100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
//////////////////////////////////////////////////////////////////////
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//
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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
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// TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (C) 2003 Microsoft Corporation. All rights reserved.
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//
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// DisplayAttribureInfo.h
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//
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// CDisplayAttributeInfo class
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// CDisplayAttributeInfoInput class
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// CDisplayAttributeInfoConverted class
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//
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//////////////////////////////////////////////////////////////////////
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#ifndef DISPLAYATTRIBUTEINFO_H
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#define DISPLAYATTRIBUTEINFO_H
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//+---------------------------------------------------------------------------
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//
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// CDisplayAttributeInfo class
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//
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//----------------------------------------------------------------------------
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class CDisplayAttributeInfo : public ITfDisplayAttributeInfo
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{
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public:
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CDisplayAttributeInfo();
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~CDisplayAttributeInfo();
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID riid, void **ppvObj);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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// ITfDisplayAttributeInfo
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STDMETHODIMP GetGUID(GUID *pguid);
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STDMETHODIMP GetDescription(BSTR *pbstrDesc);
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STDMETHODIMP GetAttributeInfo(TF_DISPLAYATTRIBUTE *ptfDisplayAttr);
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STDMETHODIMP SetAttributeInfo(const TF_DISPLAYATTRIBUTE *ptfDisplayAttr);
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STDMETHODIMP Reset();
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protected:
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const GUID *_pguid;
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const TF_DISPLAYATTRIBUTE *_pDisplayAttribute;
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const WCHAR *_pszDescription;
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const TCHAR *_pszValueName;
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private:
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LONG _cRef; // COM ref count
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};
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//+---------------------------------------------------------------------------
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//
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// CDisplayAttributeInfoInput class
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//
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//----------------------------------------------------------------------------
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class CDisplayAttributeInfoInput : public CDisplayAttributeInfo
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{
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public:
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CDisplayAttributeInfoInput()
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{
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_pguid = &c_guidDisplayAttributeInput;
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_pDisplayAttribute = &_s_DisplayAttribute;
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_pszDescription = _s_szDescription;
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_pszValueName = _s_szValueName;
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}
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static const TF_DISPLAYATTRIBUTE _s_DisplayAttribute;
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static const WCHAR _s_szDescription[];
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static const TCHAR _s_szValueName[];
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};
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//+---------------------------------------------------------------------------
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//
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// CDisplayAttributeInfoConverted class
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//
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//----------------------------------------------------------------------------
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class CDisplayAttributeInfoConverted : public CDisplayAttributeInfo
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{
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public:
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CDisplayAttributeInfoConverted()
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{
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_pguid = &c_guidDisplayAttributeConverted;
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_pDisplayAttribute = &_s_DisplayAttribute;
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_pszDescription = _s_szDescription;
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_pszValueName = _s_szValueName;
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}
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static const TF_DISPLAYATTRIBUTE _s_DisplayAttribute;
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static const WCHAR _s_szDescription[];
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static const TCHAR _s_szValueName[];
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};
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#endif DISPLAYATTRIBUTEINFO_H
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