--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/foosdk/wtl/Include/atltheme.h	Mon Jan 05 02:15:46 2026 -0500
@@ -0,0 +1,1190 @@
+// Windows Template Library - WTL version 10.0
+// Copyright (C) Microsoft Corporation, WTL Team. All rights reserved.
+//
+// This file is a part of the Windows Template Library.
+// The use and distribution terms for this software are covered by the
+// Microsoft Public License (http://opensource.org/licenses/MS-PL)
+// which can be found in the file MS-PL.txt at the root folder.
+
+#ifndef __ATLTHEME_H__
+#define __ATLTHEME_H__
+
+#pragma once
+
+#ifndef __ATLAPP_H__
+	#error atltheme.h requires atlapp.h to be included first
+#endif
+
+#ifndef __ATLWIN_H__
+	#error atltheme.h requires atlwin.h to be included first
+#endif
+
+#include <vssym32.h>
+
+// Note: To create an application that also runs on older versions of Windows,
+// use delay load of uxtheme.dll and ensure that no calls to the Theme API are
+// made if theming is not supported. It is enough to check if m_hTheme is NULL.
+// Example:
+//	if(m_hTheme != NULL)
+//	{
+//		DrawThemeBackground(dc, BP_PUSHBUTTON, PBS_NORMAL, &rect, NULL);
+//		DrawThemeText(dc, BP_PUSHBUTTON, PBS_NORMAL, L"Button", -1, DT_SINGLELINE | DT_CENTER | DT_VCENTER, 0, &rect);
+//	}
+//	else
+//	{
+//		dc.DrawFrameControl(&rect, DFC_BUTTON, DFCS_BUTTONPUSH);
+//		dc.DrawText(_T("Button"), -1, &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
+//	}
+//
+// Delay load is NOT AUTOMATIC for VC++ 7, you have to link to delayimp.lib, 
+// and add uxtheme.dll in the Linker.Input.Delay Loaded DLLs section of the 
+// project properties.
+
+
+///////////////////////////////////////////////////////////////////////////////
+// Classes in this file:
+//
+// CTheme
+// CThemeImpl<T, TBase>
+//
+// CBufferedPaint
+// CBufferedPaintImpl<T>
+// CBufferedPaintWindowImpl<T, TBase, TWinTraits>
+// CBufferedAnimation
+// CBufferedAnimationImpl<T, TState>
+// CBufferedAnimationWindowImpl<T, TState, TBase, TWinTraits>
+//
+// Global functions:
+//   AtlDrawThemeClientEdge()
+
+
+namespace WTL
+{
+
+///////////////////////////////////////////////////////////////////////////////
+// CTheme - wrapper for theme handle
+
+class CTheme
+{
+public:
+// Data members
+	HTHEME m_hTheme;
+	static int m_nIsThemingSupported;
+
+// Constructor
+	CTheme(HTHEME hTheme = NULL) : m_hTheme(hTheme)
+	{
+		IsThemingSupported();
+	}
+
+// Operators and helpers
+	bool IsThemeNull() const
+	{
+		return (m_hTheme == NULL);
+	}
+
+	CTheme& operator =(HTHEME hTheme)
+	{
+		m_hTheme = hTheme;
+		return *this;
+	}
+
+	operator HTHEME() const
+	{
+		return m_hTheme;
+	}
+
+	void Attach(HTHEME hTheme)
+	{
+		m_hTheme = hTheme;
+	}
+
+	HTHEME Detach()
+	{
+		HTHEME hTheme = m_hTheme;
+		m_hTheme = NULL;
+		return hTheme;
+	}
+
+// Theme support helper
+	static bool IsThemingSupported()
+	{
+		if(m_nIsThemingSupported == -1)
+		{
+			CStaticDataInitCriticalSectionLock lock;
+			if(FAILED(lock.Lock()))
+			{
+				ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CTheme::IsThemingSupported.\n"));
+				ATLASSERT(FALSE);
+				return false;
+			}
+
+			if(m_nIsThemingSupported == -1)
+			{
+				HMODULE hThemeDLL = ::LoadLibrary(_T("uxtheme.dll"));
+				m_nIsThemingSupported = (hThemeDLL != NULL) ? 1 : 0;
+				if(hThemeDLL != NULL)
+					::FreeLibrary(hThemeDLL);
+			}
+
+			lock.Unlock();
+		}
+
+		ATLASSERT(m_nIsThemingSupported != -1);
+		return (m_nIsThemingSupported == 1);
+	}
+
+// Operations and theme properties
+	HTHEME OpenThemeData(HWND hWnd, LPCWSTR pszClassList)
+	{
+		if(!IsThemingSupported())
+			return NULL;
+
+		ATLASSERT(m_hTheme == NULL);
+		m_hTheme = ::OpenThemeData(hWnd, pszClassList);
+		return m_hTheme;
+	}
+
+	HRESULT CloseThemeData()
+	{
+		HRESULT hRet = S_FALSE;
+		if(m_hTheme != NULL)
+		{
+			hRet = ::CloseThemeData(m_hTheme);
+			if(SUCCEEDED(hRet))
+				m_hTheme = NULL;
+		}
+		return hRet;
+	}
+
+	HRESULT DrawThemeBackground(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, LPCRECT pClipRect = NULL)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::DrawThemeBackground(m_hTheme, hDC, nPartID, nStateID, pRect, pClipRect);
+	}
+
+// Missing in original uxtheme.h
+#ifdef DTBG_CLIPRECT
+	HRESULT DrawThemeBackgroundEx(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, const DTBGOPTS* pOptions = NULL)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::DrawThemeBackgroundEx(m_hTheme, hDC, nPartID, nStateID, pRect, pOptions);
+	}
+#endif // DTBG_CLIPRECT
+
+	HRESULT DrawThemeText(HDC hDC, int nPartID, int nStateID, LPCWSTR pszText, int nCharCount, DWORD dwTextFlags, DWORD dwTextFlags2, LPCRECT pRect)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::DrawThemeText(m_hTheme, hDC, nPartID, nStateID, pszText, nCharCount, dwTextFlags, dwTextFlags2, pRect);
+	}
+
+	HRESULT GetThemeBackgroundContentRect(HDC hDC, int nPartID, int nStateID,  LPCRECT pBoundingRect, LPRECT pContentRect) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeBackgroundContentRect(m_hTheme, hDC, nPartID, nStateID,  pBoundingRect, pContentRect);
+	}
+
+	HRESULT GetThemeBackgroundExtent(HDC hDC, int nPartID, int nStateID, LPCRECT pContentRect, LPRECT pExtentRect) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeBackgroundExtent(m_hTheme, hDC, nPartID, nStateID, pContentRect, pExtentRect);
+	}
+
+	HRESULT GetThemePartSize(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, enum THEMESIZE eSize, LPSIZE pSize) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemePartSize(m_hTheme, hDC, nPartID, nStateID, pRect, eSize, pSize);
+	}
+
+	HRESULT GetThemeTextExtent(HDC hDC, int nPartID, int nStateID, LPCWSTR pszText, int nCharCount, DWORD dwTextFlags, LPCRECT  pBoundingRect, LPRECT pExtentRect) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeTextExtent(m_hTheme, hDC, nPartID, nStateID, pszText, nCharCount, dwTextFlags, pBoundingRect, pExtentRect);
+	}
+
+	HRESULT GetThemeTextMetrics(HDC hDC, int nPartID, int nStateID, PTEXTMETRICW pTextMetric) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeTextMetrics(m_hTheme, hDC, nPartID, nStateID, pTextMetric);
+	}
+
+	HRESULT GetThemeBackgroundRegion(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, HRGN* pRegion) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeBackgroundRegion(m_hTheme, hDC, nPartID, nStateID, pRect, pRegion);
+	}
+
+	HRESULT HitTestThemeBackground(HDC hDC, int nPartID, int nStateID, DWORD dwOptions, LPCRECT pRect, HRGN hrgn, POINT ptTest, WORD* pwHitTestCode) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::HitTestThemeBackground(m_hTheme, hDC, nPartID, nStateID, dwOptions, pRect, hrgn, ptTest, pwHitTestCode);
+	}
+
+	HRESULT DrawThemeEdge(HDC hDC, int nPartID, int nStateID, LPCRECT pDestRect, UINT uEdge, UINT uFlags, LPRECT pContentRect = NULL)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::DrawThemeEdge(m_hTheme, hDC, nPartID, nStateID, pDestRect, uEdge, uFlags, pContentRect);
+	}
+
+	HRESULT DrawThemeIcon(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, HIMAGELIST himl, int nImageIndex)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::DrawThemeIcon(m_hTheme, hDC, nPartID, nStateID, pRect, himl, nImageIndex);
+	}
+
+	BOOL IsThemePartDefined(int nPartID, int nStateID) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::IsThemePartDefined(m_hTheme, nPartID, nStateID);
+	}
+
+	BOOL IsThemeBackgroundPartiallyTransparent(int nPartID, int nStateID) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::IsThemeBackgroundPartiallyTransparent(m_hTheme, nPartID, nStateID);
+	}
+
+	HRESULT GetThemeColor(int nPartID, int nStateID, int nPropID, COLORREF* pColor) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeColor(m_hTheme, nPartID, nStateID, nPropID, pColor);
+	}
+
+	HRESULT GetThemeMetric(HDC hDC, int nPartID, int nStateID, int nPropID, int* pnVal) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeMetric(m_hTheme, hDC, nPartID, nStateID, nPropID, pnVal);
+	}
+
+	HRESULT GetThemeString(int nPartID, int nStateID, int nPropID, LPWSTR pszBuff, int cchMaxBuffChars) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeString(m_hTheme, nPartID, nStateID, nPropID, pszBuff, cchMaxBuffChars);
+	}
+
+	HRESULT GetThemeBool(int nPartID, int nStateID, int nPropID, BOOL* pfVal) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeBool(m_hTheme, nPartID, nStateID, nPropID, pfVal);
+	}
+
+	HRESULT GetThemeInt(int nPartID, int nStateID, int nPropID, int* pnVal) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeInt(m_hTheme, nPartID, nStateID, nPropID, pnVal);
+	}
+
+	HRESULT GetThemeEnumValue(int nPartID, int nStateID, int nPropID, int* pnVal) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeEnumValue(m_hTheme, nPartID, nStateID, nPropID, pnVal);
+	}
+
+	HRESULT GetThemePosition(int nPartID, int nStateID, int nPropID, LPPOINT pPoint) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemePosition(m_hTheme, nPartID, nStateID, nPropID, pPoint);
+	}
+
+	// deprecated
+	HRESULT GetThemeFont(int nPartID, HDC hDC, int nStateID, int nPropID, LOGFONTW* pFont) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeFont(m_hTheme, hDC, nPartID, nStateID, nPropID, pFont);
+	}
+
+	HRESULT GetThemeFont(HDC hDC, int nPartID, int nStateID, int nPropID, LOGFONTW* pFont) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeFont(m_hTheme, hDC, nPartID, nStateID, nPropID, pFont);
+	}
+
+	HRESULT GetThemeRect(int nPartID, int nStateID, int nPropID, LPRECT pRect) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeRect(m_hTheme, nPartID, nStateID, nPropID, pRect);
+	}
+
+	HRESULT GetThemeMargins(HDC hDC, int nPartID, int nStateID, int nPropID, LPRECT pRect, PMARGINS pMargins) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeMargins(m_hTheme, hDC, nPartID, nStateID, nPropID, pRect, pMargins);
+	}
+
+	HRESULT GetThemeIntList(int nPartID, int nStateID, int nPropID, INTLIST* pIntList) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeIntList(m_hTheme, nPartID, nStateID, nPropID, pIntList);
+	}
+
+	HRESULT GetThemePropertyOrigin(int nPartID, int nStateID, int nPropID, enum PROPERTYORIGIN* pOrigin) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemePropertyOrigin(m_hTheme, nPartID, nStateID, nPropID, pOrigin);
+	}
+
+	HRESULT GetThemeFilename(int nPartID, int nStateID, int nPropID, LPWSTR pszThemeFileName, int cchMaxBuffChars) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeFilename(m_hTheme, nPartID, nStateID, nPropID, pszThemeFileName, cchMaxBuffChars);
+	}
+
+	COLORREF GetThemeSysColor(int nColorID) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeSysColor(m_hTheme, nColorID);
+	}
+
+	HBRUSH GetThemeSysColorBrush(int nColorID) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeSysColorBrush(m_hTheme, nColorID);
+	}
+
+	int GetThemeSysSize(int nSizeID) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeSysSize(m_hTheme, nSizeID);
+	}
+
+	BOOL GetThemeSysBool(int nBoolID) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeSysBool(m_hTheme, nBoolID);
+	}
+
+	HRESULT GetThemeSysFont(int nFontID, LOGFONTW* plf) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeSysFont(m_hTheme, nFontID, plf);
+	}
+
+	HRESULT GetThemeSysString(int nStringID, LPWSTR pszStringBuff, int cchMaxStringChars) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeSysString(m_hTheme, nStringID, pszStringBuff, cchMaxStringChars);
+	}
+
+	HRESULT GetThemeSysInt(int nIntID, int* pnValue) const
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeSysInt(m_hTheme, nIntID, pnValue);
+	}
+
+	HTHEME OpenThemeDataEx(HWND hWnd, LPCWSTR pszClassList, DWORD dwFlags)
+	{
+		if(!IsThemingSupported())
+			return NULL;
+
+		ATLASSERT(m_hTheme == NULL);
+		m_hTheme = ::OpenThemeDataEx(hWnd, pszClassList, dwFlags);
+		return m_hTheme;
+	}
+
+#if (_WIN32_WINNT >= 0x0600)
+	HRESULT DrawThemeTextEx(HDC hDC, int nPartID, int nStateID, LPCWSTR pszText, int cchText, DWORD dwTextFlags, LPRECT lpRect, const DTTOPTS* pOptions)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::DrawThemeTextEx(m_hTheme, hDC, nPartID, nStateID, pszText, cchText, dwTextFlags, lpRect, pOptions);
+	}
+
+	HRESULT GetThemeTransitionDuration(int nPartID, int nFromStateID, int nToStateID, int nPropID, DWORD& dwDuration)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeTransitionDuration(m_hTheme, nPartID, nFromStateID, nToStateID, nPropID, &dwDuration);
+	}
+#endif // (_WIN32_WINNT >= 0x0600)
+
+#if (_WIN32_WINNT >= 0x0600)
+	HRESULT GetThemeBitmap(int nPartID, int nStateID, int nPropID, ULONG uFlags, HBITMAP& hBitmap)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeBitmap(m_hTheme, nPartID, nStateID, nPropID, uFlags, &hBitmap);
+	}
+
+	HRESULT GetThemeStream(int nPartID, int nStateID, int nPropID, VOID** ppvStream, DWORD* pcbStream, HINSTANCE hInstance)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeStream(m_hTheme, nPartID, nStateID, nPropID, ppvStream, pcbStream, hInstance);
+	}
+#endif // (_WIN32_WINNT >= 0x0600)
+
+#if (_WIN32_WINNT >= 0x0602)
+	HRESULT GetThemeAnimationProperty(int iStoryboardId, int iTargetId, TA_PROPERTY eProperty, VOID* pvProperty, DWORD cbSize, DWORD* pcbSizeOut)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeAnimationProperty(m_hTheme, iStoryboardId, iTargetId, eProperty, pvProperty, cbSize, pcbSizeOut);
+	}
+
+	HRESULT GetThemeAnimationTransform(int iStoryboardId, int iTargetId, DWORD dwTransformIndex, TA_TRANSFORM* pTransform, DWORD cbSize, DWORD* pcbSizeOut)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeAnimationTransform(m_hTheme, iStoryboardId, iTargetId, dwTransformIndex, pTransform, cbSize, pcbSizeOut);
+	}
+
+	HRESULT GetThemeTimingFunction(int iTimingFunctionId, TA_TIMINGFUNCTION* pTimingFunction, DWORD cbSize, DWORD* pcbSizeOut)
+	{
+		ATLASSERT(m_hTheme != NULL);
+		return ::GetThemeTimingFunction(m_hTheme, iTimingFunctionId, pTimingFunction, cbSize, pcbSizeOut);
+	}
+#endif // (_WIN32_WINNT >= 0x0602)
+};
+
+__declspec(selectany) int CTheme::m_nIsThemingSupported = -1;
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CThemeImpl - theme support implementation
+
+// Derive from this class to implement window with theme support.
+// Example:
+//	class CMyThemeWindow : public CWindowImpl<CMyThemeWindow>, public CThemeImpl<CMyThemeWindow>
+//	{
+//	...
+//		BEGIN_MSG_MAP(CMyThemeWindow)
+//			CHAIN_MSG_MAP(CThemeImpl<CMyThemeWindow>)
+//			...
+//		END_MSG_MAP()
+//	...
+//	};
+//
+// If you set theme class list, the class will automaticaly open/close/reopen theme data.
+
+
+// Helper for drawing theme client edge
+inline bool AtlDrawThemeClientEdge(HTHEME hTheme, HWND hWnd, HRGN hRgnUpdate = NULL, HBRUSH hBrush = NULL, int nPartID = 0, int nStateID = 0)
+{
+	ATLASSERT(hTheme != NULL);
+	ATLASSERT(::IsWindow(hWnd));
+
+	CWindowDC dc(hWnd);
+	if(dc.IsNull())
+		return false;
+
+	// Get border size
+	int cxBorder = ::GetSystemMetrics(SM_CXBORDER);
+	int cyBorder = ::GetSystemMetrics(SM_CYBORDER);
+	if(SUCCEEDED(::GetThemeInt(hTheme, nPartID, nStateID, TMT_SIZINGBORDERWIDTH, &cxBorder)))
+		cyBorder = cxBorder;
+
+	RECT rect = {};
+	::GetWindowRect(hWnd, &rect);            
+
+	// Remove the client edge from the update region
+	int cxEdge = ::GetSystemMetrics(SM_CXEDGE);
+	int cyEdge = ::GetSystemMetrics(SM_CYEDGE);
+	::InflateRect(&rect, -cxEdge, -cyEdge);
+	CRgn rgn;
+	rgn.CreateRectRgnIndirect(&rect);
+	if(rgn.IsNull())
+		return false;
+
+	if(hRgnUpdate != NULL)
+		rgn.CombineRgn(hRgnUpdate, rgn, RGN_AND);
+
+	::OffsetRect(&rect, -rect.left, -rect.top);
+
+	::OffsetRect(&rect, cxEdge, cyEdge);
+	dc.ExcludeClipRect(&rect);
+	::InflateRect(&rect, cxEdge, cyEdge);
+
+	::DrawThemeBackground(hTheme, dc, nPartID, nStateID, &rect, NULL);
+
+	// Use background brush too, since theme border might not cover everything
+	if((cxBorder < cxEdge) && (cyBorder < cyEdge))
+	{
+		if(hBrush == NULL)
+			hBrush = (HBRUSH)::GetClassLongPtr(hWnd, GCLP_HBRBACKGROUND);
+
+		::InflateRect(&rect, cxBorder - cxEdge, cyBorder - cyEdge);
+		dc.FillRect(&rect, hBrush);
+	}
+
+	::DefWindowProc(hWnd, WM_NCPAINT, (WPARAM)rgn.m_hRgn, 0L);
+
+	return true;
+}
+
+
+// Theme extended styles
+#define THEME_EX_3DCLIENTEDGE		0x00000001
+#define THEME_EX_THEMECLIENTEDGE	0x00000002
+
+template <class T, class TBase = CTheme>
+class CThemeImpl : public TBase
+{
+public:
+// Data members
+	LPWSTR m_lpstrThemeClassList;
+	DWORD m_dwExtendedStyle;   // theme specific extended styles
+
+// Constructor & destructor
+	CThemeImpl() : m_lpstrThemeClassList(NULL), m_dwExtendedStyle(0)
+	{ }
+
+	~CThemeImpl()
+	{
+		delete [] m_lpstrThemeClassList;
+	}
+
+// Attributes
+	bool SetThemeClassList(LPCWSTR lpstrThemeClassList)
+	{
+		if(m_lpstrThemeClassList != NULL)
+		{
+			delete [] m_lpstrThemeClassList;
+			m_lpstrThemeClassList = NULL;
+		}
+
+		if(lpstrThemeClassList == NULL)
+			return true;
+
+		int cchLen = lstrlenW(lpstrThemeClassList) + 1;
+		ATLTRY(m_lpstrThemeClassList = new WCHAR[cchLen]);
+		if(m_lpstrThemeClassList == NULL)
+			return false;
+
+		ATL::Checked::wcscpy_s(m_lpstrThemeClassList, cchLen, lpstrThemeClassList);
+
+		return true;
+	}
+
+	bool GetThemeClassList(LPWSTR lpstrThemeClassList, int cchListBuffer) const
+	{
+		int cchLen = lstrlenW(m_lpstrThemeClassList) + 1;
+		if(cchListBuffer < cchLen)
+			return false;
+
+		ATL::Checked::wcscpy_s(lpstrThemeClassList, cchListBuffer, m_lpstrThemeClassList);
+
+		return true;
+	}
+
+	LPCWSTR GetThemeClassList() const
+	{
+		return m_lpstrThemeClassList;
+	}
+
+	DWORD SetThemeExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
+	{
+		DWORD dwPrevStyle = m_dwExtendedStyle;
+		if(dwMask == 0)
+			m_dwExtendedStyle = dwExtendedStyle;
+		else
+			m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
+
+		return dwPrevStyle;
+	}
+
+	DWORD GetThemeExtendedStyle() const
+	{
+		return m_dwExtendedStyle;
+	}
+
+// Operations
+	HTHEME OpenThemeData()
+	{
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		ATLASSERT(m_lpstrThemeClassList != NULL);
+		if(m_lpstrThemeClassList == NULL)
+			return NULL;
+		this->CloseThemeData();
+
+		return TBase::OpenThemeData(pT->m_hWnd, m_lpstrThemeClassList);
+	}
+
+	HTHEME OpenThemeData(LPCWSTR pszClassList)
+	{
+		if(!SetThemeClassList(pszClassList))
+			return NULL;
+
+		return OpenThemeData();
+	}
+
+	HRESULT SetWindowTheme(LPCWSTR pszSubAppName, LPCWSTR pszSubIDList)
+	{
+		if(!this->IsThemingSupported())
+			return S_FALSE;
+
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		return ::SetWindowTheme(pT->m_hWnd, pszSubAppName, pszSubIDList);
+	}
+
+	HTHEME GetWindowTheme() const
+	{
+		if(!this->IsThemingSupported())
+			return NULL;
+
+		const T* pT = static_cast<const T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		return ::GetWindowTheme(pT->m_hWnd);
+	}
+
+	HRESULT EnableThemeDialogTexture(DWORD dwFlags)
+	{
+		if(!this->IsThemingSupported())
+			return S_FALSE;
+
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		return ::EnableThemeDialogTexture(pT->m_hWnd, dwFlags);
+	}
+
+	BOOL IsThemeDialogTextureEnabled() const
+	{
+		if(!this->IsThemingSupported())
+			return FALSE;
+
+		const T* pT = static_cast<const T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		return ::IsThemeDialogTextureEnabled(pT->m_hWnd);
+	}
+
+	HRESULT DrawThemeParentBackground(HDC hDC, const RECT* pRect = NULL)
+	{
+		if(!this->IsThemingSupported())
+			return S_FALSE;
+
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		return ::DrawThemeParentBackground(pT->m_hWnd, hDC, pRect);
+	}
+
+#if (_WIN32_WINNT >= 0x0600)
+	HRESULT SetWindowThemeAttribute(WINDOWTHEMEATTRIBUTETYPE type, PVOID pvAttribute, DWORD cbAttribute)
+	{
+		if(!this->IsThemingSupported())
+			return S_FALSE;
+
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		return ::SetWindowThemeAttribute(pT->m_hWnd, type, pvAttribute, cbAttribute);
+	}
+
+	HRESULT SetWindowThemeNonClientAttributes(DWORD dwAttributes, DWORD dwMask)
+	{
+		if(!this->IsThemingSupported())
+			return S_FALSE;
+
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		WTA_OPTIONS opt = { dwAttributes, dwMask };
+		return ::SetWindowThemeAttribute(pT->m_hWnd, WTA_NONCLIENT, (PVOID)&opt, sizeof(opt));
+	}
+
+	HRESULT DrawThemeParentBackgroundEx(HDC hDC, DWORD dwFlags, const RECT* lpRect = NULL)
+	{
+		if(!this->IsThemingSupported())
+			return S_FALSE;
+
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		return ::DrawThemeParentBackgroundEx(pT->m_hWnd, hDC, dwFlags, lpRect);
+	}
+#endif // (_WIN32_WINNT >= 0x0600)
+
+// Message map and handlers
+	// Note: If you handle any of these messages in your derived class,
+	// it is better to put CHAIN_MSG_MAP at the start of your message map.
+	BEGIN_MSG_MAP(CThemeImpl)
+		MESSAGE_HANDLER(WM_CREATE, OnCreate)
+		MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
+		MESSAGE_HANDLER(WM_THEMECHANGED, OnThemeChanged)
+		MESSAGE_HANDLER(WM_NCPAINT, OnNcPaint)
+	END_MSG_MAP()
+
+	LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
+	{
+		if(m_lpstrThemeClassList != NULL)
+			OpenThemeData();
+
+		bHandled = FALSE;
+		return 1;
+	}
+
+	LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
+	{
+		this->CloseThemeData();
+
+		bHandled = FALSE;
+		return 1;
+	}
+
+	LRESULT OnThemeChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
+	{
+		this->CloseThemeData();
+		if(m_lpstrThemeClassList != NULL)
+			this->OpenThemeData();
+
+		bHandled = FALSE;
+		return 1;
+	}
+
+	LRESULT OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+	{
+		T* pT = static_cast<T*>(this);
+		ATLASSERT(::IsWindow(pT->m_hWnd));
+		LRESULT lRet = 0;
+		bHandled = FALSE;
+		if(this->IsThemingSupported() && ((pT->GetExStyle() & WS_EX_CLIENTEDGE) != 0))
+		{
+			if((m_dwExtendedStyle & THEME_EX_3DCLIENTEDGE) != 0)
+			{
+				lRet = ::DefWindowProc(pT->m_hWnd, uMsg, wParam, lParam);
+				bHandled = TRUE;
+			}
+			else if((this->m_hTheme != NULL) && ((m_dwExtendedStyle & THEME_EX_THEMECLIENTEDGE) != 0))
+			{
+				HRGN hRgn = (wParam != 1) ? (HRGN)wParam : NULL;
+				if(pT->DrawThemeClientEdge(hRgn))
+					bHandled = TRUE;
+			}
+		}
+
+		return lRet;
+	}
+
+// Drawing helper
+	bool DrawThemeClientEdge(HRGN hRgnUpdate)
+	{
+		T* pT = static_cast<T*>(this);
+		return AtlDrawThemeClientEdge(this->m_hTheme, pT->m_hWnd, hRgnUpdate, NULL, 0, 0);
+	}
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// Buffered Paint and Animation
+
+#if (_WIN32_WINNT >= 0x0600)
+
+///////////////////////////////////////////////////////////////////////////////
+// CBufferedPaintBase - Buffered Paint support for othe classes
+
+class CBufferedPaintBase
+{
+public:
+	static int m_nIsBufferedPaintSupported;
+
+	CBufferedPaintBase()
+	{
+		if(IsBufferedPaintSupported())
+			ATLVERIFY(SUCCEEDED(::BufferedPaintInit()));
+	}
+
+	~CBufferedPaintBase()
+	{
+		if(IsBufferedPaintSupported())
+			ATLVERIFY(SUCCEEDED(::BufferedPaintUnInit()));
+	}
+
+	static bool IsBufferedPaintSupported()
+	{
+		if(m_nIsBufferedPaintSupported == -1)
+		{
+			CStaticDataInitCriticalSectionLock lock;
+			if(FAILED(lock.Lock()))
+			{
+				ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CBufferedPaintBase::IsBufferedPaintSupported.\n"));
+				ATLASSERT(FALSE);
+				return false;
+			}
+
+			if(m_nIsBufferedPaintSupported == -1)
+				m_nIsBufferedPaintSupported = RunTimeHelper::IsVista() ? 1 : 0;
+
+			lock.Unlock();
+		}
+
+		ATLASSERT(m_nIsBufferedPaintSupported != -1);
+		return (m_nIsBufferedPaintSupported == 1);
+	}
+};
+
+__declspec(selectany) int CBufferedPaintBase::m_nIsBufferedPaintSupported = -1;
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CBufferedPaint - support for buffered paint functions
+
+class CBufferedPaint
+{
+public:
+	HPAINTBUFFER m_hPaintBuffer;
+
+	CBufferedPaint() : m_hPaintBuffer(NULL)
+	{ }
+
+	~CBufferedPaint()
+	{
+		ATLVERIFY(SUCCEEDED(End()));
+	}
+
+	bool IsNull() const
+	{
+		return (m_hPaintBuffer == NULL);
+	}
+
+	HPAINTBUFFER Begin(HDC hdcTarget, const RECT* prcTarget, BP_BUFFERFORMAT dwFormat, BP_PAINTPARAMS* pPaintParams, HDC* phdcPaint)
+	{
+		ATLASSERT(m_hPaintBuffer == NULL);
+		m_hPaintBuffer = ::BeginBufferedPaint(hdcTarget, prcTarget, dwFormat, pPaintParams, phdcPaint);
+		return m_hPaintBuffer;
+	}
+
+	HRESULT End(BOOL bUpdate = TRUE)
+	{
+		HRESULT hRet = S_FALSE;
+		if(m_hPaintBuffer != NULL)
+		{
+			hRet = ::EndBufferedPaint(m_hPaintBuffer, bUpdate);
+			m_hPaintBuffer = NULL;
+		}
+		return hRet;
+	}
+
+	HRESULT GetTargetRect(LPRECT pRect) const
+	{
+		ATLASSERT(m_hPaintBuffer != NULL);
+		return ::GetBufferedPaintTargetRect(m_hPaintBuffer, pRect);
+	}
+
+	HDC GetTargetDC() const
+	{
+		ATLASSERT(m_hPaintBuffer != NULL);
+		return ::GetBufferedPaintTargetDC(m_hPaintBuffer);
+	}
+
+	HDC GetPaintDC() const
+	{
+		ATLASSERT(m_hPaintBuffer != NULL);
+		return ::GetBufferedPaintDC(m_hPaintBuffer);
+	}
+
+	HRESULT GetBits(RGBQUAD** ppbBuffer, int* pcxRow) const
+	{
+		ATLASSERT(m_hPaintBuffer != NULL);
+		return ::GetBufferedPaintBits(m_hPaintBuffer, ppbBuffer, pcxRow);
+	}
+
+	HRESULT Clear(const RECT* pRect = NULL)
+	{
+		ATLASSERT(m_hPaintBuffer != NULL);
+		return ::BufferedPaintClear(m_hPaintBuffer, pRect);
+	}
+
+	HRESULT SetAlpha(BYTE alpha, const RECT* pRect = NULL)
+	{
+		ATLASSERT(m_hPaintBuffer != NULL);
+		return ::BufferedPaintSetAlpha(m_hPaintBuffer, pRect, alpha);
+	}
+
+	HRESULT MakeOpaque(const RECT* pRect = NULL)
+	{
+		ATLASSERT(m_hPaintBuffer != NULL);
+		return ::BufferedPaintSetAlpha(m_hPaintBuffer, pRect, 255);
+	}
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CBufferedPaintImpl - provides buffered paint for any window
+
+template <class T>
+class ATL_NO_VTABLE CBufferedPaintImpl : public CBufferedPaintBase
+{
+public:
+	CBufferedPaint m_BufferedPaint;
+	BP_BUFFERFORMAT m_dwFormat;
+	BP_PAINTPARAMS m_PaintParams;
+
+	CBufferedPaintImpl() : m_dwFormat(BPBF_TOPDOWNDIB)
+	{
+		memset(&m_PaintParams, 0, sizeof(BP_PAINTPARAMS));
+		m_PaintParams.cbSize = sizeof(BP_PAINTPARAMS);
+	}
+
+// Message map and handlers
+	BEGIN_MSG_MAP(CBufferedPaintImpl)
+		MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
+		MESSAGE_HANDLER(WM_PAINT, OnPaint)
+		MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint)
+	END_MSG_MAP()
+
+	LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
+	{
+		return 1;   // no background needed
+	}
+
+	LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/)
+	{
+		T* pT = static_cast<T*>(this);
+		if(wParam != NULL)
+		{
+			RECT rect = {};
+			pT->GetClientRect(&rect);
+			pT->DoPaint((HDC)wParam, rect);
+		}
+		else
+		{
+			CPaintDC dc(pT->m_hWnd);
+			pT->DoBufferedPaint(dc.m_hDC, dc.m_ps.rcPaint);
+		}
+
+		return 0;
+	}
+
+// Overrideables
+	void DoBufferedPaint(CDCHandle dc, RECT& rect)
+	{
+		HDC hDCPaint = NULL;
+		if(IsBufferedPaintSupported())
+			m_BufferedPaint.Begin(dc, &rect, m_dwFormat, &m_PaintParams, &hDCPaint);
+
+		T* pT = static_cast<T*>(this);
+		if(hDCPaint != NULL)
+			pT->DoPaint(hDCPaint, rect);
+		else
+			pT->DoPaint(dc.m_hDC, rect);
+
+		if(IsBufferedPaintSupported())
+			m_BufferedPaint.End();
+	}
+
+	void DoPaint(CDCHandle /*dc*/, RECT& /*rect*/)
+	{
+		// must be implemented in a derived class
+		ATLASSERT(FALSE);
+	}
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CBufferedPaintWindowImpl - implements a window that uses buffered paint
+
+template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits>
+class ATL_NO_VTABLE CBufferedPaintWindowImpl : 
+		public ATL::CWindowImpl<T, TBase, TWinTraits>, 
+		public CBufferedPaintImpl< T >
+{
+public:
+	BEGIN_MSG_MAP(CBufferedPaintWindowImpl)
+		CHAIN_MSG_MAP(CBufferedPaintImpl< T >)
+	END_MSG_MAP()
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CBufferedAnimation - support for buffered animation
+
+class CBufferedAnimation
+{
+public:
+	HANIMATIONBUFFER m_hAnimationBuffer;
+
+	CBufferedAnimation() : m_hAnimationBuffer(NULL)
+	{ }
+
+	~CBufferedAnimation()
+	{
+		ATLVERIFY(SUCCEEDED(End()));
+	}
+
+	bool IsNull() const
+	{
+		return (m_hAnimationBuffer == NULL);
+	}
+
+	HANIMATIONBUFFER Begin(HWND hWnd, HDC hDCTarget, const RECT* pRectTarget, BP_BUFFERFORMAT dwFormat, BP_PAINTPARAMS* pPaintParams, BP_ANIMATIONPARAMS* pAnimationParams, HDC* phdcFrom, HDC* phdcTo)
+	{
+		ATLASSERT(m_hAnimationBuffer == NULL);
+		m_hAnimationBuffer = ::BeginBufferedAnimation(hWnd, hDCTarget, pRectTarget, dwFormat, pPaintParams, pAnimationParams, phdcFrom, phdcTo);
+		return m_hAnimationBuffer;
+	}
+
+	HRESULT End(BOOL bUpdate = TRUE)
+	{
+		HRESULT hRet = S_FALSE;
+		if(m_hAnimationBuffer != NULL)
+		{
+			hRet = ::EndBufferedAnimation(m_hAnimationBuffer, bUpdate);
+			m_hAnimationBuffer = NULL;
+		}
+		return hRet;
+	}
+
+	static bool IsRendering(HWND hWnd, HDC hDC)
+	{
+		return (::BufferedPaintRenderAnimation(hWnd, hDC) != FALSE);
+	}
+
+	static HRESULT StopAllAnimations(HWND hWnd)
+	{
+		return ::BufferedPaintStopAllAnimations(hWnd);
+	}
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CBufferedAnimationImpl - provides buffered animation support for any window
+
+// Note: You can either use m_State and m_NewState to store the state information
+// for the animation change, or map your state to those data members. DoPaint()
+// should only rely on the state information that is passed to it.
+
+template <class T, class TState = DWORD_PTR>
+class ATL_NO_VTABLE CBufferedAnimationImpl : public CBufferedPaintBase
+{
+public:
+	BP_BUFFERFORMAT m_dwFormat;
+	BP_PAINTPARAMS m_PaintParams;
+	BP_ANIMATIONPARAMS m_AnimationParams;
+
+	TState m_State;
+	TState m_NewState;
+
+	CBufferedAnimationImpl(TState InitialState) : m_dwFormat(BPBF_TOPDOWNDIB)
+	{
+		memset(&m_PaintParams, 0, sizeof(BP_PAINTPARAMS));
+		m_PaintParams.cbSize = sizeof(BP_PAINTPARAMS);
+
+		memset(&m_AnimationParams, 0, sizeof(BP_ANIMATIONPARAMS));
+		m_AnimationParams.cbSize = sizeof(BP_ANIMATIONPARAMS);
+		m_AnimationParams.style = BPAS_LINEAR;
+		m_AnimationParams.dwDuration = 500;
+
+		T* pT = static_cast<T*>(this);
+		pT->SetState(InitialState);
+		pT->SetNewState(InitialState);
+	}
+
+	DWORD GetDuration() const
+	{
+		return m_AnimationParams.dwDuration;
+	}
+
+	void SetDuration(DWORD dwDuration)
+	{
+		m_AnimationParams.dwDuration = dwDuration;
+	}
+
+	void DoAnimation(TState NewState, const RECT* pRect = NULL)
+	{
+		T* pT = static_cast<T*>(this);
+		pT->SetNewState(NewState);
+
+		pT->InvalidateRect(pRect, FALSE);
+		pT->UpdateWindow();
+
+		pT->SetState(NewState);
+	}
+
+// Message map and handlers
+	BEGIN_MSG_MAP(CBufferedAnimationImpl)
+		MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBackground)
+		MESSAGE_HANDLER(WM_PAINT, OnPaint)
+		MESSAGE_HANDLER(WM_PRINTCLIENT, OnPaint)
+	END_MSG_MAP()
+
+	LRESULT OnEraseBackground(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
+	{
+		return 1;   // no background needed
+	}
+
+	LRESULT OnPaint(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/)
+	{
+		T* pT = static_cast<T*>(this);
+		if(wParam != NULL)
+		{
+			RECT rect = {};
+			pT->GetClientRect(&rect);
+			pT->DoPaint((HDC)wParam, rect, m_NewState);
+		}
+		else
+		{
+			CPaintDC dc(pT->m_hWnd);
+			pT->DoAnimationPaint(dc.m_hDC, dc.m_ps.rcPaint);
+		}
+
+		return 0;
+	}
+
+// Overrideables
+	void SetState(TState State)
+	{
+		m_State = State;
+	}
+
+	void SetNewState(TState State)
+	{
+		m_NewState = State;
+	}
+
+	bool AreStatesEqual() const
+	{
+		return (m_State == m_NewState);
+	}
+
+	void DoAnimationPaint(CDCHandle dc, RECT& rect)
+	{
+		T* pT = static_cast<T*>(this);
+		if(IsBufferedPaintSupported() && CBufferedAnimation::IsRendering(pT->m_hWnd, dc))
+			return;
+
+		DWORD dwDurationSave = m_AnimationParams.dwDuration;
+		if(pT->AreStatesEqual())
+			m_AnimationParams.dwDuration = 0;
+
+		HDC hdcFrom = NULL, hdcTo = NULL;
+		CBufferedAnimation ba;
+		if(IsBufferedPaintSupported())
+			ba.Begin(pT->m_hWnd, dc, &rect, m_dwFormat, &m_PaintParams, &m_AnimationParams, &hdcFrom, &hdcTo);
+
+		if(!ba.IsNull())
+		{
+			if(hdcFrom != NULL)
+				pT->DoPaint(hdcFrom, rect, m_State);
+
+			if (hdcTo != NULL)
+				pT->DoPaint(hdcTo, rect, m_NewState);
+		}
+		else
+		{
+			pT->DoPaint(dc.m_hDC, rect, m_NewState);
+		}
+
+		m_AnimationParams.dwDuration = dwDurationSave;
+	}
+
+	void DoPaint(CDCHandle /*dc*/, RECT& /*rect*/, TState /*State*/)
+	{
+		// must be implemented in a derived class
+		ATLASSERT(FALSE);
+	}
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CBufferedAnimationWindowImpl - implements a window that uses buffered animation
+
+template <class T, class TState = DWORD_PTR, class TBase = ATL::CWindow, class TWinTraits = ATL::CControlWinTraits>
+class ATL_NO_VTABLE CBufferedAnimationWindowImpl : 
+		public ATL::CWindowImpl<T, TBase, TWinTraits>, 
+		public CBufferedAnimationImpl< T, TState >
+{
+public:
+	CBufferedAnimationWindowImpl(TState InitialState) : CBufferedAnimationImpl< T, TState >(InitialState)
+	{ }
+
+	typedef CBufferedAnimationImpl< T, TState >   _baseBufferedAnimation;
+	BEGIN_MSG_MAP(CBufferedAnimationWindowImpl)
+		CHAIN_MSG_MAP(_baseBufferedAnimation)
+	END_MSG_MAP()
+};
+
+#endif // (_WIN32_WINNT >= 0x0600)
+
+} // namespace WTL
+
+#endif // __ATLTHEME_H__