XP theme aware TreeView control which supports checkbox and radio button nodes.

/////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2003 - Don Kackman
//
// Distribute and change freely, but please don't remove my name from the source 
//
// No warrantee of any kind, express or implied, is included with this
// software; use at your own risk, responsibility for damages (if any) to
// anyone resulting from the use of this software rests entirely with the
// user.
//
// The class CVisualStylesXp and the conept of theme browser app are borrowed from
// David Y Zhao. His example can be seen at http://www.codeproject.com/w2k/xpvisualstyle.asp
//
// questions - contact me at dkackman_2000@yahoo.com
//


// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently,
// but are changed infrequently

#pragma once

#include <windows.h>
#include <tchar.h>

#ifdef _DEBUG
#define MASSERT( expr ) System::Diagnostics::Debug::Assert( expr )
#else
#define MASSERT( expr ) ((void)0)
#endif 

#define THROW_IF_NULL( o ) \
	if ( o == NULL ) \
		throw new System::NullReferenceException();