ole2.h

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//+---------------------------------------------------------------------------
//
//  Microsoft Windows
//  Copyright (C) Microsoft Corporation, 1992-1999.
//
//  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_ )
#pragma option push -b -a8 -pc -A- /*P_O_Push*/
#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);