VirtualBox

source: vbox/trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIDnDEnumFormat_win.h@ 103977

Last change on this file since 103977 was 98103, checked in by vboxsync, 23 months ago

Copyright year updates by scm.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.9 KB
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1/* $Id: UIDnDEnumFormat_win.h 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 * VBox Qt GUI - UIDnDEnumFormat class declaration.
4 */
5
6/*
7 * Copyright (C) 2014-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef FEQT_INCLUDED_SRC_runtime_UIDnDEnumFormat_win_h
29#define FEQT_INCLUDED_SRC_runtime_UIDnDEnumFormat_win_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34
35class UIDnDEnumFormatEtc : public IEnumFORMATETC
36{
37public:
38
39 UIDnDEnumFormatEtc(FORMATETC *pFormatEtc, ULONG cFormats);
40 virtual ~UIDnDEnumFormatEtc(void);
41
42public:
43
44 STDMETHOD(QueryInterface)(REFIID iid, void ** ppvObject);
45 STDMETHOD_(ULONG, AddRef)(void);
46 STDMETHOD_(ULONG, Release)(void);
47
48 STDMETHOD(Next)(ULONG cFormats, FORMATETC *pFormatEtc, ULONG *pcFetched);
49 STDMETHOD(Skip)(ULONG cFormats);
50 STDMETHOD(Reset)(void);
51 STDMETHOD(Clone)(IEnumFORMATETC ** ppEnumFormatEtc);
52
53public:
54
55 static void CopyFormat(FORMATETC *pFormatDest, FORMATETC *pFormatSource);
56 static HRESULT CreateEnumFormatEtc(UINT cFormats, FORMATETC *pFormatEtc, IEnumFORMATETC **ppEnumFormatEtc);
57
58private:
59
60 LONG m_lRefCount;
61 ULONG m_nIndex;
62 ULONG m_nNumFormats;
63 FORMATETC * m_pFormatEtc;
64};
65
66#endif /* !FEQT_INCLUDED_SRC_runtime_UIDnDEnumFormat_win_h */
67
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