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61 lines
1.8 KiB
61 lines
1.8 KiB
/**************************************************************************
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THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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PARTICULAR PURPOSE.
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Copyright 1998 Microsoft Corporation. All Rights Reserved.
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**************************************************************************/
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/**************************************************************************
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File: ExtrIcon.h
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Description: CExtractIcon definitions.
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**************************************************************************/
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#ifndef EXTRACTICON_H
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#define EXTRACTICON_H
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/**************************************************************************
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#include statements
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**************************************************************************/
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#include <windows.h>
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#include <shlobj.h>
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#include "PidlMgr.h"
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#include "Utility.h"
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/**************************************************************************
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CExtractIcon class definition
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**************************************************************************/
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class CExtractIcon : public IExtractIcon
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{
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private:
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DWORD m_ObjRefCount;
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LPITEMIDLIST m_pidl;
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CPidlMgr *m_pPidlMgr;
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public:
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CExtractIcon(LPCITEMIDLIST);
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~CExtractIcon();
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//IUnknown methods
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STDMETHOD (QueryInterface) (REFIID riid, LPVOID * ppvObj);
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STDMETHOD_ (ULONG, AddRef) (VOID);
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STDMETHOD_ (ULONG, Release) (VOID);
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//IExtractIcon methods
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STDMETHOD (GetIconLocation) (UINT, LPTSTR, UINT, LPINT, LPUINT);
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STDMETHOD (Extract) (LPCTSTR, UINT, HICON*, HICON*, UINT);
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};
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#define ICON_INDEX_ITEM 0
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#define ICON_INDEX_FOLDER 1
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#define ICON_INDEX_FOLDEROPEN 2
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#endif //EXTRACTICON_H
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