1 /*
2 * Copyright (c) 1997, 2003, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.awt;
27
28 import sun.awt.CustomCursor;
29 import java.awt.*;
30 import java.awt.image.*;
31 import sun.awt.image.ImageRepresentation;
32
33 /**
34 * A class to encapsulate a custom image-based cursor.
35 *
36 * @see Component#setCursor
37 * @author Thomas Ball
38 */
39 public abstract class X11CustomCursor extends CustomCursor {
40
41 public X11CustomCursor(Image cursor, Point hotSpot, String name)
42 throws IndexOutOfBoundsException {
43 super(cursor, hotSpot, name);
44 }
45
46 protected void createNativeCursor(Image im, int[] pixels, int width, int height,
47 int xHotSpot, int yHotSpot) {
48
49 class CCount implements Comparable {
50 int color;
51 int count;
52
53 public CCount(int cl, int ct) {
54 color = cl;
55 count = ct;
56 }
57
58 public int compareTo(Object cc) {
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1 /*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.awt;
27
28 import sun.awt.CustomCursor;
29 import java.awt.*;
30 import java.awt.image.*;
31 import sun.awt.image.ImageRepresentation;
32
33 /**
34 * A class to encapsulate a custom image-based cursor.
35 *
36 * @see Component#setCursor
37 * @author Thomas Ball
38 */
39 @SuppressWarnings("serial") // JDK-implementation class
40 public abstract class X11CustomCursor extends CustomCursor {
41
42 public X11CustomCursor(Image cursor, Point hotSpot, String name)
43 throws IndexOutOfBoundsException {
44 super(cursor, hotSpot, name);
45 }
46
47 protected void createNativeCursor(Image im, int[] pixels, int width, int height,
48 int xHotSpot, int yHotSpot) {
49
50 class CCount implements Comparable {
51 int color;
52 int count;
53
54 public CCount(int cl, int ct) {
55 color = cl;
56 count = ct;
57 }
58
59 public int compareTo(Object cc) {
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