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47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
#include "stdafx.h"
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#include "FT_FontEngine.h"
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#include "FT_FontFile.h"
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//-------------------------------------------------------------------------------------------------------------------------------
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// CFreeTypeFontEngine
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//-------------------------------------------------------------------------------------------------------------------------------
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CFreeTypeFontEngine::CFreeTypeFontEngine(BOOL bAntiAliasing, FT_Library pLibary, BOOL bUseKerning)
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{
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FT_Int nMajor, nMinor, nPatch;
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m_bAntiAliasing = bAntiAliasing;
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m_pLibrary = pLibary;
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m_bUseKerning = bUseKerning;
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// ó÷èòûâàåì ÷òî äî âåðñèè FT 2.1.8, CID øðèôòû áûëè íóìåðîâàíû ïî CID âìåñòî GID
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FT_Library_Version( m_pLibrary, &nMajor, &nMinor, &nPatch );
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m_bUseCIDs = nMajor > 2 || ( nMajor == 2 && ( nMinor > 1 || ( nMinor == 1 && nPatch > 7 ) ) );
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}
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CFreeTypeFontEngine *CFreeTypeFontEngine::Initialize(BOOL bAntiAliasing, BOOL bUseKerning)
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{
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FT_Library pLibrary = NULL;
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if ( FT_Init_FreeType( &pLibrary ) )
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{
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return NULL;
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}
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return new CFreeTypeFontEngine( bAntiAliasing, pLibrary, bUseKerning );
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}
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CFreeTypeFontEngine::~CFreeTypeFontEngine()
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{
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FT_Done_FreeType( m_pLibrary );
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}
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CFontFile *CFreeTypeFontEngine::LoadFont(wchar_t *wsFilePath, long lIndex)
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{
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CFontFile *pFontFile = CFreeTypeFontFile::LoadFont( this, wsFilePath, lIndex );
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return pFontFile;
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}
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