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132 lines
3.7 KiB
C++
132 lines
3.7 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2017
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#pragma once
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#include "RtfParagraph.h"
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#include "RtfShape.h"
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class RtfOle : public IDocumentElement
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{
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public:
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enum _OleType{ ot_none, ot_emb, ot_link };
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_OleType m_eOleType;
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int m_nShapeId;
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int m_nWidth;
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int m_nHeight;
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std::wstring m_sOleClass;
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RtfShapePtr m_oResultPic;
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RtfCharProperty m_oCharProperty; // тут могут быть track changes ....
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RtfOle()
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{
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m_piStorage = NULL;
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SetDefault();
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}
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~RtfOle()
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{
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SetDefault();
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}
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int GetType( )
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{
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return TYPE_RTF_OLE;
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}
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bool IsValid()
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{
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return PROP_DEF != m_nWidth && PROP_DEF != m_nHeight && L"" != m_sOleFilename;
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/*&& ::GetFileAttributes( m_sOleFilename ) != DWORD( -1 )*/
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}
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std::wstring RenderToRtf(RenderParameter oRenderParameter);
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std::wstring RenderToOOX(RenderParameter oRenderParameter);
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void SetFilename( std::wstring sFilename )
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{
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m_sOleFilename = sFilename;
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}
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void SetOle( POLE::Storage* piOle )
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{
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if (piOle == NULL) return;
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m_piStorage = piOle;
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}
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void SetDefault()
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{
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m_eOleType = ot_none;
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m_nShapeId = PROP_DEF;
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m_nWidth = PROP_DEF;
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m_nHeight = PROP_DEF;
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RELEASEOBJECT( m_piStorage );
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Utils::RemoveDirOrFile( m_sOleFilename );
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m_sOleFilename = L"";
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m_oCharProperty.SetDefault();
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}
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private:
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POLE::Storage* m_piStorage;
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std::wstring m_sOleFilename;
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std::wstring RenderToOOXOnlyOle(RenderParameter oRenderParameter);
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};
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typedef boost::shared_ptr<RtfOle> RtfOlePtr;
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#if defined (_WIN32) || defined (_WIN64)
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struct RtfOle1ToOle2Stream : OLESTREAM
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{
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BYTE* pBuffer;
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long nBufferSize;
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long nCurPos;
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};
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struct RtfOle2ToOle1Stream : OLESTREAM
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{
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std::vector<BYTE> aBuffer;
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};
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DWORD CALLBACK OleGet1(LPOLESTREAM oStream, void FAR* pTarget, DWORD dwRead);;
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DWORD CALLBACK OlePut1(LPOLESTREAM, const void FAR*, DWORD);
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DWORD CALLBACK OleGet2(LPOLESTREAM oStream, void FAR* pTarget, DWORD dwRead);;
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DWORD CALLBACK OlePut2(LPOLESTREAM, const void FAR*, DWORD);
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#else
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struct RtfOle1ToOle2Stream : POLE::Stream
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{
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BYTE* pBuffer;
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long nBufferSize;
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long nCurPos;
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};
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struct RtfOle2ToOle1Stream : POLE::Stream
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{
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std::vector<BYTE> aBuffer;
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};
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#endif
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