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src/java.desktop/share/classes/sun/awt/image/ShortInterleavedRaster.java
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*** 1,7 ****
/*
! * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
--- 1,7 ----
/*
! * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
*** 69,79 ****
* @param sampleModel The SampleModel that specifies the layout.
* @param origin The Point that specified the origin.
*/
public ShortInterleavedRaster(SampleModel sampleModel, Point origin) {
this(sampleModel,
! sampleModel.createDataBuffer(),
new Rectangle(origin.x,
origin.y,
sampleModel.getWidth(),
sampleModel.getHeight()),
origin,
--- 69,79 ----
* @param sampleModel The SampleModel that specifies the layout.
* @param origin The Point that specified the origin.
*/
public ShortInterleavedRaster(SampleModel sampleModel, Point origin) {
this(sampleModel,
! (DataBufferUShort) sampleModel.createDataBuffer(),
new Rectangle(origin.x,
origin.y,
sampleModel.getWidth(),
sampleModel.getHeight()),
origin,
*** 90,101 ****
* @param sampleModel The SampleModel that specifies the layout.
* @param dataBuffer The DataBufferUShort that contains the image data.
* @param origin The Point that specifies the origin.
*/
public ShortInterleavedRaster(SampleModel sampleModel,
! DataBuffer dataBuffer,
! Point origin) {
this(sampleModel,
dataBuffer,
new Rectangle(origin.x,
origin.y,
sampleModel.getWidth(),
--- 90,102 ----
* @param sampleModel The SampleModel that specifies the layout.
* @param dataBuffer The DataBufferUShort that contains the image data.
* @param origin The Point that specifies the origin.
*/
public ShortInterleavedRaster(SampleModel sampleModel,
! DataBufferUShort dataBuffer,
! Point origin)
! {
this(sampleModel,
dataBuffer,
new Rectangle(origin.x,
origin.y,
sampleModel.getWidth(),
*** 121,146 ****
* @param aRegion The Rectangle that specifies the image area.
* @param origin The Point that specifies the origin.
* @param parent The parent (if any) of this raster.
*/
public ShortInterleavedRaster(SampleModel sampleModel,
! DataBuffer dataBuffer,
Rectangle aRegion,
Point origin,
! ShortInterleavedRaster parent) {
super(sampleModel, dataBuffer, aRegion, origin, parent);
this.maxX = minX + width;
this.maxY = minY + height;
! if(!(dataBuffer instanceof DataBufferUShort)) {
! throw new RasterFormatException("ShortInterleavedRasters must "+
! "have ushort DataBuffers");
! }
!
! DataBufferUShort dbus = (DataBufferUShort)dataBuffer;
! this.data = stealData(dbus, 0);
// REMIND: need case for interleaved ComponentSampleModel
if ((sampleModel instanceof PixelInterleavedSampleModel) ||
(sampleModel instanceof ComponentSampleModel &&
sampleModel.getNumBands() == 1)) {
--- 122,142 ----
* @param aRegion The Rectangle that specifies the image area.
* @param origin The Point that specifies the origin.
* @param parent The parent (if any) of this raster.
*/
public ShortInterleavedRaster(SampleModel sampleModel,
! DataBufferUShort dataBuffer,
Rectangle aRegion,
Point origin,
! ShortInterleavedRaster parent)
! {
super(sampleModel, dataBuffer, aRegion, origin, parent);
this.maxX = minX + width;
this.maxY = minY + height;
! this.data = stealData(dataBuffer, 0);
// REMIND: need case for interleaved ComponentSampleModel
if ((sampleModel instanceof PixelInterleavedSampleModel) ||
(sampleModel instanceof ComponentSampleModel &&
sampleModel.getNumBands() == 1)) {
*** 158,168 ****
SinglePixelPackedSampleModel sppsm =
(SinglePixelPackedSampleModel)sampleModel;
this.scanlineStride = sppsm.getScanlineStride();
this.pixelStride = 1;
this.dataOffsets = new int[1];
! this.dataOffsets[0] = dbus.getOffset();
int xOffset = aRegion.x - origin.x;
int yOffset = aRegion.y - origin.y;
dataOffsets[0] += xOffset+yOffset*scanlineStride;
} else {
throw new RasterFormatException("ShortInterleavedRasters must "+
--- 154,164 ----
SinglePixelPackedSampleModel sppsm =
(SinglePixelPackedSampleModel)sampleModel;
this.scanlineStride = sppsm.getScanlineStride();
this.pixelStride = 1;
this.dataOffsets = new int[1];
! this.dataOffsets[0] = dataBuffer.getOffset();
int xOffset = aRegion.x - origin.x;
int yOffset = aRegion.y - origin.y;
dataOffsets[0] += xOffset+yOffset*scanlineStride;
} else {
throw new RasterFormatException("ShortInterleavedRasters must "+
*** 728,738 ****
int deltaX = x0 - x;
int deltaY = y0 - y;
return new ShortInterleavedRaster(sm,
! dataBuffer,
new Rectangle(x0, y0, width, height),
new Point(sampleModelTranslateX+deltaX,
sampleModelTranslateY+deltaY),
this);
}
--- 724,734 ----
int deltaX = x0 - x;
int deltaY = y0 - y;
return new ShortInterleavedRaster(sm,
! (DataBufferUShort) dataBuffer,
new Rectangle(x0, y0, width, height),
new Point(sampleModelTranslateX+deltaX,
sampleModelTranslateY+deltaY),
this);
}
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