globalparams.cc

swf文件查看工具,能够看flash文件的格式

    if ((SHGetSpecialFolderPathFunc = 
	 (BOOL (__stdcall *)(HWND hwndOwner, LPTSTR lpszPath,
			     int nFolder, BOOL fCreate))
	 GetProcAddress(shell32Lib, "SHGetSpecialFolderPathA"))) {
      if (!(*SHGetSpecialFolderPathFunc)(NULL, winFontDir,
					 CSIDL_FONTS, FALSE)) {
	winFontDir[0] = '\0';
      }
    }
  }
#endif
  for (i = 0; displayFontTab[i].name; ++i) {
    fontName = new GString(displayFontTab[i].name);
    if (getDisplayFont(fontName)) {
      delete fontName;
      continue;
    }
    fileName = NULL;
    kind = displayFontT1; // make gcc happy
    if (dir) {
      fileName = appendToPath(new GString(dir), displayFontTab[i].t1FileName);
      kind = displayFontT1;
      if ((f = fopen(fileName->getCString(), "rb"))) {
	fclose(f);
      } else {
	delete fileName;
	fileName = NULL;
      }
    }
#ifdef WIN32
    if (!fileName && winFontDir[0] && displayFontTab[i].ttFileName) {
      fileName = appendToPath(new GString(winFontDir),
			      displayFontTab[i].ttFileName);
      kind = displayFontTT;
      if ((f = fopen(fileName->getCString(), "rb"))) {
	fclose(f);
      } else {
	delete fileName;
	fileName = NULL;
      }
    }
    // SHGetSpecialFolderPath(CSIDL_FONTS) doesn't work on Win 2k Server
    // or Win2003 Server, or with older versions of shell32.dll, so check
    // the "standard" directories
    if (displayFontTab[i].ttFileName) {
      for (j = 0; !fileName && displayFontDirs[j]; ++j) {
	fileName = appendToPath(new GString(displayFontDirs[j]),
				displayFontTab[i].ttFileName);
	kind = displayFontTT;
	if ((f = fopen(fileName->getCString(), "rb"))) {
	  fclose(f);
	} else {
	  delete fileName;
	  fileName = NULL;
	}
      }
    }
#else
    for (j = 0; !fileName && displayFontDirs[j]; ++j) {
      fileName = appendToPath(new GString(displayFontDirs[j]),
			      displayFontTab[i].t1FileName);
      kind = displayFontT1;
      if ((f = fopen(fileName->getCString(), "rb"))) {
	fclose(f);
      } else {
	delete fileName;
	fileName = NULL;
      }
    }
#endif
    if (!fileName) {
      error(-1, "No display font for '%s'", displayFontTab[i].name);
      delete fontName;
      continue;
    }
    dfp = new DisplayFontParam(fontName, kind);
    dfp->t1.fileName = fileName;
    globalParams->addDisplayFont(dfp);
  }

#ifdef WIN32
  if (winFontDir[0]) {
    winFontList = new WinFontList(winFontDir);
  }
#endif
}

//------------------------------------------------------------------------
// accessors
//------------------------------------------------------------------------

CharCode GlobalParams::getMacRomanCharCode(char *charName) {
  // no need to lock - macRomanReverseMap is constant
  return macRomanReverseMap->lookup(charName);
}

GString *GlobalParams::getBaseDir() {
  GString *s;

  lockGlobalParams;
  s = baseDir->copy();
  unlockGlobalParams;
  return s;
}

Unicode GlobalParams::mapNameToUnicode(char *charName) {
  // no need to lock - nameToUnicode is constant
  return nameToUnicode->lookup(charName);
}

UnicodeMap *GlobalParams::getResidentUnicodeMap(GString *encodingName) {
  UnicodeMap *map;

  lockGlobalParams;
  map = (UnicodeMap *)residentUnicodeMaps->lookup(encodingName);
  unlockGlobalParams;
  if (map) {
    map->incRefCnt();
  }
  return map;
}

FILE *GlobalParams::getUnicodeMapFile(GString *encodingName) {
  GString *fileName;
  FILE *f;

  lockGlobalParams;
  if ((fileName = (GString *)unicodeMaps->lookup(encodingName))) {
    f = fopen(fileName->getCString(), "r");
  } else {
    f = NULL;
  }
  unlockGlobalParams;
  return f;
}

FILE *GlobalParams::findCMapFile(GString *collection, GString *cMapName) {
  GList *list;
  GString *dir;
  GString *fileName;
  FILE *f;
  int i;

  lockGlobalParams;
  if (!(list = (GList *)cMapDirs->lookup(collection))) {
    unlockGlobalParams;
    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) {
      unlockGlobalParams;
      return f;
    }
  }
  unlockGlobalParams;
  return NULL;
}

FILE *GlobalParams::findToUnicodeFile(GString *name) {
  GString *dir, *fileName;
  FILE *f;
  int i;

  lockGlobalParams;
  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) {
      unlockGlobalParams;
      return f;
    }
  }
  unlockGlobalParams;
  return NULL;
}

DisplayFontParam *GlobalParams::getDisplayFont(GString *fontName) {
  DisplayFontParam *dfp;

  lockGlobalParams;
  dfp = (DisplayFontParam *)displayFonts->lookup(fontName);
#ifdef WIN32
  if (!dfp && winFontList) {
    dfp = winFontList->find(fontName);
  }
#endif
  unlockGlobalParams;
  return dfp;
}

DisplayFontParam *GlobalParams::getDisplayCIDFont(GString *fontName,
						  GString *collection) {
  DisplayFontParam *dfp;

  lockGlobalParams;
  if (!fontName ||
      !(dfp = (DisplayFontParam *)displayNamedCIDFonts->lookup(fontName))) {
    dfp = (DisplayFontParam *)displayCIDFonts->lookup(collection);
  }
  unlockGlobalParams;
  return dfp;
}

GString *GlobalParams::getPSFile() {
  GString *s;

  lockGlobalParams;
  s = psFile ? psFile->copy() : (GString *)NULL;
  unlockGlobalParams;
  return s;
}

int GlobalParams::getPSPaperWidth() {
  int w;

  lockGlobalParams;
  w = psPaperWidth;
  unlockGlobalParams;
  return w;
}

int GlobalParams::getPSPaperHeight() {
  int h;

  lockGlobalParams;
  h = psPaperHeight;
  unlockGlobalParams;
  return h;
}

void GlobalParams::getPSImageableArea(int *llx, int *lly, int *urx, int *ury) {
  lockGlobalParams;
  *llx = psImageableLLX;
  *lly = psImageableLLY;
  *urx = psImageableURX;
  *ury = psImageableURY;
  unlockGlobalParams;
}

GBool GlobalParams::getPSCrop() {
  GBool f;

  lockGlobalParams;
  f = psCrop;
  unlockGlobalParams;
  return f;
}

GBool GlobalParams::getPSExpandSmaller() {
  GBool f;

  lockGlobalParams;
  f = psExpandSmaller;
  unlockGlobalParams;
  return f;
}

GBool GlobalParams::getPSShrinkLarger() {
  GBool f;

  lockGlobalParams;
  f = psShrinkLarger;
  unlockGlobalParams;
  return f;
}

GBool GlobalParams::getPSCenter() {
  GBool f;

  lockGlobalParams;
  f = psCenter;
  unlockGlobalParams;
  return f;
}

GBool GlobalParams::getPSDuplex() {
  GBool d;

  lockGlobalParams;
  d = psDuplex;
  unlockGlobalParams;
  return d;
}

PSLevel GlobalParams::getPSLevel() {
  PSLevel level;

  lockGlobalParams;
  level = psLevel;
  unlockGlobalParams;
  return level;
}

PSFontParam *GlobalParams::getPSFont(GString *fontName) {
  PSFontParam *p;

  lockGlobalParams;
  p = (PSFontParam *)psFonts->lookup(fontName);
  unlockGlobalParams;
  return p;
}

PSFontParam *GlobalParams::getPSFont16(GString *fontName,
				       GString *collection, int wMode) {
  PSFontParam *p;
  int i;

  lockGlobalParams;
  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;
    }
  }
  unlockGlobalParams;
  return p;
}

GBool GlobalParams::getPSEmbedType1() {
  GBool e;

  lockGlobalParams;
  e = psEmbedType1;
  unlockGlobalParams;
  return e;
}

GBool GlobalParams::getPSEmbedTrueType() {
  GBool e;

  lockGlobalParams;
  e = psEmbedTrueType;
  unlockGlobalParams;
  return e;
}

GBool GlobalParams::getPSEmbedCIDPostScript() {
  GBool e;

  lockGlobalParams;
  e = psEmbedCIDPostScript;
  unlockGlobalParams;
  return e;
}

GBool GlobalParams::getPSEmbedCIDTrueType() {
  GBool e;

  lockGlobalParams;
  e = psEmbedCIDTrueType;
  unlockGlobalParams;
  return e;
}

GBool GlobalParams::getPSPreload() {
  GBool preload;

  lockGlobalParams;
  preload = psPreload;
  unlockGlobalParams;
  return preload;
}

GBool GlobalParams::getPSOPI() {
  GBool opi;

  lockGlobalParams;
  opi = psOPI;
  unlockGlobalParams;
  return opi;
}

GBool GlobalParams::getPSASCIIHex() {
  GBool ah;

  lockGlobalParams;
  ah = psASCIIHex;
  unlockGlobalParams;
  return ah;
}

GString *GlobalParams::getTextEncodingName() {
  GString *s;

  lockGlobalParams;
  s = textEncoding->copy();
  unlockGlobalParams;
  return s;
}

EndOfLineKind GlobalParams::getTextEOL() {
  EndOfLineKind eol;

  lockGlobalParams;
  eol = textEOL;
  unlockGlobalParams;
  return eol;
}

GBool GlobalParams::getTextPageBreaks() {
  GBool pageBreaks;

  lockGlobalParams;
  pageBreaks = textPageBreaks;
  unlockGlobalParams;
  return pageBreaks;
}

GBool GlobalParams::getTextKeepTinyChars() {
  GBool tiny;

  lockGlobalParams;
  tiny = textKeepTinyChars;
  unlockGlobalParams;
  return tiny;
}

GString *GlobalParams::findFontFile(GString *fontName, char **exts) {
  GString *dir, *fileName;
  char **ext;
  FILE *f;
  int i;

  lockGlobalParams;
  for (i = 0; i < fontDirs->getLength(); ++i) {
    dir = (GString *)fontDirs->get(i);
    for (ext = exts; *ext; ++ext) {
      fileName = appendToPath(dir->copy(), fontName->getCString());
      fileName->append(*ext);
      if ((f = fopen(fileName->getCString(), "rb"))) {
	fclose(f);
	unlockGlobalParams;
	return fileName;
      }
      delete fileName;
    }
  }
  unlockGlobalParams;
  return NULL;
}

GString *GlobalParams::getInitialZoom() {
  GString *s;

  lockGlobalParams;
  s = initialZoom->copy();
  unlockGlobalParams;
  return s;
}

GBool GlobalParams::getContinuousView() {
  GBool f;

  lockGlobalParams;
  f = continuousView;
  unlock