www.pudn.com > CButtonSTv4.1.zip > ThemeHelperST.h

// 
//	Class:		CThemeHelperST 
// 
//	Compiler:	Visual C++ 
//	Tested on:	Visual C++ 6.0 
// 
//	Version:	See GetVersionC() or GetVersionI() 
// 
//	Created:	09/January/2002 
//	Updated:	31/October/2002 
// 
//	Author:		Davide Calabro'		davide_calabro@yahoo.com 
//									http://www.softechsoftware.it 
// 
//	Note:		Based on the CVisualStylesXP code  
//				published by David Yuheng Zhao (yuheng_zhao@yahoo.com) 
// 
//	Disclaimer 
//	---------- 
//	THIS SOFTWARE AND THE ACCOMPANYING FILES ARE DISTRIBUTED "AS IS" AND WITHOUT 
//	ANY WARRANTIES WHETHER EXPRESSED OR IMPLIED. NO REPONSIBILITIES FOR POSSIBLE 
//	DAMAGES OR EVEN FUNCTIONALITY CAN BE TAKEN. THE USER MUST ASSUME THE ENTIRE 
//	RISK OF USING THIS SOFTWARE. 
// 
//	Terms of use 
//	------------ 
//	In the past years SoftechSoftware has produced many free controls and code snippets. 
//	All of this products were released with the full source codes included and hundreds of developers 
//	all around the world have taken benefits using these easy and ready to use controls into their applications. 
//	In return, SoftechSoftware asked only for a small money donation from developers. 
//	Unfortunately only a very limited number of donations has been received from the large number of users 
//	that rely on SoftechSoftware products for their applications. 
//	Producing and updating good software costs time. So it costs money. Also, maintaning a dedicated web site 
//	costs time and money. 
// 
//	Starting from now on almost all SoftechSoftware products will be distributed into a single general use DLL. 
//	This DLL will show an annoying dialog each time your application starts. Also, this demo DLL has resource 
//	and memory leaks that make your target application unstable. You can use the demo DLL only for testing 
//	the SoftechSoftware product you are interested in. Then if you decide to use this product into your 
//	application you must buy the full DLL version directly from SoftechSoftware. 
// 
//	SoftechSoftware DLL costs $100.00 (One hundred U.S. Dollars). 
// 
//		SoftechSoftware 
//		Davide Calabro' 
//		P.O. Box 65 
//		21019 Somma Lombardo (VA) 
//		Italy 
// 
//		http://www.softechsoftware.it 
// 
#ifndef _THEMEHELPERST_H_ 
#define _THEMEHELPERST_H_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
// Uncomment following line if you are using this class outside the DLL 
//#define _THEMEHELPERST_NODLL_ 
 
#ifndef _THEMEHELPERST_NODLL_ 
#ifndef	_SOFTECHSOFTWAREDLL_NOLIB_ 
	#ifdef _DEBUG 
		#ifdef _UNICODE 
			#pragma comment(lib, "SoftechSoftwareUD.lib") 
		#else 
			#pragma comment(lib, "SoftechSoftwareD.lib") 
		#endif 
	#else 
		#ifdef _UNICODE 
			#pragma comment(lib, "SoftechSoftwareU.lib") 
		#else 
			#pragma comment(lib, "SoftechSoftware.lib") 
		#endif 
	#endif 
#endif 
 
	#ifdef	_SOFTECHSOFTWAREDLL_BUILDDLL_ 
		#define	THEMEHELPERST_EXPORT	__declspec(dllexport) 
	#else 
		#define	THEMEHELPERST_EXPORT	__declspec(dllimport) 
	#endif 
 
#else 
		#define	THEMEHELPERST_EXPORT 
#endif 
 
#ifndef	HTHEME 
#define	HTHEME	HANDLE 
#endif 
 
class THEMEHELPERST_EXPORT CThemeHelperST   
{ 
public: 
	CThemeHelperST(); 
	virtual ~CThemeHelperST(); 
 
	HTHEME OpenThemeData(HWND hwnd, LPCWSTR pszClassList); 
	HRESULT CloseThemeData(HTHEME hTheme); 
	HRESULT DrawThemeBackground(HTHEME hTheme, HWND hWnd, HDC hdc, int iPartId, int iStateId, const RECT* pRect, const RECT* pClipRect); 
	HRESULT DrawThemeText(HTHEME hTheme, HDC hdc, int iPartId, int iStateId, LPCWSTR pszText, int iCharCount, DWORD dwTextFlags, DWORD dwTextFlags2, const RECT* pRect); 
	BOOL IsThemeActive(); 
	BOOL IsAppThemed(); 
 
	static short GetVersionI()		{return 11;} 
	static LPCTSTR GetVersionC()	{return (LPCTSTR)_T("1.1");} 
 
private: 
	LPVOID GetProc(LPCSTR szProc, LPVOID pfnFail); 
 
	typedef HTHEME(__stdcall *PFNOPENTHEMEDATA)(HWND hwnd, LPCWSTR pszClassList); 
	static HTHEME __stdcall OpenThemeDataFail(HWND, LPCWSTR)	{return NULL;} 
 
	typedef HRESULT(__stdcall *PFNCLOSETHEMEDATA)(HTHEME hTheme); 
	static HRESULT __stdcall CloseThemeDataFail(HTHEME)	{return E_FAIL;} 
 
	typedef HRESULT(__stdcall *PFNDRAWTHEMEBACKGROUND)(HTHEME hTheme, HDC hdc, int iPartId, int iStateId, const RECT* pRect,  const RECT* pClipRect); 
	static HRESULT __stdcall DrawThemeBackgroundFail(HTHEME, HDC, int, int, const RECT*, const RECT*)	{return E_FAIL;} 
 
	typedef HRESULT(__stdcall *PFNDRAWTHEMEPARENTBACKGROUND)(HWND hWnd, HDC hdc, RECT* pRect); 
 
	typedef HRESULT (__stdcall *PFNDRAWTHEMETEXT)(HTHEME hTheme, HDC hdc, int iPartId, int iStateId, LPCWSTR pszText, int iCharCount, DWORD dwTextFlags, DWORD dwTextFlags2, const RECT* pRect); 
	static HRESULT __stdcall DrawThemeTextFail(HTHEME, HDC, int, int, LPCWSTR, int, DWORD, DWORD, const RECT*)	{return E_FAIL;} 
 
	typedef BOOL(__stdcall *PFNISAPPTHEMED)(); 
	static BOOL __stdcall IsAppThemedFail()	{return FALSE;} 
 
	typedef BOOL (__stdcall *PFNISTHEMEACTIVE)(); 
	static BOOL __stdcall IsThemeActiveFail()	{return FALSE;} 
 
	HMODULE		m_hDll; 
}; 
 
#endif