sddsf

 1 class CWindow
 2 {
 3 public:
 4     HWND m_hWnd;
 5     
 6     HWND Detach() throw()
 7     {
 8         HWND hWnd = m_hWnd;
 9         m_hWnd = NULL;
10         return hWnd;
11     }
12     HWND Create(LPCTSTR lpstrWndClass, HWND hWndParent, _U_RECT rect = NULL, LPCTSTR szWindowName = NULL,
13             DWORD dwStyle = 0, DWORD dwExStyle = 0,
14             _U_MENUorID MenuOrID = 0U, LPVOID lpCreateParam = NULL) throw()
15     {
16         ATLASSUME(m_hWnd == NULL);
17         if(rect.m_lpRect == NULL)
18             rect.m_lpRect = &rcDefault;
19         m_hWnd = ::CreateWindowEx(dwExStyle, lpstrWndClass, szWindowName,
20             dwStyle, rect.m_lpRect->left, rect.m_lpRect->top, rect.m_lpRect->right - rect.m_lpRect->left,
21             rect.m_lpRect->bottom - rect.m_lpRect->top, hWndParent, MenuOrID.m_hMenu,
22             _AtlBaseModule.GetModuleInstance(), lpCreateParam);
23         return m_hWnd;
24     }
25 
26     BOOL DestroyWindow() throw()
27     {
28         ATLASSERT(::IsWindow(m_hWnd));
29 
30         if(!::DestroyWindow(m_hWnd))
31             return FALSE;
32 
33         m_hWnd = NULL;
34         return TRUE;
35     }
36     
37     // Attributes
38     operator HWND() const throw()
39     { 
40         return m_hWnd; 
41     }
42     DWORD GetStyle() const throw()
43     {
44         ATLASSERT(::IsWindow(m_hWnd));
45         return (DWORD)::GetWindowLong(m_hWnd, GWL_STYLE);
46     }
47     
48     // Message Functions
49     LRESULT SendMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0) throw()
50     {
51         ATLASSERT(::IsWindow(m_hWnd));
52         return ::SendMessage(m_hWnd,message,wParam,lParam);
53     }
54 
55     BOOL PostMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0) throw()
56     {
57         ATLASSERT(::IsWindow(m_hWnd));
58         return ::PostMessage(m_hWnd,message,wParam,lParam);
59     }
60     ...
61     // Window Text Functions
62     BOOL SetWindowText(LPCTSTR lpszString) throw()
63     {
64         ATLASSERT(::IsWindow(m_hWnd));
65         return ::SetWindowText(m_hWnd, lpszString);
66     }
67 
68     int GetWindowText(_Out_z_cap_post_count_(nMaxCount, return + 1) LPTSTR lpszStringBuf, _In_ int nMaxCount) const throw()
69     {
70         ATLASSERT(::IsWindow(m_hWnd));
71         return ::GetWindowText(m_hWnd, lpszStringBuf, nMaxCount);
72     }
73     ...
74 };
75