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//  This file is part of the VNC system.
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//
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//  The VNC system is free software; you can redistribute it and/or modify
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//  it under the terms of the GNU General Public License as published by
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//  the Free Software Foundation; either version 2 of the License, or
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//  (at your option) any later version.
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//
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//  This program is distributed in the hope that it will be useful,
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//  but WITHOUT ANY WARRANTY; without even the implied warranty of
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//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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//  GNU General Public License for more details.
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//
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//  You should have received a copy of the GNU General Public License
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//  along with this program; if not, write to the Free Software
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//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
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//  USA.
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//
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// TightVNC distribution homepage on the Web: http://www.tightvnc.com/
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//
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// If the source code for the VNC system is not available from the place 
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// whence you received this file, check http://www.uk.research.att.com/vnc or contact
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// the authors on [email protected] for information on obtaining it.
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#ifndef __WALLPAPERUTILS_H
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#define __WALLPAPERUTILS_H
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#include "stdhdrs.h"
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#include <wininet.h>
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#include <shlobj.h>
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class WallpaperUtils
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{
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public:
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	WallpaperUtils();
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	void KillWallpaper();
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	void RestoreWallpaper();
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protected:
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	// NOTE: Before using any of the following two functions, the caller MUST
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	//       initialize the COM library, e.g. by calling CoInitialize(NULL).
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	void KillActiveDesktop();
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	void RestoreActiveDesktop();
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	bool m_restore_ActiveDesktop;
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	bool m_restore_wallpaper;
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};
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#endif // __WALLPAPERUTILS_H
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