diff options
Diffstat (limited to 'filters/kword/pdf/xpdf/xpdf/GlobalParams.cc')
| -rw-r--r-- | filters/kword/pdf/xpdf/xpdf/GlobalParams.cc | 1112 |
1 files changed, 0 insertions, 1112 deletions
diff --git a/filters/kword/pdf/xpdf/xpdf/GlobalParams.cc b/filters/kword/pdf/xpdf/xpdf/GlobalParams.cc deleted file mode 100644 index 8a7b36de8..000000000 --- a/filters/kword/pdf/xpdf/xpdf/GlobalParams.cc +++ /dev/null @@ -1,1112 +0,0 @@ -//======================================================================== -// -// GlobalParams.cc -// -// Copyright 2001-2002 Glyph & Cog, LLC -// -//======================================================================== - -#include <aconf.h> - -#ifdef USE_GCC_PRAGMAS -#pragma implementation -#endif - -#include <string.h> -#include <ctype.h> -#ifdef HAVE_PAPER_H -#include <paper.h> -#endif -#include "gmem.h" -#include "GString.h" -#include "GList.h" -#include "GHash.h" -#include "gfile.h" -#include "Error.h" -#include "NameToCharCode.h" -#include "CharCodeToUnicode.h" -#include "UnicodeMap.h" -#include "CMap.h" -#include "BuiltinFontTables.h" -#include "FontEncodingTables.h" -#include "GlobalParams.h" - -#include "NameToUnicodeTable.h" -#include "UnicodeMapTables.h" -#include "DisplayFontTable.h" -#include "UTF8.h" - -//------------------------------------------------------------------------ - -GlobalParams *globalParams = NULL; - -//------------------------------------------------------------------------ -// DisplayFontParam -//------------------------------------------------------------------------ - -DisplayFontParam::DisplayFontParam(GString *nameA, - DisplayFontParamKind kindA) { - name = nameA; - kind = kindA; - switch (kind) { - case displayFontX: - x.xlfd = NULL; - x.encoding = NULL; - break; - case displayFontT1: - t1.fileName = NULL; - break; - case displayFontTT: - tt.fileName = NULL; - break; - } -} - -DisplayFontParam::DisplayFontParam(const char *nameA, const char *xlfdA, - const char *encodingA) { - name = new GString(nameA); - kind = displayFontX; - x.xlfd = new GString(xlfdA); - x.encoding = new GString(encodingA); -} - -DisplayFontParam::~DisplayFontParam() { - delete name; - switch (kind) { - case displayFontX: - if (x.xlfd) { - delete x.xlfd; - } - if (x.encoding) { - delete x.encoding; - } - break; - case displayFontT1: - if (t1.fileName) { - delete t1.fileName; - } - break; - case displayFontTT: - if (tt.fileName) { - delete tt.fileName; - } - break; - } -} - -//------------------------------------------------------------------------ -// PSFontParam -//------------------------------------------------------------------------ - -PSFontParam::PSFontParam(GString *pdfFontNameA, int wModeA, - GString *psFontNameA, GString *encodingA) { - pdfFontName = pdfFontNameA; - wMode = wModeA; - psFontName = psFontNameA; - encoding = encodingA; -} - -PSFontParam::~PSFontParam() { - delete pdfFontName; - delete psFontName; - if (encoding) { - delete encoding; - } -} - -//------------------------------------------------------------------------ -// parsing -//------------------------------------------------------------------------ - -GlobalParams::GlobalParams(const char *cfgFileName) { - UnicodeMap *map; - DisplayFontParam *dfp; - GString *fileName; - FILE *f; - int i; - - initBuiltinFontTables(); - - // scan the encoding in reverse because we want the lowest-numbered - // index for each char name ('space' is encoded twice) - macRomanReverseMap = new NameToCharCode(); - for (i = 255; i >= 0; --i) { - if (macRomanEncoding[i]) { - macRomanReverseMap->add(macRomanEncoding[i], (CharCode)i); - } - } - - nameToUnicode = new NameToCharCode(); - cidToUnicodes = new GHash(gTrue); - residentUnicodeMaps = new GHash(); - unicodeMaps = new GHash(gTrue); - cMapDirs = new GHash(gTrue); - toUnicodeDirs = new GList(); - displayFonts = new GHash(); - displayCIDFonts = new GHash(); - displayNamedCIDFonts = new GHash(); -#ifdef HAVE_PAPER_H - char *paperName; - const struct paper *paperType; - paperinit(); - if ((paperName = systempapername())) { - paperType = paperinfo(paperName); - psPaperWidth = (int)paperpswidth(paperType); - psPaperHeight = (int)paperpsheight(paperType); - } else { - error(-1, "No paper information available - using defaults"); - psPaperWidth = defPaperWidth; - psPaperHeight = defPaperHeight; - } - paperdone(); -#else - psPaperWidth = defPaperWidth; - psPaperHeight = defPaperHeight; -#endif - psDuplex = gFalse; - psLevel = psLevel2; - psFile = NULL; - psFonts = new GHash(); - psNamedFonts16 = new GList(); - psFonts16 = new GList(); - psEmbedType1 = gTrue; - psEmbedTrueType = gTrue; - psEmbedCIDPostScript = gTrue; - psEmbedCIDTrueType = gTrue; - psOPI = gFalse; - psASCIIHex = gFalse; - textEncoding = new GString("Latin1"); -#if defined(WIN32) - textEOL = eolDOS; -#elif defined(MACOS) - textEOL = eolMac; -#else - textEOL = eolUnix; -#endif - textKeepTinyChars = gFalse; - fontDirs = new GList(); - initialZoom = new GString("1"); - t1libControl = fontRastAALow; - freetypeControl = fontRastAALow; - urlCommand = NULL; - movieCommand = NULL; - mapNumericCharNames = gTrue; - printCommands = gFalse; - errQuiet = gFalse; - - cidToUnicodeCache = new CIDToUnicodeCache(); - unicodeMapCache = new UnicodeMapCache(); - cMapCache = new CMapCache(); - - // set up the initial nameToUnicode table - for (i = 0; nameToUnicodeTab[i].name; ++i) { - nameToUnicode->add(nameToUnicodeTab[i].name, nameToUnicodeTab[i].u); - } - - // set up the residentUnicodeMaps table - map = new UnicodeMap("Latin1", gFalse, - latin1UnicodeMapRanges, latin1UnicodeMapLen); - residentUnicodeMaps->add(map->getEncodingName(), map); - map = new UnicodeMap("ASCII7", gFalse, - ascii7UnicodeMapRanges, ascii7UnicodeMapLen); - residentUnicodeMaps->add(map->getEncodingName(), map); - map = new UnicodeMap("Symbol", gFalse, - symbolUnicodeMapRanges, symbolUnicodeMapLen); - residentUnicodeMaps->add(map->getEncodingName(), map); - map = new UnicodeMap("ZapfDingbats", gFalse, zapfDingbatsUnicodeMapRanges, - zapfDingbatsUnicodeMapLen); - residentUnicodeMaps->add(map->getEncodingName(), map); - map = new UnicodeMap("UTF-8", gTrue, &mapUTF8); - residentUnicodeMaps->add(map->getEncodingName(), map); - map = new UnicodeMap("UCS-2", gTrue, &mapUCS2); - residentUnicodeMaps->add(map->getEncodingName(), map); - - // default displayFonts table - for (i = 0; displayFontTab[i].name; ++i) { - dfp = new DisplayFontParam(displayFontTab[i].name, - displayFontTab[i].xlfd, - displayFontTab[i].encoding); - displayFonts->add(dfp->name, dfp); - } - - // look for a user config file, then a system-wide config file - f = NULL; - fileName = NULL; - if (cfgFileName && cfgFileName[0]) { - fileName = new GString(cfgFileName); - if (!(f = fopen(fileName->getCString(), "r"))) { - delete fileName; - } - } - if (!f) { - fileName = appendToPath(getHomeDir(), xpdfUserConfigFile); - if (!(f = fopen(fileName->getCString(), "r"))) { - delete fileName; - } - } - if (!f) { -#if defined(WIN32) && !defined(__CYGWIN32__) - char buf[512]; - i = GetModuleFileName(NULL, buf, sizeof(buf)); - if (i <= 0 || i >= sizeof(buf)) { - // error or path too long for buffer - just use the current dir - buf[0] = '\0'; - } - fileName = grabPath(buf); - appendToPath(fileName, xpdfSysConfigFile); -#else - fileName = new GString(xpdfSysConfigFile); -#endif - if (!(f = fopen(fileName->getCString(), "r"))) { - delete fileName; - } - } - if (f) { - parseFile(fileName, f); - delete fileName; - fclose(f); - } -} - -void GlobalParams::parseFile(GString *fileName, FILE *f) { - int line; - GList *tokens; - GString *cmd, *incFile; - char *p1, *p2; - char buf[512]; - FILE *f2; - - line = 1; - while (fgets(buf, sizeof(buf) - 1, f)) { - - // break the line into tokens - tokens = new GList(); - p1 = buf; - while (*p1) { - for (; *p1 && isspace(*p1); ++p1) ; - if (!*p1) { - break; - } - if (*p1 == '"' || *p1 == '\'') { - for (p2 = p1 + 1; *p2 && *p2 != *p1; ++p2) ; - ++p1; - } else { - for (p2 = p1 + 1; *p2 && !isspace(*p2); ++p2) ; - } - tokens->append(new GString(p1, p2 - p1)); - p1 = p2 + 1; - } - - if (tokens->getLength() > 0 && - ((GString *)tokens->get(0))->getChar(0) != '#') { - cmd = (GString *)tokens->get(0); - if (!cmd->cmp("include")) { - if (tokens->getLength() == 2) { - incFile = (GString *)tokens->get(1); - if ((f2 = fopen(incFile->getCString(), "r"))) { - parseFile(incFile, f2); - fclose(f2); - } else { - error(-1, "Couldn't find included config file: '%s' (%s:%d)", - incFile->getCString(), fileName->getCString(), line); - } - } else { - error(-1, "Bad 'include' config file command (%s:%d)", - fileName->getCString(), line); - } - } else if (!cmd->cmp("nameToUnicode")) { - parseNameToUnicode(tokens, fileName, line); - } else if (!cmd->cmp("cidToUnicode")) { - parseCIDToUnicode(tokens, fileName, line); - } else if (!cmd->cmp("unicodeMap")) { - parseUnicodeMap(tokens, fileName, line); - } else if (!cmd->cmp("cMapDir")) { - parseCMapDir(tokens, fileName, line); - } else if (!cmd->cmp("toUnicodeDir")) { - parseToUnicodeDir(tokens, fileName, line); - } else if (!cmd->cmp("displayFontX")) { - parseDisplayFont(tokens, displayFonts, displayFontX, fileName, line); - } else if (!cmd->cmp("displayFontT1")) { - parseDisplayFont(tokens, displayFonts, displayFontT1, fileName, line); - } else if (!cmd->cmp("displayFontTT")) { - parseDisplayFont(tokens, displayFonts, displayFontTT, fileName, line); - } else if (!cmd->cmp("displayCIDFontX")) { - parseDisplayFont(tokens, displayCIDFonts, - displayFontX, fileName, line); - } else if (!cmd->cmp("displayNamedCIDFontX")) { - parseDisplayFont(tokens, displayNamedCIDFonts, - displayFontX, fileName, line); - } else if (!cmd->cmp("psFile")) { - parsePSFile(tokens, fileName, line); - } else if (!cmd->cmp("psFont")) { - parsePSFont(tokens, fileName, line); - } else if (!cmd->cmp("psNamedFont16")) { - parsePSFont16("psNamedFont16", psNamedFonts16, - tokens, fileName, line); - } else if (!cmd->cmp("psFont16")) { - parsePSFont16("psFont16", psFonts16, tokens, fileName, line); - } else if (!cmd->cmp("psPaperSize")) { - parsePSPaperSize(tokens, fileName, line); - } else if (!cmd->cmp("psDuplex")) { - parseYesNo("psDuplex", &psDuplex, tokens, fileName, line); - } else if (!cmd->cmp("psLevel")) { - parsePSLevel(tokens, fileName, line); - } else if (!cmd->cmp("psEmbedType1Fonts")) { - parseYesNo("psEmbedType1", &psEmbedType1, tokens, fileName, line); - } else if (!cmd->cmp("psEmbedTrueTypeFonts")) { - parseYesNo("psEmbedTrueType", &psEmbedTrueType, - tokens, fileName, line); - } else if (!cmd->cmp("psEmbedCIDPostScriptFonts")) { - parseYesNo("psEmbedCIDPostScript", &psEmbedCIDPostScript, - tokens, fileName, line); - } else if (!cmd->cmp("psEmbedCIDTrueTypeFonts")) { - parseYesNo("psEmbedCIDTrueType", &psEmbedCIDTrueType, - tokens, fileName, line); - } else if (!cmd->cmp("psOPI")) { - parseYesNo("psOPI", &psOPI, tokens, fileName, line); - } else if (!cmd->cmp("psASCIIHex")) { - parseYesNo("psASCIIHex", &psASCIIHex, tokens, fileName, line); - } else if (!cmd->cmp("textEncoding")) { - parseTextEncoding(tokens, fileName, line); - } else if (!cmd->cmp("textEOL")) { - parseTextEOL(tokens, fileName, line); - } else if (!cmd->cmp("textKeepTinyChars")) { - parseYesNo("textKeepTinyChars", &textKeepTinyChars, - tokens, fileName, line); - } else if (!cmd->cmp("fontDir")) { - parseFontDir(tokens, fileName, line); - } else if (!cmd->cmp("initialZoom")) { - parseInitialZoom(tokens, fileName, line); - } else if (!cmd->cmp("t1libControl")) { - parseFontRastControl("t1libControl", &t1libControl, - tokens, fileName, line); - } else if (!cmd->cmp("freetypeControl")) { - parseFontRastControl("freetypeControl", &freetypeControl, - tokens, fileName, line); - } else if (!cmd->cmp("urlCommand")) { - parseCommand("urlCommand", &urlCommand, tokens, fileName, line); - } else if (!cmd->cmp("movieCommand")) { - parseCommand("movieCommand", &movieCommand, tokens, fileName, line); - } else if (!cmd->cmp("mapNumericCharNames")) { - parseYesNo("mapNumericCharNames", &mapNumericCharNames, - tokens, fileName, line); - } else if (!cmd->cmp("printCommands")) { - parseYesNo("printCommands", &printCommands, tokens, fileName, line); - } else if (!cmd->cmp("errQuiet")) { - parseYesNo("errQuiet", &errQuiet, tokens, fileName, line); - } else if (!cmd->cmp("fontpath") || !cmd->cmp("fontmap")) { - error(-1, "Unknown config file command"); - error(-1, "-- the config file format has changed since Xpdf 0.9x"); - } else { - error(-1, "Unknown config file command '%s' (%s:%d)", - cmd->getCString(), fileName->getCString(), line); - } - } - - deleteGList(tokens, GString); - ++line; - } -} - -void GlobalParams::parseNameToUnicode(GList *tokens, GString *fileName, - int line) { - GString *name; - char *tok1, *tok2; - FILE *f; - char buf[256]; - int line2; - Unicode u; - - if (tokens->getLength() != 2) { - error(-1, "Bad 'nameToUnicode' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - name = (GString *)tokens->get(1); - if (!(f = fopen(name->getCString(), "r"))) { - error(-1, "Couldn't open 'nameToUnicode' file '%s'", - name->getCString()); - return; - } - line2 = 1; - while (fgets(buf, sizeof(buf), f)) { - tok1 = strtok(buf, " \t\r\n"); - tok2 = strtok(NULL, " \t\r\n"); - if (tok1 && tok2) { - sscanf(tok1, "%x", &u); - nameToUnicode->add(tok2, u); - } else { - error(-1, "Bad line in 'nameToUnicode' file (%s:%d)", name, line2); - } - ++line2; - } - fclose(f); -} - -void GlobalParams::parseCIDToUnicode(GList *tokens, GString *fileName, - int line) { - GString *collection, *name, *old; - - if (tokens->getLength() != 3) { - error(-1, "Bad 'cidToUnicode' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - collection = (GString *)tokens->get(1); - name = (GString *)tokens->get(2); - if ((old = (GString *)cidToUnicodes->remove(collection))) { - delete old; - } - cidToUnicodes->add(collection->copy(), name->copy()); -} - -void GlobalParams::parseUnicodeMap(GList *tokens, GString *fileName, - int line) { - GString *encodingName, *name, *old; - - if (tokens->getLength() != 3) { - error(-1, "Bad 'unicodeMap' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - encodingName = (GString *)tokens->get(1); - name = (GString *)tokens->get(2); - if ((old = (GString *)unicodeMaps->remove(encodingName))) { - delete old; - } - unicodeMaps->add(encodingName->copy(), name->copy()); -} - -void GlobalParams::parseCMapDir(GList *tokens, GString *fileName, int line) { - GString *collection, *dir; - GList *list; - - if (tokens->getLength() != 3) { - error(-1, "Bad 'cMapDir' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - collection = (GString *)tokens->get(1); - dir = (GString *)tokens->get(2); - if (!(list = (GList *)cMapDirs->lookup(collection))) { - list = new GList(); - cMapDirs->add(collection->copy(), list); - } - list->append(dir->copy()); -} - -void GlobalParams::parseToUnicodeDir(GList *tokens, GString *fileName, - int line) { - if (tokens->getLength() != 2) { - error(-1, "Bad 'toUnicodeDir' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - toUnicodeDirs->append(((GString *)tokens->get(1))->copy()); -} - -void GlobalParams::parseDisplayFont(GList *tokens, GHash *fontHash, - DisplayFontParamKind kind, - GString *fileName, int line) { - DisplayFontParam *param, *old; - - if (tokens->getLength() < 2) { - goto err1; - } - param = new DisplayFontParam(((GString *)tokens->get(1))->copy(), kind); - - switch (kind) { - case displayFontX: - if (tokens->getLength() != 4) { - goto err2; - } - param->x.xlfd = ((GString *)tokens->get(2))->copy(); - param->x.encoding = ((GString *)tokens->get(3))->copy(); - break; - case displayFontT1: - if (tokens->getLength() != 3) { - goto err2; - } - param->t1.fileName = ((GString *)tokens->get(2))->copy(); - break; - case displayFontTT: - if (tokens->getLength() != 3) { - goto err2; - } - param->tt.fileName = ((GString *)tokens->get(2))->copy(); - break; - } - - if ((old = (DisplayFontParam *)fontHash->remove(param->name))) { - delete old; - } - fontHash->add(param->name, param); - return; - - err2: - delete param; - err1: - error(-1, "Bad 'display*Font*' config file command (%s:%d)", - fileName->getCString(), line); -} - -void GlobalParams::parsePSPaperSize(GList *tokens, GString *fileName, - int line) { - GString *tok; - - if (tokens->getLength() == 2) { - tok = (GString *)tokens->get(1); - if (!setPSPaperSize(tok->getCString())) { - error(-1, "Bad 'psPaperSize' config file command (%s:%d)", - fileName->getCString(), line); - } - } else if (tokens->getLength() == 3) { - tok = (GString *)tokens->get(1); - psPaperWidth = atoi(tok->getCString()); - tok = (GString *)tokens->get(2); - psPaperHeight = atoi(tok->getCString()); - } else { - error(-1, "Bad 'psPaperSize' config file command (%s:%d)", - fileName->getCString(), line); - } -} - -void GlobalParams::parsePSLevel(GList *tokens, GString *fileName, int line) { - GString *tok; - - if (tokens->getLength() != 2) { - error(-1, "Bad 'psLevel' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - tok = (GString *)tokens->get(1); - if (!tok->cmp("level1")) { - psLevel = psLevel1; - } else if (!tok->cmp("level1sep")) { - psLevel = psLevel1Sep; - } else if (!tok->cmp("level2")) { - psLevel = psLevel2; - } else if (!tok->cmp("level2sep")) { - psLevel = psLevel2Sep; - } else if (!tok->cmp("level3")) { - psLevel = psLevel3; - } else if (!tok->cmp("level3Sep")) { - psLevel = psLevel3Sep; - } else { - error(-1, "Bad 'psLevel' config file command (%s:%d)", - fileName->getCString(), line); - } -} - -void GlobalParams::parsePSFile(GList *tokens, GString *fileName, int line) { - if (tokens->getLength() != 2) { - error(-1, "Bad 'psFile' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - if (psFile) { - delete psFile; - } - psFile = ((GString *)tokens->get(1))->copy(); -} - -void GlobalParams::parsePSFont(GList *tokens, GString *fileName, int line) { - PSFontParam *param; - - if (tokens->getLength() != 3) { - error(-1, "Bad 'psFont' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - param = new PSFontParam(((GString *)tokens->get(1))->copy(), 0, - ((GString *)tokens->get(2))->copy(), NULL); - psFonts->add(param->pdfFontName, param); -} - -void GlobalParams::parsePSFont16(const char *cmdName, GList *fontList, - GList *tokens, GString *fileName, int line) { - PSFontParam *param; - int wMode; - GString *tok; - - if (tokens->getLength() != 5) { - error(-1, "Bad '%s' config file command (%s:%d)", - cmdName, fileName->getCString(), line); - return; - } - tok = (GString *)tokens->get(2); - if (!tok->cmp("H")) { - wMode = 0; - } else if (!tok->cmp("V")) { - wMode = 1; - } else { - error(-1, "Bad '%s' config file command (%s:%d)", - cmdName, fileName->getCString(), line); - return; - } - param = new PSFontParam(((GString *)tokens->get(1))->copy(), - wMode, - ((GString *)tokens->get(3))->copy(), - ((GString *)tokens->get(4))->copy()); - fontList->append(param); -} - -void GlobalParams::parseTextEncoding(GList *tokens, GString *fileName, - int line) { - if (tokens->getLength() != 2) { - error(-1, "Bad 'textEncoding' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - delete textEncoding; - textEncoding = ((GString *)tokens->get(1))->copy(); -} - -void GlobalParams::parseTextEOL(GList *tokens, GString *fileName, int line) { - GString *tok; - - if (tokens->getLength() != 2) { - error(-1, "Bad 'textEOL' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - tok = (GString *)tokens->get(1); - if (!tok->cmp("unix")) { - textEOL = eolUnix; - } else if (!tok->cmp("dos")) { - textEOL = eolDOS; - } else if (!tok->cmp("mac")) { - textEOL = eolMac; - } else { - error(-1, "Bad 'textEOL' config file command (%s:%d)", - fileName->getCString(), line); - } -} - -void GlobalParams::parseFontDir(GList *tokens, GString *fileName, int line) { - if (tokens->getLength() != 2) { - error(-1, "Bad 'fontDir' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - fontDirs->append(((GString *)tokens->get(1))->copy()); -} - -void GlobalParams::parseInitialZoom(GList *tokens, - GString *fileName, int line) { - if (tokens->getLength() != 2) { - error(-1, "Bad 'initialZoom' config file command (%s:%d)", - fileName->getCString(), line); - return; - } - delete initialZoom; - initialZoom = ((GString *)tokens->get(1))->copy(); -} - -void GlobalParams::parseFontRastControl(const char *cmdName, FontRastControl *val, - GList *tokens, GString *fileName, - int line) { - GString *tok; - - if (tokens->getLength() != 2) { - error(-1, "Bad '%s' config file command (%s:%d)", - cmdName, fileName->getCString(), line); - return; - } - tok = (GString *)tokens->get(1); - if (!setFontRastControl(val, tok->getCString())) { - error(-1, "Bad '%s' config file command (%s:%d)", - cmdName, fileName->getCString(), line); - } -} - -void GlobalParams::parseCommand(const char *cmdName, GString **val, - GList *tokens, GString *fileName, int line) { - if (tokens->getLength() != 2) { - error(-1, "Bad '%s' config file command (%s:%d)", - cmdName, fileName->getCString(), line); - return; - } - if (*val) { - delete *val; - } - *val = ((GString *)tokens->get(1))->copy(); -} - -void GlobalParams::parseYesNo(const char *cmdName, GBool *flag, - GList *tokens, GString *fileName, int line) { - GString *tok; - - if (tokens->getLength() != 2) { - error(-1, "Bad '%s' config file command (%s:%d)", - cmdName, fileName->getCString(), line); - return; - } - tok = (GString *)tokens->get(1); - if (!tok->cmp("yes")) { - *flag = gTrue; - } else if (!tok->cmp("no")) { - *flag = gFalse; - } else { - error(-1, "Bad '%s' config file command (%s:%d)", - cmdName, fileName->getCString(), line); - } -} - -GlobalParams::~GlobalParams() { - GHashIter *iter; - GString *key; - GList *list; - - freeBuiltinFontTables(); - - delete macRomanReverseMap; - - delete nameToUnicode; - deleteGHash(cidToUnicodes, GString); - deleteGHash(residentUnicodeMaps, UnicodeMap); - deleteGHash(unicodeMaps, GString); - deleteGList(toUnicodeDirs, GString); - deleteGHash(displayFonts, DisplayFontParam); - deleteGHash(displayCIDFonts, DisplayFontParam); - deleteGHash(displayNamedCIDFonts, DisplayFontParam); - if (psFile) { - delete psFile; - } - deleteGHash(psFonts, PSFontParam); - deleteGList(psNamedFonts16, PSFontParam); - deleteGList(psFonts16, PSFontParam); - delete textEncoding; - deleteGList(fontDirs, GString); - delete initialZoom; - if (urlCommand) { - delete urlCommand; - } - if (movieCommand) { - delete movieCommand; - } - - cMapDirs->startIter(&iter); - while (cMapDirs->getNext(&iter, &key, (void **)&list)) { - deleteGList(list, GString); - } - delete cMapDirs; - - delete cidToUnicodeCache; - delete unicodeMapCache; - delete cMapCache; -} - -//------------------------------------------------------------------------ -// accessors -//------------------------------------------------------------------------ - -CharCode GlobalParams::getMacRomanCharCode(const char *charName) { - return macRomanReverseMap->lookup(charName); -} - -Unicode GlobalParams::mapNameToUnicode(const char *charName) { - return nameToUnicode->lookup(charName); -} - -FILE *GlobalParams::getCIDToUnicodeFile(const GString *collection) { - GString *fileName; - - if (!(fileName = (GString *)cidToUnicodes->lookup(collection))) { - return NULL; - } - return fopen(fileName->getCString(), "r"); -} - -UnicodeMap *GlobalParams::getResidentUnicodeMap(const GString *encodingName) { - return (UnicodeMap *)residentUnicodeMaps->lookup(encodingName); -} - -FILE *GlobalParams::getUnicodeMapFile(const GString *encodingName) { - GString *fileName; - - if (!(fileName = (GString *)unicodeMaps->lookup(encodingName))) { - return NULL; - } - return fopen(fileName->getCString(), "r"); -} - -FILE *GlobalParams::findCMapFile(const GString *collection, const GString *cMapName) { - GList *list; - GString *dir; - GString *fileName; - FILE *f; - int i; - - if (!(list = (GList *)cMapDirs->lookup(collection))) { - return NULL; - } - for (i = 0; i < list->getLength(); ++i) { - dir = (GString *)list->get(i); - fileName = appendToPath(dir->copy(), cMapName->getCString()); - f = fopen(fileName->getCString(), "r"); - delete fileName; - if (f) { - return f; - } - } - return NULL; -} - -FILE *GlobalParams::findToUnicodeFile(const GString *name) { - GString *dir, *fileName; - FILE *f; - int i; - - for (i = 0; i < toUnicodeDirs->getLength(); ++i) { - dir = (GString *)toUnicodeDirs->get(i); - fileName = appendToPath(dir->copy(), name->getCString()); - f = fopen(fileName->getCString(), "r"); - delete fileName; - if (f) { - return f; - } - } - return NULL; -} - -DisplayFontParam *GlobalParams::getDisplayFont(const GString *fontName) { - return (DisplayFontParam *)displayFonts->lookup(fontName); -} - -DisplayFontParam *GlobalParams::getDisplayCIDFont(const GString *fontName, - const GString *collection) { - DisplayFontParam *dfp; - - if (!fontName || - !(dfp = (DisplayFontParam *)displayNamedCIDFonts->lookup(fontName))) { - dfp = (DisplayFontParam *)displayCIDFonts->lookup(collection); - } - return dfp; -} - -PSFontParam *GlobalParams::getPSFont(GString *fontName) { - return (PSFontParam *)psFonts->lookup(fontName); -} - -PSFontParam *GlobalParams::getPSFont16(GString *fontName, - GString *collection, int wMode) { - PSFontParam *p; - int i; - - p = NULL; - if (fontName) { - for (i = 0; i < psNamedFonts16->getLength(); ++i) { - p = (PSFontParam *)psNamedFonts16->get(i); - if (!p->pdfFontName->cmp(fontName) && - p->wMode == wMode) { - break; - } - p = NULL; - } - } - if (!p && collection) { - for (i = 0; i < psFonts16->getLength(); ++i) { - p = (PSFontParam *)psFonts16->get(i); - if (!p->pdfFontName->cmp(collection) && - p->wMode == wMode) { - break; - } - p = NULL; - } - } - return p; -} - -GString *GlobalParams::findFontFile(const GString *fontName, - const char *ext1, const char *ext2) { - GString *dir, *fileName; - FILE *f; - int i; - - for (i = 0; i < fontDirs->getLength(); ++i) { - dir = (GString *)fontDirs->get(i); - if (ext1) { - fileName = appendToPath(dir->copy(), fontName->getCString()); - fileName->append(ext1); - if ((f = fopen(fileName->getCString(), "r"))) { - fclose(f); - return fileName; - } - delete fileName; - } - if (ext2) { - fileName = appendToPath(dir->copy(), fontName->getCString()); - fileName->append(ext2); - if ((f = fopen(fileName->getCString(), "r"))) { - fclose(f); - return fileName; - } - delete fileName; - } - } - return NULL; -} - -CharCodeToUnicode *GlobalParams::getCIDToUnicode(GString *collection) { - return cidToUnicodeCache->getCIDToUnicode(collection); -} - -UnicodeMap *GlobalParams::getUnicodeMap(GString *encodingName) { - UnicodeMap *map; - - if ((map = getResidentUnicodeMap(encodingName))) { - map->incRefCnt(); - return map; - } - return unicodeMapCache->getUnicodeMap(encodingName); -} - -CMap *GlobalParams::getCMap(GString *collection, GString *cMapName) { - return cMapCache->getCMap(collection, cMapName); -} - -UnicodeMap *GlobalParams::getTextEncoding() { - return getUnicodeMap(textEncoding); -} - -//------------------------------------------------------------------------ -// functions to set parameters -//------------------------------------------------------------------------ - -void GlobalParams::addDisplayFont(DisplayFontParam *param) { - DisplayFontParam *old; - - if ((old = (DisplayFontParam *)displayFonts->remove(param->name))) { - delete old; - } - displayFonts->add(param->name, param); -} - -void GlobalParams::setPSFile(char *file) { - if (psFile) { - delete psFile; - } - psFile = new GString(file); -} - -GBool GlobalParams::setPSPaperSize(char *size) { - if (!strcmp(size, "letter")) { - psPaperWidth = 612; - psPaperHeight = 792; - } else if (!strcmp(size, "legal")) { - psPaperWidth = 612; - psPaperHeight = 1008; - } else if (!strcmp(size, "A4")) { - psPaperWidth = 595; - psPaperHeight = 842; - } else if (!strcmp(size, "A3")) { - psPaperWidth = 842; - psPaperHeight = 1190; - } else { - return gFalse; - } - return gTrue; -} - -void GlobalParams::setPSPaperWidth(int width) { - psPaperWidth = width; -} - -void GlobalParams::setPSPaperHeight(int height) { - psPaperHeight = height; -} - -void GlobalParams::setPSDuplex(GBool duplex) { - psDuplex = duplex; -} - -void GlobalParams::setPSLevel(PSLevel level) { - psLevel = level; -} - -void GlobalParams::setPSEmbedType1(GBool embed) { - psEmbedType1 = embed; -} - -void GlobalParams::setPSEmbedTrueType(GBool embed) { - psEmbedTrueType = embed; -} - -void GlobalParams::setPSEmbedCIDPostScript(GBool embed) { - psEmbedCIDPostScript = embed; -} - -void GlobalParams::setPSEmbedCIDTrueType(GBool embed) { - psEmbedCIDTrueType = embed; -} - -void GlobalParams::setPSOPI(GBool opi) { - psOPI = opi; -} - -void GlobalParams::setPSASCIIHex(GBool hex) { - psASCIIHex = hex; -} - -void GlobalParams::setTextEncoding(char *encodingName) { - delete textEncoding; - textEncoding = new GString(encodingName); -} - -GBool GlobalParams::setTextEOL(char *s) { - if (!strcmp(s, "unix")) { - textEOL = eolUnix; - } else if (!strcmp(s, "dos")) { - textEOL = eolDOS; - } else if (!strcmp(s, "mac")) { - textEOL = eolMac; - } else { - return gFalse; - } - return gTrue; -} - -void GlobalParams::setTextKeepTinyChars(GBool keep) { - textKeepTinyChars = keep; -} - -void GlobalParams::setInitialZoom(char *s) { - delete initialZoom; - initialZoom = new GString(s); -} - -GBool GlobalParams::setT1libControl(char *s) { - return setFontRastControl(&t1libControl, s); -} - -GBool GlobalParams::setFreeTypeControl(char *s) { - return setFontRastControl(&freetypeControl, s); -} - -GBool GlobalParams::setFontRastControl(FontRastControl *val, const char *s) { - if (!strcmp(s, "none")) { - *val = fontRastNone; - } else if (!strcmp(s, "plain")) { - *val = fontRastPlain; - } else if (!strcmp(s, "low")) { - *val = fontRastAALow; - } else if (!strcmp(s, "high")) { - *val = fontRastAAHigh; - } else { - return gFalse; - } - return gTrue; -} - -void GlobalParams::setMapNumericCharNames(GBool map) { - mapNumericCharNames = map; -} - -void GlobalParams::setPrintCommands(GBool printCommandsA) { - printCommands = printCommandsA; -} - -void GlobalParams::setErrQuiet(GBool errQuietA) { - errQuiet = errQuietA; -} |