38 lines
691 B
C
38 lines
691 B
C
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//
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// CWnd.h
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//
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#pragma once
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class CWnd
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{
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public:
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CWnd();
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void Release();
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BOOL Attach(HWND hwnd);
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static CWnd* FromHandle(HWND hwnd);
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public:
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HWND m_hWnd;
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protected:
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// This is what subclasses implement
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virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam) PURE;
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// Subclasses call CWnd::Default to forward the message to the original wndproc
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LRESULT Default(UINT message, WPARAM wParam, LPARAM lParam);
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virtual ~CWnd();
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private:
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static LRESULT CALLBACK StaticWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
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void OnNCDESTROY();
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private:
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WNDPROC m_pfnPrevWindowProc;
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UINT m_cRef;
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};
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