mirror of
https://github.com/reactos/wine.git
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753 lines
20 KiB
C
753 lines
20 KiB
C
/*
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* RichEdit GUIDs and OLE interface
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*
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* Copyright 2004 by Krzysztof Foltman
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* Copyright 2004 Aric Stewart
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "richole.h"
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#include "editor.h"
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#include "tom.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(richedit);
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/* there is no way to be consistent across different sets of headers - mingw, Wine, Win32 SDK*/
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/* FIXME: the next 6 lines should be in textserv.h */
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#include "initguid.h"
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#define TEXTSERV_GUID(name, l, w1, w2, b1, b2) \
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DEFINE_GUID(name, l, w1, w2, b1, b2, 0x00, 0xaa, 0x00, 0x6c, 0xad, 0xc5)
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TEXTSERV_GUID(IID_ITextServices, 0x8d33f740, 0xcf58, 0x11ce, 0xa8, 0x9d);
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TEXTSERV_GUID(IID_ITextHost, 0xc5bdd8d0, 0xd26e, 0x11ce, 0xa8, 0x9e);
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TEXTSERV_GUID(IID_ITextHost2, 0xc5bdd8d0, 0xd26e, 0x11ce, 0xa8, 0x9e);
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DEFINE_GUID(IID_ITextDocument, 0x8cc497c0, 0xa1df, 0x11ce, 0x80, 0x98, 0x00, 0xaa, 0x00, 0x47, 0xbe, 0x5d);
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typedef struct IRichEditOleImpl {
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const IRichEditOleVtbl *lpRichEditOleVtbl;
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const ITextDocumentVtbl *lpTextDocumentVtbl;
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LONG ref;
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ME_TextEditor *editor;
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} IRichEditOleImpl;
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static inline IRichEditOleImpl *impl_from_IRichEditOle(IRichEditOle *iface)
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{
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return (IRichEditOleImpl *)((BYTE*)iface - FIELD_OFFSET(IRichEditOleImpl, lpRichEditOleVtbl));
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}
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static inline IRichEditOleImpl *impl_from_ITextDocument(ITextDocument *iface)
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{
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return (IRichEditOleImpl *)((BYTE*)iface - FIELD_OFFSET(IRichEditOleImpl, lpTextDocumentVtbl));
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}
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static HRESULT WINAPI
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IRichEditOle_fnQueryInterface(IRichEditOle *me, REFIID riid, LPVOID *ppvObj)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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TRACE("%p %s\n", This, debugstr_guid(riid) );
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*ppvObj = NULL;
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if (IsEqualGUID(riid, &IID_IUnknown) ||
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IsEqualGUID(riid, &IID_IRichEditOle))
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*ppvObj = &This->lpRichEditOleVtbl;
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else if (IsEqualGUID(riid, &IID_ITextDocument))
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*ppvObj = &This->lpTextDocumentVtbl;
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if (*ppvObj)
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{
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IRichEditOle_AddRef(me);
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return S_OK;
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}
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FIXME("%p: unhandled interface %s\n", This, debugstr_guid(riid) );
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return E_NOINTERFACE;
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}
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static ULONG WINAPI
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IRichEditOle_fnAddRef(IRichEditOle *me)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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ULONG ref = InterlockedIncrement( &This->ref );
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TRACE("%p ref = %u\n", This, ref);
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return ref;
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}
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static ULONG WINAPI
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IRichEditOle_fnRelease(IRichEditOle *me)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE ("%p ref=%u\n", This, ref);
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if (!ref)
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{
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TRACE ("Destroying %p\n", This);
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heap_free(This);
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}
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return ref;
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}
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static HRESULT WINAPI
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IRichEditOle_fnActivateAs(IRichEditOle *me, REFCLSID rclsid, REFCLSID rclsidAs)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnContextSensitiveHelp(IRichEditOle *me, BOOL fEnterMode)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnConvertObject(IRichEditOle *me, LONG iob,
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REFCLSID rclsidNew, LPCSTR lpstrUserTypeNew)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnGetClientSite(IRichEditOle *me,
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LPOLECLIENTSITE *lplpolesite)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnGetClipboardData(IRichEditOle *me, CHARRANGE *lpchrg,
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DWORD reco, LPDATAOBJECT *lplpdataobj)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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CHARRANGE tmpchrg;
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TRACE("(%p,%p,%d)\n",This, lpchrg, reco);
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if(!lplpdataobj)
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return E_INVALIDARG;
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if(!lpchrg) {
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ME_GetSelection(This->editor, &tmpchrg.cpMin, &tmpchrg.cpMax);
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lpchrg = &tmpchrg;
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}
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return ME_GetDataObject(This->editor, lpchrg, lplpdataobj);
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}
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static LONG WINAPI IRichEditOle_fnGetLinkCount(IRichEditOle *me)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnGetObject(IRichEditOle *me, LONG iob,
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REOBJECT *lpreobject, DWORD dwFlags)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static LONG WINAPI
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IRichEditOle_fnGetObjectCount(IRichEditOle *me)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnHandsOffStorage(IRichEditOle *me, LONG iob)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnImportDataObject(IRichEditOle *me, LPDATAOBJECT lpdataobj,
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CLIPFORMAT cf, HGLOBAL hMetaPict)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnInPlaceDeactivate(IRichEditOle *me)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnInsertObject(IRichEditOle *me, REOBJECT *reo)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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TRACE("(%p,%p)\n", This, reo);
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if (reo->cbStruct < sizeof(*reo)) return STG_E_INVALIDPARAMETER;
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if (reo->poleobj) IOleObject_AddRef(reo->poleobj);
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if (reo->pstg) IStorage_AddRef(reo->pstg);
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if (reo->polesite) IOleClientSite_AddRef(reo->polesite);
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ME_InsertOLEFromCursor(This->editor, reo, 0);
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return S_OK;
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}
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static HRESULT WINAPI IRichEditOle_fnSaveCompleted(IRichEditOle *me, LONG iob,
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LPSTORAGE lpstg)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnSetDvaspect(IRichEditOle *me, LONG iob, DWORD dvaspect)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI IRichEditOle_fnSetHostNames(IRichEditOle *me,
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LPCSTR lpstrContainerApp, LPCSTR lpstrContainerObj)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p %s %s\n",This, lpstrContainerApp, lpstrContainerObj);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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IRichEditOle_fnSetLinkAvailable(IRichEditOle *me, LONG iob, BOOL fAvailable)
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{
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IRichEditOleImpl *This = impl_from_IRichEditOle(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static const IRichEditOleVtbl revt = {
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IRichEditOle_fnQueryInterface,
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IRichEditOle_fnAddRef,
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IRichEditOle_fnRelease,
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IRichEditOle_fnGetClientSite,
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IRichEditOle_fnGetObjectCount,
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IRichEditOle_fnGetLinkCount,
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IRichEditOle_fnGetObject,
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IRichEditOle_fnInsertObject,
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IRichEditOle_fnConvertObject,
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IRichEditOle_fnActivateAs,
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IRichEditOle_fnSetHostNames,
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IRichEditOle_fnSetLinkAvailable,
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IRichEditOle_fnSetDvaspect,
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IRichEditOle_fnHandsOffStorage,
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IRichEditOle_fnSaveCompleted,
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IRichEditOle_fnInPlaceDeactivate,
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IRichEditOle_fnContextSensitiveHelp,
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IRichEditOle_fnGetClipboardData,
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IRichEditOle_fnImportDataObject
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};
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static HRESULT WINAPI
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ITextDocument_fnQueryInterface(ITextDocument* me, REFIID riid,
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void** ppvObject)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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return IRichEditOle_fnQueryInterface((IRichEditOle*)&This->lpRichEditOleVtbl,
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riid, ppvObject);
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}
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static ULONG WINAPI
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ITextDocument_fnAddRef(ITextDocument* me)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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return IRichEditOle_fnAddRef((IRichEditOle*)&This->lpRichEditOleVtbl);
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}
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static ULONG WINAPI
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ITextDocument_fnRelease(ITextDocument* me)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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return IRichEditOle_fnRelease((IRichEditOle*)&This->lpRichEditOleVtbl);
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}
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static HRESULT WINAPI
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ITextDocument_fnGetTypeInfoCount(ITextDocument* me,
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UINT* pctinfo)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetTypeInfo(ITextDocument* me, UINT iTInfo, LCID lcid,
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ITypeInfo** ppTInfo)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetIDsOfNames(ITextDocument* me, REFIID riid,
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LPOLESTR* rgszNames, UINT cNames, LCID lcid, DISPID* rgDispId)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnInvoke(ITextDocument* me, DISPID dispIdMember,
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REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pDispParams,
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VARIANT* pVarResult, EXCEPINFO* pExcepInfo, UINT* puArgErr)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetName(ITextDocument* me, BSTR* pName)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetSelection(ITextDocument* me, ITextSelection** ppSel)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetStoryCount(ITextDocument* me, long* pCount)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetStoryRanges(ITextDocument* me,
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ITextStoryRanges** ppStories)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetSaved(ITextDocument* me, long* pValue)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnSetSaved(ITextDocument* me, long Value)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnGetDefaultTabStop(ITextDocument* me, float* pValue)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnSetDefaultTabStop(ITextDocument* me, float Value)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnNew(ITextDocument* me)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnOpen(ITextDocument* me, VARIANT* pVar, long Flags,
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long CodePage)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnSave(ITextDocument* me, VARIANT* pVar, long Flags,
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long CodePage)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnFreeze(ITextDocument* me, long* pCount)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnUnfreeze(ITextDocument* me, long* pCount)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnBeginEditCollection(ITextDocument* me)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnEndEditCollection(ITextDocument* me)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI
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ITextDocument_fnUndo(ITextDocument* me, long Count, long* prop)
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{
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IRichEditOleImpl *This = impl_from_ITextDocument(me);
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FIXME("stub %p\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ITextDocument_fnRedo(ITextDocument* me, long Count, long* prop)
|
|
{
|
|
IRichEditOleImpl *This = impl_from_ITextDocument(me);
|
|
FIXME("stub %p\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ITextDocument_fnRange(ITextDocument* me, long cp1, long cp2,
|
|
ITextRange** ppRange)
|
|
{
|
|
IRichEditOleImpl *This = impl_from_ITextDocument(me);
|
|
FIXME("stub %p\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ITextDocument_fnRangeFromPoint(ITextDocument* me, long x, long y,
|
|
ITextRange** ppRange)
|
|
{
|
|
IRichEditOleImpl *This = impl_from_ITextDocument(me);
|
|
FIXME("stub %p\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const ITextDocumentVtbl tdvt = {
|
|
ITextDocument_fnQueryInterface,
|
|
ITextDocument_fnAddRef,
|
|
ITextDocument_fnRelease,
|
|
ITextDocument_fnGetTypeInfoCount,
|
|
ITextDocument_fnGetTypeInfo,
|
|
ITextDocument_fnGetIDsOfNames,
|
|
ITextDocument_fnInvoke,
|
|
ITextDocument_fnGetName,
|
|
ITextDocument_fnGetSelection,
|
|
ITextDocument_fnGetStoryCount,
|
|
ITextDocument_fnGetStoryRanges,
|
|
ITextDocument_fnGetSaved,
|
|
ITextDocument_fnSetSaved,
|
|
ITextDocument_fnGetDefaultTabStop,
|
|
ITextDocument_fnSetDefaultTabStop,
|
|
ITextDocument_fnNew,
|
|
ITextDocument_fnOpen,
|
|
ITextDocument_fnSave,
|
|
ITextDocument_fnFreeze,
|
|
ITextDocument_fnUnfreeze,
|
|
ITextDocument_fnBeginEditCollection,
|
|
ITextDocument_fnEndEditCollection,
|
|
ITextDocument_fnUndo,
|
|
ITextDocument_fnRedo,
|
|
ITextDocument_fnRange,
|
|
ITextDocument_fnRangeFromPoint
|
|
};
|
|
|
|
LRESULT CreateIRichEditOle(ME_TextEditor *editor, LPVOID *ppObj)
|
|
{
|
|
IRichEditOleImpl *reo;
|
|
|
|
reo = heap_alloc(sizeof(IRichEditOleImpl));
|
|
if (!reo)
|
|
return 0;
|
|
|
|
reo->lpRichEditOleVtbl = &revt;
|
|
reo->lpTextDocumentVtbl = &tdvt;
|
|
reo->ref = 1;
|
|
reo->editor = editor;
|
|
TRACE("Created %p\n",reo);
|
|
*ppObj = (LPVOID) reo;
|
|
|
|
return 1;
|
|
}
|
|
|
|
static void convert_sizel(ME_Context *c, const SIZEL* szl, SIZE* sz)
|
|
{
|
|
/* sizel is in .01 millimeters, sz in pixels */
|
|
sz->cx = MulDiv(szl->cx, c->dpi.cx, 2540);
|
|
sz->cy = MulDiv(szl->cy, c->dpi.cy, 2540);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ME_GetOLEObjectSize
|
|
*
|
|
* Sets run extent for OLE objects.
|
|
*/
|
|
void ME_GetOLEObjectSize(ME_Context *c, ME_Run *run, SIZE *pSize)
|
|
{
|
|
IDataObject* ido;
|
|
FORMATETC fmt;
|
|
STGMEDIUM stgm;
|
|
DIBSECTION dibsect;
|
|
ENHMETAHEADER emh;
|
|
|
|
assert(run->nFlags & MERF_GRAPHICS);
|
|
assert(run->ole_obj);
|
|
|
|
if (run->ole_obj->sizel.cx != 0 || run->ole_obj->sizel.cy != 0)
|
|
{
|
|
convert_sizel(c, &run->ole_obj->sizel, pSize);
|
|
return;
|
|
}
|
|
|
|
IOleObject_QueryInterface(run->ole_obj->poleobj, &IID_IDataObject, (void**)&ido);
|
|
fmt.cfFormat = CF_BITMAP;
|
|
fmt.ptd = NULL;
|
|
fmt.dwAspect = DVASPECT_CONTENT;
|
|
fmt.lindex = -1;
|
|
fmt.tymed = TYMED_GDI;
|
|
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
|
|
{
|
|
fmt.cfFormat = CF_ENHMETAFILE;
|
|
fmt.tymed = TYMED_ENHMF;
|
|
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
|
|
{
|
|
FIXME("unsupported format\n");
|
|
pSize->cx = pSize->cy = 0;
|
|
IDataObject_Release(ido);
|
|
return;
|
|
}
|
|
}
|
|
|
|
switch (stgm.tymed)
|
|
{
|
|
case TYMED_GDI:
|
|
GetObjectW(stgm.u.hBitmap, sizeof(dibsect), &dibsect);
|
|
pSize->cx = dibsect.dsBm.bmWidth;
|
|
pSize->cy = dibsect.dsBm.bmHeight;
|
|
if (!stgm.pUnkForRelease) DeleteObject(stgm.u.hBitmap);
|
|
break;
|
|
case TYMED_ENHMF:
|
|
GetEnhMetaFileHeader(stgm.u.hEnhMetaFile, sizeof(emh), &emh);
|
|
pSize->cx = emh.rclBounds.right - emh.rclBounds.left;
|
|
pSize->cy = emh.rclBounds.bottom - emh.rclBounds.top;
|
|
if (!stgm.pUnkForRelease) DeleteEnhMetaFile(stgm.u.hEnhMetaFile);
|
|
break;
|
|
default:
|
|
FIXME("Unsupported tymed %d\n", stgm.tymed);
|
|
break;
|
|
}
|
|
IDataObject_Release(ido);
|
|
if (c->editor->nZoomNumerator != 0)
|
|
{
|
|
pSize->cx = MulDiv(pSize->cx, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
|
|
pSize->cy = MulDiv(pSize->cy, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
|
|
}
|
|
}
|
|
|
|
void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run *run,
|
|
ME_Paragraph *para, BOOL selected)
|
|
{
|
|
IDataObject* ido;
|
|
FORMATETC fmt;
|
|
STGMEDIUM stgm;
|
|
DIBSECTION dibsect;
|
|
ENHMETAHEADER emh;
|
|
HDC hMemDC;
|
|
SIZE sz;
|
|
BOOL has_size;
|
|
|
|
assert(run->nFlags & MERF_GRAPHICS);
|
|
assert(run->ole_obj);
|
|
if (IOleObject_QueryInterface(run->ole_obj->poleobj, &IID_IDataObject, (void**)&ido) != S_OK)
|
|
{
|
|
FIXME("Couldn't get interface\n");
|
|
return;
|
|
}
|
|
has_size = run->ole_obj->sizel.cx != 0 || run->ole_obj->sizel.cy != 0;
|
|
fmt.cfFormat = CF_BITMAP;
|
|
fmt.ptd = NULL;
|
|
fmt.dwAspect = DVASPECT_CONTENT;
|
|
fmt.lindex = -1;
|
|
fmt.tymed = TYMED_GDI;
|
|
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
|
|
{
|
|
fmt.cfFormat = CF_ENHMETAFILE;
|
|
fmt.tymed = TYMED_ENHMF;
|
|
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
|
|
{
|
|
FIXME("Couldn't get storage medium\n");
|
|
IDataObject_Release(ido);
|
|
return;
|
|
}
|
|
}
|
|
switch (stgm.tymed)
|
|
{
|
|
case TYMED_GDI:
|
|
GetObjectW(stgm.u.hBitmap, sizeof(dibsect), &dibsect);
|
|
hMemDC = CreateCompatibleDC(c->hDC);
|
|
SelectObject(hMemDC, stgm.u.hBitmap);
|
|
if (!has_size && c->editor->nZoomNumerator == 0)
|
|
{
|
|
sz.cx = dibsect.dsBm.bmWidth;
|
|
sz.cy = dibsect.dsBm.bmHeight;
|
|
BitBlt(c->hDC, x, y - dibsect.dsBm.bmHeight,
|
|
dibsect.dsBm.bmWidth, dibsect.dsBm.bmHeight,
|
|
hMemDC, 0, 0, SRCCOPY);
|
|
}
|
|
else
|
|
{
|
|
if (has_size)
|
|
{
|
|
convert_sizel(c, &run->ole_obj->sizel, &sz);
|
|
}
|
|
else
|
|
{
|
|
sz.cx = MulDiv(dibsect.dsBm.bmWidth,
|
|
c->editor->nZoomNumerator, c->editor->nZoomDenominator);
|
|
sz.cy = MulDiv(dibsect.dsBm.bmHeight,
|
|
c->editor->nZoomNumerator, c->editor->nZoomDenominator);
|
|
}
|
|
StretchBlt(c->hDC, x, y - sz.cy, sz.cx, sz.cy,
|
|
hMemDC, 0, 0, dibsect.dsBm.bmWidth, dibsect.dsBm.bmHeight, SRCCOPY);
|
|
}
|
|
if (!stgm.pUnkForRelease) DeleteObject(stgm.u.hBitmap);
|
|
break;
|
|
case TYMED_ENHMF:
|
|
GetEnhMetaFileHeader(stgm.u.hEnhMetaFile, sizeof(emh), &emh);
|
|
if (!has_size && c->editor->nZoomNumerator == 0)
|
|
{
|
|
sz.cy = emh.rclBounds.bottom - emh.rclBounds.top;
|
|
sz.cx = emh.rclBounds.right - emh.rclBounds.left;
|
|
}
|
|
else
|
|
{
|
|
if (has_size)
|
|
{
|
|
convert_sizel(c, &run->ole_obj->sizel, &sz);
|
|
}
|
|
else
|
|
{
|
|
sz.cy = MulDiv(emh.rclBounds.bottom - emh.rclBounds.top,
|
|
c->editor->nZoomNumerator, c->editor->nZoomDenominator);
|
|
sz.cx = MulDiv(emh.rclBounds.right - emh.rclBounds.left,
|
|
c->editor->nZoomNumerator, c->editor->nZoomDenominator);
|
|
}
|
|
}
|
|
{
|
|
RECT rc;
|
|
|
|
rc.left = x;
|
|
rc.top = y - sz.cy;
|
|
rc.right = x + sz.cx;
|
|
rc.bottom = y;
|
|
PlayEnhMetaFile(c->hDC, stgm.u.hEnhMetaFile, &rc);
|
|
}
|
|
if (!stgm.pUnkForRelease) DeleteEnhMetaFile(stgm.u.hEnhMetaFile);
|
|
break;
|
|
default:
|
|
FIXME("Unsupported tymed %d\n", stgm.tymed);
|
|
selected = FALSE;
|
|
break;
|
|
}
|
|
if (selected && !c->editor->bHideSelection)
|
|
PatBlt(c->hDC, x, y - sz.cy, sz.cx, sz.cy, DSTINVERT);
|
|
IDataObject_Release(ido);
|
|
}
|
|
|
|
void ME_DeleteReObject(REOBJECT* reo)
|
|
{
|
|
if (reo->poleobj) IOleObject_Release(reo->poleobj);
|
|
if (reo->pstg) IStorage_Release(reo->pstg);
|
|
if (reo->polesite) IOleClientSite_Release(reo->polesite);
|
|
FREE_OBJ(reo);
|
|
}
|
|
|
|
void ME_CopyReObject(REOBJECT* dst, const REOBJECT* src)
|
|
{
|
|
*dst = *src;
|
|
|
|
if (dst->poleobj) IOleObject_AddRef(dst->poleobj);
|
|
if (dst->pstg) IStorage_AddRef(dst->pstg);
|
|
if (dst->polesite) IOleClientSite_AddRef(dst->polesite);
|
|
}
|