142 lines
5.4 KiB
C
142 lines
5.4 KiB
C
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//**********************************************************************
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// File name: obj.h
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//
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// Definition of CSimpSvrObj
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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( _OBJ_H_)
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#define _OBJ_H_
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#include "ioipao.h"
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#include "ioipo.h"
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#include "ioo.h"
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#include "ips.h"
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#include "ido.h"
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#include "iec.h"
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class CSimpSvrDoc;
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interface COleObject;
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interface CPersistStorage;
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interface CDataObject;
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interface COleInPlaceActiveObject;
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interface COleInPlaceObject;
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interface CExternalConnection;
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class CSimpSvrObj : public IUnknown
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{
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private:
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CSimpSvrDoc FAR * m_lpDoc; // Back pointer
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int m_nCount; // reference count
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BOOL m_fInPlaceActive; // Used during InPlace Negotiation
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BOOL m_fInPlaceVisible; // " " " " " " " " "
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BOOL m_fUIActive; // " " " " " " " " "
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HMENU m_hmenuShared; // " " " " " " " " "
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HOLEMENU m_hOleMenu; // " " " " " " " " "
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RECT m_posRect; // " " " " " " " " "
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OLEINPLACEFRAMEINFO m_FrameInfo;
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BOOL m_fSaveWithSameAsLoad;
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BOOL m_fNoScribbleMode;
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DWORD m_dwRegister; // Registered in ROT
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int m_red, m_green, m_blue; // current color
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POINT m_size; // current size
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int m_xOffset;
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int m_yOffset;
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float m_scale;
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HWND m_hWndParent; // parent window handle
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// interfaces used
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LPSTORAGE m_lpStorage;
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LPSTREAM m_lpColorStm, m_lpSizeStm;
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LPOLECLIENTSITE m_lpOleClientSite; // IOleClientSite
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LPOLEADVISEHOLDER m_lpOleAdviseHolder; // IOleAdviseHolder
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LPDATAADVISEHOLDER m_lpDataAdviseHolder; // IDataAdviseHolder
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LPOLEINPLACEFRAME m_lpFrame; // IOleInPlaceFrame
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LPOLEINPLACEUIWINDOW m_lpCntrDoc; // IOleInPlaceUIWindow
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LPOLEINPLACESITE m_lpIPSite; // IOleInPlaceSite
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// interface implemented
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COleObject m_OleObject; // IOleObject
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CPersistStorage m_PersistStorage; // IPersistStorage
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CDataObject m_DataObject; // IDataObject
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COleInPlaceActiveObject m_OleInPlaceActiveObject; // IOleInPlaceActiveObject
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COleInPlaceObject m_OleInPlaceObject; // IOleInPlaceObject
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CExternalConnection m_ExternalConnection;
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public:
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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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// construction/destruction
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CSimpSvrObj(CSimpSvrDoc FAR * lpSimpSvrDoc);
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~CSimpSvrObj();
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// utility functions
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void Draw(HDC hDC, BOOL fMetaDC = TRUE);
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void PaintObj(HDC hDC);
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void lButtonDown(WPARAM wParam,LPARAM lParam);
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HANDLE GetMetaFilePict();
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void SaveToStorage (LPSTORAGE lpStg, BOOL fSameAsLoad);
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void LoadFromStorage ();
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// visual editing helper functions
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BOOL DoInPlaceActivate (LONG lVerb);
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void AssembleMenus();
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void AddFrameLevelUI();
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void DoInPlaceHide();
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void DisassembleMenus();
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void SendOnDataChange();
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void DeactivateUI();
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// member variable access
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inline BOOL IsInPlaceActive() { return m_fInPlaceActive; };
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inline BOOL IsInPlaceVisible() { return m_fInPlaceVisible; };
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inline BOOL IsUIActive() { return m_fUIActive; };
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inline HWND GetParent() { return m_hWndParent; };
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inline LPSTORAGE GetStorage() { return m_lpStorage; };
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inline LPOLECLIENTSITE GetOleClientSite() { return m_lpOleClientSite; };
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inline LPDATAADVISEHOLDER GetDataAdviseHolder() { return m_lpDataAdviseHolder; };
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inline LPOLEADVISEHOLDER GetOleAdviseHolder() { return m_lpOleAdviseHolder; };
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inline LPOLEINPLACEFRAME GetInPlaceFrame() { return m_lpFrame; };
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inline LPOLEINPLACEUIWINDOW GetUIWindow() { return m_lpCntrDoc; };
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inline LPOLEINPLACESITE GetInPlaceSite() { return m_lpIPSite; };
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inline COleObject FAR * GetOleObject() { return &m_OleObject; };
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inline CPersistStorage FAR * GetPersistStorage() { return &m_PersistStorage; };
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inline CDataObject FAR * GetDataObject() { return &m_DataObject; };
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inline COleInPlaceActiveObject FAR * GetOleInPlaceActiveObject() { return &m_OleInPlaceActiveObject; };
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inline COleInPlaceObject FAR * GetOleInPlaceObject() { return &m_OleInPlaceObject; };
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inline void ClearOleClientSite() { m_lpOleClientSite = NULL; };
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inline void ClearDataAdviseHolder() { m_lpDataAdviseHolder = NULL; };
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inline void ClearOleAdviseHolder() { m_lpOleAdviseHolder = NULL; };
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inline LPRECT GetPosRect() { return &m_posRect; };
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inline LPPOINT GetSize() { return &m_size; };
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inline LPOLEINPLACEFRAMEINFO GetFrameInfo() {return &m_FrameInfo;};
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inline DWORD GetRotRegister() { return m_dwRegister; };
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inline void ClearDoc() { m_lpDoc = NULL; };
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// member manipulation
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inline void SetColor (int nRed, int nGreen, int nBlue)
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{ m_red = nRed; m_green = nGreen; m_blue = nBlue; };
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inline void RotateColor()
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{ m_red+=10; m_green+=10; m_blue+=10;};
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// all of the interface implementations should be friends of this
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// class
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friend interface COleObject;
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friend interface CPersistStorage;
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friend interface CDataObject;
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friend interface COleInPlaceActiveObject;
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friend interface COleInPlaceObject;
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friend interface CExternalConnection;
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};
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#endif
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