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701 lines
24 KiB
C++
701 lines
24 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 "./BinReaderWriterDefines.h"
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#include "./Drawing/Shapes/BaseShape/Common.h"
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#include "../../DesktopEditor/graphics/IRenderer.h"
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#include "../../Common/DocxFormat/Source/Base/Nullable.h"
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#include "../../Common/DocxFormat/Source/SystemUtility/File.h"
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namespace NSBinPptxRW
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{
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static std::wstring g_bstr_nodeopen = L"<";
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static std::wstring g_bstr_nodeclose = L">";
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static std::wstring g_bstr_nodeopen_slash = L"</";
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static std::wstring g_bstr_nodeclose_slash = L"/>";
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static std::wstring g_bstr_node_space = L" ";
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static std::wstring g_bstr_node_equal = L"=";
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static std::wstring g_bstr_node_quote = L"\"";
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static std::wstring g_bstr_boolean_true = L"true";
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static std::wstring g_bstr_boolean_false = L"false";
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static std::wstring g_bstr_boolean_true2 = L"1";
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static std::wstring g_bstr_boolean_false2 = L"0";
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AVSINLINE static double FABS(double dVal)
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{
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return (dVal >= 0) ? dVal : -dVal;
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}
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AVSINLINE static int round(double dVal)
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{
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return (int)(dVal + 0.5);
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}
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class CStringWriter
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{
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private:
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wchar_t* m_pData;
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size_t m_lSize;
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wchar_t* m_pDataCur;
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size_t m_lSizeCur;
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public:
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CStringWriter()
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{
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m_pData = NULL;
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m_lSize = 0;
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m_pDataCur = m_pData;
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m_lSizeCur = m_lSize;
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}
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~CStringWriter()
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{
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RELEASEMEM(m_pData);
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}
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AVSINLINE void AddSize(size_t nSize)
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{
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if (NULL == m_pData)
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{
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m_lSize = (std::max)(nSize, (size_t) 1024);
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m_pData = (wchar_t*)malloc(m_lSize * sizeof(wchar_t)+64);
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m_lSizeCur = 0;
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m_pDataCur = m_pData;
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return;
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}
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if ((m_lSizeCur + nSize) > m_lSize)
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{
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while ((m_lSizeCur + nSize) > m_lSize)
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{
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//m_lSize *= 2; - бесконтрольно ..
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m_lSize += (std::max)(nSize, (size_t) 1024);
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}
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size_t size_alloc = m_lSize * sizeof(wchar_t);
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#if defined(_WIN32) || defined (_WIN64)
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wchar_t* pRealloc = (wchar_t*)realloc(m_pData, size_alloc );
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if (NULL != pRealloc)
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{
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// реаллок сработал
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m_pData = pRealloc;
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m_pDataCur = m_pData + m_lSizeCur;
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}
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else
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#endif
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{
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wchar_t* pMalloc = (wchar_t*)malloc(size_alloc );
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memcpy(pMalloc, m_pData, m_lSizeCur * sizeof(wchar_t));
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free(m_pData);
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m_pData = pMalloc;
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m_pDataCur = m_pData + m_lSizeCur;
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}
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}
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}
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public:
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AVSINLINE void WriteString(const wchar_t* pString, size_t& nLen)
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{
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AddSize(nLen);
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memcpy(m_pDataCur, pString, nLen * sizeof(wchar_t));
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m_pDataCur += nLen;
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m_lSizeCur += nLen;
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}
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AVSINLINE void WriteString(const std::wstring& wString)
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{
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size_t nLen = wString.length();
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WriteString(wString.c_str(), nLen);
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}
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AVSINLINE void WriteStringXML(const std::wstring& _strValue)
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{
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// можно ускорить (см. как сделано в шейпах)
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std::wstring strValue = _strValue;
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XmlUtils::replace_all(strValue, L"&", L"&");
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XmlUtils::replace_all(strValue, L"'", L"'");
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XmlUtils::replace_all(strValue, L"<", L"<");
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XmlUtils::replace_all(strValue, L">", L">");
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XmlUtils::replace_all(strValue, L"\"", L""");
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WriteString(strValue);
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}
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AVSINLINE size_t GetCurSize()
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{
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return m_lSizeCur;
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}
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AVSINLINE void Write(CStringWriter& oWriter)
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{
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WriteString(oWriter.m_pData, oWriter.m_lSizeCur);
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}
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AVSINLINE void WriteBefore(CStringWriter& oWriter)
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{
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size_t nNewS = oWriter.GetCurSize();
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AddSize(nNewS);
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memmove(m_pData + nNewS, m_pData, m_lSizeCur * sizeof (wchar_t));
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memcpy(m_pData, oWriter.m_pData, nNewS * sizeof (wchar_t));
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m_pDataCur += nNewS;
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m_lSizeCur += nNewS;
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}
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inline void Clear()
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{
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RELEASEMEM(m_pData);
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m_pData = NULL;
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m_lSize = 0;
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m_pDataCur = m_pData;
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m_lSizeCur = 0;
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}
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inline void ClearNoAttack()
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{
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m_pDataCur = m_pData;
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m_lSizeCur = 0;
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}
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std::wstring GetData()
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{
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return std::wstring(m_pData, (int)m_lSizeCur);
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}
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AVSINLINE void AddCharNoCheck(const WCHAR& wc)
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{
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*m_pDataCur++ = wc;
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++m_lSizeCur;
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}
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AVSINLINE void AddIntNoCheck(int val)
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{
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if (0 == val)
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{
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*m_pDataCur++ = (WCHAR)'0';
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++m_lSizeCur;
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return;
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}
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if (val < 0)
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{
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val = -val;
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*m_pDataCur++ = (WCHAR)'-';
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++m_lSizeCur;
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}
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int len = 0;
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int oval = val;
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while (oval > 0)
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{
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oval /= 10;
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++len;
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}
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oval = 1;
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while (val > 0)
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{
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m_pDataCur[len - oval] = (WCHAR)('0' + (val % 10));
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++oval;
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val /= 10;
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}
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m_pDataCur += len;
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m_lSizeCur += len;
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}
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AVSINLINE void AddStringNoCheck(const wchar_t* pData, const int& len)
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{
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memcpy(m_pDataCur, pData, len *sizeof(wchar_t));
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m_pDataCur += len;
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m_lSizeCur += len;
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}
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AVSINLINE void AddSpaceNoCheck()
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{
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*m_pDataCur = WCHAR(' ');
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++m_pDataCur;
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++m_lSizeCur;
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}
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};
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class CXmlWriter
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{
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public:
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CStringWriter m_oWriter;
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public:
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BYTE m_lDocType;
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LONG m_lFlag;
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LONG m_lGroupIndex;
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LONG m_lObjectId;
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LONG m_lObjectIdVML;
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LONG m_lObjectIdOle;
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std::wstring m_strStyleMain;
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std::wstring m_strAttributesMain;
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std::wstring m_strNodes;
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IRenderer* m_pOOXToVMLRenderer;
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bool m_bIsTop;
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bool m_bIsUseOffice2007;
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CXmlWriter (BYTE ooxType = XMLWRITER_DOC_TYPE_PPTX) : m_oWriter()
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{
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m_lDocType = ooxType;
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m_lFlag = 0;
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m_lGroupIndex = 0;
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m_lObjectId = 0;
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m_lObjectIdVML = 0;
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m_lObjectIdOle = 0;
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m_bIsUseOffice2007 = false;
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m_pOOXToVMLRenderer = NULL;
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m_bIsTop = false;
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}
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~CXmlWriter()
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{
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}
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AVSINLINE std::wstring GetXmlString()
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{
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return m_oWriter.GetData();
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}
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AVSINLINE void ClearNoAttack()
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{
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m_oWriter.ClearNoAttack();
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}
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AVSINLINE int GetSize()
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{
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return (int)m_oWriter.GetCurSize();
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}
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// write value
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AVSINLINE void WriteString(const std::wstring& strValue)
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{
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m_oWriter.WriteString(strValue);
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}
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AVSINLINE void WriteStringXML(std::wstring strValue)
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{
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std::wstring s = strValue;
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XmlUtils::replace_all( s, L"&", L"&");
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XmlUtils::replace_all( s, L"'", L"'");
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XmlUtils::replace_all( s, L"<", L"<");
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XmlUtils::replace_all( s, L">", L">");
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XmlUtils::replace_all( s, L"\"", L""");
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m_oWriter.WriteString(s);
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}
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AVSINLINE void WriteDouble(const double& val)
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{
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m_oWriter.WriteString(std::to_wstring(val));
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}
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AVSINLINE void WriteLONG(const long& val)
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{
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m_oWriter.WriteString(std::to_wstring(val));
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}
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AVSINLINE void WriteINT(const int& val)
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{
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m_oWriter.WriteString(std::to_wstring(val));
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}
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AVSINLINE void WriteDWORD(const DWORD& val)
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{
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m_oWriter.WriteString(std::to_wstring(val));
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}
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AVSINLINE void WriteDWORD_hex(const DWORD& val)
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{
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m_oWriter.WriteString(XmlUtils::IntToString(val, L"%x"));
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}
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AVSINLINE void WriteBool(const bool& val)
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{
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if (val)
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m_oWriter.WriteString(g_bstr_boolean_true2);
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else
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m_oWriter.WriteString(g_bstr_boolean_false2);
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}
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// write attribute
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AVSINLINE void WriteAttributeCSS(const std::wstring& strAttributeName, const std::wstring& val)
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{
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.AddSize(15);
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m_oWriter.AddCharNoCheck(WCHAR(':'));
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m_oWriter.WriteString(val);
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m_oWriter.AddCharNoCheck(WCHAR(';'));
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}
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AVSINLINE void WriteAttributeCSS_int(const std::wstring& strAttributeName, const int& val)
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{
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.AddSize(15);
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m_oWriter.AddCharNoCheck(WCHAR(':'));
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m_oWriter.AddIntNoCheck(val);
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m_oWriter.AddCharNoCheck(WCHAR(';'));
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}
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AVSINLINE void WriteAttributeCSS_double1(const std::wstring& strAttributeName, const double& val)
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{
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.AddSize(15);
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std::wstring s = XmlUtils::DoubleToString(val, L"%.1lf");
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m_oWriter.AddCharNoCheck(WCHAR(':'));
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m_oWriter.WriteString(s);
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m_oWriter.AddCharNoCheck(WCHAR(';'));
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}
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AVSINLINE void WriteAttributeCSS_int_pt(const std::wstring& strAttributeName, const int& val)
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{
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.AddSize(15);
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m_oWriter.AddCharNoCheck(WCHAR(':'));
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m_oWriter.AddIntNoCheck(val);
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m_oWriter.AddCharNoCheck(WCHAR('p'));
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m_oWriter.AddCharNoCheck(WCHAR('t'));
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m_oWriter.AddCharNoCheck(WCHAR(';'));
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}
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AVSINLINE void WriteAttributeCSS_double1_pt(const std::wstring& strAttributeName, const double& val)
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{
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.AddSize(20);
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std::wstring s = XmlUtils::DoubleToString(val, L"%.1lf");
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m_oWriter.AddCharNoCheck(WCHAR(':'));
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m_oWriter.WriteString(s);
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m_oWriter.AddCharNoCheck(WCHAR('p'));
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m_oWriter.AddCharNoCheck(WCHAR('t'));
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m_oWriter.AddCharNoCheck(WCHAR(';'));
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}
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//
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AVSINLINE void WriteAttribute(const std::wstring& strAttributeName, const std::wstring& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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m_oWriter.WriteString(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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AVSINLINE void WriteAttribute2(const std::wstring& strAttributeName, const std::wstring& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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m_oWriter.WriteStringXML(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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AVSINLINE void WriteAttribute(const std::wstring& strAttributeName, const double& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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WriteDouble(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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AVSINLINE void WriteAttribute(const std::wstring& strAttributeName, const int& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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WriteINT(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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AVSINLINE void WriteAttribute(const std::wstring& strAttributeName, const bool& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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WriteBool(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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AVSINLINE void WriteAttribute(const std::wstring& strAttributeName, const LONG& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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WriteLONG(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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AVSINLINE void WriteAttribute(const std::wstring& strAttributeName, const DWORD& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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WriteDWORD(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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AVSINLINE void WriteAttributeDWORD_hex(const std::wstring& strAttributeName, const DWORD& val)
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{
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m_oWriter.WriteString(g_bstr_node_space);
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m_oWriter.WriteString(strAttributeName);
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m_oWriter.WriteString(g_bstr_node_equal);
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m_oWriter.WriteString(g_bstr_node_quote);
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WriteDWORD_hex(val);
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m_oWriter.WriteString(g_bstr_node_quote);
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}
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// document methods
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AVSINLINE void WriteNodeBegin(std::wstring strNodeName, bool bAttributed = false)
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{
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m_oWriter.WriteString(g_bstr_nodeopen);
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m_oWriter.WriteString(strNodeName);
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if (!bAttributed)
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m_oWriter.WriteString(g_bstr_nodeclose);
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}
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AVSINLINE void WriteNodeEnd(std::wstring strNodeName, bool bEmptyNode = false, bool bEndNode = true)
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{
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if (bEmptyNode)
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{
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if (bEndNode)
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m_oWriter.WriteString(g_bstr_nodeclose_slash);
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else
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m_oWriter.WriteString(g_bstr_nodeclose);
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}
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else
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{
|
||
m_oWriter.WriteString(g_bstr_nodeopen_slash);
|
||
m_oWriter.WriteString(strNodeName);
|
||
m_oWriter.WriteString(g_bstr_nodeclose);
|
||
}
|
||
}
|
||
// write node values
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strNodeName, const std::wstring& val)
|
||
{
|
||
WriteNodeBegin(strNodeName);
|
||
WriteString(val);
|
||
WriteNodeEnd(strNodeName);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strNodeName, const bool& val)
|
||
{
|
||
WriteNodeBegin(strNodeName);
|
||
|
||
if (val)
|
||
WriteString(_T("1"));
|
||
else
|
||
WriteString(_T("0"));
|
||
|
||
WriteNodeEnd(strNodeName);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strNodeName, const double& val)
|
||
{
|
||
WriteNodeBegin(strNodeName);
|
||
WriteDouble(val);
|
||
WriteNodeEnd(strNodeName);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strNodeName, const LONG& val)
|
||
{
|
||
WriteNodeBegin(strNodeName);
|
||
WriteLONG(val);
|
||
WriteNodeEnd(strNodeName);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strNodeName, const int& val)
|
||
{
|
||
WriteNodeBegin(strNodeName);
|
||
WriteINT(val);
|
||
WriteNodeEnd(strNodeName);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strNodeName, const DWORD& val)
|
||
{
|
||
WriteNodeBegin(strNodeName);
|
||
WriteDWORD(val);
|
||
WriteNodeEnd(strNodeName);
|
||
}
|
||
AVSINLINE void WriteNodeValueDWORD_hex(const std::wstring& strNodeName, const DWORD& val)
|
||
{
|
||
WriteNodeBegin(strNodeName);
|
||
WriteDWORD_hex(val);
|
||
WriteNodeEnd(strNodeName);
|
||
}
|
||
|
||
bool SaveToFile(std::wstring strFilePath, bool bEncodingToUTF8 = true, bool bIsClearNoAttack = true)
|
||
{
|
||
std::wstring strData = m_oWriter.GetData();
|
||
if (!bEncodingToUTF8)
|
||
{
|
||
CFile oFile;
|
||
oFile.CreateFile(strFilePath);
|
||
oFile.WriteFile((void*)strData.c_str(), (DWORD)strData.length());
|
||
oFile.CloseFile();
|
||
}
|
||
else
|
||
{
|
||
CDirectory::SaveToFile(strFilePath, strData);
|
||
|
||
CFile oFile;
|
||
oFile.CreateFile(strFilePath);
|
||
std::wstring strHead = _T("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>");
|
||
oFile.WriteStringUTF8(strHead);
|
||
oFile.WriteStringUTF8(strData);
|
||
oFile.CloseFile();
|
||
}
|
||
|
||
if (bIsClearNoAttack)
|
||
{
|
||
m_oWriter.ClearNoAttack();
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
public:
|
||
// ATTRIBUTES --------------------------------------------------------------------------
|
||
AVSINLINE void WriteAttribute(const std::wstring& strName, const nullable_int& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteAttribute(strName, *value);
|
||
}
|
||
AVSINLINE void WriteAttribute(const std::wstring& strName, const nullable_double& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteAttribute(strName, *value);
|
||
}
|
||
AVSINLINE void WriteAttribute(const std::wstring& strName, const nullable_string& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteAttribute(strName, *value);
|
||
}
|
||
AVSINLINE void WriteAttribute2(const std::wstring& strName, const nullable_string& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteAttribute2(strName, *value);
|
||
}
|
||
AVSINLINE void WriteAttribute(const std::wstring& strName, const nullable_bool& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteAttribute(strName, *value);
|
||
}
|
||
template <typename T>
|
||
AVSINLINE void WriteAttribute(const std::wstring& strName, const nullable_limit<T>& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteAttribute(strName, (*value).get());
|
||
}
|
||
// -------------------------------------------------------------------------------------
|
||
// NODES -------------------------------------------------------------------------------
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strName, const nullable_int& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteNodeValue(strName, *value);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strName, const nullable_double& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteNodeValue(strName, *value);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strName, const nullable_string& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteNodeValue(strName, *value);
|
||
}
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strName, const nullable_bool& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteNodeValue(strName, *value);
|
||
}
|
||
template <typename T>
|
||
AVSINLINE void WriteNodeValue(const std::wstring& strName, const nullable_limit<T>& value)
|
||
{
|
||
if (value.IsInit())
|
||
WriteNodeValue(strName, (*value).get);
|
||
}
|
||
// -------------------------------------------------------------------------------------
|
||
// DOCUMENT ----------------------------------------------------------------------------
|
||
AVSINLINE void StartNode(const std::wstring& name)
|
||
{
|
||
m_oWriter.WriteString(g_bstr_nodeopen);
|
||
m_oWriter.WriteString(name);
|
||
}
|
||
AVSINLINE void StartAttributes()
|
||
{
|
||
// none
|
||
}
|
||
AVSINLINE void EndAttributes()
|
||
{
|
||
m_oWriter.WriteString(g_bstr_nodeclose);
|
||
}
|
||
AVSINLINE void EndNode(const std::wstring& name)
|
||
{
|
||
m_oWriter.WriteString(g_bstr_nodeopen_slash);
|
||
m_oWriter.WriteString(name);
|
||
m_oWriter.WriteString(g_bstr_nodeclose);
|
||
}
|
||
|
||
template<typename T>
|
||
AVSINLINE void WriteArray(const std::wstring& strName, const std::vector<T>& arr)
|
||
{
|
||
size_t nCount = arr.size();
|
||
if (0 != nCount)
|
||
{
|
||
StartNode(strName);
|
||
m_oWriter.WriteString(g_bstr_nodeclose);
|
||
for (size_t i = 0; i < nCount; ++i)
|
||
arr[i].toXmlWriter(this);
|
||
EndNode(strName);
|
||
}
|
||
}
|
||
template<typename T>
|
||
AVSINLINE void WriteArray2(const std::vector<T>& arr)
|
||
{
|
||
size_t nCount = arr.size();
|
||
if (0 != nCount)
|
||
{
|
||
for (size_t i = 0; i < nCount; ++i)
|
||
arr[i].toXmlWriter(this);
|
||
}
|
||
}
|
||
|
||
template<typename T>
|
||
AVSINLINE void Write(const nullable<T>& val)
|
||
{
|
||
if (val.is_init())
|
||
val->toXmlWriter(this);
|
||
}
|
||
// -------------------------------------------------------------------------------------
|
||
|
||
void ReplaceString(std::wstring str1, std::wstring str2)
|
||
{
|
||
// ужасная функция. вызывать ее не надо. не для этого класс писался. .. получше .. но все равно не надо !!!
|
||
|
||
std::wstring sCur = m_oWriter.GetData();
|
||
XmlUtils::replace_all(sCur, str1, str2);
|
||
|
||
ClearNoAttack();
|
||
WriteString(sCur);
|
||
}
|
||
};
|
||
}
|