IIPOBJ.CPP

/* 
 * IIPOBJ.CPP 
 * 
 * Template IOleInPlaceObject interface implementation. 
 * 
 * Copyright (c)1993-1996 Microsoft Corporation, All Rights Reserved 
 * 
 * Kraig Brockschmidt, Software Design Engineer 
 * Microsoft Systems Developer Relations 
 * 
 * Internet  :  kraigb@microsoft.com 
 * Compuserve:  >INTERNET:kraigb@microsoft.com 
 */ 
 
 
#include "iipobj.h" 
 
 
/* 
 * CImpIOleInPlaceObject::CImpIOleInPlaceObject 
 * CImpIOleInPlaceObject::~CImpIOleInPlaceObject 
 * 
 * Parameters (Constructor): 
 *  pObj            LPVOID of the object we're in. 
 *  pUnkOuter       LPUNKNOWN to which we delegate. 
 */ 
 
CImpIOleInPlaceObject::CImpIOleInPlaceObject(LPVOID pObj 
    , LPUNKNOWN pUnkOuter) 
    { 
    m_cRef=0; 
    m_pObj=pObj; 
    m_pUnkOuter=pUnkOuter; 
    return; 
    } 
 
CImpIOleInPlaceObject::~CImpIOleInPlaceObject(void) 
    { 
    return; 
    } 
 
 
 
/* 
 * CImpIOleInPlaceObject::QueryInterface 
 * CImpIOleInPlaceObject::AddRef 
 * CImpIOleInPlaceObject::Release 
 * 
 * Purpose: 
 *  Delegating IUnknown members for CImpIOleInPlaceObject. 
 */ 
 
STDMETHODIMP CImpIOleInPlaceObject::QueryInterface(REFIID riid 
    , LPVOID *ppv) 
    { 
    return m_pUnkOuter->QueryInterface(riid, ppv); 
    } 
 
 
STDMETHODIMP_(ULONG) CImpIOleInPlaceObject::AddRef(void) 
    { 
    ++m_cRef; 
    return m_pUnkOuter->AddRef(); 
    } 
 
STDMETHODIMP_(ULONG) CImpIOleInPlaceObject::Release(void) 
    { 
    --m_cRef; 
    return m_pUnkOuter->Release(); 
    } 
 
 
 
 
/* 
 * CImpIOleInPlaceObject::GetWindow 
 * 
 * Purpose: 
 *  Retrieves the handle of the window associated with the object on 
 *  which this interface is implemented. 
 * 
 * Parameters: 
 *  phWnd           HWND * in which to store the window handle. 
 * 
 * Return Value: 
 *  HRESULT         NOERROR if successful, E_FAIL if no window. 
 */ 
 
STDMETHODIMP CImpIOleInPlaceObject::GetWindow(HWND * phWnd) 
    { 
    return E_FAIL; 
    } 
 
 
 
 
/* 
 * CImpIOleInPlaceObject::ContextSensitiveHelp 
 * 
 * Purpose: 
 *  Instructs the object on which this interface is implemented to 
 *  enter or leave a context-sensitive help mode. 
 * 
 * Parameters: 
 *  fEnterMode      BOOL TRUE to enter the mode, FALSE otherwise. 
 * 
 * Return Value: 
 *  HRESULT         NOERROR or a general error value. 
 */ 
 
STDMETHODIMP CImpIOleInPlaceObject::ContextSensitiveHelp( 
    BOOL fEnterMode) 
    { 
    return E_NOTIMPL; 
    } 
 
 
 
 
/* 
 * CImpIOleInPlaceObject::InPlaceDeactivate 
 * 
 * Purpose: 
 *  Instructs the object to deactivate itself from an in-place 
 *  state and to discard any Undo state. 
 * 
 * Parameters: 
 *  None 
 * 
 * Return Value: 
 *  HRESULT         NOERROR or a general error value. 
 */ 
 
STDMETHODIMP CImpIOleInPlaceObject::InPlaceDeactivate(void) 
    { 
    return E_NOTIMPL; 
    } 
 
 
 
 
/* 
 * CImpIOleInPlaceObject::UIDeactivate 
 * 
 * Purpose: 
 *  Instructs the object to just remove any in-place user 
 *  interface but to do no other deactivation.  The object 
 *  should just hide the UI components but not destroy them 
 *  until InPlaceDeactivate is called. 
 * 
 * Parameters: 
 *  None 
 * 
 * Return Value: 
 *  HRESULT         NOERROR or a general error value. 
 */ 
 
STDMETHODIMP CImpIOleInPlaceObject::UIDeactivate(void) 
    { 
    return E_NOTIMPL; 
    } 
 
 
 
 
/* 
 * CImpIOleInPlaceObject::SetObjectRects 
 * 
 * Purpose: 
 *  Provides the object with rectangles describing the position 
 *  of the object in the container window as well as its visible 
 *  area.  The object must reposition according to these rectangles. 
 * 
 * Parameters: 
 *  prcPos          LPCRECT providing the object's full rectangle 
 *                  relative to the continer's document.  The object 
 *                  should scale to this rectangle. 
 *  prcClip         LPCRECT describing the visible area of the object 
 *                  which should not draw outside these areas. 
 * 
 * Return Value: 
 *  HRESULT         NOERROR or a general error value. 
 */ 
 
STDMETHODIMP CImpIOleInPlaceObject::SetObjectRects(LPCRECT prcPos 
    , LPCRECT prcClip) 
    { 
    return E_NOTIMPL; 
    } 
 
 
 
 
/* 
 * CImpIOleInPlaceObject::ReactivateAndUndo 
 * 
 * Purpose: 
 *  Instructs the object to reactivate itself in-place and perform 
 *  whatever Undo means for it. 
 * 
 * Parameters: 
 *  None 
 * 
 * Return Value: 
 *  HRESULT         NOERROR or a general error value. 
 */ 
 
STDMETHODIMP CImpIOleInPlaceObject::ReactivateAndUndo(void) 
    { 
    return E_NOTIMPL; 
    }