Java Code Examples for java.awt.image.BufferedImage.setAccelerationPriority()

The following are Jave code examples for showing how to use setAccelerationPriority() of the java.awt.image.BufferedImage class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: OpenJSharp   File: ImageTests.java   View Source Code Vote up 6 votes
public Image makeImage(TestEnvironment env, int w, int h) {
    BufferedImage img = new BufferedImage(w, h, type);
    if (unmanaged) {
        DataBuffer db = img.getRaster().getDataBuffer();
        if (db instanceof DataBufferInt) {
            ((DataBufferInt)db).getData();
        } else if (db instanceof DataBufferShort) {
            ((DataBufferShort)db).getData();
        } else if (db instanceof DataBufferByte) {
            ((DataBufferByte)db).getData();
        } else {
            try {
                img.setAccelerationPriority(0.0f);
            } catch (Throwable e) {}
        }
    }
    return img;
}
 
Example 2
Project: OpenJSharp   File: DrawImage.java   View Source Code Vote up 6 votes
/**
 * Return a non-accelerated BufferedImage of the requested type with the
 * indicated subimage of the original image located at 0,0 in the new image.
 * If a bgColor is supplied, composite the original image over that color
 * with a SrcOver operation, otherwise make a SrcNoEa copy.
 * <p>
 * Returned BufferedImage is not accelerated for two reasons:
 * <ul>
 * <li> Types of the image and surface are predefined, because these types
 *      correspond to the TransformHelpers, which we know we have. And
 *      acceleration can change the type of the surface
 * <li> Image will be used only once and acceleration caching wouldn't help
 * </ul>
 */
BufferedImage makeBufferedImage(Image img, Color bgColor, int type,
                                int sx1, int sy1, int sx2, int sy2)
{
    final int width = sx2 - sx1;
    final int height = sy2 - sy1;
    final BufferedImage bimg = new BufferedImage(width, height, type);
    final SunGraphics2D g2d = (SunGraphics2D) bimg.createGraphics();
    g2d.setComposite(AlphaComposite.Src);
    bimg.setAccelerationPriority(0);
    if (bgColor != null) {
        g2d.setColor(bgColor);
        g2d.fillRect(0, 0, width, height);
        g2d.setComposite(AlphaComposite.SrcOver);
    }
    g2d.copyImage(img, 0, 0, sx1, sy1, width, height, null, null);
    g2d.dispose();
    return bimg;
}
 
Example 3
Project: jdk8u-jdk   File: DrawImage.java   View Source Code Vote up 6 votes
/**
 * Return a non-accelerated BufferedImage of the requested type with the
 * indicated subimage of the original image located at 0,0 in the new image.
 * If a bgColor is supplied, composite the original image over that color
 * with a SrcOver operation, otherwise make a SrcNoEa copy.
 * <p>
 * Returned BufferedImage is not accelerated for two reasons:
 * <ul>
 * <li> Types of the image and surface are predefined, because these types
 *      correspond to the TransformHelpers, which we know we have. And
 *      acceleration can change the type of the surface
 * <li> Image will be used only once and acceleration caching wouldn't help
 * </ul>
 */
BufferedImage makeBufferedImage(Image img, Color bgColor, int type,
                                int sx1, int sy1, int sx2, int sy2)
{
    final int width = sx2 - sx1;
    final int height = sy2 - sy1;
    final BufferedImage bimg = new BufferedImage(width, height, type);
    final SunGraphics2D g2d = (SunGraphics2D) bimg.createGraphics();
    g2d.setComposite(AlphaComposite.Src);
    bimg.setAccelerationPriority(0);
    if (bgColor != null) {
        g2d.setColor(bgColor);
        g2d.fillRect(0, 0, width, height);
        g2d.setComposite(AlphaComposite.SrcOver);
    }
    g2d.copyImage(img, 0, 0, sx1, sy1, width, height, null, null);
    g2d.dispose();
    return bimg;
}
 
Example 4
Project: jdk8u-jdk   File: IncorrectAlphaConversionBicubic.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI(GraphicsConfiguration gc,
                                             int type) {
    BufferedImage img = gc.createCompatibleImage(SIZE, SIZE, type);
    Graphics2D g2d = img.createGraphics();
    g2d.setColor(RGB);
    g2d.fillRect(0, 0, SIZE, SIZE);
    g2d.dispose();
    final DataBuffer db = img.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            img.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return img;
}
 
Example 5
Project: jdk8u-jdk   File: UnmanagedDrawImagePerformance.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI(final int type) {
    final BufferedImage img = new BufferedImage(SIZE, SIZE, type);
    final DataBuffer db = img.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            img.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return img;
}
 
Example 6
Project: jdk8u-jdk   File: IncorrectClipXorModeSW2Surface.java   View Source Code Vote up 6 votes
private static BufferedImage getBufferedImage(int sw) {
    final BufferedImage bi = new BufferedImage(sw, sw, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2d = bi.createGraphics();
    g2d.setColor(Color.RED);
    g2d.fillRect(0, 0, sw, sw);
    g2d.dispose();

    final DataBuffer db = bi.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            bi.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return bi;
}
 
Example 7
Project: jdk8u-jdk   File: IncorrectUnmanagedImageRotatedClip.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI() {
    final BufferedImage bi = new BufferedImage(500, 200, TYPE_INT_ARGB);
    final DataBuffer db = bi.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            bi.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return bi;
}
 
Example 8
Project: jdk8u-jdk   File: IncorrectUnmanagedImageSourceOffset.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI(final int type) {
    final BufferedImage bi = new BufferedImage(511, 255, type);
    final DataBuffer db = bi.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            bi.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return bi;
}
 
Example 9
Project: openjdk-jdk10   File: ImageTests.java   View Source Code Vote up 6 votes
public Image makeImage(TestEnvironment env, int w, int h) {
    BufferedImage img = new BufferedImage(w, h, type);
    if (unmanaged) {
        DataBuffer db = img.getRaster().getDataBuffer();
        if (db instanceof DataBufferInt) {
            ((DataBufferInt)db).getData();
        } else if (db instanceof DataBufferShort) {
            ((DataBufferShort)db).getData();
        } else if (db instanceof DataBufferByte) {
            ((DataBufferByte)db).getData();
        } else {
            try {
                img.setAccelerationPriority(0.0f);
            } catch (Throwable e) {}
        }
    }
    return img;
}
 
Example 10
Project: openjdk-jdk10   File: DrawImage.java   View Source Code Vote up 6 votes
/**
 * Return a non-accelerated BufferedImage of the requested type with the
 * indicated subimage of the original image located at 0,0 in the new image.
 * If a bgColor is supplied, composite the original image over that color
 * with a SrcOver operation, otherwise make a SrcNoEa copy.
 * <p>
 * Returned BufferedImage is not accelerated for two reasons:
 * <ul>
 * <li> Types of the image and surface are predefined, because these types
 *      correspond to the TransformHelpers, which we know we have. And
 *      acceleration can change the type of the surface
 * <li> Image will be used only once and acceleration caching wouldn't help
 * </ul>
 */
private BufferedImage makeBufferedImage(Image img, Color bgColor, int type,
                                        int sx1, int sy1, int sx2, int sy2)
{
    final int width = sx2 - sx1;
    final int height = sy2 - sy1;
    final BufferedImage bimg = new BufferedImage(width, height, type);
    final SunGraphics2D g2d = (SunGraphics2D) bimg.createGraphics();
    g2d.setComposite(AlphaComposite.Src);
    bimg.setAccelerationPriority(0);
    if (bgColor != null) {
        g2d.setColor(bgColor);
        g2d.fillRect(0, 0, width, height);
        g2d.setComposite(AlphaComposite.SrcOver);
    }
    g2d.copyImage(img, 0, 0, sx1, sy1, width, height, null, null);
    g2d.dispose();
    return bimg;
}
 
Example 11
Project: openjdk-jdk10   File: IncorrectAlphaConversionBicubic.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI(GraphicsConfiguration gc,
                                             int type) {
    BufferedImage img = gc.createCompatibleImage(SIZE, SIZE, type);
    Graphics2D g2d = img.createGraphics();
    g2d.setColor(RGB);
    g2d.fillRect(0, 0, SIZE, SIZE);
    g2d.dispose();
    final DataBuffer db = img.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            img.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return img;
}
 
Example 12
Project: openjdk-jdk10   File: UnmanagedDrawImagePerformance.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI(final int type) {
    final BufferedImage img = new BufferedImage(SIZE, SIZE, type);
    final DataBuffer db = img.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            img.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return img;
}
 
Example 13
Project: openjdk-jdk10   File: IncorrectClipXorModeSW2Surface.java   View Source Code Vote up 6 votes
private static BufferedImage getBufferedImage(int sw) {
    final BufferedImage bi = new BufferedImage(sw, sw, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2d = bi.createGraphics();
    g2d.setColor(Color.RED);
    g2d.fillRect(0, 0, sw, sw);
    g2d.dispose();

    final DataBuffer db = bi.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            bi.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return bi;
}
 
Example 14
Project: openjdk-jdk10   File: IncorrectUnmanagedImageRotatedClip.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI() {
    final BufferedImage bi = new BufferedImage(500, 200, TYPE_INT_ARGB);
    final DataBuffer db = bi.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            bi.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return bi;
}
 
Example 15
Project: openjdk-jdk10   File: IncorrectUnmanagedImageSourceOffset.java   View Source Code Vote up 6 votes
private static BufferedImage makeUnmanagedBI(final int type) {
    final BufferedImage bi = new BufferedImage(511, 255, type);
    final DataBuffer db = bi.getRaster().getDataBuffer();
    if (db instanceof DataBufferInt) {
        ((DataBufferInt) db).getData();
    } else if (db instanceof DataBufferShort) {
        ((DataBufferShort) db).getData();
    } else if (db instanceof DataBufferByte) {
        ((DataBufferByte) db).getData();
    } else {
        try {
            bi.setAccelerationPriority(0.0f);
        } catch (final Throwable ignored) {
        }
    }
    return bi;
}
 
Example 16
Project: OpenJSharp   File: ImageRepresentation.java   View Source Code Vote up 5 votes
/**
 * Returns the BufferedImage that will be used as the representation of
 * the pixel data.  Subclasses can override this method to return
 * platform specific subclasses of BufferedImage that may or may not be
 * accelerated.
 *
 * It is subclass' responsibility to propagate acceleration priority
 * to the newly created image.
 */
protected BufferedImage createImage(ColorModel cm,
                                    WritableRaster raster,
                                    boolean isRasterPremultiplied,
                                    Hashtable properties)
{
    BufferedImage bi =
        new BufferedImage(cm, raster, isRasterPremultiplied, null);
    bi.setAccelerationPriority(image.getAccelerationPriority());
    return bi;
}
 
Example 17
Project: openjdk-jdk10   File: SourceClippingBlitTest.java   View Source Code Vote up 5 votes
static Image getBufferedImage(GraphicsConfiguration gc,
                              int w, int h, int type, boolean acceleratable)
{
    BufferedImage image = new BufferedImage(w, h, type);
    if (!acceleratable) {
        image.setAccelerationPriority(0.0f);
    }
    initImage(gc, image);
    return image;
}
 
Example 18
Project: jdk8u-jdk   File: ImageRepresentation.java   View Source Code Vote up 5 votes
/**
 * Returns the BufferedImage that will be used as the representation of
 * the pixel data.  Subclasses can override this method to return
 * platform specific subclasses of BufferedImage that may or may not be
 * accelerated.
 *
 * It is subclass' responsibility to propagate acceleration priority
 * to the newly created image.
 */
protected BufferedImage createImage(ColorModel cm,
                                    WritableRaster raster,
                                    boolean isRasterPremultiplied,
                                    Hashtable properties)
{
    BufferedImage bi =
        new BufferedImage(cm, raster, isRasterPremultiplied, null);
    bi.setAccelerationPriority(image.getAccelerationPriority());
    return bi;
}
 
Example 19
Project: jdk8u-jdk   File: SourceClippingBlitTest.java   View Source Code Vote up 5 votes
static Image getBufferedImage(GraphicsConfiguration gc,
                              int w, int h, int type, boolean acceleratable)
{
    BufferedImage image = new BufferedImage(w, h, type);
    if (!acceleratable) {
        image.setAccelerationPriority(0.0f);
    }
    initImage(gc, image);
    return image;
}
 
Example 20
Project: openjdk-jdk10   File: ImageRepresentation.java   View Source Code Vote up 5 votes
/**
 * Returns the BufferedImage that will be used as the representation of
 * the pixel data.  Subclasses can override this method to return
 * platform specific subclasses of BufferedImage that may or may not be
 * accelerated.
 *
 * It is subclass' responsibility to propagate acceleration priority
 * to the newly created image.
 */
protected BufferedImage createImage(ColorModel cm,
                                    WritableRaster raster,
                                    boolean isRasterPremultiplied,
                                    Hashtable<?,?> properties)
{
    BufferedImage bi =
        new BufferedImage(cm, raster, isRasterPremultiplied, null);
    bi.setAccelerationPriority(image.getAccelerationPriority());
    return bi;
}