Initial revision
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/rfb_win32/WMCursor.h b/rfb_win32/WMCursor.h
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+++ b/rfb_win32/WMCursor.h
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+/* Copyright (C) 2002-2003 RealVNC Ltd. All Rights Reserved.
+ *
+ * This 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This software 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 this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+
+// -=- WMCursor.h
+
+// WMCursor provides a single API through which the cursor state can be obtained
+// The underlying implementation will use either GetCursorInfo, or use the
+// wm_hooks library if GetCursorInfo is not available.
+
+#ifndef __RFB_WIN32_WM_CURSOR_H__
+#define __RFB_WIN32_WM_CURSOR_H__
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <rfb_win32/WMHooks.h>
+
+namespace rfb {
+
+ namespace win32 {
+
+ class WMCursor {
+ public:
+ WMCursor();
+ ~WMCursor();
+
+ struct Info {
+ HCURSOR cursor;
+ Point position;
+ bool visible;
+ Info() : cursor(0), visible(false) {}
+ bool operator!=(const Info& info) {
+ return ((cursor != info.cursor) ||
+ (!position.equals(info.position)) ||
+ (visible != info.visible));
+ }
+ };
+
+ Info getCursorInfo();
+ protected:
+ WMCursorHooks* hooks;
+ HMODULE library;
+ bool use_getCursorInfo;
+ HCURSOR cursor;
+ };
+
+ };
+
+};
+
+#endif // __RFB_WIN32_WM_CURSOR_H__