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Diffstat (limited to 'openjdk/sun/awt/image/SunWritableRaster.java')
-rw-r--r--openjdk/sun/awt/image/SunWritableRaster.java139
1 files changed, 0 insertions, 139 deletions
diff --git a/openjdk/sun/awt/image/SunWritableRaster.java b/openjdk/sun/awt/image/SunWritableRaster.java
deleted file mode 100644
index 6eb92086..00000000
--- a/openjdk/sun/awt/image/SunWritableRaster.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 2001, 2007, 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
- * 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.
- */
-
-package sun.awt.image;
-
-import java.awt.Point;
-import java.awt.Rectangle;
-import java.awt.Image;
-import java.awt.image.DataBuffer;
-import java.awt.image.DataBufferByte;
-import java.awt.image.DataBufferUShort;
-import java.awt.image.DataBufferInt;
-import java.awt.image.SampleModel;
-import java.awt.image.WritableRaster;
-
-import sun.java2d.StateTrackable.State;
-//import sun.java2d.SurfaceData;
-import sun.java2d.StateTrackableDelegate;
-
-/**
- * This class exists as a middle layer between WritableRaster and its
- * implementation specific subclasses (ByteComponentRaster, ShortBandedRaster,
- * etc).
- * It provides utilities to steal the data arrays from the standard DataBuffer
- * types and also steals the StateTrackableDelegate from the associated
- * DataBuffer so that it can be updated when the data is changed.
- */
-public class SunWritableRaster extends WritableRaster {
- private static DataStealer stealer;
-
- public static interface DataStealer {
- public byte[] getData(DataBufferByte dbb, int bank);
- public short[] getData(DataBufferUShort dbus, int bank);
- public int[] getData(DataBufferInt dbi, int bank);
- public StateTrackableDelegate getTrackable(DataBuffer db);
- public void setTrackable(DataBuffer db, StateTrackableDelegate trackable);
- }
-
- public static void setDataStealer(DataStealer ds) {
- if (stealer != null) {
- throw new InternalError("Attempt to set DataStealer twice");
- }
- stealer = ds;
- }
-
- public static byte[] stealData(DataBufferByte dbb, int bank) {
- return stealer.getData(dbb, bank);
- }
-
- public static short[] stealData(DataBufferUShort dbus, int bank) {
- return stealer.getData(dbus, bank);
- }
-
- public static int[] stealData(DataBufferInt dbi, int bank) {
- return stealer.getData(dbi, bank);
- }
-
- public static StateTrackableDelegate stealTrackable(DataBuffer db) {
- return stealer.getTrackable(db);
- }
-
- public static void markDirty(DataBuffer db) {
- stealer.getTrackable(db).markDirty();
- }
-
- public static void setTrackable(DataBuffer db, StateTrackableDelegate trackable) {
- stealer.setTrackable(db, trackable);
- }
-
- public static void makeTrackable(DataBuffer db) {
- stealer.setTrackable(db, StateTrackableDelegate.createInstance(State.STABLE));
- }
-
- public static void markDirty(WritableRaster wr) {
- if (wr instanceof SunWritableRaster) {
- ((SunWritableRaster) wr).markDirty();
- } else {
- markDirty(wr.getDataBuffer());
- }
- }
-
- public static void markDirty(Image img) {
-// SurfaceData.getPrimarySurfaceData(img).markDirty();
- }
-
- private StateTrackableDelegate theTrackable;
-
- public SunWritableRaster(SampleModel sampleModel, Point origin) {
- super(sampleModel, origin);
- theTrackable = stealTrackable(dataBuffer);
- }
-
- public SunWritableRaster(SampleModel sampleModel,
- DataBuffer dataBuffer,
- Point origin)
- {
- super(sampleModel, dataBuffer, origin);
- theTrackable = stealTrackable(dataBuffer);
- }
-
- public SunWritableRaster(SampleModel sampleModel,
- DataBuffer dataBuffer,
- Rectangle aRegion,
- Point sampleModelTranslate,
- WritableRaster parent)
- {
- super(sampleModel, dataBuffer, aRegion, sampleModelTranslate, parent);
- theTrackable = stealTrackable(dataBuffer);
- }
-
- /**
- * Mark the TrackableDelegate of the associated DataBuffer dirty.
- */
- public final void markDirty() {
- theTrackable.markDirty();
- }
-}