1 /*****************************************************************************
2 * persiststreaminit.h: ActiveX control for VLC
3 *****************************************************************************
4 * Copyright (C) 2005 the VideoLAN team
6 * Authors: Damien Fouilleul <Damien.Fouilleul@laposte.net>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
21 *****************************************************************************/
23 #ifndef __PERSISTSTREAMINIT_H__
24 #define __PERSISTSTREAMINIT_H__
28 class VLCPersistStreamInit : public IPersistStreamInit
33 VLCPersistStreamInit(VLCPlugin *p_instance);
34 virtual ~VLCPersistStreamInit();
37 STDMETHODIMP QueryInterface(REFIID riid, void **ppv)
41 if( (IID_IUnknown == riid)
42 || (IID_IPersist == riid)
43 || (IID_IPersistStreamInit == riid) )
46 *ppv = reinterpret_cast<LPVOID>(this);
49 return _p_instance->pUnkOuter->QueryInterface(riid, ppv);
52 STDMETHODIMP_(ULONG) AddRef(void) { return _p_instance->pUnkOuter->AddRef(); };
53 STDMETHODIMP_(ULONG) Release(void) { return _p_instance->pUnkOuter->Release(); };
56 STDMETHODIMP GetClassID(LPCLSID);
58 // IPersistStreamInit methods
59 STDMETHODIMP IsDirty(void);
60 STDMETHODIMP InitNew(void);
61 STDMETHODIMP Load(LPSTREAM);
62 STDMETHODIMP Save(LPSTREAM, BOOL);
63 STDMETHODIMP GetSizeMax(ULARGE_INTEGER *);
67 VLCPlugin *_p_instance;
68 class VLCPropertyBag *_p_props;