88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
//**********************************************************************
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// File name: app.h
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//
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// Definition of CSimpSvrApp
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//
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// Copyright (c) 1993 Microsoft Corporation. All rights reserved.
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//**********************************************************************
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#if !defined( _APP_H_)
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#define _APP_H_
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class CSimpSvrDoc;
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interface CClassFactory;
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class CSimpSvrApp : public IUnknown
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{
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private:
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int m_nCount; // reference count
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HINSTANCE m_hInst; // application instance
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BOOL m_fStartByOle; // TRUE if app started by OLE
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DWORD m_dwRegisterClass; // returned by RegisterClassFactory
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LPOLEOBJECT m_OleObject; // pointer to "dummy" object
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CSimpSvrDoc FAR * m_lpDoc; // pointer to document object
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BOOL m_fInitialized; // OLE initialization flag
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RECT nullRect; // used in inplace negotiation
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// Convert to/from owner draw menus
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void HandleChangeColors(void);
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public:
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HWND m_hAppWnd; // main window handle
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HACCEL m_hAccel; // Accelerators
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// IUnknown Interfaces
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STDMETHODIMP QueryInterface(REFIID riid, LPVOID FAR* ppvObj);
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STDMETHODIMP_(ULONG) AddRef();
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STDMETHODIMP_(ULONG) Release();
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// Initialization methods
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CSimpSvrApp(); // Constructor
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~CSimpSvrApp(); // Destructor
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BOOL fInitApplication (HANDLE hInstance);
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BOOL fInitInstance (HANDLE hInstance, int nCmdShow, CClassFactory FAR * lpClassFactory);
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// Message handling methods
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LRESULT lCommandHandler (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
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long lSizeHandler (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
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long lCreateDoc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
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void PaintApp(HDC hDC);
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void HandleDrawItem(LPDRAWITEMSTRUCT lpdis);
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// Utility functions
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void ParseCmdLine(LPSTR lpCmdLine);
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void SetStatusText();
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BOOL IsInPlaceActive();
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void ShowAppWnd(int nCmdShow=SW_SHOWNORMAL);
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void HideAppWnd();
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// member variable access
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inline HWND GethAppWnd() { return m_hAppWnd; };
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inline HINSTANCE GethInst() { return m_hInst; };
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inline BOOL IsStartedByOle() { return m_fStartByOle; };
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inline BOOL IsInitialized() { return m_fInitialized; };
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inline DWORD GetRegisterClass() { return m_dwRegisterClass; };
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inline CSimpSvrDoc FAR * GetDoc() { return m_lpDoc; };
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inline void ClearDoc() { m_lpDoc = NULL; };
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inline LPOLEOBJECT GetOleObject() { return m_OleObject; };
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friend interface CClassFactory; // make the contained class a friend
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};
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#endif
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