1 /*
2 * Copyright (c) 2003, 2008, 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.X11;
27
28 import sun.awt.X11CustomCursor;
29 import java.awt.*;
30
31 /**
32 * A class to encapsulate a custom image-based cursor.
33 *
34 * @see Component#setCursor
35 * @author Thomas Ball
36 * @author Bino George
37 */
38 public class XCustomCursor extends X11CustomCursor {
39
40 public XCustomCursor(Image cursor, Point hotSpot, String name)
41 throws IndexOutOfBoundsException {
42 super(cursor, hotSpot, name);
43 }
44
45 /**
46 * Returns the supported cursor size
47 */
48 static Dimension getBestCursorSize(int preferredWidth, int preferredHeight) {
49
50 // Fix for bug 4212593 The Toolkit.createCustomCursor does not
51 // check absence of the image of cursor
52 // We use XQueryBestCursor which accepts unsigned ints to obtain
53 // the largest cursor size that could be dislpayed
54 //Dimension d = new Dimension(Math.abs(preferredWidth), Math.abs(preferredHeight));
55 Dimension d;
56
57 XToolkit.awtLock();
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1 /*
2 * Copyright (c) 2003, 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.X11;
27
28 import sun.awt.X11CustomCursor;
29 import java.awt.*;
30
31 /**
32 * A class to encapsulate a custom image-based cursor.
33 *
34 * @see Component#setCursor
35 * @author Thomas Ball
36 * @author Bino George
37 */
38 @SuppressWarnings("serial") // JDK-implementation class
39 public class XCustomCursor extends X11CustomCursor {
40
41 public XCustomCursor(Image cursor, Point hotSpot, String name)
42 throws IndexOutOfBoundsException {
43 super(cursor, hotSpot, name);
44 }
45
46 /**
47 * Returns the supported cursor size
48 */
49 static Dimension getBestCursorSize(int preferredWidth, int preferredHeight) {
50
51 // Fix for bug 4212593 The Toolkit.createCustomCursor does not
52 // check absence of the image of cursor
53 // We use XQueryBestCursor which accepts unsigned ints to obtain
54 // the largest cursor size that could be dislpayed
55 //Dimension d = new Dimension(Math.abs(preferredWidth), Math.abs(preferredHeight));
56 Dimension d;
57
58 XToolkit.awtLock();
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