awt/image/BufferedImage.java

8  * particular file as subject to the "Classpath" exception as provided
18  * 2 along with this work; if not, write to the Free Software Foundation,
54  * {@code ColorModel} to represent its color and alpha components.
56  * coordinate of (0,&nbsp;0).  Any {@code Raster} used to construct a
94      * the color data must be adjusted to a non-premultiplied form
104      * with alpha. The color data in this image is considered not to be
106      * {@code imageType} argument to a {@code BufferedImage}
115      * with alpha.  The color data in this image is considered to be
122      * to a Windows- or Solaris- style BGR color model, with the colors
127      * the color data must be adjusted to a non-premultiplied form
136      * to a Windows-style BGR color model) with the colors Blue, Green,
141      * the color data must be adjusted to a non-premultiplied form
152      * color data in this image is considered not to be premultiplied with
155      * from lower to higher byte addresses within each pixel.
163      * data in this image is considered to be premultiplied with alpha.
165      * A, B, G, R from lower to higher byte addresses within each pixel.
175      * the color data must be adjusted to a non-premultiplied form
188      * the color data must be adjusted to a non-premultiplied form
201      * the color data must be adjusted to a non-premultiplied form
214      * the color data must be adjusted to a non-premultiplied form
224      * type is used as the {@code imageType} argument to the
252      * {@code imageType} argument to the {@code BufferedImage}
514      * entries in the color model is used to determine whether the
583      * the {@code ColorModel} to represent its color and alpha
586      * alpha to match the {@code alphaPremultiplied} state
600      * the {@code ColorModel} to represent its color and alpha
631                                          " has minX or minY not equal to zero: "
650         // Force the raster data alpha state to match the premultiplied
905      * @param x the X coordinate of the pixel from which to get
908      * @param y the Y coordinate of the pixel from which to get
997      * Sets a pixel in this {@code BufferedImage} to the specified
998      * RGB value. The pixel is assumed to be in the default RGB color
1009      * @param x the X coordinate of the pixel to set
1010      * @param y the Y coordinate of the pixel to set
1101      * @return the {@link ImageProducer} that is used to produce the
1123      * notified later.  The property name "comment" should be used to
1124      * store an optional comment that can be presented to the user as a
1129      * @return an {@link Object} that is the property referred to by the
1143      * @return an {@code Object} that is the property referred to by
1164      * convenient, since it is declared to return a
1166      * @return a {@code Graphics2D}, which can be used to draw into
1174      * Creates a {@code Graphics2D}, which can be used to draw into
1219      * Forces the data to match the state specified in the
1364      * Returns the x offset of the tile grid relative to the origin,
1374      * Returns the y offset of the tile grid relative to the origin,
1395      *          equal to 0
1440      * @param rect the region of the {@code BufferedImage} to be
1469      * {@code WritableRaster}.  The region to be computed is
1476      * @param outRaster a {@code WritableRaster} to hold the returned
1478      * @return a reference to the supplied or created
1501      * Sets a rectangular region of the image to the contents of the
1503      * assumed to be in the same coordinate space as the
1504      * {@code BufferedImage}. The operation is clipped to the bounds
1518         // Clip to the current Raster
1542    * @param to the specified {@link TileObserver}
1544     public void addTileObserver (TileObserver to) {
1551    * @param to the specified {@code TileObserver}.
1553     public void removeTileObserver (TileObserver to) {
1565      *          to 0
1591      * Semantically equivalent to
1605    * no writers to having one writer.
1609    *            the specified indices, to be checked out for writing.
1616    * Relinquishes permission to write to a tile.  If the caller
1617    * continues to write to the tile, the results are undefined.
1618    * Calls to this method should only appear in matching pairs
1619    * with calls to {@link #getWritableTile(int, int) getWritableTile(int, int)}.  Any other leads
1620    * to undefined results.  All registered {@code TileObservers}
1621    * are notified when a tile goes from having one writer to having no