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/****************************** Module Header ******************************\
* Module Name: defcreat.c
*
* Purpose: Handles the various object creation routines, which are exported
* to the DLL writers.
*
* Created: November 1990
*
* Copyright (c) 1985, 1986, 1987, 1988, 1989 Microsoft Corporation
*
* History:
* Srinik (11/12/90) Original
*
\***************************************************************************/
#include <windows.h>
#include "dll.h"
extern OLECLIPFORMAT cfOwnerLink;
extern OLECLIPFORMAT cfObjectLink;
extern OLECLIPFORMAT cfNative;
RENDER_ENTRY stdRender[NUM_RENDER] = {
{ "METAFILEPICT", 0, MfLoadFromStream},
{ "DIB", 0, DibLoadFromStream},
{ "BITMAP", 0, BmLoadFromStream},
{ "ENHMETAFILE", 0, EmfLoadFromStream}
};
OLESTATUS FARINTERNAL DefLoadFromStream (
LPOLESTREAM lpstream,
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpobj,
LONG objType,
ATOM aClass,
OLECLIPFORMAT cfFormat
){
OLESTATUS retVal;
int i;
UNREFERENCED_PARAMETER(lpprotocol);
*lplpobj = NULL;
if ((objType == CT_PICTURE) || (objType == CT_STATIC)) {
for (i = 0; i < NUM_RENDER; i++) {
if (stdRender[i].aClass == aClass) {
retVal = (*stdRender[i].Load) (lpstream, lpclient,
lhclientdoc, lpobjname, lplpobj, objType);
if (aClass)
GlobalDeleteAtom (aClass);
return retVal;
}
}
return GenLoadFromStream (lpstream, lpclient, lhclientdoc, lpobjname,
lplpobj, objType, aClass, cfFormat);
}
else {
return LeLoadFromStream (lpstream, lpclient, lhclientdoc, lpobjname,
lplpobj, objType, aClass, cfFormat);
}
}
OLESTATUS FAR PASCAL DefCreateFromClip (
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpobj,
OLEOPT_RENDER optRender,
OLECLIPFORMAT cfFormat,
LONG objType
){
UNREFERENCED_PARAMETER(lpprotocol);
if (objType == CT_EMBEDDED)
return EmbPaste (lpclient, lhclientdoc, lpobjname, lplpobj,
optRender, cfFormat);
if (objType == CT_LINK)
return LnkPaste (lpclient, lhclientdoc, lpobjname, lplpobj,
optRender, cfFormat, cfOwnerLink);
return OLE_ERROR_CLIPBOARD;
}
OLESTATUS FAR PASCAL DefCreateLinkFromClip (
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpobj,
OLEOPT_RENDER optRender,
OLECLIPFORMAT cfFormat
){
UNREFERENCED_PARAMETER(lpprotocol);
return LnkPaste (lpclient, lhclientdoc, lpobjname, lplpobj,
optRender, cfFormat, cfObjectLink);
}
OLESTATUS FAR PASCAL DefCreateFromTemplate (
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LPSTR lptemplate,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpoleobject,
OLEOPT_RENDER optRender,
OLECLIPFORMAT cfFormat
){
UNREFERENCED_PARAMETER(lpprotocol);
return LeCreateFromTemplate (lpclient,
lptemplate,
lhclientdoc,
lpobjname,
lplpoleobject,
optRender,
cfFormat);
}
OLESTATUS FAR PASCAL DefCreate (
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LPSTR lpclass,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpoleobject,
OLEOPT_RENDER optRender,
OLECLIPFORMAT cfFormat
){
UNREFERENCED_PARAMETER(lpprotocol);
return LeCreate (lpclient,
lpclass,
lhclientdoc,
lpobjname,
lplpoleobject,
optRender,
cfFormat);
}
OLESTATUS FAR PASCAL DefCreateFromFile (
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LPSTR lpclass,
LPSTR lpfile,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpoleobject,
OLEOPT_RENDER optRender,
OLECLIPFORMAT cfFormat
){
UNREFERENCED_PARAMETER(lpprotocol);
return CreateEmbLnkFromFile (lpclient,
lpclass,
lpfile,
NULL,
lhclientdoc,
lpobjname,
lplpoleobject,
optRender,
cfFormat,
CT_EMBEDDED);
}
OLESTATUS FAR PASCAL DefCreateLinkFromFile (
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LPSTR lpclass,
LPSTR lpfile,
LPSTR lpitem,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpoleobject,
OLEOPT_RENDER optRender,
OLECLIPFORMAT cfFormat
){
UNREFERENCED_PARAMETER(lpprotocol);
return CreateEmbLnkFromFile (lpclient,
lpclass,
lpfile,
lpitem,
lhclientdoc,
lpobjname,
lplpoleobject,
optRender,
cfFormat,
CT_LINK);
}
OLESTATUS FAR PASCAL DefCreateInvisible (
LPSTR lpprotocol,
LPOLECLIENT lpclient,
LPSTR lpclass,
LHCLIENTDOC lhclientdoc,
LPSTR lpobjname,
LPOLEOBJECT FAR * lplpoleobject,
OLEOPT_RENDER optRender,
OLECLIPFORMAT cfFormat,
BOOL fActivate
){
UNREFERENCED_PARAMETER(lpprotocol);
return LeCreateInvisible (lpclient,
lpclass,
lhclientdoc,
lpobjname,
lplpoleobject,
optRender,
cfFormat,
fActivate);
}
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