mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-07-11 05:24:10 +08:00
c752347fd7
git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@61349 954022d7-b5bf-4e40-9824-e11837661b57
713 lines
22 KiB
C++
713 lines
22 KiB
C++
#include "ApplicationFonts.h"
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#include "ApplicationFontsWorker.h"
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#include "../common/File.h"
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#include "../common/Directory.h"
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#include "../editor/MemoryStream.h"
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namespace NSFontsApplication
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{
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void string_replace(std::wstring& text, const std::wstring& replaceFrom, const std::wstring& replaceTo)
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{
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size_t posn = 0;
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while (std::wstring::npos != (posn = text.find(replaceFrom, posn)))
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{
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text.replace(posn, replaceFrom.length(), replaceTo);
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posn += replaceTo.length();
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}
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}
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class CTextItem
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{
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protected:
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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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CTextItem()
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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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CTextItem(const CTextItem& oSrc)
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{
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m_pData = NULL;
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*this = oSrc;
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}
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CTextItem& operator=(const CTextItem& oSrc)
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{
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RELEASEMEM(m_pData);
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m_lSize = oSrc.m_lSize;
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m_lSizeCur = oSrc.m_lSizeCur;
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m_pData = (wchar_t*)malloc(m_lSize * sizeof(wchar_t));
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memcpy(m_pData, oSrc.m_pData, m_lSizeCur * sizeof(wchar_t));
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m_pDataCur = m_pData + m_lSizeCur;
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return *this;
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}
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CTextItem(const size_t& nLen)
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{
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m_lSize = nLen;
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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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}
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CTextItem(wchar_t* pData, const size_t& nLen)
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{
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m_lSize = nLen;
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m_pData = (wchar_t*)malloc(m_lSize * sizeof(wchar_t));
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memcpy(m_pData, pData, m_lSize * sizeof(wchar_t));
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m_lSizeCur = m_lSize;
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m_pDataCur = m_pData + m_lSize;
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}
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CTextItem(wchar_t* pData, BYTE* pUnicodeChecker = NULL)
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{
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size_t nLen = GetStringLen(pData);
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m_lSize = nLen;
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m_pData = (wchar_t*)malloc(m_lSize * sizeof(wchar_t));
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memcpy(m_pData, pData, m_lSize * sizeof(wchar_t));
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m_lSizeCur = m_lSize;
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m_pDataCur = m_pData + m_lSize;
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if (NULL != pUnicodeChecker)
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{
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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 (!pUnicodeChecker[*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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virtual ~CTextItem()
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{
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RELEASEMEM(m_pData);
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}
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inline void AddSize(const 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 = 1000;
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if (nSize > m_lSize)
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m_lSize = nSize;
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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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// 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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{
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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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inline void operator+=(const std::wstring& oTemp)
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{
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WriteString(oTemp.c_str(), oTemp.length());
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}
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inline wchar_t operator[](const size_t& nIndex)
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{
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if (nIndex < m_lSizeCur)
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return m_pData[nIndex];
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return 0;
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}
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inline void AddSpace()
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{
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AddSize(1);
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*m_pDataCur = wchar_t(' ');
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++m_lSizeCur;
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++m_pDataCur;
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}
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inline void CorrectUnicode(const BYTE* pUnicodeChecker)
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{
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if (NULL != pUnicodeChecker)
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{
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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 (!pUnicodeChecker[*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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inline void RemoveLastSpaces()
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{
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wchar_t* pMemory = m_pDataCur - 1;
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while ((pMemory > m_pData) && (wchar_t(' ') == *pMemory))
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{
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--pMemory;
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--m_lSizeCur;
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--m_pDataCur;
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}
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}
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inline bool IsSpace()
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{
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if (1 != m_lSizeCur)
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return false;
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return (wchar_t(' ') == *m_pData);
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}
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public:
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inline void WriteString(const wchar_t* pString, const 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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inline size_t GetCurSize()
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{
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return m_lSizeCur;
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}
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inline size_t GetSize()
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{
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return m_lSize;
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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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inline size_t GetStringLen(wchar_t* pData)
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{
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wchar_t* s = pData;
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for (; *s != 0; ++s);
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return (size_t)(s - pData);
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}
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inline std::wstring GetCString()
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{
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std::wstring str(m_pData, (int)m_lSizeCur);
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return str;
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}
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inline wchar_t* GetBuffer()
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{
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return m_pData;
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}
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};
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class CStringWriter : public CTextItem
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{
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public:
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CStringWriter() : CTextItem()
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{
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}
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virtual ~CStringWriter()
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{
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}
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public:
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inline void Write(CStringWriter& oWriter)
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{
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CTextItem::WriteString(oWriter.m_pData, oWriter.m_lSizeCur);
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}
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};
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class CFontInfoJS
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{
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public:
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std::wstring m_sName;
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int m_lIndexR;
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int m_lFaceIndexR;
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int m_lIndexI;
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int m_lFaceIndexI;
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int m_lIndexB;
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int m_lFaceIndexB;
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int m_lIndexBI;
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int m_lFaceIndexBI;
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CFontInfoJS()
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{
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m_sName = L"";
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m_lIndexR = -1;
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m_lFaceIndexR = -1;
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m_lIndexI = -1;
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m_lFaceIndexI = -1;
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m_lIndexB = -1;
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m_lFaceIndexB = -1;
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m_lIndexBI = -1;
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m_lFaceIndexBI = -1;
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}
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CFontInfoJS(const CFontInfoJS& oSrc)
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{
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*this = oSrc;
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}
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CFontInfoJS& operator=(const CFontInfoJS& oSrc)
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{
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m_sName = oSrc.m_sName;
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m_lIndexR = oSrc.m_lIndexR;
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m_lIndexI = oSrc.m_lIndexI;
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m_lIndexB = oSrc.m_lIndexB;
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m_lIndexBI = oSrc.m_lIndexBI;
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m_lFaceIndexR = oSrc.m_lFaceIndexR;
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m_lFaceIndexI = oSrc.m_lFaceIndexI;
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m_lFaceIndexB = oSrc.m_lFaceIndexB;
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m_lFaceIndexBI = oSrc.m_lFaceIndexBI;
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return *this;
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}
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};
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static std::vector<std::wstring> SaveAllFontsJS(CApplicationFonts& applicationFonts, CStringWriter& oWriterJS)
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{
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std::vector<std::wstring> arrNames;
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CArray<CFontInfo*>* pList = applicationFonts.GetList()->GetFonts();
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#ifdef _IOS
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int nOldCount = pList->GetCount();
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for (int i = 0; i < nOldCount; i++)
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{
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CFontInfo* pInfo = pList->operator [](i);
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if (pInfo->m_wsFontName.find(L".") == 0)
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{
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// странные шрифты какие-то есть в ios
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pList->RemoveAt(i);
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i--;
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nOldCount--;
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continue;
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}
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}
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#endif
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int nCount = pList->GetCount();
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// сначала строим массив всех файлов шрифтов
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std::map<std::wstring, LONG> mapFontFiles;
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std::map<LONG, std::wstring> mapFontFiles2;
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LONG lFontFiles = 0;
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for (int i = 0; i < nCount; ++i)
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{
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CFontInfo* pInfo = pList->operator [](i);
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if (mapFontFiles.find(pInfo->m_wsFontPath) == mapFontFiles.end())
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{
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mapFontFiles.insert(std::pair<std::wstring, LONG>(pInfo->m_wsFontPath, lFontFiles));
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mapFontFiles2.insert(std::pair<LONG, std::wstring>(lFontFiles, pInfo->m_wsFontPath));
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++lFontFiles;
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}
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}
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// -----------------------------------------
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// теперь строим массив всех шрифтов по имени
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std::map<std::wstring, CFontInfoJS> mapFonts;
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CArray<std::wstring> arrFonts;
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for (int i = 0; i < nCount; ++i)
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{
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CFontInfo* pInfo = (CFontInfo*)pList->operator [](i);
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std::wstring strPath = pInfo->m_wsFontPath;
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std::wstring strName = pInfo->m_wsFontName;
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int lFontIndex = 0;
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int lFaceIndex = 0;
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std::map<std::wstring, LONG>::iterator it = mapFontFiles.find(strPath);
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lFontIndex = (int)it->second;
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if (pInfo->m_lIndex >= 0)
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lFaceIndex = (int)pInfo->m_lIndex;
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std::map<std::wstring, CFontInfoJS>::iterator pPair = mapFonts.find(pInfo->m_wsFontName);
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if (mapFonts.end() != pPair)
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{
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pPair->second.m_sName = pInfo->m_wsFontName;
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if (pInfo->m_bBold && pInfo->m_bItalic)
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{
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pPair->second.m_lIndexBI = lFontIndex;
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pPair->second.m_lFaceIndexBI = lFaceIndex;
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}
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else if (pInfo->m_bBold)
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{
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pPair->second.m_lIndexB = lFontIndex;
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pPair->second.m_lFaceIndexB = lFaceIndex;
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}
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else if (pInfo->m_bItalic)
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{
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pPair->second.m_lIndexI = lFontIndex;
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pPair->second.m_lFaceIndexI = lFaceIndex;
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}
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else
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{
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pPair->second.m_lIndexR = lFontIndex;
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pPair->second.m_lFaceIndexR = lFaceIndex;
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}
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}
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else
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{
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CFontInfoJS fontInfo;
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fontInfo.m_sName = pInfo->m_wsFontName;
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if (pInfo->m_bBold && pInfo->m_bItalic)
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{
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fontInfo.m_lIndexBI = lFontIndex;
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fontInfo.m_lFaceIndexBI = lFaceIndex;
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}
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else if (pInfo->m_bBold)
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{
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fontInfo.m_lIndexB = lFontIndex;
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fontInfo.m_lFaceIndexB = lFaceIndex;
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}
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else if (pInfo->m_bItalic)
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{
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fontInfo.m_lIndexI = lFontIndex;
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fontInfo.m_lFaceIndexI = lFaceIndex;
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}
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else
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{
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fontInfo.m_lIndexR = lFontIndex;
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fontInfo.m_lFaceIndexR = lFaceIndex;
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}
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mapFonts.insert(std::pair<std::wstring, CFontInfoJS>(fontInfo.m_sName, fontInfo));
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arrFonts.Add(fontInfo.m_sName);
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}
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}
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// -------------------------------------------
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// теперь сортируем шрифты по имени ----------
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int nCountFonts = arrFonts.GetCount();
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for (int i = 0; i < nCountFonts; ++i)
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{
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for (int j = i + 1; j < nCountFonts; ++j)
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{
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if (arrFonts[i] > arrFonts[j])
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{
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std::wstring temp = arrFonts[i];
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arrFonts[i] = arrFonts[j];
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arrFonts[j] = temp;
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}
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}
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}
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// -------------------------------------------
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// и самое главное. Здесь должен скидываться скрипт для работы со всеми шрифтами.
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// все объекты, которые позволят не знать о существующих фонтах
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if (true)
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{
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// сначала все файлы
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size_t nCountFiles = mapFontFiles.size();
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if (nCountFiles == 0)
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oWriterJS += (L"window[\"__fonts_files\"] = []; \n\n");
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else
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{
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std::wstring* pMassFiles = new std::wstring[nCountFiles];
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for ( std::map<std::wstring, LONG>::iterator pos = mapFontFiles.begin(); pos != mapFontFiles.end(); ++pos)
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{
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std::wstring strFontId = pos->first;
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string_replace(strFontId, L"\\\\", L"\\");
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string_replace(strFontId, L"\\", L"/");
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//int nStart = strFontId.find_last_of(wchar_t('\\'));
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//strFontId = strFontId.substr(nStart + 1);
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pMassFiles[pos->second] = strFontId;
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}
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oWriterJS += (L"window[\"__fonts_files\"] = [\n");
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for (size_t nIndex = 0; nIndex < nCountFiles; ++nIndex)
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{
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oWriterJS += (L"\"");
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oWriterJS += (pMassFiles[nIndex]);
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if (nIndex != (nCountFiles - 1))
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oWriterJS += (L"\",\n");
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else
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oWriterJS += (L"\"");
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}
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oWriterJS += (L"\n];\n\n");
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delete [] pMassFiles;
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}
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oWriterJS += L"window[\"__fonts_infos\"] = [\n";
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for (int index = 0; index < nCountFonts; ++index)
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{
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std::map<std::wstring, CFontInfoJS>::iterator pPair = mapFonts.find(arrFonts[index]);
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char buffer[1000];
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sprintf(buffer, "\",%d,%d,%d,%d,%d,%d,%d,%d]", pPair->second.m_lIndexR, pPair->second.m_lFaceIndexR,
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pPair->second.m_lIndexI, pPair->second.m_lFaceIndexI,
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pPair->second.m_lIndexB, pPair->second.m_lFaceIndexB,
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pPair->second.m_lIndexBI, pPair->second.m_lFaceIndexBI);
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std::string sBuffer(buffer);
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oWriterJS += L"[\"";
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oWriterJS += pPair->second.m_sName;
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oWriterJS += NSFile::CUtf8Converter::GetUnicodeFromCharPtr(sBuffer);
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if (index != (nCountFonts - 1))
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oWriterJS += (L",\n");
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else
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oWriterJS += (L"\n");
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arrNames.push_back(pPair->second.m_sName);
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}
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oWriterJS += (L"];\n\n");
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if (true)
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{
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BYTE* pData = NULL;
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LONG lLen = 0;
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applicationFonts.GetList()->ToBuffer(&pData, &lLen, L"", true);
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char* cData64 = NULL;
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||
int nData64Dst = 0;
|
||
NSFile::CBase64Converter::Encode(pData, (int)lLen, cData64, nData64Dst, NSBase64::B64_BASE64_FLAG_NOCRLF);
|
||
|
||
std::wstring sData64 = NSFile::CUtf8Converter::GetUnicodeFromCharPtr(cData64, (LONG)nData64Dst, FALSE);
|
||
|
||
oWriterJS += (L"window[\"g_fonts_selection_bin\"] = \"");
|
||
oWriterJS += sData64;
|
||
oWriterJS += L"\";\n";
|
||
|
||
RELEASEARRAYOBJECTS(pData);
|
||
RELEASEARRAYOBJECTS(cData64);
|
||
}
|
||
}
|
||
|
||
return arrNames;
|
||
}
|
||
|
||
class CStreamReader
|
||
{
|
||
private:
|
||
BYTE* Data;
|
||
BYTE* DataEnd;
|
||
BYTE* DataCur;
|
||
|
||
public:
|
||
CStreamReader()
|
||
{
|
||
Data = NULL;
|
||
DataEnd = NULL;
|
||
DataCur = NULL;
|
||
}
|
||
CStreamReader(BYTE* pData, unsigned int nSize)
|
||
{
|
||
Data = pData;
|
||
DataEnd = Data + nSize;
|
||
DataCur = Data;
|
||
}
|
||
|
||
inline bool IsNoEnd()
|
||
{
|
||
return (DataCur < DataEnd);
|
||
}
|
||
inline void Skip(int count)
|
||
{
|
||
DataCur += count;
|
||
}
|
||
inline BYTE* GetCur()
|
||
{
|
||
return DataCur;
|
||
}
|
||
|
||
inline int GetInt32()
|
||
{
|
||
#ifdef _ARM_ALIGN_
|
||
int ret = 0;
|
||
memcpy(&ret, DataCur, sizeof(int));
|
||
DataCur += 4;
|
||
return ret;
|
||
#else
|
||
int ret = *((int*)DataCur);
|
||
DataCur += 4;
|
||
return ret;
|
||
#endif
|
||
}
|
||
inline BYTE GetUChar()
|
||
{
|
||
BYTE ret = *DataCur;
|
||
++DataCur;
|
||
return ret;
|
||
}
|
||
inline std::string GetString1()
|
||
{
|
||
int nLen = GetInt32();
|
||
if (0 == nLen)
|
||
return "";
|
||
|
||
std::string s((char*)DataCur, nLen);
|
||
DataCur += nLen;
|
||
return s;
|
||
}
|
||
};
|
||
}
|
||
|
||
CApplicationFontsWorker::CApplicationFontsWorker()
|
||
{
|
||
|
||
}
|
||
CApplicationFontsWorker::~CApplicationFontsWorker()
|
||
{
|
||
|
||
}
|
||
|
||
std::vector<std::wstring> CApplicationFontsWorker::CheckApplication(bool bIsNeedSystemFonts,
|
||
unsigned char* pDataSrc, unsigned int nLenSrc,
|
||
unsigned char*& pDataDst, unsigned int& nLenDst)
|
||
{
|
||
std::vector<std::wstring> arrNames;
|
||
|
||
CArray<std::wstring> fonts;
|
||
CApplicationFonts oFonts;
|
||
|
||
pDataDst = NULL;
|
||
nLenDst = 0;
|
||
|
||
if (bIsNeedSystemFonts)
|
||
{
|
||
fonts = oFonts.GetSetupFontFiles();
|
||
}
|
||
|
||
for (std::vector<std::wstring>::iterator iter = m_arAdditionalFolders.begin(); iter != m_arAdditionalFolders.end(); ++iter)
|
||
{
|
||
NSDirectory::GetFiles2(*iter, fonts);
|
||
}
|
||
|
||
if (NULL != pDataSrc)
|
||
{
|
||
// проверяем, поменялось ли чего
|
||
NSFontsApplication::CStreamReader oReader(pDataSrc, nLenSrc);
|
||
int nLenAllFonts = oReader.GetInt32();
|
||
oReader.Skip(nLenAllFonts);
|
||
|
||
CArray<std::wstring> arrOld;
|
||
|
||
int nCountCache = oReader.GetInt32();
|
||
for (int i = 0; i < nCountCache; ++i)
|
||
{
|
||
int nLen = oReader.GetInt32();
|
||
arrOld.Add(NSFile::CUtf8Converter::GetUnicodeStringFromUTF8(oReader.GetCur(), (LONG)nLen));
|
||
oReader.Skip(nLen);
|
||
}
|
||
|
||
if (fonts.GetCount() == arrOld.GetCount())
|
||
{
|
||
int nCountFonts = fonts.GetCount();
|
||
bool bIsBreak = false;
|
||
for (int i = 0 ; i < nCountFonts; ++i)
|
||
{
|
||
if (fonts[i] != arrOld[i])
|
||
{
|
||
bIsBreak = true;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (bIsBreak)
|
||
{
|
||
// ничего не поменялось
|
||
int nCountNames = oReader.GetInt32();
|
||
for (int i = 0; i < nCountNames; ++i)
|
||
{
|
||
int nLen = oReader.GetInt32();
|
||
arrNames.push_back(NSFile::CUtf8Converter::GetUnicodeStringFromUTF8(oReader.GetCur(), (LONG)nLen));
|
||
oReader.Skip(nLen);
|
||
}
|
||
|
||
return arrNames;
|
||
}
|
||
}
|
||
}
|
||
|
||
// произошли изменения
|
||
oFonts.InitializeFromArrayFiles(fonts);
|
||
|
||
NSFontsApplication::CStringWriter oWriterJS;
|
||
arrNames = NSFontsApplication::SaveAllFontsJS(oFonts, oWriterJS);
|
||
|
||
// теперь нужно записать новую дату
|
||
NSMemoryStream::CMemoryStream oStream;
|
||
std::string sAllFontsJS = NSFile::CUtf8Converter::GetUtf8StringFromUnicode2(oWriterJS.GetBuffer(), (LONG)oWriterJS.GetCurSize());
|
||
oStream.WriteStringA2(sAllFontsJS.c_str(), (int)sAllFontsJS.length());
|
||
|
||
int nCountF = fonts.GetCount();
|
||
oStream.WriteLONG((LONG)nCountF);
|
||
|
||
for (int i = 0; i < nCountF; ++i)
|
||
{
|
||
std::string sTmp = NSFile::CUtf8Converter::GetUtf8StringFromUnicode(fonts[i]);
|
||
oStream.WriteStringA2(sTmp.c_str(), (int)sTmp.length());
|
||
}
|
||
|
||
nLenDst = (unsigned int)oStream.GetSize();
|
||
pDataDst = new unsigned char[nLenDst];
|
||
memcpy(pDataDst, oStream.GetData(), (size_t)nLenDst);
|
||
|
||
return arrNames;
|
||
}
|