cff.cxx (15336cfd) cff.cxx (b87d82ff)
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

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1884 explicit Type1Emitter( FILE* pOutFile, bool bPfbSubset = true);
1885 /*virtual*/ ~Type1Emitter( void);
1886 void setSubsetName( const char* );
1887
1888 void emitRawData( const char* pData, int nLength) const;
1889 void emitAllRaw( void);
1890 void emitAllHex( void);
1891 void emitAllCrypted( void);
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

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1884 explicit Type1Emitter( FILE* pOutFile, bool bPfbSubset = true);
1885 /*virtual*/ ~Type1Emitter( void);
1886 void setSubsetName( const char* );
1887
1888 void emitRawData( const char* pData, int nLength) const;
1889 void emitAllRaw( void);
1890 void emitAllHex( void);
1891 void emitAllCrypted( void);
1892 int tellPos( void) const;
1892 int tellPos( void) const;
1893 void updateLen( int nTellPos, int nLength);
1894 void emitValVector( const char* pLineHead, const char* pLineTail, const ValVector&);
1895private:
1896 FILE* mpFileOut;
1897 bool mbCloseOutfile;
1898 char maBuffer[MAX_T1OPS_SIZE]; // TODO: dynamic allocation
1893 void updateLen( int nTellPos, int nLength);
1894 void emitValVector( const char* pLineHead, const char* pLineTail, const ValVector&);
1895private:
1896 FILE* mpFileOut;
1897 bool mbCloseOutfile;
1898 char maBuffer[MAX_T1OPS_SIZE]; // TODO: dynamic allocation
1899 int mnEECryptR;
1899 int mnEECryptR;
1900public:
1901 char* mpPtr;
1902
1903 char maSubsetName[256];
1904 bool mbPfbSubset;
1900public:
1901 char* mpPtr;
1902
1903 char maSubsetName[256];
1904 bool mbPfbSubset;
1905 int mnHexLineCol;
1905 int mnHexLineCol;
1906};
1907
1908// --------------------------------------------------------------------
1909
1910Type1Emitter::Type1Emitter( const char* pPfbFileName, bool bPfbSubset)
1911: mpFileOut( NULL)
1912, mbCloseOutfile( true)
1913, mnEECryptR( 55665) // default eexec seed, TODO: mnEECryptSeed

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1966void Type1Emitter::updateLen( int nTellPos, int nLength)
1967{
1968 // update PFB segment header length
1969 U8 cData[4];
1970 cData[0] = static_cast<U8>(nLength >> 0);
1971 cData[1] = static_cast<U8>(nLength >> 8);
1972 cData[2] = static_cast<U8>(nLength >> 16);
1973 cData[3] = static_cast<U8>(nLength >> 24);
1906};
1907
1908// --------------------------------------------------------------------
1909
1910Type1Emitter::Type1Emitter( const char* pPfbFileName, bool bPfbSubset)
1911: mpFileOut( NULL)
1912, mbCloseOutfile( true)
1913, mnEECryptR( 55665) // default eexec seed, TODO: mnEECryptSeed

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1966void Type1Emitter::updateLen( int nTellPos, int nLength)
1967{
1968 // update PFB segment header length
1969 U8 cData[4];
1970 cData[0] = static_cast<U8>(nLength >> 0);
1971 cData[1] = static_cast<U8>(nLength >> 8);
1972 cData[2] = static_cast<U8>(nLength >> 16);
1973 cData[3] = static_cast<U8>(nLength >> 24);
1974 const int nCurrPos = ftell( mpFileOut);
1974 const long nCurrPos = ftell( mpFileOut);
1975 fseek( mpFileOut, nTellPos, SEEK_SET);
1976 fwrite( cData, 1, sizeof(cData), mpFileOut);
1975 fseek( mpFileOut, nTellPos, SEEK_SET);
1976 fwrite( cData, 1, sizeof(cData), mpFileOut);
1977 fseek( mpFileOut, nCurrPos, SEEK_SET);
1977 if( nCurrPos >= 0)
1978 fseek( mpFileOut, nCurrPos, SEEK_SET);
1978}
1979
1980// --------------------------------------------------------------------
1981
1982inline void Type1Emitter::emitRawData( const char* pData, int nLength) const
1983{
1984 fwrite( pData, 1, nLength, mpFileOut);
1985}

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1980
1981// --------------------------------------------------------------------
1982
1983inline void Type1Emitter::emitRawData( const char* pData, int nLength) const
1984{
1985 fwrite( pData, 1, nLength, mpFileOut);
1986}

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