windows-nt/Source/XPSP1/NT/com/published/inc/ole2.w

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2020-09-26 03:20:57 -05:00
//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// File: OLE2.h
// Contents: Main OLE2 header; Defines Linking and Emmebbeding interfaces, and API's.
// Also includes .h files for the compobj, and oleauto subcomponents.
//
//----------------------------------------------------------------------------
#if !defined( _OLE2_H_ )
#define _OLE2_H_
#if _MSC_VER > 1000
#pragma once
#endif
#ifndef _MAC
// Set packing to 8
#include <pshpack8.h>
// Make 100% sure WIN32 is defined
#ifndef WIN32
#define WIN32 100 // 100 == NT version 1.0
#endif
#else //_MAC
#ifdef _WIN32
#include "macname1.h"
#endif // _WIN32
#endif //_MAC
// SET to remove _export from interface definitions
#include <winerror.h>
#ifdef _MAC
#if !defined(__MACPUB__)
#include <macpub.h>
#endif
#endif //_MAC
#include <objbase.h>
#include <oleauto.h>
// View OBJECT Error Codes
#define E_DRAW VIEW_E_DRAW
// IDataObject Error Codes
#define DATA_E_FORMATETC DV_E_FORMATETC
#ifdef _MAC
/****** Standard Object Definitions *****************************************/
//#ifndef __COMPOBJ__
//#include <compobj.h>
//#endif
typedef enum {
OLE_E_NOEXTENSION = OLE_E_NOSTORAGE +1, // no extension at startup
OLE_E_VERSEXTENSION, // extension has wrong version #
OLE_E_IPBUSY, // cannot get inplace resource
OLE_E_NOT_FRONT_PROCESS, // inplace container unexpectedly in background
OLE_E_WRONG_MENU, // holemenu != prev holemenu
OLE_E_MENU_NOT_PATCHED, // menubar is not hashed
OLE_E_MENUID_NOT_HASHED, // id was never hashed
OLE_E_foo
} inplace_errors;
// DoDragDropMac()
typedef struct tagDRAG_FLAVORINFO {
unsigned long cfFormat;
unsigned long FlavorFlags; // Flavor Flags as specified by the DragManager
OLEBOOL fAddData; // If true, the data is added with the flavor
long reserved; // must be NULL
} DRAG_FLAVORINFO;
#endif //_MAC
// Common stuff gleamed from OLE.2,
/* verbs */
#define OLEIVERB_PRIMARY (0L)
#define OLEIVERB_SHOW (-1L)
#define OLEIVERB_OPEN (-2L)
#define OLEIVERB_HIDE (-3L)
#define OLEIVERB_UIACTIVATE (-4L)
#define OLEIVERB_INPLACEACTIVATE (-5L)
#define OLEIVERB_DISCARDUNDOSTATE (-6L)
// for OleCreateEmbeddingHelper flags; roles in low word; options in high word
#define EMBDHLP_INPROC_HANDLER 0x0000L
#define EMBDHLP_INPROC_SERVER 0x0001L
#define EMBDHLP_CREATENOW 0x00000000L
#define EMBDHLP_DELAYCREATE 0x00010000L
/* extended create function flags */
#define OLECREATE_LEAVERUNNING 0x00000001
/* pull in the MIDL generated header */
#include <oleidl.h>
#ifdef _MAC
typedef struct tagOleMBarRec
{
long reserved;
} OleMBarRec, *OleMBarPtr, **OleMBarHandle;
#define noAxis 3 // indicates no grow or size in any direction
// see mac #defines noConstraint, hAxisOnly, vAxisOnly
#endif //_MAC
/****** DV APIs ***********************************************************/
WINOLEAPI CreateDataAdviseHolder(OUT LPDATAADVISEHOLDER FAR* ppDAHolder);
/****** OLE API Prototypes ************************************************/
WINOLEAPI_(DWORD) OleBuildVersion( VOID );
/* helper functions */
WINOLEAPI ReadClassStg(IN LPSTORAGE pStg, OUT CLSID FAR* pclsid);
WINOLEAPI WriteClassStg(IN LPSTORAGE pStg, IN REFCLSID rclsid);
WINOLEAPI ReadClassStm(IN LPSTREAM pStm, OUT CLSID FAR* pclsid);
WINOLEAPI WriteClassStm(IN LPSTREAM pStm, IN REFCLSID rclsid);
WINOLEAPI WriteFmtUserTypeStg (IN LPSTORAGE pstg, IN CLIPFORMAT cf, IN LPOLESTR lpszUserType);
WINOLEAPI ReadFmtUserTypeStg (IN LPSTORAGE pstg, OUT CLIPFORMAT FAR* pcf, OUT LPOLESTR FAR* lplpszUserType);
/* init/term */
WINOLEAPI OleInitialize(IN LPVOID pvReserved);
WINOLEAPI_(void) OleUninitialize(void);
/* APIs to query whether (Embedded/Linked) object can be created from
the data object */
WINOLEAPI OleQueryLinkFromData(IN LPDATAOBJECT pSrcDataObject);
WINOLEAPI OleQueryCreateFromData(IN LPDATAOBJECT pSrcDataObject);
/* Object creation APIs */
WINOLEAPI OleCreate(IN REFCLSID rclsid, IN REFIID riid, IN DWORD renderopt,
IN LPFORMATETC pFormatEtc, IN LPOLECLIENTSITE pClientSite,
IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateEx(IN REFCLSID rclsid, IN REFIID riid, IN DWORD dwFlags,
IN DWORD renderopt, IN ULONG cFormats, IN DWORD* rgAdvf,
IN LPFORMATETC rgFormatEtc, IN IAdviseSink FAR* lpAdviseSink,
OUT DWORD FAR* rgdwConnection, IN LPOLECLIENTSITE pClientSite,
IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateFromData(IN LPDATAOBJECT pSrcDataObj, IN REFIID riid,
IN DWORD renderopt, IN LPFORMATETC pFormatEtc,
IN LPOLECLIENTSITE pClientSite, IN LPSTORAGE pStg,
OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateFromDataEx(IN LPDATAOBJECT pSrcDataObj, IN REFIID riid,
IN DWORD dwFlags, IN DWORD renderopt, IN ULONG cFormats, IN DWORD* rgAdvf,
IN LPFORMATETC rgFormatEtc, IN IAdviseSink FAR* lpAdviseSink,
OUT DWORD FAR* rgdwConnection, IN LPOLECLIENTSITE pClientSite,
IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateLinkFromData(IN LPDATAOBJECT pSrcDataObj, IN REFIID riid,
IN DWORD renderopt, IN LPFORMATETC pFormatEtc,
IN LPOLECLIENTSITE pClientSite, IN LPSTORAGE pStg,
OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateLinkFromDataEx(IN LPDATAOBJECT pSrcDataObj, IN REFIID riid,
IN DWORD dwFlags, IN DWORD renderopt, IN ULONG cFormats, IN DWORD* rgAdvf,
IN LPFORMATETC rgFormatEtc, IN IAdviseSink FAR* lpAdviseSink,
OUT IN DWORD FAR* rgdwConnection, IN LPOLECLIENTSITE pClientSite,
IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateStaticFromData(IN LPDATAOBJECT pSrcDataObj, IN REFIID iid,
IN DWORD renderopt, IN LPFORMATETC pFormatEtc,
IN LPOLECLIENTSITE pClientSite, IN LPSTORAGE pStg,
OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateLink(IN LPMONIKER pmkLinkSrc, IN REFIID riid,
IN DWORD renderopt, IN LPFORMATETC lpFormatEtc,
IN LPOLECLIENTSITE pClientSite, IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateLinkEx(IN LPMONIKER pmkLinkSrc, IN REFIID riid,
IN DWORD dwFlags, IN DWORD renderopt, IN ULONG cFormats, IN DWORD* rgAdvf,
IN LPFORMATETC rgFormatEtc, IN IAdviseSink FAR* lpAdviseSink,
OUT DWORD FAR* rgdwConnection, IN LPOLECLIENTSITE pClientSite,
IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateLinkToFile(IN LPCOLESTR lpszFileName, IN REFIID riid,
IN DWORD renderopt, IN LPFORMATETC lpFormatEtc,
IN LPOLECLIENTSITE pClientSite, IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateLinkToFileEx(IN LPCOLESTR lpszFileName, IN REFIID riid,
IN DWORD dwFlags, IN DWORD renderopt, IN ULONG cFormats, IN DWORD* rgAdvf,
IN LPFORMATETC rgFormatEtc, IN IAdviseSink FAR* lpAdviseSink,
OUT DWORD FAR* rgdwConnection, IN LPOLECLIENTSITE pClientSite,
IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateFromFile(IN REFCLSID rclsid, IN LPCOLESTR lpszFileName, IN REFIID riid,
IN DWORD renderopt, IN LPFORMATETC lpFormatEtc,
IN LPOLECLIENTSITE pClientSite, IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleCreateFromFileEx(IN REFCLSID rclsid, IN LPCOLESTR lpszFileName, IN REFIID riid,
IN DWORD dwFlags, IN DWORD renderopt, IN ULONG cFormats, IN DWORD* rgAdvf,
IN LPFORMATETC rgFormatEtc, IN IAdviseSink FAR* lpAdviseSink,
OUT DWORD FAR* rgdwConnection, IN LPOLECLIENTSITE pClientSite,
IN LPSTORAGE pStg, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleLoad(IN LPSTORAGE pStg, IN REFIID riid, IN LPOLECLIENTSITE pClientSite,
OUT LPVOID FAR* ppvObj);
WINOLEAPI OleSave(IN LPPERSISTSTORAGE pPS, IN LPSTORAGE pStg, IN BOOL fSameAsLoad);
WINOLEAPI OleLoadFromStream( IN LPSTREAM pStm, IN REFIID iidInterface, OUT LPVOID FAR* ppvObj);
WINOLEAPI OleSaveToStream( IN LPPERSISTSTREAM pPStm, IN LPSTREAM pStm );
WINOLEAPI OleSetContainedObject(IN LPUNKNOWN pUnknown, IN BOOL fContained);
WINOLEAPI OleNoteObjectVisible(IN LPUNKNOWN pUnknown, IN BOOL fVisible);
/* Drag/Drop APIs */
WINOLEAPI RegisterDragDrop(IN HWND hwnd, IN LPDROPTARGET pDropTarget);
WINOLEAPI RevokeDragDrop(IN HWND hwnd);
WINOLEAPI DoDragDrop(IN LPDATAOBJECT pDataObj, IN LPDROPSOURCE pDropSource,
IN DWORD dwOKEffects, OUT LPDWORD pdwEffect);
/* Clipboard APIs */
WINOLEAPI OleSetClipboard(IN LPDATAOBJECT pDataObj);
WINOLEAPI OleGetClipboard(OUT LPDATAOBJECT FAR* ppDataObj);
WINOLEAPI OleFlushClipboard(void);
WINOLEAPI OleIsCurrentClipboard(IN LPDATAOBJECT pDataObj);
/* InPlace Editing APIs */
WINOLEAPI_(HOLEMENU) OleCreateMenuDescriptor (IN HMENU hmenuCombined,
IN LPOLEMENUGROUPWIDTHS lpMenuWidths);
WINOLEAPI OleSetMenuDescriptor (IN HOLEMENU holemenu, IN HWND hwndFrame,
IN HWND hwndActiveObject,
IN LPOLEINPLACEFRAME lpFrame,
IN LPOLEINPLACEACTIVEOBJECT lpActiveObj);
WINOLEAPI OleDestroyMenuDescriptor (IN HOLEMENU holemenu);
WINOLEAPI OleTranslateAccelerator (IN LPOLEINPLACEFRAME lpFrame,
IN LPOLEINPLACEFRAMEINFO lpFrameInfo, IN LPMSG lpmsg);
/* Helper APIs */
WINOLEAPI_(HANDLE) OleDuplicateData (IN HANDLE hSrc, IN CLIPFORMAT cfFormat,
IN UINT uiFlags);
WINOLEAPI OleDraw (IN LPUNKNOWN pUnknown, IN DWORD dwAspect, IN HDC hdcDraw,
IN LPCRECT lprcBounds);
WINOLEAPI OleRun(IN LPUNKNOWN pUnknown);
WINOLEAPI_(BOOL) OleIsRunning(IN LPOLEOBJECT pObject);
WINOLEAPI OleLockRunning(IN LPUNKNOWN pUnknown, IN BOOL fLock, IN BOOL fLastUnlockCloses);
WINOLEAPI_(void) ReleaseStgMedium(IN LPSTGMEDIUM);
WINOLEAPI CreateOleAdviseHolder(OUT LPOLEADVISEHOLDER FAR* ppOAHolder);
WINOLEAPI OleCreateDefaultHandler(IN REFCLSID clsid, IN LPUNKNOWN pUnkOuter,
IN REFIID riid, OUT LPVOID FAR* lplpObj);
WINOLEAPI OleCreateEmbeddingHelper(IN REFCLSID clsid, IN LPUNKNOWN pUnkOuter,
IN DWORD flags, IN LPCLASSFACTORY pCF,
IN REFIID riid, OUT LPVOID FAR* lplpObj);
WINOLEAPI_(BOOL) IsAccelerator(IN HACCEL hAccel, IN int cAccelEntries, IN LPMSG lpMsg,
OUT WORD FAR* lpwCmd);
/* Icon extraction Helper APIs */
WINOLEAPI_(HGLOBAL) OleGetIconOfFile(IN LPOLESTR lpszPath, IN BOOL fUseFileAsLabel);
WINOLEAPI_(HGLOBAL) OleGetIconOfClass(IN REFCLSID rclsid, IN LPOLESTR lpszLabel,
IN BOOL fUseTypeAsLabel);
WINOLEAPI_(HGLOBAL) OleMetafilePictFromIconAndLabel(IN HICON hIcon, IN LPOLESTR lpszLabel,
IN LPOLESTR lpszSourceFile, IN UINT iIconIndex);
/* Registration Database Helper APIs */
WINOLEAPI OleRegGetUserType (IN REFCLSID clsid, IN DWORD dwFormOfType,
OUT LPOLESTR FAR* pszUserType);
WINOLEAPI OleRegGetMiscStatus (IN REFCLSID clsid, IN DWORD dwAspect,
OUT DWORD FAR* pdwStatus);
WINOLEAPI OleRegEnumFormatEtc (IN REFCLSID clsid, IN DWORD dwDirection,
OUT LPENUMFORMATETC FAR* ppenum);
WINOLEAPI OleRegEnumVerbs (IN REFCLSID clsid, OUT LPENUMOLEVERB FAR* ppenum);
#ifdef _MAC
/* WlmOLE helper APIs */
WINOLEAPI WlmOleCheckoutMacInterface(LPUNKNOWN pUnk, LPVOID* ppv);
WINOLEAPI WlmOleCheckinMacInterface(LPUNKNOWN pUnk);
WINOLEAPI WlmOleWrapMacInterface(LPUNKNOWN pUnk, REFIID riid, LPVOID* ppv);
WINOLEAPI WlmOleUnwrapMacInterface(LPVOID pv);
WINOLEAPI WlmOleCheckoutWinInterface(LPVOID pUnk, LPUNKNOWN* ppv);
WINOLEAPI WlmOleCheckinWinInterface(LPVOID pUnk);
WINOLEAPI WlmOleWrapWinInterface(LPVOID pUnk, REFIID riid, LPUNKNOWN* ppv);
WINOLEAPI WlmOleUnwrapWinInterface(LPVOID pv);
WINOLEAPI_(void) WlmOleVersion(void);
WINOLEAPI_(void) WlmOleSetInPlaceWindow(HWND hwnd);
typedef HRESULT (STDAPICALLTYPE* OLEWRAPPROC) (REFIID riid, LPVOID* ppvWin, LPVOID* ppvMac);
WINOLEAPI WlmOleRegisterUserWrap(OLEWRAPPROC procNew, OLEWRAPPROC* pprocOld);
#endif
/* OLE 1.0 conversion APIS */
/***** OLE 1.0 OLESTREAM declarations *************************************/
typedef struct _OLESTREAM FAR* LPOLESTREAM;
typedef struct _OLESTREAMVTBL
{
DWORD (CALLBACK* Get)(LPOLESTREAM, void FAR*, DWORD);
DWORD (CALLBACK* Put)(LPOLESTREAM, const void FAR*, DWORD);
} OLESTREAMVTBL;
typedef OLESTREAMVTBL FAR* LPOLESTREAMVTBL;
typedef struct _OLESTREAM
{
LPOLESTREAMVTBL lpstbl;
} OLESTREAM;
WINOLEAPI OleConvertOLESTREAMToIStorage
(IN LPOLESTREAM lpolestream,
OUT LPSTORAGE pstg,
IN const DVTARGETDEVICE FAR* ptd);
WINOLEAPI OleConvertIStorageToOLESTREAM
(IN LPSTORAGE pstg,
OUT LPOLESTREAM lpolestream);
/* Storage Utility APIs */
WINOLEAPI GetHGlobalFromILockBytes (IN LPLOCKBYTES plkbyt, OUT HGLOBAL FAR* phglobal);
WINOLEAPI CreateILockBytesOnHGlobal (IN HGLOBAL hGlobal, IN BOOL fDeleteOnRelease,
OUT LPLOCKBYTES FAR* pplkbyt);
WINOLEAPI GetHGlobalFromStream (IN LPSTREAM pstm, OUT HGLOBAL FAR* phglobal);
WINOLEAPI CreateStreamOnHGlobal (IN HGLOBAL hGlobal, IN BOOL fDeleteOnRelease,
OUT LPSTREAM FAR* ppstm);
/* ConvertTo APIS */
WINOLEAPI OleDoAutoConvert(IN LPSTORAGE pStg, OUT LPCLSID pClsidNew);
WINOLEAPI OleGetAutoConvert(IN REFCLSID clsidOld, OUT LPCLSID pClsidNew);
WINOLEAPI OleSetAutoConvert(IN REFCLSID clsidOld, IN REFCLSID clsidNew);
WINOLEAPI GetConvertStg(IN LPSTORAGE pStg);
WINOLEAPI SetConvertStg(IN LPSTORAGE pStg, IN BOOL fConvert);
WINOLEAPI OleConvertIStorageToOLESTREAMEx
(IN LPSTORAGE pstg,
// Presentation data to OLESTREAM
IN CLIPFORMAT cfFormat, // format
IN LONG lWidth, // width
IN LONG lHeight, // height
IN DWORD dwSize, // size in bytes
IN LPSTGMEDIUM pmedium, // bits
OUT LPOLESTREAM polestm);
WINOLEAPI OleConvertOLESTREAMToIStorageEx
(IN LPOLESTREAM polestm,
OUT LPSTORAGE pstg,
// Presentation data from OLESTREAM
OUT CLIPFORMAT FAR* pcfFormat, // format
OUT LONG FAR* plwWidth, // width
OUT LONG FAR* plHeight, // height
OUT DWORD FAR* pdwSize, // size in bytes
OUT LPSTGMEDIUM pmedium); // bits
#ifndef _MAC
#ifndef RC_INVOKED
#include <poppack.h>
#endif // RC_INVOKED
#else // _MAC
#ifndef __MACAPI__
#include <macapi.h>
#endif
#ifdef _WIN32
#include "macname2.h"
#endif // _WIN32
#endif // _MAC
#endif // __OLE2_H__