The "rfb_win32" library merged with VNC 4.1.1 code.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/branches/merge-with-vnc-4.1.1@523 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/rfb_win32/MonitorInfo.h b/rfb_win32/MonitorInfo.h
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+++ b/rfb_win32/MonitorInfo.h
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+/* Copyright (C) 2002-2005 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.
+ */
+
+// Helper class used to obtain information about a particular monitor.
+// This class wraps the Windows MONITORINFOEX ASCII structure, providing
+// methods that can safely be called on both multi-monitor aware systems
+// and older "legacy" systems.
+
+
+#ifndef __RFB_WIN32_MONITORINFO_H__
+#define __RFB_WIN32_MONITORINFO_H__
+
+#include <windows.h>
+#ifdef MONITOR_DEFAULTTONULL
+#define RFB_HAVE_MONITORINFO
+#endif
+
+namespace rfb {
+ namespace win32 {
+
+ // Structure containing info on the monitor nearest the window.
+ // Copes with multi-monitor OSes and older ones.
+#ifdef RFB_HAVE_MONITORINFO
+ struct MonitorInfo : MONITORINFOEXA {
+#else
+ struct MonitorInfo {
+ DWORD cbSize;
+ RECT rcMonitor;
+ RECT rcWork;
+ DWORD dwFlags;
+ char szDevice[1]; // Always null...
+#endif
+
+ // Constructor: Obtains monitor info for the monitor that has the
+ // greatest overlap with the supplied window or rectangle.
+ MonitorInfo(HWND hwnd);
+ MonitorInfo(const RECT& r);
+
+ // Constructor: Obtains monitor info for the name monitor. Monitor
+ // names should be those obtained from the MonitorInfo
+ // szDevice field, and usually look like "\\.\DISPLAY<n>"
+ MonitorInfo(const char* devName);
+
+ // Move the specified window to reside on the monitor.
+ void moveTo(HWND handle);
+
+ // Clip the specified rectangle or window to the monitor's working area.
+ // The rectangle/window is moved so that as much as possible resides
+ // on the working area of the monitor, and is then intersected with it.
+ void clipTo(HWND handle);
+ void clipTo(RECT* r);
+ };
+
+ };
+};
+
+#endif