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/WMWindowCopyRect.h b/rfb_win32/WMWindowCopyRect.h
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+++ b/rfb_win32/WMWindowCopyRect.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.
+ */
+
+// -=- WMWindowCopyRect.h
+//
+// Helper class which produces copyRect actions by monitoring the location
+// of the current foreground window.
+// Whenever processEvent is called, the foreground window's position is
+// recalculated and a copy event flushed to the supplied UpdateTracker
+// if appropriate.
+
+#ifndef __RFB_WIN32_WM_WINDOW_COPYRECT_H__
+#define __RFB_WIN32_WM_WINDOW_COPYRECT_H__
+
+#include <rfb/UpdateTracker.h>
+
+namespace rfb {
+
+ namespace win32 {
+
+ class WMCopyRect {
+ public:
+ WMCopyRect();
+ ~WMCopyRect();
+
+ bool processEvent();
+ bool setClipRect(const Rect& cr);
+ bool setUpdateTracker(UpdateTracker* ut);
+
+ protected:
+ ClippedUpdateTracker* clipper;
+ Region clip_region;
+ void* fg_window;
+ Rect fg_window_rect;
+ };
+
+ };
+
+};
+
+#endif // __RFB_WIN32_WM_WINDOW_COPYRECT_H__