1/*
2 * Copyright (c) 1999, 2013, 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#ifndef _JAVASOFT_JAWT_MD_H_
27#define _JAVASOFT_JAWT_MD_H_
28
29#include "jawt.h"
30
31#ifdef __OBJC__
32#import <QuartzCore/CALayer.h>
33#endif
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39/*
40 * MacOS specific declarations for AWT native interface.
41 * See notes in jawt.h for an example of use.
42 */
43
44/*
45 * When calling JAWT_GetAWT with a JAWT version less than 1.7, you must pass this
46 * flag or you will not be able to get a valid drawing surface and JAWT_GetAWT will
47 * return false. This is to maintain compatibility with applications that used the
48 * interface with Java 6 which had multiple rendering models. This flag is not necessary
49 * when JAWT version 1.7 or greater is used as this is the only supported rendering mode.
50 *
51 * Example:
52 *   JAWT awt;
53 *   awt.version = JAWT_VERSION_1_4 | JAWT_MACOSX_USE_CALAYER;
54 *   jboolean success = JAWT_GetAWT(env, &awt);
55 */
56#define JAWT_MACOSX_USE_CALAYER 0x80000000
57
58/*
59 * When the native Cocoa toolkit is in use, the pointer stored in
60 * JAWT_DrawingSurfaceInfo->platformInfo points to a NSObject that conforms to the
61 * JAWT_SurfaceLayers protocol. Setting the layer property of this object will cause the
62 * specified layer to be overlaid on the Components rectangle. If the window the
63 * Component belongs to has a CALayer attached to it, this layer will be accessible via
64 * the windowLayer property.
65 */
66#ifdef __OBJC__
67@protocol JAWT_SurfaceLayers
68@property (readwrite, retain) CALayer *layer;
69@property (readonly) CALayer *windowLayer;
70@end
71#endif
72
73#ifdef __cplusplus
74}
75#endif
76
77#endif /* !_JAVASOFT_JAWT_MD_H_ */
78