mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-07-19 22:01:45 +08:00
345 lines
8.4 KiB
C++
345 lines
8.4 KiB
C++
#pragma once
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#include "../../Common/DocxFormat/Source/SystemUtility/File.h"
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namespace NSPresentationEditor
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{
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static _bstr_t g_bstr_nodeopen = L"<";
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static _bstr_t g_bstr_nodeclose = L">";
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static _bstr_t g_bstr_nodeopen_slash = L"</";
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static _bstr_t g_bstr_nodeclose_slash = L"/>";
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static _bstr_t g_bstr_node_space = L" ";
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static _bstr_t g_bstr_node_equal = L"=";
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static _bstr_t g_bstr_node_quote = L"\"";
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static _bstr_t g_bstr_boolean_true = L"true";
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static _bstr_t g_bstr_boolean_false = L"false";
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inline 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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inline 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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__forceinline 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 = max(nSize, 1000);
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m_pData = (wchar_t*)malloc(m_lSize * sizeof(wchar_t));
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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;
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}
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wchar_t* pRealloc = (wchar_t*)realloc(m_pData, m_lSize * sizeof(wchar_t));
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if (NULL != pRealloc)
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{
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// ðåàëëîê ñðàáîòàë
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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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{
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wchar_t* pMalloc = (wchar_t*)malloc(m_lSize * sizeof(wchar_t));
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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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__forceinline void WriteString(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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memcpy(m_pDataCur, pString, nLen << 1);
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m_pDataCur += nLen;
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m_lSizeCur += nLen;
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}
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__forceinline void WriteString(_bstr_t& bsString)
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{
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size_t nLen = bsString.length();
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WriteString(bsString.GetBSTR(), nLen);
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}
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__forceinline void WriteString(const CString& sString)
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{
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size_t nLen = (size_t)sString.GetLength();
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#ifdef _UNICODE
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CString str = sString;
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WriteString(str.GetBuffer(), nLen);
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#else
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CStringW str = (CStringW)sString;
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WriteString(str.GetBuffer(), nLen);
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#endif
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}
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__forceinline size_t GetCurSize()
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{
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return m_lSizeCur;
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}
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__forceinline 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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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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CString GetData()
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{
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CString str(m_pData, (int)m_lSizeCur);
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return str;
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}
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void CorrectUnicodeString()
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{
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BYTE m_mapUnicode[0x10000];
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memset(m_mapUnicode, 0, 0x10000);
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m_mapUnicode[0x0009] = 1;
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m_mapUnicode[0x000A] = 1;
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m_mapUnicode[0x000D] = 1;
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memset(m_mapUnicode + 0x0020, 1, 0xD7FF - 0x0020 + 1);
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memset(m_mapUnicode + 0xE000, 1, 0xFFFD - 0xE000 + 1);
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wchar_t* pMemory = m_pData;
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while (pMemory < m_pDataCur)
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{
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if (!m_mapUnicode[*pMemory])
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*pMemory = wchar_t(' ');
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++pMemory;
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}
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}
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};
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class CXmlWriter
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{
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CStringWriter m_oWriter;
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public:
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CXmlWriter() : m_oWriter()
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{
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}
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inline CString GetXmlString()
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{
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return m_oWriter.GetData();
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}
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// write value
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__forceinline void WriteString(CString strValue)
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{
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m_oWriter.WriteString(strValue);
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}
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__forceinline void WriteDouble(const double& val)
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{
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CString str = _T("");
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str.Format(_T("%lf"), val);
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m_oWriter.WriteString(str);
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}
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__forceinline void WriteLONG(const long& val)
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{
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CString str = _T("");
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str.Format(_T("%d"), val);
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m_oWriter.WriteString(str);
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}
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__forceinline void WriteDWORD(const DWORD& val)
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{
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CString str = _T("");
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str.Format(_T("%u"), val);
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m_oWriter.WriteString(str);
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}
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__forceinline void WriteDWORD_hex(const DWORD& val)
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{
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CString str = _T("");
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str.Format(_T("%x"), val);
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m_oWriter.WriteString(str);
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}
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// write attribute
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__forceinline void WriteAttributeString(const CString& strAttributeName, const CString& 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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__forceinline void WriteAttributeDouble(const CString& 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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__forceinline void WriteAttributeLONG(const CString& 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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__forceinline void WriteAttributeDWORD(const CString& 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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__forceinline void WriteAttributeDWORD_hex(const CString& 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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__forceinline void WriteNodeBegin(CString 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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__forceinline void WriteNodeEnd(CString 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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{
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m_oWriter.WriteString(g_bstr_nodeopen_slash);
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m_oWriter.WriteString(strNodeName);
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m_oWriter.WriteString(g_bstr_nodeclose);
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}
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}
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// write node values
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__forceinline void WriteNodeValueString(const CString& strNodeName, const CString& val)
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{
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WriteNodeBegin(strNodeName);
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WriteString(val);
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WriteNodeEnd(strNodeName);
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}
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__forceinline void WriteNodeValueBool(const CString& strNodeName, const bool& val)
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{
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WriteNodeBegin(strNodeName);
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if (val)
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WriteString(_T("1"));
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else
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WriteString(_T("0"));
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WriteNodeEnd(strNodeName);
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}
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__forceinline void WriteNodeValueDouble(const CString& strNodeName, const double& val)
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{
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WriteNodeBegin(strNodeName);
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WriteDouble(val);
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WriteNodeEnd(strNodeName);
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}
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__forceinline void WriteNodeValueLONG(const CString& strNodeName, const LONG& val)
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{
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WriteNodeBegin(strNodeName);
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WriteLONG(val);
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WriteNodeEnd(strNodeName);
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}
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__forceinline void WriteNodeValueDWORD(const CString& strNodeName, const DWORD& val)
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{
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WriteNodeBegin(strNodeName);
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WriteDWORD(val);
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WriteNodeEnd(strNodeName);
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}
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__forceinline void WriteNodeValueDWORD_hex(const CString& strNodeName, const DWORD& val)
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{
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WriteNodeBegin(strNodeName);
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WriteDWORD_hex(val);
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WriteNodeEnd(strNodeName);
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}
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BOOL SaveToFile(CString strFilePath, BOOL bEncodingToUTF8 = FALSE)
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{
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CString strData = m_oWriter.GetData();
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if (!bEncodingToUTF8)
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{
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CFile oFile;
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oFile.CreateFile(strFilePath);
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oFile.WriteFile((void*)strData.GetBuffer(), strData.GetLength());
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oFile.CloseFile();
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}
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else
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{
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CDirectory::SaveToFile(strFilePath, strData);
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}
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return TRUE;
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}
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};
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} |