageObserver() {
@Override
public boolean imageUpdate(Image img, int infoflags, int x, int y,
int width, int height) {
if (img != image) {
throw new RuntimeException("Wrong image in observer");
}
if ((infoflags & (ImageObserver.ERROR | ImageObserver.ABORT))
!= 0) {
throw new RuntimeException("Error during image loading");
}
return (infoflags & ImageObserver.ALLBITS) == 0;
}
};
final BufferedImage bufferedImage2x = new BufferedImage(2 * IMAGE_WIDTH,
2 * IMAGE_HEIGHT, BufferedImage.TYPE_INT_RGB);
Graphics2D g2x = (Graphics2D) bufferedImage2x.getGraphics();
setImageScalingHint(g2x, true);
g2x.drawImage(image, 0, 0, 2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT, 0, 0,
IMAGE_WIDTH, IMAGE_HEIGHT, observer);
}
示例6: getPixels
public static int[] getPixels(Image img, int x, int y, int w, int h) {
int[] pixels = new int[w * h]; // PixelGrabber does the work of getting
// actual RGB pixel values for // us from
// the image.
PixelGrabber pg = new PixelGrabber(img, x, y, w, h, pixels, 0, w);
try {
pg.grabPixels();
} catch (InterruptedException e) {
System.err.println("interrupted waiting for pixels!");
}
if ((pg.getStatus() & ImageObserver.ABORT) != 0) {
System.err.println("image fetch aborted or errored");
}
return pixels;
}
示例7: imageUpdate
public boolean imageUpdate (Image img, int infoflags, int x, int y, int width, int height) {
// System.out.println ("INFO: " + infoflags);
setImageCore (image);
getScene ().validate ();
return (infoflags & (ImageObserver.ABORT | ImageObserver.ERROR)) == 0;
}
示例8: imageComplete
public void imageComplete(int status) {
if (src != null) {
src.checkSecurity(null, false);
}
boolean done;
int info;
switch (status) {
default:
case ImageConsumer.IMAGEABORTED:
done = true;
info = ImageObserver.ABORT;
break;
case ImageConsumer.IMAGEERROR:
image.addInfo(ImageObserver.ERROR);
done = true;
info = ImageObserver.ERROR;
dispose();
break;
case ImageConsumer.STATICIMAGEDONE:
done = true;
info = ImageObserver.ALLBITS;
break;
case ImageConsumer.SINGLEFRAMEDONE:
done = false;
info = ImageObserver.FRAMEBITS;
break;
}
synchronized (this) {
if (done) {
image.getSource().removeConsumer(this);
consuming = false;
newbits = null;
if (bimage != null) {
bimage = getOpaqueRGBImage();
}
}
availinfo |= info;
notifyAll();
}
newInfo(image, info, 0, 0, width, height);
image.infoDone(status);
}
示例9: testToolkitImageObserver
static void testToolkitImageObserver(final Image image) {
ImageObserver observer = new ImageObserver() {
@Override
public boolean imageUpdate(Image img, int infoflags, int x, int y, int width, int height) {
if (img != image) {
throw new RuntimeException("Wrong image in observer");
}
if ((infoflags & (ImageObserver.ERROR | ImageObserver.ABORT)) != 0) {
throw new RuntimeException("Error during image loading");
}
return (infoflags & ImageObserver.ALLBITS) == 0;
}
};
final BufferedImage bufferedImage2x = new BufferedImage(2 * IMAGE_WIDTH,
2 * IMAGE_HEIGHT, BufferedImage.TYPE_INT_RGB);
Graphics2D g2x = (Graphics2D) bufferedImage2x.getGraphics();
setImageScalingHint(g2x, true);
g2x.drawImage(image, 0, 0, 2 * IMAGE_WIDTH, 2 * IMAGE_HEIGHT, 0, 0, IMAGE_WIDTH, IMAGE_HEIGHT, observer);
}