839 * @see #TYPE_USHORT_GRAY
840 * @see #TYPE_USHORT_565_RGB
841 * @see #TYPE_USHORT_555_RGB
842 * @see #TYPE_CUSTOM
843 */
844 public int getType() {
845 return imageType;
846 }
847
848 /**
849 * Returns the <code>ColorModel</code>.
850 * @return the <code>ColorModel</code> of this
851 * <code>BufferedImage</code>.
852 */
853 public ColorModel getColorModel() {
854 return colorModel;
855 }
856
857 /**
858 * Returns the {@link WritableRaster}.
859 * @return the <code>WriteableRaster</code> of this
860 * <code>BufferedImage</code>.
861 */
862 public WritableRaster getRaster() {
863 return raster;
864 }
865
866
867 /**
868 * Returns a <code>WritableRaster</code> representing the alpha
869 * channel for <code>BufferedImage</code> objects
870 * with <code>ColorModel</code> objects that support a separate
871 * spatial alpha channel, such as <code>ComponentColorModel</code> and
872 * <code>DirectColorModel</code>. Returns <code>null</code> if there
873 * is no alpha channel associated with the <code>ColorModel</code> in
874 * this image. This method assumes that for all
875 * <code>ColorModel</code> objects other than
876 * <code>IndexColorModel</code>, if the <code>ColorModel</code>
877 * supports alpha, there is a separate alpha channel
878 * which is stored as the last band of image data.
879 * If the image uses an <code>IndexColorModel</code> that
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839 * @see #TYPE_USHORT_GRAY
840 * @see #TYPE_USHORT_565_RGB
841 * @see #TYPE_USHORT_555_RGB
842 * @see #TYPE_CUSTOM
843 */
844 public int getType() {
845 return imageType;
846 }
847
848 /**
849 * Returns the <code>ColorModel</code>.
850 * @return the <code>ColorModel</code> of this
851 * <code>BufferedImage</code>.
852 */
853 public ColorModel getColorModel() {
854 return colorModel;
855 }
856
857 /**
858 * Returns the {@link WritableRaster}.
859 * @return the <code>WritableRaster</code> of this
860 * <code>BufferedImage</code>.
861 */
862 public WritableRaster getRaster() {
863 return raster;
864 }
865
866
867 /**
868 * Returns a <code>WritableRaster</code> representing the alpha
869 * channel for <code>BufferedImage</code> objects
870 * with <code>ColorModel</code> objects that support a separate
871 * spatial alpha channel, such as <code>ComponentColorModel</code> and
872 * <code>DirectColorModel</code>. Returns <code>null</code> if there
873 * is no alpha channel associated with the <code>ColorModel</code> in
874 * this image. This method assumes that for all
875 * <code>ColorModel</code> objects other than
876 * <code>IndexColorModel</code>, if the <code>ColorModel</code>
877 * supports alpha, there is a separate alpha channel
878 * which is stored as the last band of image data.
879 * If the image uses an <code>IndexColorModel</code> that
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