Java Code Examples for java.awt.image.ImageObserver#ERROR

The following examples show how to use java.awt.image.ImageObserver#ERROR . 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: ToolkitImage.java From openjdk-8 with GNU General Public License v2.0

6 votes

public void flush() {
    if (src != null) {
        src.checkSecurity(null, false);
    }

    ImageRepresentation ir;
    synchronized (this) {
        availinfo &= ~ImageObserver.ERROR;
        ir = imagerep;
        imagerep = null;
    }
    if (ir != null) {
        ir.abort();
    }
    if (src != null) {
        src.flush();
    }
}

Example 2

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

6 votes

private synchronized void reconstruct(int flags) {
    if ((flags & ~availinfo) != 0) {
        if ((availinfo & ImageObserver.ERROR) != 0) {
            return;
        }
        ImageRepresentation ir = getImageRep();
        ir.startProduction();
        while ((flags & ~availinfo) != 0) {
            try {
                wait();
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
                return;
            }
            if ((availinfo & ImageObserver.ERROR) != 0) {
                return;
            }
        }
    }
}

Example 3

Source File: ImageRepresentation.java From openjdk-8 with GNU General Public License v2.0

6 votes

synchronized void abort() {
    image.getSource().removeConsumer(this);
    consuming = false;
    newbits = null;
    bimage = null;
    biRaster = null;
    cmodel = null;
    srcLUT = null;
    isDefaultBI = false;
    isSameCM = false;

    newInfo(image, ImageObserver.ABORT, -1, -1, -1, -1);
    availinfo &= ~(ImageObserver.SOMEBITS
                   | ImageObserver.FRAMEBITS
                   | ImageObserver.ALLBITS
                   | ImageObserver.ERROR);
}

Example 4

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

6 votes

synchronized void abort() {
    image.getSource().removeConsumer(this);
    consuming = false;
    newbits = null;
    bimage = null;
    biRaster = null;
    cmodel = null;
    srcLUT = null;
    isDefaultBI = false;
    isSameCM = false;

    newInfo(image, ImageObserver.ABORT, -1, -1, -1, -1);
    availinfo &= ~(ImageObserver.SOMEBITS
                   | ImageObserver.FRAMEBITS
                   | ImageObserver.ALLBITS
                   | ImageObserver.ERROR);
}

Example 5

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

6 votes

public void flush() {
    if (src != null) {
        src.checkSecurity(null, false);
    }

    ImageRepresentation ir;
    synchronized (this) {
        availinfo &= ~ImageObserver.ERROR;
        ir = imagerep;
        imagerep = null;
    }
    if (ir != null) {
        ir.abort();
    }
    if (src != null) {
        src.flush();
    }
}

Example 6

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

6 votes

synchronized void abort() {
    image.getSource().removeConsumer(this);
    consuming = false;
    newbits = null;
    bimage = null;
    biRaster = null;
    cmodel = null;
    srcLUT = null;
    isDefaultBI = false;
    isSameCM = false;

    newInfo(image, ImageObserver.ABORT, -1, -1, -1, -1);
    availinfo &= ~(ImageObserver.SOMEBITS
                   | ImageObserver.FRAMEBITS
                   | ImageObserver.ALLBITS
                   | ImageObserver.ERROR);
}

Example 7

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

5 votes

private synchronized void addWatcher(ImageObserver iw, boolean load) {
    if ((availinfo & ImageObserver.ERROR) != 0) {
        if (iw != null) {
            iw.imageUpdate(this, ImageObserver.ERROR|ImageObserver.ABORT,
                           -1, -1, -1, -1);
        }
        return;
    }
    ImageRepresentation ir = getImageRep();
    ir.addWatcher(iw);
    if (load) {
        ir.startProduction();
    }
}

Example 8

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

5 votes

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;
}

Example 9

Source File: ImageRepresentation.java From openjdk-8 with GNU General Public License v2.0

5 votes

public int check(ImageObserver iw) {

        if (src != null) {
            src.checkSecurity(null, false);
        }
        if ((availinfo & (ImageObserver.ERROR | ImageObserver.ALLBITS)) == 0) {
            addWatcher(iw);
        }

        return availinfo;
    }

Example 10

Source File: ToolkitImage.java From hottub with GNU General Public License v2.0

5 votes

public int check(ImageObserver iw) {
    if (src != null) {
        src.checkSecurity(null, false);
    }
    if ((availinfo & ImageObserver.ERROR) == 0 &&
        ((~availinfo) & (ImageObserver.WIDTH |
                         ImageObserver.HEIGHT |
                         ImageObserver.PROPERTIES)) != 0) {
        addWatcher(iw, false);
    }
    return availinfo;
}

Example 11

Source File: ImageRepresentation.java From openjdk-8 with GNU General Public License v2.0

5 votes

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;
}

Example 12

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

5 votes

public int check(ImageObserver iw) {

        if (src != null) {
            src.checkSecurity(null, false);
        }
        if ((availinfo & (ImageObserver.ERROR | ImageObserver.ALLBITS)) == 0) {
            addWatcher(iw);
        }

        return availinfo;
    }

Example 13

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

5 votes

public boolean drawToBufImage(Graphics g, ToolkitImage img,
                              int dx1, int dy1, int dx2, int dy2,
                              int sx1, int sy1, int sx2, int sy2,
                              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,
                     dx1, dy1, dx2, dy2,
                     sx1, sy1, sx2, sy2,
                     bg, null);
    }

    return done;
}

Example 14

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

5 votes

private synchronized void addWatcher(ImageObserver iw, boolean load) {
    if ((availinfo & ImageObserver.ERROR) != 0) {
        if (iw != null) {
            iw.imageUpdate(this, ImageObserver.ERROR|ImageObserver.ABORT,
                           -1, -1, -1, -1);
        }
        return;
    }
    ImageRepresentation ir = getImageRep();
    ir.addWatcher(iw);
    if (load) {
        ir.startProduction();
    }
}

Example 15

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

4 votes

public boolean hasError() {
    if (src != null) {
        src.checkSecurity(null, false);
    }
    return (availinfo & ImageObserver.ERROR) != 0;
}

Example 16

Source File: ToolkitImage.java From hottub with GNU General Public License v2.0

4 votes

public boolean hasError() {
    if (src != null) {
        src.checkSecurity(null, false);
    }
    return (availinfo & ImageObserver.ERROR) != 0;
}

Example 17

Source File: ToolkitImage.java From Bytecoder with Apache License 2.0

4 votes

public boolean hasError() {
    if (src != null) {
        src.checkSecurity(null, false);
    }
    return (availinfo & ImageObserver.ERROR) != 0;
}

Example 18

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

3 votes

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);

    }

Example 19

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

3 votes

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);

    }

Example 20

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

3 votes

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);

    }