mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-04-07 13:55:33 +08:00
e7a531cdfa
git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@61555 954022d7-b5bf-4e40-9824-e11837661b57
1762 lines
49 KiB
C++
1762 lines
49 KiB
C++
#include "ApplicationFonts.h"
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#include "../common/File.h"
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#include "../common/Directory.h"
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#include FT_SFNT_NAMES_H
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#include "fontdictionaryworker.h"
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#ifndef min
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#define min(a,b) (((a) < (b)) ? (a) : (b))
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#endif
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///////////////////////////////////////////////////////////////////////////////////
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CFontSelectFormat::CFontSelectFormat()
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{
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wsName = NULL;
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wsAltName = NULL;
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wsFamilyClass = NULL;
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sFamilyClass = NULL;
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bBold = NULL;
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bItalic = NULL;
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bFixedWidth = NULL;
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pPanose = NULL;
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ulRange1 = NULL;
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ulRange2 = NULL;
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ulRange3 = NULL;
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ulRange4 = NULL;
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ulCodeRange1 = NULL;
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ulCodeRange2 = NULL;
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usWeight = NULL;
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usWidth = NULL;
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nFontFormat = NULL;
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unCharset = NULL;
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shAvgCharWidth = NULL;
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shAscent = NULL;
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shDescent = NULL;
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shLineGap = NULL;
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shXHeight = NULL;
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shCapHeight = NULL;
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}
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CFontSelectFormat::~CFontSelectFormat()
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{
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Destroy();
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}
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void CFontSelectFormat::CreateDuplicate(CFontSelectFormat& oFormat)
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{
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oFormat.Destroy();
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if (NULL != wsName)
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oFormat.wsName = new std::wstring(*wsName);
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if (NULL != wsAltName)
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oFormat.wsAltName = new std::wstring(*wsAltName);
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if (NULL != wsFamilyClass)
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oFormat.wsFamilyClass = new std::wstring(*wsFamilyClass);
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if (NULL != sFamilyClass)
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oFormat.sFamilyClass = new SHORT(*sFamilyClass);
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if (NULL != bBold)
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oFormat.bBold = new INT(*bBold);
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if (NULL != bItalic)
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oFormat.bItalic = new INT(*bItalic);
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if (NULL != bFixedWidth)
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oFormat.bFixedWidth = new INT(*bFixedWidth);
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if (NULL != pPanose)
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{
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oFormat.pPanose = new BYTE[10];
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memcpy( (void*)oFormat.pPanose , (const void *)pPanose, 10 );
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}
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if (NULL != ulRange1)
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oFormat.ulRange1 = new ULONG(*ulRange1);
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if (NULL != ulRange2)
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oFormat.ulRange2 = new ULONG(*ulRange2);
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if (NULL != ulRange3)
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oFormat.ulRange3 = new ULONG(*ulRange3);
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if (NULL != ulRange4)
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oFormat.ulRange4 = new ULONG(*ulRange4);
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if (NULL != ulCodeRange1)
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oFormat.ulCodeRange1 = new ULONG(*ulCodeRange1);
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if (NULL != ulCodeRange2)
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oFormat.ulCodeRange2 = new ULONG(*ulCodeRange2);
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if (NULL != usWeight)
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oFormat.usWeight = new USHORT(*usWeight);
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if (NULL != usWidth)
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oFormat.usWidth = new USHORT(*usWidth);
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if (NULL != nFontFormat)
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oFormat.nFontFormat = new int(*nFontFormat);
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if (NULL != unCharset)
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oFormat.unCharset = new BYTE(*unCharset);
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if (NULL != shAvgCharWidth)
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oFormat.shAvgCharWidth = new SHORT(*shAvgCharWidth);
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if (NULL != shAscent)
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oFormat.shAscent = new SHORT(*shAscent);
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if (NULL != shDescent)
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oFormat.shDescent = new SHORT(*shDescent);
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if (NULL != shLineGap)
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oFormat.shLineGap = new SHORT(*shLineGap);
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if (NULL != shXHeight)
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oFormat.shXHeight = new SHORT(*shXHeight);
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if (NULL != shCapHeight)
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oFormat.shCapHeight = new SHORT(*shCapHeight);
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}
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void CFontSelectFormat::Destroy()
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{
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RELEASEOBJECT(wsName);
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RELEASEOBJECT(wsAltName);
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RELEASEOBJECT(wsFamilyClass);
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RELEASEOBJECT(sFamilyClass);
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RELEASEOBJECT(bBold);
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RELEASEOBJECT(bItalic);
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RELEASEOBJECT(bFixedWidth);
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RELEASEARRAYOBJECTS(pPanose);
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RELEASEOBJECT(ulRange1);
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RELEASEOBJECT(ulRange2);
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RELEASEOBJECT(ulRange3);
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RELEASEOBJECT(ulRange4);
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RELEASEOBJECT(ulCodeRange1);
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RELEASEOBJECT(ulCodeRange2);
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RELEASEOBJECT(usWeight);
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RELEASEOBJECT(usWidth);
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RELEASEOBJECT(nFontFormat);
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RELEASEOBJECT(unCharset);
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RELEASEOBJECT(shAvgCharWidth);
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RELEASEOBJECT(shAscent);
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RELEASEOBJECT(shDescent);
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RELEASEOBJECT(shLineGap);
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RELEASEOBJECT(shXHeight);
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RELEASEOBJECT(shCapHeight);
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}
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///////////////////////////////////////////////////////////////////////////////////
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CFontInfo::CFontInfo(const std::wstring& wsFontName,
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const std::wstring& wsStyle,
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const std::wstring& wsFontPath,
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long lIndex,
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INT bBold,
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INT bItalic,
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INT bFixedWidth,
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BYTE* pPanose,
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ULONG ulRange1,
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ULONG ulRange2,
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ULONG ulRange3,
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ULONG ulRange4,
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ULONG ulCodeRange1,
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ULONG ulCodeRange2,
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USHORT usWeigth,
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USHORT usWidth,
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SHORT sFamilyClass,
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EFontFormat eFormat,
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SHORT shAvgCharWidth,
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SHORT shAscent,
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SHORT shDescent,
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SHORT shLineGap,
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SHORT shXHeight,
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SHORT shCapHeight)
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{
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m_wsFontName = wsFontName;
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m_wsFontPath = wsFontPath;
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m_wsStyle = wsStyle;
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m_lIndex = lIndex;
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m_bBold = bBold;
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m_bItalic = bItalic;
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m_bIsFixed = bFixedWidth;
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if ( pPanose )
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memcpy( (void*)m_aPanose, (const void *)pPanose, 10 );
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else
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memset( (void*)m_aPanose, 0x00, 10 );
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m_ulUnicodeRange1 = ulRange1;
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m_ulUnicodeRange2 = ulRange2;
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m_ulUnicodeRange3 = ulRange3;
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m_ulUnicodeRange4 = ulRange4;
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m_ulCodePageRange1 = ulCodeRange1;
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m_ulCodePageRange2 = ulCodeRange2;
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m_usWeigth = usWeigth;
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m_usWidth = usWidth;
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m_sFamilyClass = sFamilyClass;
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m_eFontFormat = eFormat;
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m_shAvgCharWidth = shAvgCharWidth;
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m_shAscent = shAscent;
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m_shDescent = shDescent;
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m_shLineGap = shLineGap;
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m_shXHeight = shXHeight;
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m_shCapHeight = shCapHeight;
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}
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CFontInfo::~CFontInfo()
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{
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}
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INT CFontInfo::Equals(const CFontInfo *pFontInfo)
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{
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return (m_wsFontName == pFontInfo->m_wsFontName &&
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m_wsStyle == pFontInfo->m_wsStyle &&
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m_wsFontPath == pFontInfo->m_wsFontPath &&
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m_bItalic == pFontInfo->m_bItalic &&
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m_bBold == pFontInfo->m_bBold);
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}
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CFontInfo* CFontInfo::FromBuffer(BYTE*& pBuffer, std::wstring strDir)
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{
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// name
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int lLen = *((int*)pBuffer);
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pBuffer += sizeof(int);
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int len2 = lLen >> 1;
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wchar_t* sName = new wchar_t[len2 + 1];
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for (int i = 0; i < len2; ++i)
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{
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sName[i] = (wchar_t)(pBuffer[2 * i] | (pBuffer[2 * i + 1] << 8));
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if (sName[i] == wchar_t('\\'))
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sName[i] = wchar_t('/');
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if (0 == sName[i])
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{
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len2 = i;
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break;
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}
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}
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sName[len2] = 0;
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std::wstring strName(sName, len2);
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pBuffer += lLen;
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RELEASEARRAYOBJECTS(sName);
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// path
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lLen = *((int*)pBuffer);
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pBuffer += sizeof(int);
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len2 = lLen >> 1;
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sName = new wchar_t[len2 + 1];
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for (int i = 0; i < len2; ++i)
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{
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sName[i] = (wchar_t)(pBuffer[2 * i] | (pBuffer[2 * i + 1] << 8));
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if (sName[i] == wchar_t('\\'))
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sName[i] = wchar_t('/');
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if (0 == sName[i])
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{
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len2 = i;
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break;
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}
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}
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sName[len2] = 0;
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std::wstring strPath(sName, len2);
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pBuffer += lLen;
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RELEASEARRAYOBJECTS(sName);
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// index
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LONG lIndex = *((int*)pBuffer);
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pBuffer += sizeof(int);
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// italic
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INT bItalic = *((INT*)pBuffer);
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pBuffer += sizeof(INT);
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// bold
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INT bBold = *((INT*)pBuffer);
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pBuffer += sizeof(INT);
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// FixedWidth
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INT bFixedWidth = *((INT*)pBuffer);
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pBuffer += sizeof(INT);
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// Panose
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lLen = *((int*)pBuffer); // должно быть равно 10
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pBuffer += sizeof(int);
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BYTE pPanose[10];
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memcpy( (void *)pPanose, (const void *)pBuffer, 10 );
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pBuffer += lLen;
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// ulUnicodeRange1
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UINT ulRange1 = *((UINT*)pBuffer);
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pBuffer += sizeof(UINT);
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// ulUnicodeRange2
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UINT ulRange2 = *((UINT*)pBuffer);
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pBuffer += sizeof(UINT);
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// ulUnicodeRange3
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UINT ulRange3 = *((UINT*)pBuffer);
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pBuffer += sizeof(UINT);
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// ulUnicodeRange4
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UINT ulRange4 = *((UINT*)pBuffer);
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pBuffer += sizeof(UINT);
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// ulCodePageRange1
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UINT ulCodeRange1 = *((UINT*)pBuffer);
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pBuffer += sizeof(UINT);
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// ulCodePageRange2
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ULONG ulCodeRange2 = *((UINT*)pBuffer);
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pBuffer += sizeof(UINT);
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// usWeightClass
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USHORT usWeight = *((USHORT*)pBuffer);
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pBuffer += sizeof(USHORT);
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// usWidthClass
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USHORT usWidth = *((USHORT*)pBuffer);
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pBuffer += sizeof(USHORT);
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// sFamilyClass
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SHORT sFamilyClass = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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// FontFormat
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SHORT sFormat = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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// AvgCharWidth
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SHORT shAvgCharWidth = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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// Ascent
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SHORT shAscent = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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// Descent
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SHORT shDescent = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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// LineGap
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SHORT shLineGap = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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// XHeight
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SHORT shXHeight = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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// CapHeight
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SHORT shCapHeight = *((SHORT*)pBuffer);
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pBuffer += sizeof(SHORT);
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if (strPath.find(wchar_t('/')) == std::wstring::npos && strPath.find(wchar_t('\\')) == std::wstring::npos)
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strPath = strDir + strPath;
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CFontInfo* pInfo = new CFontInfo(strName,
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L"",
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strPath,
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lIndex,
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bBold,
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bItalic,
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bFixedWidth,
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(BYTE*)pPanose,
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ulRange1,
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ulRange2,
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ulRange3,
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ulRange4,
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ulCodeRange1,
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ulCodeRange2,
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usWeight,
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usWidth,
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sFamilyClass,
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(EFontFormat)sFormat,
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shAvgCharWidth,
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shAscent,
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shDescent,
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shLineGap,
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shXHeight,
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shCapHeight );
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return pInfo;
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}
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LONG CFontInfo::GetBufferLen(std::wstring strDirectory, bool bIsOnlyFileName)
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{
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std::wstring sPath = m_wsFontPath;
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if (0 != strDirectory.length())
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{
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if (0 == sPath.find(strDirectory))
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{
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sPath = sPath.substr(strDirectory.length());
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}
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}
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else if (bIsOnlyFileName)
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{
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size_t pos1 = sPath.find_last_of(wchar_t('/'));
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size_t pos2 = sPath.find_last_of(wchar_t('\\'));
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size_t pos = std::wstring::npos;
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if (pos1 != std::wstring::npos)
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pos = pos1;
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if (pos2 != std::wstring::npos)
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{
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if (pos == std::wstring::npos)
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pos = pos2;
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else if (pos2 > pos)
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pos = pos2;
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}
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if (pos != std::wstring::npos)
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{
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sPath = sPath.substr(pos + 1);
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}
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}
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//return 4 * g_lSizeofLONG + 3 * g_lSizeofBOOL + (m_wsFontName.GetLength() + sPath.GetLength() + 2) * g_lSizeofWCHAR + 2 * g_lSizeofUSHORT + 6 * g_lSizeofULONG + 10 + 8 * g_lSizeofSHORT;
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if (2 == sizeof(wchar_t))
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{
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return 4 * 4 + 3 * 4 + (m_wsFontName.length() + sPath.length() + 2) * 2 + 2 * 2 + 6 * 4 + 10 + 8 * 2;
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}
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NSFile::CStringUtf16 s1;
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NSFile::CUtf8Converter::GetUtf16StringFromUnicode_4bytes2(m_wsFontName.c_str(), m_wsFontName.length(), s1);
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NSFile::CStringUtf16 s2;
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NSFile::CUtf8Converter::GetUtf16StringFromUnicode_4bytes2(sPath.c_str(), sPath.length(), s2);
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return 4 * 4 + 3 * 4 + (s1.Length + s2.Length + 2) * 2 + 2 * 2 + 6 * 4 + 10 + 8 * 2;
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}
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void CFontInfo::ToBuffer(BYTE*& pBuffer, std::wstring strDirectory, bool bIsOnlyFileName)
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{
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// name
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int lLen = 0;
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if (2 == sizeof(wchar_t))
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{
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lLen = (m_wsFontName.length() + 1) * 2;
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*((int*)(pBuffer)) = lLen;
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pBuffer += 4;
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memcpy(pBuffer, m_wsFontName.c_str(), lLen);
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pBuffer += lLen;
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// path
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std::wstring sPath = m_wsFontPath;
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if (0 != strDirectory.length())
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{
|
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if (0 == sPath.find(strDirectory))
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{
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sPath = sPath.substr(strDirectory.length());
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}
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}
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else if (bIsOnlyFileName)
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{
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size_t pos1 = sPath.find_last_of(wchar_t('/'));
|
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size_t pos2 = sPath.find_last_of(wchar_t('\\'));
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|
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size_t pos = std::wstring::npos;
|
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if (pos1 != std::wstring::npos)
|
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pos = pos1;
|
||
|
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if (pos2 != std::wstring::npos)
|
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{
|
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if (pos == std::wstring::npos)
|
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pos = pos2;
|
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else if (pos2 > pos)
|
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pos = pos2;
|
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}
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|
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if (pos != std::wstring::npos)
|
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{
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sPath = sPath.substr(pos + 1);
|
||
}
|
||
}
|
||
|
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lLen = (sPath.length() + 1) * 2;
|
||
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*((INT*)(pBuffer)) = lLen;
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pBuffer += sizeof(INT);
|
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memcpy(pBuffer, sPath.c_str(), lLen);
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pBuffer += lLen;
|
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}
|
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else
|
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{
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NSFile::CStringUtf16 s1;
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NSFile::CUtf8Converter::GetUtf16StringFromUnicode_4bytes2(m_wsFontName.c_str(), m_wsFontName.length(), s1);
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lLen = s1.Length + 2;
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*((int*)(pBuffer)) = lLen;
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pBuffer += 4;
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memcpy(pBuffer, s1.Data, lLen);
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pBuffer += lLen;
|
||
|
||
// path
|
||
std::wstring sPath = m_wsFontPath;
|
||
if (0 != strDirectory.length())
|
||
{
|
||
if (0 == sPath.find(strDirectory))
|
||
{
|
||
sPath = sPath.substr(strDirectory.length());
|
||
}
|
||
}
|
||
else if (bIsOnlyFileName)
|
||
{
|
||
size_t pos1 = sPath.find_last_of(wchar_t('/'));
|
||
size_t pos2 = sPath.find_last_of(wchar_t('\\'));
|
||
|
||
size_t pos = std::wstring::npos;
|
||
if (pos1 != std::wstring::npos)
|
||
pos = pos1;
|
||
|
||
if (pos2 != std::wstring::npos)
|
||
{
|
||
if (pos == std::wstring::npos)
|
||
pos = pos2;
|
||
else if (pos2 > pos)
|
||
pos = pos2;
|
||
}
|
||
|
||
if (pos != std::wstring::npos)
|
||
{
|
||
sPath = sPath.substr(pos + 1);
|
||
}
|
||
}
|
||
|
||
NSFile::CStringUtf16 s2;
|
||
NSFile::CUtf8Converter::GetUtf16StringFromUnicode_4bytes2(sPath.c_str(), sPath.length(), s2);
|
||
|
||
lLen = s2.Length + 2;
|
||
|
||
*((INT*)(pBuffer)) = lLen;
|
||
pBuffer += sizeof(INT);
|
||
|
||
memcpy(pBuffer, s2.Data, lLen);
|
||
pBuffer += lLen;
|
||
}
|
||
|
||
// index
|
||
*((INT*)(pBuffer)) = (INT)m_lIndex;
|
||
pBuffer += sizeof(INT);
|
||
|
||
// italic
|
||
*((INT*)(pBuffer)) = m_bItalic;
|
||
pBuffer += sizeof(INT);
|
||
|
||
// bold
|
||
*((INT*)(pBuffer)) = m_bBold;
|
||
pBuffer += sizeof(INT);
|
||
|
||
// FixedWidth
|
||
*((INT*)pBuffer) = m_bIsFixed;
|
||
pBuffer += sizeof(INT);
|
||
|
||
// Panose
|
||
lLen = 10;
|
||
|
||
*((INT*)(pBuffer)) = lLen;
|
||
pBuffer += sizeof(INT);
|
||
|
||
memcpy( (void *)pBuffer, (const void *)m_aPanose, lLen );
|
||
pBuffer += lLen;
|
||
|
||
// ulUnicodeRange1
|
||
*((UINT*)pBuffer) = (UINT)m_ulUnicodeRange1;
|
||
pBuffer += sizeof(UINT);
|
||
|
||
// ulUnicodeRange2
|
||
*((UINT*)pBuffer) = (UINT)m_ulUnicodeRange2;
|
||
pBuffer += sizeof(UINT);
|
||
|
||
// ulUnicodeRange3
|
||
*((UINT*)pBuffer) = (UINT)m_ulUnicodeRange3;
|
||
pBuffer += sizeof(UINT);
|
||
|
||
// ulUnicodeRange4
|
||
*((UINT*)pBuffer) = (UINT)m_ulUnicodeRange4;
|
||
pBuffer += sizeof(UINT);
|
||
|
||
// ulCodePageRange1
|
||
*((UINT*)pBuffer) = (UINT)m_ulCodePageRange1;
|
||
pBuffer += sizeof(UINT);
|
||
|
||
// ulCodePageRange2
|
||
*((UINT*)pBuffer) = (UINT)m_ulCodePageRange2;
|
||
pBuffer += sizeof(UINT);
|
||
|
||
// usWeightClass
|
||
*((USHORT*)pBuffer) = m_usWeigth;
|
||
pBuffer += sizeof(USHORT);
|
||
|
||
// usWidthClass
|
||
*((USHORT*)pBuffer) = m_usWidth;
|
||
pBuffer += sizeof(USHORT);
|
||
|
||
// sFamilyClass
|
||
*((SHORT*)pBuffer) = m_sFamilyClass;
|
||
pBuffer += sizeof(SHORT);
|
||
|
||
// FontFormat
|
||
*((SHORT*)pBuffer) = (SHORT)m_eFontFormat;
|
||
pBuffer += sizeof(SHORT);
|
||
|
||
// AvgCharWidth
|
||
*((SHORT*)pBuffer) = (SHORT)m_shAvgCharWidth;
|
||
pBuffer += sizeof(SHORT);
|
||
|
||
// Ascent
|
||
*((SHORT*)pBuffer) = (SHORT)m_shAscent;
|
||
pBuffer += sizeof(SHORT);
|
||
|
||
// Descent
|
||
*((SHORT*)pBuffer) = (SHORT)m_shDescent;
|
||
pBuffer += sizeof(SHORT);
|
||
|
||
// LineGap
|
||
*((SHORT*)pBuffer) = (SHORT)m_shLineGap;
|
||
pBuffer += sizeof(SHORT);
|
||
|
||
// XHeight
|
||
*((SHORT*)pBuffer) = (SHORT)m_shXHeight;
|
||
pBuffer += sizeof(SHORT);
|
||
|
||
// CapHeight
|
||
*((SHORT*)pBuffer) = (SHORT)m_shCapHeight;
|
||
pBuffer += sizeof(SHORT);
|
||
}
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////
|
||
namespace NSCharsets
|
||
{
|
||
static void GetCodePageByCharset(unsigned char unCharset, unsigned long *pulBit, unsigned int *punLongIndex)
|
||
{
|
||
// Данная функция возвращает параметры, которые нужно посылать на вход
|
||
// функции AVSFontManager::IsUnicodeRangeAvailable
|
||
|
||
|
||
// Соответствие Charset -> Codepage: http://support.microsoft.com/kb/165478
|
||
// http://msdn.microsoft.com/en-us/library/cc194829.aspx
|
||
|
||
// Charset Name Charset Value(hex) Codepage number
|
||
// ------------------------------------------------------
|
||
//
|
||
// DEFAULT_CHARSET 1 (x01)
|
||
// SYMBOL_CHARSET 2 (x02)
|
||
// OEM_CHARSET 255 (xFF)
|
||
// ANSI_CHARSET 0 (x00) 1252
|
||
// RUSSIAN_CHARSET 204 (xCC) 1251
|
||
// EASTEUROPE_CHARSET 238 (xEE) 1250
|
||
// GREEK_CHARSET 161 (xA1) 1253
|
||
// TURKISH_CHARSET 162 (xA2) 1254
|
||
// BALTIC_CHARSET 186 (xBA) 1257
|
||
// HEBREW_CHARSET 177 (xB1) 1255
|
||
// ARABIC _CHARSET 178 (xB2) 1256
|
||
// SHIFTJIS_CHARSET 128 (x80) 932
|
||
// HANGEUL_CHARSET 129 (x81) 949
|
||
// GB2313_CHARSET 134 (x86) 936
|
||
// CHINESEBIG5_CHARSET 136 (x88) 950
|
||
// THAI_CHARSET 222 (xDE) 874
|
||
// JOHAB_CHARSET 130 (x82) 1361
|
||
// VIETNAMESE_CHARSET 163 (xA3) 1258
|
||
// MAC_CHARSET 77 (x4D)
|
||
|
||
// Соответсвие CodePage -> ulCodePageRange1 : http://www.microsoft.com/Typography/otspec/os2.htm#cpr
|
||
|
||
if ( punLongIndex )
|
||
*punLongIndex = 4;
|
||
|
||
if ( unCharset == 1 )
|
||
unCharset = GetDefaultCharset();
|
||
|
||
if ( pulBit )
|
||
{
|
||
switch( unCharset )
|
||
{
|
||
case 0x00: *pulBit = 0; break;
|
||
case 0xEE: *pulBit = 1; break;
|
||
case 0xCC: *pulBit = 2; break;
|
||
case 0xA1: *pulBit = 3; break;
|
||
case 0xA2: *pulBit = 4; break;
|
||
case 0xB1: *pulBit = 5; break;
|
||
case 0xB2: *pulBit = 6; break;
|
||
case 0xBA: *pulBit = 7; break;
|
||
case 0xA3: *pulBit = 8; break;
|
||
case 0xDE: *pulBit = 16; break;
|
||
case 0x80: *pulBit = 17; break;
|
||
case 0x86: *pulBit = 18; break;
|
||
case 0x81: *pulBit = 19; break;
|
||
case 0x88: *pulBit = 20; break;
|
||
case 0x82: *pulBit = 21; break;
|
||
case 0x4D: *pulBit = 29; break;
|
||
case 0x02: *pulBit = 31; break;
|
||
case 0xFF: *pulBit = 30; break;
|
||
default: *pulBit = 0; break;
|
||
}
|
||
}
|
||
}
|
||
static int GetDefaultCharset(INT bUseDefCharset)
|
||
{
|
||
if ( !bUseDefCharset )
|
||
return UNKNOWN_CHARSET;
|
||
|
||
/*
|
||
LOCALESIGNATURE LocSig;
|
||
GetLocaleInfo( GetSystemDefaultLCID(), LOCALE_FONTSIGNATURE, (LPWSTR)&LocSig, sizeof(LocSig) / sizeof(TCHAR) );
|
||
|
||
if ( LocSig.lsCsbDefault[0] & 1 )
|
||
return 0;
|
||
else if ( LocSig.lsCsbDefault[0] & 2 )
|
||
return 238;
|
||
else if ( LocSig.lsCsbDefault[0] & 4 )
|
||
return 204;
|
||
else if ( LocSig.lsCsbDefault[0] & 8 )
|
||
return 161;
|
||
else if ( LocSig.lsCsbDefault[0] & 16 )
|
||
return 162;
|
||
else if ( LocSig.lsCsbDefault[0] & 32 )
|
||
return 177;
|
||
else if ( LocSig.lsCsbDefault[0] & 64 )
|
||
return 178;
|
||
else if ( LocSig.lsCsbDefault[0] & 128 )
|
||
return 186;
|
||
else if ( LocSig.lsCsbDefault[0] & 256 )
|
||
return 163;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x10000 )
|
||
return 222;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x20000 )
|
||
return 128;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x40000 )
|
||
return 134;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x80000 )
|
||
return 129;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x100000 )
|
||
return 136;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x200000 )
|
||
return 130;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x20000000 )
|
||
return 77;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x40000000 )
|
||
return 255;
|
||
else if ( LocSig.lsCsbDefault[0] & 0x80000000 )
|
||
return 2;
|
||
*/
|
||
|
||
return 0;
|
||
}
|
||
}
|
||
|
||
int CFontList::GetCharsetPenalty(ULONG ulCandRanges[6], unsigned char unReqCharset)
|
||
{
|
||
// Penalty = 65000 (это самый весомый параметр)
|
||
|
||
if ( UNKNOWN_CHARSET == unReqCharset )
|
||
return 0;
|
||
|
||
unsigned long ulBit = 0;
|
||
unsigned int unLongIndex = 0;
|
||
NSCharsets::GetCodePageByCharset( unReqCharset, &ulBit, &unLongIndex );
|
||
|
||
int nMult = 1;
|
||
for ( int nIndex = 0; nIndex < (int)ulBit; nIndex++ )
|
||
nMult <<= 1;
|
||
|
||
if ( !(ulCandRanges[unLongIndex] & nMult) )
|
||
return 65000;
|
||
|
||
return 0;
|
||
}
|
||
int CFontList::GetSigPenalty(ULONG ulCandRanges[6], ULONG ulReqRanges[6], double dRangeWeight, double dRangeWeightSuferflouous)
|
||
{
|
||
double dPenalty = 0;
|
||
|
||
// Для начала просматриваем сколько вообще различных пространств надо.
|
||
// Исходя из их общего количества, находим вес 1 пропущеного пространства.
|
||
|
||
unsigned char arrCandidate[192], arrRequest[192];
|
||
memset( arrCandidate, 0x00, 192 );
|
||
memset( arrRequest, 0x00, 192 );
|
||
|
||
int nRangesCount = 0; // Количество необходимых пространств
|
||
int nAddCount = 0; // количество дополнительных(ненужных) пространств у кандидата
|
||
|
||
for ( int nIndex = 0; nIndex < 6; nIndex++ )
|
||
{
|
||
for ( unsigned long nBitCount = 0, nBit = 1; nBitCount < 32; nBitCount++, nBit *= 2 )
|
||
{
|
||
INT bReqAdd = FALSE;
|
||
|
||
if ( ulReqRanges[nIndex] & nBit )
|
||
{
|
||
arrRequest[ nIndex * 32 + nBitCount ] = 1;
|
||
nRangesCount++;
|
||
bReqAdd = TRUE;
|
||
}
|
||
|
||
if ( ulCandRanges[nIndex] & nBit )
|
||
{
|
||
arrCandidate[ nIndex * 32 + nBitCount ] = 1;
|
||
if ( !bReqAdd )
|
||
nAddCount++;
|
||
}
|
||
}
|
||
}
|
||
|
||
if ( 0 == nRangesCount )
|
||
return 0;
|
||
|
||
//double dRangeWeight = 1;//1000.0 / nRangesCount;
|
||
|
||
for ( int nIndex = 0; nIndex < 192; nIndex++ )
|
||
{
|
||
if ( 1 == arrRequest[nIndex] && 0 == arrCandidate[nIndex] )
|
||
dPenalty += dRangeWeight;
|
||
else if ( dRangeWeightSuferflouous != 0 && 0 == arrRequest[nIndex] && 1 == arrCandidate[nIndex] )
|
||
dPenalty += dRangeWeightSuferflouous;
|
||
}
|
||
|
||
return (int)dPenalty;
|
||
}
|
||
int CFontList::GetFixedPitchPenalty(INT bCandFixed, INT bReqFixed)
|
||
{
|
||
int nPenalty = 0;
|
||
|
||
// Если запрашивается моноширинный, а кандидат не моноширинный, то вес 15000
|
||
// Если запрашивается не моноширинный, а кандидат моноширинный, то вес 350
|
||
if ( bReqFixed && !bCandFixed )
|
||
nPenalty = 15000;
|
||
if ( !bReqFixed && bCandFixed )
|
||
nPenalty = 350;
|
||
|
||
return nPenalty;
|
||
}
|
||
int CFontList::GetFaceNamePenalty(std::wstring sCandName, std::wstring sReqName)
|
||
{
|
||
// На MSDN написано, что если имена не совпадают, то вес 10000.
|
||
// Мы будем сравнивать сколько совпало символов у запрашиваемого
|
||
// имени и с именем кандидата, без учета решистра, пробелов, запятых
|
||
// и тире.
|
||
|
||
/*
|
||
TODO:
|
||
sCandName.Remove(' '); sReqName.Remove(' ');
|
||
sCandName.Remove(','); sReqName.Remove(',');
|
||
sCandName.Remove('-'); sReqName.Remove('-');
|
||
|
||
sCandName.MakeLower(); sReqName.MakeLower();
|
||
*/
|
||
|
||
if ( 0 == sReqName.length() )
|
||
return 0;
|
||
|
||
if ( 0 == sCandName.length() )
|
||
return 10000;
|
||
|
||
if ( sReqName == sCandName )
|
||
return 0;
|
||
else if ( std::wstring::npos != sReqName.find( sCandName ) || std::wstring::npos != sCandName.find( sReqName ) )
|
||
return 1000;
|
||
|
||
return 10000;
|
||
}
|
||
|
||
int CFontList::GetFamilyUnlikelyPenalty(SHORT nCandFamilyClass, SHORT nReqFamilyClass)
|
||
{
|
||
// Requested a roman/modern/swiss family, but the candidate is
|
||
// decorative/script. Or requested decorative/script, and the
|
||
// candidate is roman/modern/swiss. Penalty = 50.
|
||
|
||
int nReqClassID = nReqFamilyClass >> 8;
|
||
int nCandClassID = nCandFamilyClass >> 8;
|
||
|
||
if ( 0 == nReqClassID ) // Unknown
|
||
return 0;
|
||
|
||
if ( 0 == nCandClassID ) // Unknown
|
||
return 50;
|
||
|
||
if ( ( nReqClassID <= 8 && nCandClassID > 8 ) || ( nReqClassID > 8 && nCandClassID <= 8 ) )
|
||
return 50;
|
||
|
||
return 0;
|
||
}
|
||
int CFontList::GetFamilyUnlikelyPenalty(int nCandFamilyClass, std::wstring sReqFamilyClass)
|
||
{
|
||
// Requested a roman/modern/swiss family, but the candidate is
|
||
// decorative/script. Or requested decorative/script, and the
|
||
// candidate is roman/modern/swiss. Penalty = 50.
|
||
|
||
int nCandClassID = nCandFamilyClass >> 8;
|
||
|
||
//sReqFamilyClass.MakeLower(); TODO:
|
||
if ( L"any" == sReqFamilyClass || L"unknown" == sReqFamilyClass )
|
||
return 0;
|
||
else if ( 0 == nCandClassID )
|
||
return 50;
|
||
else if ( ( ( L"swiss" == sReqFamilyClass ||
|
||
L"roman" == sReqFamilyClass ||
|
||
L"modern" == sReqFamilyClass ) && nCandClassID > 8 ) ||
|
||
( (L"decorative" == sReqFamilyClass || L"script" == sReqFamilyClass ) && nCandClassID <= 8 ) )
|
||
return 50;
|
||
|
||
return 0;
|
||
}
|
||
int CFontList::GetWidthPenalty(USHORT usCandWidth, USHORT usReqWidth)
|
||
{
|
||
// Penalty * width difference (Penalty = 50)
|
||
|
||
return abs( (int)usCandWidth - (int)usReqWidth ) * 50;
|
||
}
|
||
int CFontList::GetWeightPenalty(USHORT usCandWeight, USHORT usReqWeight)
|
||
{
|
||
// Penalty * ( weight difference / 10 ) (Penalty = 3)
|
||
|
||
return (3 * ( abs( (int)usCandWeight - (int)usReqWeight ) / 10 ));
|
||
}
|
||
|
||
int CFontList::GetItalicPenalty(INT bCandItalic, INT bReqItalic)
|
||
{
|
||
// Penalty = 4
|
||
|
||
if ( bCandItalic != bReqItalic )
|
||
return 4;
|
||
|
||
return 0;
|
||
}
|
||
|
||
int CFontList::GetBoldPenalty(INT bCandBold, INT bReqBold)
|
||
{
|
||
// SmallPenalty
|
||
// Penalty = 1
|
||
|
||
if ( bCandBold != bReqBold )
|
||
return 1;
|
||
|
||
return 0;
|
||
}
|
||
|
||
int CFontList::GetFontFormatPenalty(EFontFormat eCandFormat, EFontFormat eReqFormat)
|
||
{
|
||
// Вообще, на МSDN написано только про TrueType. Но мы будем сравнивать
|
||
// все типы форматов и при несовпадении даем вес = 4. Если формат не задан
|
||
// то по умолчанию считаем его TrueType.
|
||
|
||
if ( eReqFormat == fontUnknown )
|
||
{
|
||
// Считаем, что когда формат не известен, значит это 100% не TrueType.
|
||
if ( eCandFormat == fontTrueType )
|
||
return 4;
|
||
else
|
||
return 0;
|
||
}
|
||
|
||
if ( eCandFormat != eReqFormat )
|
||
return 4;
|
||
|
||
return 0;
|
||
}
|
||
int CFontList::GetPanosePenalty(BYTE *pCandPanose, BYTE *pReqPanose)
|
||
{
|
||
int nPenalty = 0;
|
||
for ( int nIndex = 0; nIndex < 10; nIndex++ )
|
||
{
|
||
if ( pCandPanose[nIndex] != pReqPanose[nIndex] && 0 != pReqPanose[nIndex] )
|
||
{
|
||
int nKoef = abs(pCandPanose[nIndex] - pReqPanose[nIndex]);
|
||
switch(nIndex)
|
||
{
|
||
case 0: nPenalty += 1000 * nKoef; break;
|
||
case 1: nPenalty += 100 * nKoef; break;
|
||
case 2: nPenalty += 100 * nKoef; break;
|
||
case 3: nPenalty += 100 * nKoef; break;
|
||
case 4: nPenalty += 100 * nKoef; break;
|
||
case 5: nPenalty += 100 * nKoef; break;
|
||
case 6: nPenalty += 100 * nKoef; break;
|
||
case 7: nPenalty += 100 * nKoef; break;
|
||
case 8: nPenalty += 100 * nKoef; break;
|
||
case 9: nPenalty += 100 * nKoef; break;
|
||
}
|
||
}
|
||
}
|
||
|
||
return nPenalty;
|
||
}
|
||
|
||
int CFontList::GetAvgWidthPenalty(SHORT shCandWidth, SHORT shReqWidth)
|
||
{
|
||
if ( 0 == shCandWidth && 0 != shReqWidth )
|
||
return 4000;
|
||
|
||
return abs( shCandWidth - shReqWidth ) * 4;
|
||
}
|
||
int CFontList::GetAscentPenalty(SHORT shCandAscent, SHORT shReqAscent)
|
||
{
|
||
if ( 0 == shCandAscent && 0 != shReqAscent )
|
||
return 100;
|
||
|
||
return abs( shCandAscent - shReqAscent ) / 10;
|
||
}
|
||
int CFontList::GetDescentPenalty(SHORT shCandDescent, SHORT shReqDescent)
|
||
{
|
||
if ( 0 == shCandDescent && 0 != shReqDescent )
|
||
return 100;
|
||
|
||
return abs( shCandDescent - shReqDescent ) / 10;
|
||
}
|
||
int CFontList::GetLineGapPenalty(SHORT shCandLineGap, SHORT shReqLineGap)
|
||
{
|
||
if ( 0 == shCandLineGap && 0 != shReqLineGap )
|
||
return 100;
|
||
|
||
return abs( shCandLineGap - shReqLineGap ) / 10;
|
||
}
|
||
int CFontList::GetXHeightPenalty(SHORT shCandXHeight, SHORT shReqXHeight)
|
||
{
|
||
if ( 0 == shCandXHeight && 0 != shReqXHeight )
|
||
return 50;
|
||
|
||
return abs( shCandXHeight - shReqXHeight ) / 20;
|
||
}
|
||
int CFontList::GetCapHeightPenalty(SHORT shCandCapHeight, SHORT shReqCapHeight)
|
||
{
|
||
if ( 0 == shCandCapHeight && 0 != shReqCapHeight )
|
||
return 50;
|
||
|
||
return abs( shCandCapHeight - shReqCapHeight ) / 20;
|
||
}
|
||
|
||
EFontFormat CFontList::GetFontFormat(FT_Face pFace)
|
||
{
|
||
std::string wsFormat( FT_Get_X11_Font_Format( pFace ) );
|
||
|
||
if ( "Windows FNT" == wsFormat )
|
||
return fontWindowsFNT;
|
||
else if ( "TrueType" == wsFormat )
|
||
return fontTrueType;
|
||
else if ( "CFF" == wsFormat )
|
||
return fontOpenType;
|
||
|
||
return fontUnknown;
|
||
}
|
||
|
||
void CFontList::ToBuffer(BYTE** pDstData, LONG* pLen, std::wstring strDirectory, bool bIsOnlyFileName)
|
||
{
|
||
LONG lDataSize = sizeof(INT);
|
||
size_t nFontsCount = (size_t)m_pList.GetCount();
|
||
for (size_t i = 0; i < nFontsCount; ++i)
|
||
{
|
||
lDataSize += m_pList[i]->GetBufferLen(strDirectory, bIsOnlyFileName);
|
||
}
|
||
|
||
BYTE* pData = new BYTE[lDataSize];
|
||
BYTE* pDataMem = pData;
|
||
|
||
*(INT*)pDataMem = (INT)nFontsCount;
|
||
pDataMem += sizeof(INT);
|
||
|
||
for (size_t i = 0; i < nFontsCount; ++i)
|
||
{
|
||
m_pList[i]->ToBuffer(pDataMem, strDirectory, bIsOnlyFileName);
|
||
}
|
||
|
||
*pDstData = pData;
|
||
*pLen = lDataSize;
|
||
}
|
||
|
||
CFontInfo* CFontList::GetByParams(CFontSelectFormat& oSelect)
|
||
{
|
||
int nFontsCount = m_pList.GetCount();
|
||
if (0 == nFontsCount)
|
||
return NULL;
|
||
|
||
#if 1
|
||
// дубликат не делаем!!! Серега создает объект только для подбора и дальше его не использует
|
||
NSFontDictionary::CorrectParamsFromDictionary(oSelect);
|
||
#endif
|
||
|
||
int nMinIndex = 0; // Номер шрифта в списке с минимальным весом
|
||
int nMinPenalty = 0; // Минимальный вес
|
||
|
||
int nDefPenalty = 2147483647;
|
||
|
||
for ( int nIndex = 0; nIndex < nFontsCount; ++nIndex )
|
||
{
|
||
int nCurPenalty = 0;
|
||
CFontInfo* pInfo = m_pList[nIndex];
|
||
|
||
if ( NULL != oSelect.pPanose )
|
||
{
|
||
nCurPenalty += GetPanosePenalty( pInfo->m_aPanose, oSelect.pPanose );
|
||
}
|
||
|
||
ULONG arrCandRanges[6] = { pInfo->m_ulUnicodeRange1, pInfo->m_ulUnicodeRange2, pInfo->m_ulUnicodeRange3, pInfo->m_ulUnicodeRange4, pInfo->m_ulCodePageRange1, pInfo->m_ulCodePageRange2 };
|
||
|
||
if (true)
|
||
{
|
||
if (NULL != oSelect.ulRange1 &&
|
||
NULL != oSelect.ulRange2 &&
|
||
NULL != oSelect.ulRange3 &&
|
||
NULL != oSelect.ulRange4 &&
|
||
NULL != oSelect.ulCodeRange1 &&
|
||
NULL != oSelect.ulCodeRange2)
|
||
{
|
||
ULONG arrReqRanges[6] = { *oSelect.ulRange1, *oSelect.ulRange2, *oSelect.ulRange3, *oSelect.ulRange4, *oSelect.ulCodeRange1, *oSelect.ulCodeRange2 };
|
||
nCurPenalty += GetSigPenalty( arrCandRanges, arrReqRanges, nCurPenalty >= 1000 ? 50 : 10, 10 );
|
||
}
|
||
}
|
||
|
||
unsigned char unCharset = UNKNOWN_CHARSET;
|
||
if (NULL != oSelect.unCharset)
|
||
unCharset = *oSelect.unCharset;
|
||
|
||
EFontFormat eFontFormat = fontTrueType;
|
||
|
||
if ( NULL != oSelect.bFixedWidth )
|
||
nCurPenalty += GetFixedPitchPenalty( pInfo->m_bIsFixed, *oSelect.bFixedWidth );
|
||
|
||
if ( oSelect.wsName != NULL && oSelect.wsAltName != NULL )
|
||
{
|
||
nCurPenalty += min( GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsName ), GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsAltName ) );
|
||
}
|
||
else if ( oSelect.wsName != NULL )
|
||
nCurPenalty += GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsName );
|
||
else if ( oSelect.wsAltName != NULL )
|
||
nCurPenalty += GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsAltName );
|
||
|
||
if ( NULL != oSelect.usWidth )
|
||
nCurPenalty += GetWidthPenalty( pInfo->m_usWidth, *oSelect.usWidth );
|
||
|
||
if ( NULL != oSelect.usWeight )
|
||
nCurPenalty += GetWeightPenalty( pInfo->m_usWeigth, *oSelect.usWeight );
|
||
|
||
if ( NULL != oSelect.bBold )
|
||
nCurPenalty += GetBoldPenalty( pInfo->m_bBold, *oSelect.bBold );
|
||
|
||
if ( NULL != oSelect.bItalic )
|
||
nCurPenalty += GetItalicPenalty( pInfo->m_bItalic, *oSelect.bItalic );
|
||
|
||
if ( NULL != oSelect.wsFamilyClass )
|
||
nCurPenalty += GetFamilyUnlikelyPenalty( pInfo->m_sFamilyClass, *oSelect.wsFamilyClass );
|
||
else if (NULL != oSelect.sFamilyClass)
|
||
nCurPenalty += GetFamilyUnlikelyPenalty( pInfo->m_sFamilyClass, *oSelect.sFamilyClass );
|
||
|
||
nCurPenalty += GetFontFormatPenalty( pInfo->m_eFontFormat, eFontFormat );
|
||
nCurPenalty += GetCharsetPenalty( arrCandRanges, unCharset );
|
||
|
||
if ( NULL != oSelect.shAvgCharWidth )
|
||
nCurPenalty += GetAvgWidthPenalty( pInfo->m_shAvgCharWidth, *oSelect.shAvgCharWidth );
|
||
|
||
if ( NULL != oSelect.shAscent )
|
||
nCurPenalty += GetAscentPenalty( pInfo->m_shAscent, *oSelect.shAscent );
|
||
|
||
if ( NULL != oSelect.shDescent )
|
||
nCurPenalty += GetDescentPenalty( pInfo->m_shDescent, *oSelect.shDescent );
|
||
|
||
if ( NULL != oSelect.shLineGap )
|
||
nCurPenalty += GetLineGapPenalty( pInfo->m_shLineGap, *oSelect.shLineGap );
|
||
|
||
if ( NULL != oSelect.shXHeight )
|
||
nCurPenalty += GetXHeightPenalty( pInfo->m_shXHeight, *oSelect.shXHeight );
|
||
|
||
if ( NULL != oSelect.shCapHeight )
|
||
nCurPenalty += GetCapHeightPenalty( pInfo->m_shCapHeight, *oSelect.shCapHeight );
|
||
|
||
if ( 0 == nIndex )
|
||
{
|
||
nMinIndex = 0;
|
||
nMinPenalty = nCurPenalty;
|
||
}
|
||
else if ( nCurPenalty < nMinPenalty )
|
||
{
|
||
nMinIndex = nIndex;
|
||
nMinPenalty = nCurPenalty;
|
||
}
|
||
|
||
if ( -1 != m_lDefIndex && nIndex == m_lDefIndex )
|
||
{
|
||
nDefPenalty = nCurPenalty;
|
||
}
|
||
|
||
// Нашелся шрифт, удовлетворяющий всем параметрам, дальше искать нет смысла
|
||
if ( 0 == nCurPenalty )
|
||
break;
|
||
}
|
||
|
||
if ( -1 != m_lDefIndex && nDefPenalty == nMinPenalty )
|
||
nMinIndex = m_lDefIndex;
|
||
|
||
return m_pList[nMinIndex];
|
||
}
|
||
|
||
CArray<CFontInfo*> CFontList::GetAllByName(const std::wstring& strFontName)
|
||
{
|
||
CArray<CFontInfo*> aRes;
|
||
for ( int nIndex = 0; nIndex < m_pList.GetCount(); ++nIndex )
|
||
{
|
||
CFontInfo* pInfo = m_pList[nIndex];
|
||
if(pInfo->m_wsFontName == strFontName)
|
||
aRes.Add(pInfo);
|
||
}
|
||
return aRes;
|
||
}
|
||
void CFontList::SetDefaultFont(std::wstring& sName)
|
||
{
|
||
m_lDefIndex = -1;
|
||
int nStyleMin = 100;
|
||
for ( int nIndex = 0; nIndex < m_pList.GetCount(); ++nIndex )
|
||
{
|
||
CFontInfo* pInfo = m_pList[nIndex];
|
||
if (pInfo->m_wsFontName == sName)
|
||
{
|
||
int nStyle = 0;
|
||
if (pInfo->m_bBold)
|
||
nStyle |= 2;
|
||
if (pInfo->m_bItalic)
|
||
nStyle |= 1;
|
||
|
||
if (nStyle < nStyleMin)
|
||
{
|
||
m_lDefIndex = nIndex;
|
||
nStyleMin = nStyle;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
void CFontList::LoadFromArrayFiles(CArray<std::wstring>& oArray)
|
||
{
|
||
int nCount = oArray.GetCount();
|
||
|
||
FT_Library pLibrary = NULL;
|
||
if (FT_Init_FreeType(&pLibrary))
|
||
return;
|
||
|
||
FT_Parameter *pParams = (FT_Parameter *)::malloc( sizeof(FT_Parameter) * 4 );
|
||
pParams[0].tag = FT_MAKE_TAG( 'i', 'g', 'p', 'f' );
|
||
pParams[0].data = NULL;
|
||
pParams[1].tag = FT_MAKE_TAG( 'i', 'g', 'p', 's' );
|
||
pParams[1].data = NULL;
|
||
pParams[2].tag = FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY;
|
||
pParams[2].data = NULL;
|
||
pParams[3].tag = FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY;
|
||
pParams[3].data = NULL;
|
||
|
||
// определяем размер буфера, чтобы не выделять много кусков, а обойтись одним
|
||
int nMaxFontSize = 0;
|
||
for (int nIndex = 0; nIndex < nCount; ++nIndex)
|
||
{
|
||
NSFile::CFileBinary oFile;
|
||
if (oFile.OpenFile(oArray[nIndex]))
|
||
{
|
||
int nSizeTmp = (int)oFile.GetFileSize();
|
||
if (nSizeTmp > 100000000)
|
||
{
|
||
// такие огромные шрифты не учитываем
|
||
oArray.RemoveAt(nIndex);
|
||
nIndex--;
|
||
nCount--;
|
||
}
|
||
|
||
if (nMaxFontSize < nSizeTmp)
|
||
nMaxFontSize = nSizeTmp;
|
||
}
|
||
}
|
||
|
||
BYTE* pDataFontFile = new BYTE[nMaxFontSize];
|
||
|
||
for (int nIndex = 0; nIndex < nCount; ++nIndex)
|
||
{
|
||
// open file
|
||
CFontStream oStream;
|
||
if (!oStream.CreateFromFile(oArray[nIndex], pDataFontFile))
|
||
continue;
|
||
|
||
FT_Open_Args oOpenArgs;
|
||
oOpenArgs.flags = FT_OPEN_MEMORY | FT_OPEN_PARAMS;
|
||
oOpenArgs.memory_base = oStream.m_pData;
|
||
oOpenArgs.memory_size = oStream.m_lSize;
|
||
|
||
oOpenArgs.num_params = 4;
|
||
oOpenArgs.params = pParams;
|
||
|
||
FT_Face pFace = NULL;
|
||
if (FT_Open_Face( pLibrary, &oOpenArgs, 0, &pFace ))
|
||
continue;
|
||
|
||
// TO DO: Шрифты, которые нельзя скейлить (т.е. изменять размер
|
||
// произвольно) мы не грузим. Возможно в будущем надо будет
|
||
// сделать, чтобы работал и такой вариант. (в Word такие шрифты
|
||
// не используются)
|
||
if ( !( pFace->face_flags & FT_FACE_FLAG_SCALABLE ) )
|
||
{
|
||
FT_Done_Face( pFace );
|
||
continue;
|
||
}
|
||
|
||
int nFacesCount = pFace->num_faces;
|
||
if ( FT_Done_Face( pFace ) )
|
||
continue;
|
||
|
||
for ( int nIndexFace = 0; nIndexFace < nFacesCount; nIndexFace++ )
|
||
{
|
||
if (FT_Open_Face( pLibrary, &oOpenArgs, nIndexFace, &pFace))
|
||
continue;
|
||
|
||
INT bBold = (pFace->style_flags & FT_STYLE_FLAG_BOLD ? 1 : 0);
|
||
INT bItalic = pFace->style_flags & FT_STYLE_FLAG_ITALIC;
|
||
|
||
const char* pPostName = FT_Get_Postscript_Name(pFace);
|
||
std::string sPostscriptName = "";
|
||
if (NULL != pPostName)
|
||
sPostscriptName = FT_Get_Postscript_Name(pFace);
|
||
|
||
int nNamesCount = FT_Get_Sfnt_Name_Count(pFace);
|
||
|
||
for (int nNameIndex = 0; nNameIndex < nNamesCount; ++nNameIndex)
|
||
{
|
||
FT_SfntName_ oSfntName;
|
||
FT_Get_Sfnt_Name( pFace, nNameIndex, &oSfntName );
|
||
|
||
if ( oSfntName.language_id == 0x0409 && oSfntName.name_id == 1 && oSfntName.platform_id == 3 )
|
||
{
|
||
// Family
|
||
int k= 10;
|
||
}
|
||
if ( oSfntName.language_id == 0x0409 && oSfntName.name_id == 16 && oSfntName.platform_id == 3 )
|
||
{
|
||
// Preffered family
|
||
int k= 10;
|
||
}
|
||
}
|
||
|
||
INT bFixedWidth = FT_IS_FIXED_WIDTH( pFace );
|
||
|
||
TT_OS2 *pOs2 = (TT_OS2 *)FT_Get_Sfnt_Table( pFace, ft_sfnt_os2 );
|
||
|
||
BYTE* pPanose = NULL;
|
||
ULONG ulRange1 = 0, ulRange2 = 0, ulRange3 = 0, ulRange4 = 0, ulCodeRange1 = 0, ulCodeRange2 = 0;
|
||
USHORT usWidth = 0, usWeight = 0;
|
||
SHORT sFamilyClass = 0;
|
||
|
||
SHORT shAvgCharWidth = 0, shAscent = 0, shDescent = 0, shLineGap = 0, shXHeight = 0, shCapHeight = 0;
|
||
if ( NULL != pOs2 )
|
||
{
|
||
pPanose = (BYTE *)pOs2->panose;
|
||
|
||
ulRange1 = pOs2->ulUnicodeRange1;
|
||
ulRange2 = pOs2->ulUnicodeRange2;
|
||
ulRange3 = pOs2->ulUnicodeRange3;
|
||
ulRange4 = pOs2->ulUnicodeRange4;
|
||
ulCodeRange1 = pOs2->ulCodePageRange1;
|
||
ulCodeRange2 = pOs2->ulCodePageRange2;
|
||
|
||
usWeight = pOs2->usWeightClass;
|
||
usWidth = pOs2->usWidthClass;
|
||
|
||
sFamilyClass = pOs2->sFamilyClass;
|
||
|
||
if ( 0 != pFace->units_per_EM )
|
||
{
|
||
double dKoef = ( 1000 / (double)pFace->units_per_EM );
|
||
shAvgCharWidth = (SHORT)(pOs2->xAvgCharWidth * dKoef);
|
||
shAscent = (SHORT)(pOs2->sTypoAscender * dKoef);
|
||
shDescent = (SHORT)(pOs2->sTypoDescender * dKoef);
|
||
shLineGap = (SHORT)(pOs2->sTypoLineGap * dKoef);
|
||
shXHeight = (SHORT)(pOs2->sxHeight * dKoef);
|
||
shCapHeight = (SHORT)(pOs2->sCapHeight * dKoef);
|
||
}
|
||
else
|
||
{
|
||
shAvgCharWidth = (SHORT)pOs2->xAvgCharWidth;
|
||
shAscent = (SHORT)pOs2->sTypoAscender;
|
||
shDescent = (SHORT)pOs2->sTypoDescender;
|
||
shLineGap = (SHORT)pOs2->sTypoLineGap;
|
||
shXHeight = (SHORT)pOs2->sxHeight;
|
||
shCapHeight = (SHORT)pOs2->sCapHeight;
|
||
}
|
||
}
|
||
|
||
if ( true )
|
||
{
|
||
// Специальная ветка для случаев, когда charset может быть задан не через значения
|
||
// ulCodePageRange, а непосредственно через тип Cmap.
|
||
|
||
// Charset Name Charset Value(hex) Codepage number Platform_ID Encoding_ID Description
|
||
// -------------------------------------------------------------------------------------------------
|
||
//
|
||
// SYMBOL_CHARSET 2 (x02) 3 0 Symbol
|
||
// SHIFTJIS_CHARSET 128 (x80) 932 3 2 ShiftJIS
|
||
// GB2313_CHARSET 134 (x86) 936 3 3 PRC
|
||
// CHINESEBIG5_CHARSET 136 (x88) 950 3 4 Big5
|
||
// HANGEUL_CHARSET 129 (x81) 949 3 5 Wansung
|
||
// JOHAB_CHARSET 130 (x82) 1361 3 6 Johab
|
||
|
||
for( int nIndex = 0; nIndex < pFace->num_charmaps; nIndex++ )
|
||
{
|
||
// Symbol
|
||
if ( !( ulCodeRange1 & 0x80000000 ) && 0 == pFace->charmaps[nIndex]->encoding_id && 3 == pFace->charmaps[nIndex]->platform_id )
|
||
ulCodeRange1 |= 0x80000000;
|
||
|
||
// ShiftJIS
|
||
if ( !( ulCodeRange1 & 0x00020000 ) && 2 == pFace->charmaps[nIndex]->encoding_id && 3 == pFace->charmaps[nIndex]->platform_id )
|
||
ulCodeRange1 |= 0x00020000;
|
||
|
||
// PRC
|
||
if ( !( ulCodeRange1 & 0x00040000 ) && 3 == pFace->charmaps[nIndex]->encoding_id && 3 == pFace->charmaps[nIndex]->platform_id )
|
||
ulCodeRange1 |= 0x00040000;
|
||
|
||
// Big5
|
||
if ( !( ulCodeRange1 & 0x00100000 ) && 4 == pFace->charmaps[nIndex]->encoding_id && 3 == pFace->charmaps[nIndex]->platform_id )
|
||
ulCodeRange1 |= 0x00100000;
|
||
|
||
// Wansung
|
||
if ( !( ulCodeRange1 & 0x00080000 ) && 5 == pFace->charmaps[nIndex]->encoding_id && 3 == pFace->charmaps[nIndex]->platform_id )
|
||
ulCodeRange1 |= 0x00080000;
|
||
|
||
// Johab
|
||
if ( !( ulCodeRange1 & 0x00200000 ) && 6 == pFace->charmaps[nIndex]->encoding_id && 3 == pFace->charmaps[nIndex]->platform_id )
|
||
ulCodeRange1 |= 0x00200000;
|
||
}
|
||
}
|
||
|
||
EFontFormat eFormat = GetFontFormat( pFace );
|
||
|
||
if (eFormat != fontTrueType)
|
||
{
|
||
FT_Done_Face( pFace );
|
||
continue;
|
||
}
|
||
|
||
std::string sFamilyName = "";
|
||
if (NULL != pFace->family_name)
|
||
sFamilyName = pFace->family_name;
|
||
|
||
std::string sStyleName = "";
|
||
if (NULL != pFace->style_name)
|
||
sStyleName = pFace->style_name;
|
||
|
||
std::wstring wsFamilyName = NSFile::CUtf8Converter::GetUnicodeFromCharPtr(sFamilyName);
|
||
std::wstring wsStyleName = NSFile::CUtf8Converter::GetUnicodeFromCharPtr(sStyleName);
|
||
|
||
CFontInfo* pFontInfo = new CFontInfo( wsFamilyName,
|
||
wsStyleName,
|
||
oArray[nIndex],
|
||
nIndexFace,
|
||
bBold,
|
||
bItalic,
|
||
bFixedWidth,
|
||
pPanose,
|
||
ulRange1,
|
||
ulRange2,
|
||
ulRange3,
|
||
ulRange4,
|
||
ulCodeRange1,
|
||
ulCodeRange2,
|
||
usWeight,
|
||
usWidth,
|
||
sFamilyClass,
|
||
eFormat,
|
||
shAvgCharWidth,
|
||
shAscent,
|
||
shDescent,
|
||
shLineGap,
|
||
shXHeight,
|
||
shCapHeight );
|
||
|
||
Add(pFontInfo);
|
||
|
||
FT_Done_Face( pFace );
|
||
}
|
||
}
|
||
|
||
RELEASEARRAYOBJECTS(pDataFontFile);
|
||
|
||
::free( pParams );
|
||
FT_Done_FreeType(pLibrary);
|
||
}
|
||
void CFontList::LoadFromFolder(const std::wstring& strDirectory)
|
||
{
|
||
CArray<std::wstring> oArray = NSDirectory::GetFiles(strDirectory, true);
|
||
this->LoadFromArrayFiles(oArray);
|
||
}
|
||
|
||
bool CFontList::CheckLoadFromFolderBin(const std::wstring& strDirectory)
|
||
{
|
||
std::wstring strPath = strDirectory + L"/font_selection.bin";
|
||
|
||
NSFile::CFileBinary oFile;
|
||
if (!oFile.OpenFile(strPath))
|
||
return false;
|
||
|
||
DWORD dwLen1 = (DWORD)oFile.GetFileSize();
|
||
DWORD dwLen2 = 0;
|
||
BYTE* pBuffer = new BYTE[dwLen1];
|
||
oFile.ReadFile(pBuffer, dwLen1, dwLen2);
|
||
|
||
m_lDefIndex = -1;
|
||
|
||
BYTE* _pBuffer = pBuffer;
|
||
|
||
int lCount = *((int*)_pBuffer);
|
||
_pBuffer += sizeof(int);
|
||
|
||
for (int nIndex = 0; nIndex < lCount; ++nIndex)
|
||
{
|
||
CFontInfo *pFontInfo = CFontInfo::FromBuffer(_pBuffer, strDirectory);
|
||
Add(pFontInfo);
|
||
}
|
||
|
||
RELEASEARRAYOBJECTS(pBuffer);
|
||
|
||
return true;
|
||
}
|
||
|
||
void CFontList::Add(CFontInfo* pInfo)
|
||
{
|
||
int nCount = m_pList.GetCount();
|
||
for ( int nIndex = 0; nIndex < nCount; ++nIndex )
|
||
{
|
||
if (m_pList[nIndex]->Equals(pInfo))
|
||
{
|
||
RELEASEOBJECT(pInfo);
|
||
return;
|
||
}
|
||
}
|
||
m_pList.Add(pInfo);
|
||
}
|
||
|
||
// ApplicationFonts
|
||
CApplicationFonts::CApplicationFonts()
|
||
{
|
||
m_oCache.m_pApplicationFontStreams = &m_oStreams;
|
||
}
|
||
CApplicationFonts::~CApplicationFonts()
|
||
{
|
||
}
|
||
|
||
CFontsCache* CApplicationFonts::GetCache()
|
||
{
|
||
return &m_oCache;
|
||
}
|
||
CFontList* CApplicationFonts::GetList()
|
||
{
|
||
return &m_oList;
|
||
}
|
||
CApplicationFontStreams* CApplicationFonts::GetStreams()
|
||
{
|
||
return &m_oStreams;
|
||
}
|
||
|
||
void CApplicationFonts::InitializeFromFolder(std::wstring strFolder, bool bIsCheckSelection)
|
||
{
|
||
if (bIsCheckSelection)
|
||
{
|
||
if (m_oList.CheckLoadFromFolderBin(strFolder))
|
||
return;
|
||
|
||
if (m_oList.CheckLoadFromFolderBin(NSFile::GetProcessDirectory()))
|
||
return;
|
||
}
|
||
|
||
m_oList.LoadFromFolder(strFolder);
|
||
m_oCache.m_pApplicationFontStreams = &m_oStreams;
|
||
}
|
||
void CApplicationFonts::Initialize(bool bIsCheckSelection)
|
||
{
|
||
if (bIsCheckSelection)
|
||
{
|
||
if (m_oList.CheckLoadFromFolderBin(NSFile::GetProcessDirectory()))
|
||
return;
|
||
}
|
||
|
||
#ifdef WIN32
|
||
//m_oList.LoadFromFolder(L"C:/Windows/Fonts");
|
||
InitFromReg();
|
||
#endif
|
||
|
||
#if defined(_LINUX) && !defined(_MAC)
|
||
m_oList.LoadFromFolder(L"/usr/share/fonts");
|
||
#endif
|
||
|
||
#if defined(_MAC) && !defined(_IOS)
|
||
m_oList.LoadFromFolder(L"/Library/Fonts/");
|
||
#endif
|
||
|
||
m_oCache.m_pApplicationFontStreams = &m_oStreams;
|
||
}
|
||
|
||
CFontManager* CApplicationFonts::GenerateFontManager()
|
||
{
|
||
CFontManager* pManager = new CFontManager();
|
||
pManager->m_pApplication = this;
|
||
return pManager;
|
||
}
|
||
|
||
#ifdef WIN32
|
||
|
||
#include <shlobj.h>
|
||
|
||
static long GetNextNameValue(HKEY key, const std::wstring& sSubkey, std::wstring& sName, std::wstring& sData)
|
||
{
|
||
static HKEY hkey = NULL; // registry handle, kept open between calls
|
||
static DWORD dwIndex = 0; // count of values returned
|
||
long retval;
|
||
|
||
// if all parameters are NULL then close key
|
||
if (sSubkey.length() == 0 && sName.length() == 0 && sData.length() == 0)
|
||
{
|
||
if (hkey)
|
||
RegCloseKey(hkey);
|
||
hkey = NULL;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
// if subkey is specified then open key (first time)
|
||
if (sSubkey.length() != 0)
|
||
{
|
||
retval = RegOpenKeyExW(key, sSubkey.c_str(), 0, KEY_READ, &hkey);
|
||
if (retval != ERROR_SUCCESS)
|
||
{
|
||
return retval;
|
||
}
|
||
dwIndex = 0;
|
||
}
|
||
else
|
||
{
|
||
dwIndex++;
|
||
}
|
||
|
||
wchar_t szValueName[MAX_PATH];
|
||
DWORD dwValueNameSize = sizeof(szValueName)-1;
|
||
BYTE szValueData[MAX_PATH];
|
||
DWORD dwValueDataSize = sizeof(szValueData)-1;
|
||
DWORD dwType = 0;
|
||
|
||
retval = RegEnumValueW(hkey, dwIndex, szValueName, &dwValueNameSize, NULL,
|
||
&dwType, szValueData, &dwValueDataSize);
|
||
if (retval == ERROR_SUCCESS)
|
||
{
|
||
sName = std::wstring(szValueName);
|
||
sData = std::wstring((wchar_t*)szValueData);
|
||
}
|
||
|
||
return retval;
|
||
}
|
||
|
||
#endif
|
||
|
||
CArray<std::wstring> CApplicationFonts::GetSetupFontFiles()
|
||
{
|
||
#ifdef WIN32
|
||
// Ищем директорию с фонтами (обычно это C:\Windows\Fonts)
|
||
wchar_t wsWinFontDir[MAX_PATH];
|
||
wsWinFontDir[0] = (wchar_t)'\0';
|
||
|
||
if ( !SHGetSpecialFolderPathW( NULL, wsWinFontDir, CSIDL_FONTS, FALSE ) )
|
||
wsWinFontDir[0] = '\0';
|
||
|
||
std::wstring sWinFontDir(wsWinFontDir);
|
||
|
||
OSVERSIONINFO oVersion;
|
||
oVersion.dwOSVersionInfoSize = sizeof(oVersion);
|
||
GetVersionEx( &oVersion );
|
||
|
||
std::wstring wsPath = L"";
|
||
|
||
if ( oVersion.dwPlatformId == VER_PLATFORM_WIN32_NT )
|
||
wsPath = L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts\\";
|
||
else
|
||
wsPath = L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Fonts\\";
|
||
|
||
std::wstring sName;
|
||
std::wstring sData;
|
||
|
||
std::map<std::wstring, bool> map_files;
|
||
CArray<std::wstring> oArray;
|
||
while (GetNextNameValue( HKEY_LOCAL_MACHINE, wsPath, sName, sData ) == ERROR_SUCCESS)
|
||
{
|
||
if (wsPath.length())
|
||
wsPath = L"";
|
||
|
||
NSFile::CFileBinary oFile;
|
||
if (oFile.OpenFile(sData))
|
||
{
|
||
oFile.CloseFile();
|
||
|
||
if (map_files.find(sData) == map_files.end())
|
||
{
|
||
oArray.Add(sData);
|
||
map_files.insert(map_files.begin(), std::pair<std::wstring,bool>(sData,true));
|
||
}
|
||
continue;
|
||
}
|
||
|
||
oFile.CloseFile();
|
||
|
||
std::wstring sFileInDir = sWinFontDir + L"\\" + sData;
|
||
if (oFile.OpenFile(sFileInDir))
|
||
{
|
||
oFile.CloseFile();
|
||
|
||
if (map_files.find(sFileInDir) == map_files.end())
|
||
{
|
||
oArray.Add(sFileInDir);
|
||
map_files.insert(map_files.begin(), std::pair<std::wstring,bool>(sFileInDir,true));
|
||
}
|
||
continue;
|
||
}
|
||
}
|
||
return oArray;
|
||
#endif
|
||
|
||
#if defined(_LINUX) && !defined(_MAC)
|
||
return NSDirectory::GetFiles(L"/usr/share/fonts", true);
|
||
#endif
|
||
|
||
#if defined(_MAC) && !defined(_IOS)
|
||
return NSDirectory::GetFiles(L"/Library/Fonts", true);
|
||
#endif
|
||
|
||
#ifdef _IOS
|
||
// own realization (objective c code)
|
||
return GetSetupFontFiles_ios();
|
||
#endif
|
||
|
||
CArray<std::wstring> ret;
|
||
return ret;
|
||
}
|
||
|
||
void CApplicationFonts::InitializeFromArrayFiles(CArray<std::wstring>& files)
|
||
{
|
||
m_oList.LoadFromArrayFiles(files);
|
||
}
|
||
|
||
#ifdef WIN32
|
||
|
||
void CApplicationFonts::InitFromReg()
|
||
{
|
||
CArray<std::wstring> oArray = GetSetupFontFiles();
|
||
m_oList.LoadFromArrayFiles(oArray);
|
||
}
|
||
|
||
#endif
|