557 lines
13 KiB
C++
557 lines
13 KiB
C++
//**********************************************************************
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// File name: IOIPF.CPP
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//
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// Implementation file for COleInPlaceFrame
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//
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// Functions:
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//
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// See IOIPF.H for class definition
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//
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// Copyright (c) 1992 - 1996 Microsoft Corporation. All rights reserved.
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//**********************************************************************
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#include "pre.h"
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//**********************************************************************
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//
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// CConnWizApp::QueryInterface
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//
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// Purpose:
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//
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// Used for interface negotiation at the Interface level.
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//
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// Parameters:
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//
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// REFIID riid - A reference to the interface that is
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// being queried.
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//
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// LPVOID FAR* ppvObj - An out parameter to return a pointer to
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// the interface.
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//
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// Return Value:
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//
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// S_OK - The interface is supported.
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// S_FALSE - The interface is not supported
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//
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// Function Calls:
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// Function Location
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//
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// CConnWizApp::QueryInterface APP.CPP
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::QueryInterface(REFIID riid, LPVOID FAR* ppvObj)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::QueryInterface\r\n");
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// delegate to the document Object
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return m_pSite->QueryInterface(riid, ppvObj);
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}
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//**********************************************************************
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//
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// CConnWizApp::AddRef
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//
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// Purpose:
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//
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// Adds to the reference count at the interface level.
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//
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// Parameters:
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//
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// None
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//
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// Return Value:
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//
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// ULONG - The new reference count of the interface.
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//
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// Function Calls:
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// Function Location
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//
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP_(ULONG) COleInPlaceFrame::AddRef()
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{
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TraceMsg(TF_GENERAL, "In IOIPF::AddRef\r\n");
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// delegate to the document Object
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m_pSite->AddRef();
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// increment the interface reference count
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return ++m_nCount;
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}
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//**********************************************************************
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//
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// CConnWizApp::Release
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//
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// Purpose:
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//
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// Decrements the reference count at this level
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//
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// Parameters:
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//
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// None
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//
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// Return Value:
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//
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// ULONG - The new reference count of the interface.
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//
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// Function Calls:
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// Function Location
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//
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// CConnWizApp::Release APP.CPP
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP_(ULONG) COleInPlaceFrame::Release()
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{
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TraceMsg(TF_GENERAL, "In IOIPF::Release\r\n");
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// delegate to the document object
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m_pSite->Release();
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// decrement the interface reference count
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return --m_nCount;
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::GetWindow
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//
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// Purpose:
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//
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// Returns the frame window handle
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//
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// Parameters:
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//
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// HWND FAR* lphwnd - Location to return the window handle
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// ResultFromScode OLE API
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::GetWindow (HWND FAR* lphwnd)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::GetWindow\r\n");
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*lphwnd = m_pSite->m_hWnd;
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::ContextSensitiveHelp
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//
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// Purpose:
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//
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// Used in implementing Context sensitive help
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//
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// Parameters:
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//
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// BOOL fEnterMode - TRUE if starting Context Sensitive help mode
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// ResultFromScode OLE API
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//
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// Comments:
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//
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// Be sure to read the technotes in the OLE toolkit.
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::ContextSensitiveHelp (BOOL fEnterMode)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::ContextSensitiveHelp\r\n");
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::GetBorder
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//
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// Purpose:
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//
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// Returns the outermost border that frame adornments can be attached
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// during InPlace Activation.
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//
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// Parameters:
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//
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// LPRECT lprectBorder - return parameter to contain the outermost
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// rect for frame adornments
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// GetClientRect Windows API
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// CopyRect Windows API
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// ResultFromScode OLE API
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::GetBorder (LPRECT lprectBorder)
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{
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RECT rect;
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TraceMsg(TF_GENERAL, "In IOIPF::GetBorder\r\n");
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// get the rect for the entire frame.
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GetClientRect(m_pSite->m_hWnd, &rect);
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CopyRect(lprectBorder, &rect);
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::RequestBorderSpace
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//
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// Purpose:
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//
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// Approves/Denies requests for border space during InPlace
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// negotiation.
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//
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// Parameters:
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//
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// LPCBORDERWIDTHS lpborderwidths - The width in pixels needed on
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// each side of the frame.
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// ResultFromScode OLE API
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//
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// Comments:
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//
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// This implementation doesn't care about how much border space
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// is used. It always returns S_OK.
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::RequestBorderSpace (LPCBORDERWIDTHS lpborderwidths)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::RequestBorderSpace\r\n");
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// always approve the request
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::SetBorderSpace
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//
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// Purpose:
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//
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// The object calls this method when it is actually going to
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// start using the border space.
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//
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// Parameters:
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//
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// LPCBORDERWIDTHS lpborderwidths - Border space actually being used
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// by the object
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// CConnWizApp::AddFrameLevelTools APP.CPP
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// GetClientRect Windows API
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// MoveWindow Windows API
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// ResultFromScode Windows API
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//
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// Comments:
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//
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// This routine could be a little smarter and check to see if
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// the object is requesting the entire client area of the
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// window.
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::SetBorderSpace (LPCBORDERWIDTHS lpborderwidths)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::SetBorderSpace\r\n");
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::SetActiveObject
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//
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// Purpose:
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//
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//
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// Parameters:
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//
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// LPOLEINPLACEACTIVEOBJECT lpActiveObject - Pointer to the
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// objects
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// IOleInPlaceActiveObject
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// interface
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//
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//@@WTK WIN32, UNICODE
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// //LPCSTR lpszObjName - Name of the object
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// LPCOLESTR lpszObjName - Name of the object
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// IOleInPlaceActiveObject::AddRef Object
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// IOleInPlaceActiveObject::Release Object
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// ResultFromScode OLE API
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//
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// Comments:
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//
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//********************************************************************
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//@@WTK WIN32, UNICODE
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//STDMETHODIMP COleInPlaceFrame::SetActiveObject (LPOLEINPLACEACTIVEOBJECT lpActiveObject,LPCSTR lpszObjName)
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STDMETHODIMP COleInPlaceFrame::SetActiveObject (
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LPOLEINPLACEACTIVEOBJECT lpActiveObject,
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LPCOLESTR lpszObjName)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::SetActiveObject\r\n");
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::InsertMenus
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//
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// Purpose:
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//
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// Inserts the container menu into the combined menu
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//
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// Parameters:
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//
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// HMENU hmenuShared - Menu Handle to be set.
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// LPOLEMENUGROUPWIDTHS lpMenuWidths - Width of menus
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//
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// Return Value:
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//
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// Function Calls:
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// Function Location
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//
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// AppendMenu Windows API
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// ResultFromScode OLE API
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::InsertMenus (HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::InsertMenus\r\n");
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::SetMenu
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//
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// Purpose:
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//
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// Sets the application menu to the combined menu
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//
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// Parameters:
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//
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// HMENU hmenuShared - The combined menu
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//
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// HOLEMENU holemenu - Used by OLE
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//
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// HWND hwndActiveObject - Used by OLE
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// SetMenu Windows API
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// OleSetMenuDescriptor OLE API
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// ResultFromScode OLE API
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::SetMenu (HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::SetMenu\r\n");
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::RemoveMenus
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//
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// Purpose:
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//
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// Removes the container menus from the combined menu
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//
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// Parameters:
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//
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// HMENU hmenuShared - Handle to the combined menu.
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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// GetMenuItemCount Windows API
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// RemoveMenu Windows API
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// ResultFromScode OLE API
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//
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// Comments:
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::RemoveMenus (HMENU hmenuShared)
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{
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::SetStatusText
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//
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// Purpose:
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//
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// Not Implemented
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//
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// Parameters:
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//
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// Not Implemented
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//
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// Return Value:
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//
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// Not Implemented
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//
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// Function Calls:
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// Function Location
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//
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//
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// Comments:
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//
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// This function is not implemented due to the fact
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// that this application does not have a status bar.
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//
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//********************************************************************
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//@@WTK WIN32, UNICODE
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//STDMETHODIMP COleInPlaceFrame::SetStatusText (LPCSTR lpszStatusText)
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STDMETHODIMP COleInPlaceFrame::SetStatusText (LPCOLESTR lpszStatusText)
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{
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return ResultFromScode(E_FAIL);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::EnableModeless
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//
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// Purpose:
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//
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// Enables/Disables container modeless dialogs
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//
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// Parameters:
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//
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// BOOL fEnable - Enable/Disable
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//
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// Return Value:
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//
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// S_OK
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//
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// Function Calls:
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// Function Location
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//
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//
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// Comments:
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//
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// There are no modeless dialogs in this application, so the
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// implementation of this method is trivial.
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::EnableModeless (BOOL fEnable)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::EnableModeless\r\n");
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return ResultFromScode(S_OK);
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}
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//**********************************************************************
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//
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// COleInPlaceFrame::TranslateAccelerator
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//
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// Purpose:
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//
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// Not Implemented
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//
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// Parameters:
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//
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// Not Implemented
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//
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// Return Value:
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//
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// Not Implemented
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//
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// Function Calls:
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// Function Location
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//
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//
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// Comments:
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//
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// Not Implemented
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//
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//********************************************************************
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STDMETHODIMP COleInPlaceFrame::TranslateAccelerator (LPMSG lpmsg, WORD wID)
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{
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TraceMsg(TF_GENERAL, "In IOIPF::TranslateAccelerator\r\n");
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return ResultFromScode(S_FALSE);
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}
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