/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* WritableRasterNative
* This class exists to wrap a native DataBuffer object. The
* standard WritableRaster object assumes that a DataBuffer
* of a given type (e.g., DataBuffer.TYPE_INT) implies a certain
* subclass (e.g., DataBufferInt). But this is not always the
* case. DataBufferNative, for example, may allow access to
* integer-based data, but it is not DataBufferInt (which is a
* final class and cannot be subclassed).
* So this class exists simply to allow the WritableRaster
* functionality for this new kind of DataBuffer object.
*/
{
}
}
int width,
int height)
{
int dataType = 0;
int scanStride = width;
switch (cm.getPixelSize()) {
case 8:
case 12:
// 8-bits uses PixelInterleavedSampleModel
} else {
}
int[] bandOffsets = new int[1];
1, scanStride,
break;
// all others use SinglePixelPackedSampleModel
case 15:
case 16:
int[] bitMasks = new int[3];
bitMasks);
break;
case 24:
case 32:
bitMasks = new int[3];
bitMasks);
break;
default:
throw new InternalError("Unsupported depth " +
cm.getPixelSize());
}
}
}