Initial revision

From-SVN: r104578

1 files changed, 108 insertions, 0 deletions

diff --git a/libjava/classpath/include/jawt.h b/libjava/classpath/include/jawt.h
new file mode 100644
index 0000000..2b46e22
--- /dev/null
+++ b/libjava/classpath/include/jawt.h
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+/* jawt.h -- the machine-independent parts of the AWT Native Interface
+   Copyright (C) 2005 Free Software Foundation, Inc.
+
+   This file is part of GNU Classpath.
+
+   GNU Classpath is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+ 
+   GNU Classpath 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 for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GNU Classpath; see the file COPYING.  If not, write to the
+   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301 USA.
+
+   Linking this library statically or dynamically with other modules is
+   making a combined work based on this library.  Thus, the terms and
+   conditions of the GNU General Public License cover the whole
+   combination.
+
+   As a special exception, the copyright holders of this library give you
+   permission to link this library with independent modules to produce an
+   executable, regardless of the license terms of these independent
+   modules, and to copy and distribute the resulting executable under
+   terms of your choice, provided that you also meet, for each linked
+   independent module, the terms and conditions of the license of that
+   module.  An independent module is a module which is not derived from
+   or based on this library.  If you modify this library, you may extend
+   this exception to your version of the library, but you are not
+   obligated to do so.  If you do not wish to do so, delete this
+   exception statement from your version. */
+
+
+/*
+ * The AWT Native Interface allows direct access to native screen
+ * resources from within a Canvas's paint method.
+ */
+
+#ifndef __jawt_h__
+#define __jawt_h__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define JAWT_VERSION_1_3 0x10003
+#define JAWT_VERSION_1_4 0x10004
+
+#define JAWT_LOCK_ERROR 0x1
+#define JAWT_LOCK_CLIP_CHANGED 0x2
+#define JAWT_LOCK_BOUNDS_CHANGED 0x4
+#define JAWT_LOCK_SURFACE_CHANGED 0x8
+
+struct _JAWT_Rectangle
+{
+  jint x;
+  jint y;
+  jint width;
+  jint height;
+};
+
+struct _JAWT_DrawingSurfaceInfo
+{
+  void* platformInfo;
+  struct _JAWT_DrawingSurface *ds;
+  struct _JAWT_Rectangle bounds;
+  jint clipSize;
+  struct _JAWT_Rectangle *clip;
+};
+
+struct _JAWT_DrawingSurface
+{
+  JNIEnv* env;
+  jobject target;
+  jint (JNICALL* Lock) (struct _JAWT_DrawingSurface*);
+  struct _JAWT_DrawingSurfaceInfo* (JNICALL* GetDrawingSurfaceInfo) (struct _JAWT_DrawingSurface*);
+  void (JNICALL* FreeDrawingSurfaceInfo) (struct _JAWT_DrawingSurfaceInfo*);
+  void (JNICALL* Unlock) (struct _JAWT_DrawingSurface*);
+};
+
+struct _JAWT
+{
+  jint version;
+  struct _JAWT_DrawingSurface* (JNICALL* GetDrawingSurface) (JNIEnv*, jobject);
+  void (JNICALL* FreeDrawingSurface) (struct _JAWT_DrawingSurface*);
+  void (JNICALL *Lock) (JNIEnv*);
+  void (JNICALL *Unlock) (JNIEnv*);
+  jobject (JNICALL *GetComponent)(JNIEnv*, void*);
+};
+
+typedef struct _JAWT_Rectangle JAWT_Rectangle;
+typedef struct _JAWT_DrawingSurfaceInfo JAWT_DrawingSurfaceInfo;
+typedef struct _JAWT_DrawingSurface JAWT_DrawingSurface;
+typedef struct _JAWT JAWT;
+
+JNIEXPORT jboolean JNICALL JAWT_GetAWT (JNIEnv* env, struct _JAWT* awt);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __jawt_h__ */