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Diffstat (limited to 'pdf/splash/SplashT1FontEngine.cc')
-rw-r--r-- | pdf/splash/SplashT1FontEngine.cc | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/pdf/splash/SplashT1FontEngine.cc b/pdf/splash/SplashT1FontEngine.cc deleted file mode 100644 index a1c9342..0000000 --- a/pdf/splash/SplashT1FontEngine.cc +++ /dev/null @@ -1,124 +0,0 @@ -//======================================================================== -// -// SplashT1FontEngine.cc -// -//======================================================================== - -#include <aconf.h> - -#if HAVE_T1LIB_H - -#ifdef USE_GCC_PRAGMAS -#pragma implementation -#endif - -#include <stdlib.h> -#include <stdio.h> -#ifndef WIN32 -# include <unistd.h> -#endif -#include <t1lib.h> -#include "GString.h" -#include "gfile.h" -#include "FoFiType1C.h" -#include "SplashT1FontFile.h" -#include "SplashT1FontEngine.h" - -#ifdef VMS -#if (__VMS_VER < 70000000) -extern "C" int unlink(char *filename); -#endif -#endif - -//------------------------------------------------------------------------ - -int SplashT1FontEngine::t1libInitCount = 0; - -//------------------------------------------------------------------------ - -static void fileWrite(void *stream, char *data, int len) { - fwrite(data, 1, len, (FILE *)stream); -} - -//------------------------------------------------------------------------ -// SplashT1FontEngine -//------------------------------------------------------------------------ - -SplashT1FontEngine::SplashT1FontEngine(GBool aaA) { - aa = aaA; -} - -SplashT1FontEngine *SplashT1FontEngine::init(GBool aaA) { - // grayVals[i] = round(i * 255 / 16) - static unsigned long grayVals[17] = { - 0, 16, 32, 48, 64, 80, 96, 112, 128, 143, 159, 175, 191, 207, 223, 239, 255 - }; - - //~ for multithreading: need a mutex here - if (t1libInitCount == 0) { - T1_SetBitmapPad(8); - if (!T1_InitLib(NO_LOGFILE | IGNORE_CONFIGFILE | IGNORE_FONTDATABASE | - T1_NO_AFM)) { - return NULL; - } - if (aaA) { - T1_AASetBitsPerPixel(8); - T1_AASetLevel(T1_AA_HIGH); - T1_AAHSetGrayValues(grayVals); - } else { - T1_AANSetGrayValues(0, 1); - } - } - ++t1libInitCount; - - return new SplashT1FontEngine(aaA); -} - -SplashT1FontEngine::~SplashT1FontEngine() { - //~ for multithreading: need a mutex here - if (--t1libInitCount == 0) { - T1_CloseLib(); - } -} - -SplashFontFile *SplashT1FontEngine::loadType1Font(SplashFontFileID *idA, - char *fileName, - GBool deleteFile, - char **enc) { - return SplashT1FontFile::loadType1Font(this, idA, fileName, deleteFile, enc); -} - -SplashFontFile *SplashT1FontEngine::loadType1CFont(SplashFontFileID *idA, - char *fileName, - GBool deleteFile, - char **enc) { - FoFiType1C *ff; - GString *tmpFileName; - FILE *tmpFile; - SplashFontFile *ret; - - if (!(ff = FoFiType1C::load(fileName))) { - return NULL; - } - tmpFileName = NULL; - if (!openTempFile(&tmpFileName, &tmpFile, "wb", NULL)) { - delete ff; - return NULL; - } - ff->convertToType1(NULL, gTrue, &fileWrite, tmpFile); - delete ff; - fclose(tmpFile); - ret = SplashT1FontFile::loadType1Font(this, idA, tmpFileName->getCString(), - gTrue, enc); - if (ret) { - if (deleteFile) { - unlink(fileName); - } - } else { - unlink(tmpFileName->getCString()); - } - delete tmpFileName; - return ret; -} - -#endif // HAVE_T1LIB_H |