X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=pdf2swf%2Fxpdf%2FFoFiType1C.cc;fp=pdf2swf%2Fxpdf%2FFoFiType1C.cc;h=91a21adc5b6f12f51ace1ba8ed0d4f51a7aae0c5;hb=c7432833fe3a6469d63fad135151a92e12877b94;hp=0000000000000000000000000000000000000000;hpb=b9ddd4a2ed601bc01ddacc69d2522687a93a94ce;p=swftools.git

diff --git a/pdf2swf/xpdf/FoFiType1C.cc b/pdf2swf/xpdf/FoFiType1C.cc
new file mode 100644
index 0000000..91a21ad
--- /dev/null
+++ b/pdf2swf/xpdf/FoFiType1C.cc
@@ -0,0 +1,2385 @@
+//========================================================================
+//
+// FoFiType1C.cc
+//
+// Copyright 1999-2003 Glyph & Cog, LLC
+//
+//========================================================================
+
+#include <aconf.h>
+
+#ifdef USE_GCC_PRAGMAS
+#pragma implementation
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include "gmem.h"
+#include "GString.h"
+#include "FoFiEncodings.h"
+#include "FoFiType1C.h"
+
+//------------------------------------------------------------------------
+
+static char hexChars[17] = "0123456789ABCDEF";
+
+//------------------------------------------------------------------------
+// FoFiType1C
+//------------------------------------------------------------------------
+
+FoFiType1C *FoFiType1C::make(char *fileA, int lenA) {
+  FoFiType1C *ff;
+
+  ff = new FoFiType1C(fileA, lenA, gFalse);
+  if (!ff->parse()) {
+    delete ff;
+    return NULL;
+  }
+  return ff;
+}
+
+FoFiType1C *FoFiType1C::load(char *fileName) {
+  FoFiType1C *ff;
+  char *fileA;
+  int lenA;
+
+  if (!(fileA = FoFiBase::readFile(fileName, &lenA))) {
+    return NULL;
+  }
+  ff = new FoFiType1C(fileA, lenA, gTrue);
+  if (!ff->parse()) {
+    delete ff;
+    return NULL;
+  }
+  return ff;
+}
+
+FoFiType1C::FoFiType1C(char *fileA, int lenA, GBool freeFileDataA):
+  FoFiBase(fileA, lenA, freeFileDataA)
+{
+  name = NULL;
+  encoding = NULL;
+  privateDicts = NULL;
+  fdSelect = NULL;
+  charset = NULL;
+}
+
+FoFiType1C::~FoFiType1C() {
+  int i;
+
+  if (name) {
+    delete name;
+  }
+  if (encoding &&
+      encoding != fofiType1StandardEncoding &&
+      encoding != fofiType1ExpertEncoding) {
+    for (i = 0; i < 256; ++i) {
+      gfree(encoding[i]);
+    }
+    gfree(encoding);
+  }
+  if (privateDicts) {
+    gfree(privateDicts);
+  }
+  if (fdSelect) {
+    gfree(fdSelect);
+  }
+  if (charset &&
+      charset != fofiType1CISOAdobeCharset &&
+      charset != fofiType1CExpertCharset &&
+      charset != fofiType1CExpertSubsetCharset) {
+    gfree(charset);
+  }
+}
+
+char *FoFiType1C::getName() {
+  return name ? name->getCString() : (char *)NULL;
+}
+
+char **FoFiType1C::getEncoding() {
+  return encoding;
+}
+
+Gushort *FoFiType1C::getCIDToGIDMap(int *nCIDs) {
+  Gushort *map;
+  int n, i;
+
+  // a CID font's top dict has ROS as the first operator
+  if (topDict.firstOp != 0x0c1e) {
+    *nCIDs = 0;
+    return NULL;
+  }
+
+  // in a CID font, the charset data is the GID-to-CID mapping, so all
+  // we have to do is reverse it
+  n = 0;
+  for (i = 0; i < nGlyphs; ++i) {
+    if (charset[i] > n) {
+      n = charset[i];
+    }
+  }
+  ++n;
+  map = (Gushort *)gmalloc(n * sizeof(Gushort));
+  memset(map, 0, n * sizeof(Gushort));
+  for (i = 0; i < nGlyphs; ++i) {
+    map[charset[i]] = i;
+  }
+  *nCIDs = n;
+  return map;
+}
+
+void FoFiType1C::convertToType1(char **newEncoding, GBool ascii,
+				FoFiOutputFunc outputFunc,
+				void *outputStream) {
+  Type1CEexecBuf eb;
+  Type1CIndex subrIdx;
+  Type1CIndexVal val;
+  char buf[512];
+  char **enc;
+  GBool ok;
+  int i;
+
+  // write header and font dictionary, up to encoding
+  ok = gTrue;
+  (*outputFunc)(outputStream, "%!FontType1-1.0: ", 17);
+  (*outputFunc)(outputStream, name->getCString(), name->getLength());
+  if (topDict.versionSID != 0) {
+    getString(topDict.versionSID, buf, &ok);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+  }
+  (*outputFunc)(outputStream, "\n", 1);
+  // the dictionary needs room for 12 entries: the following 9, plus
+  // Private and CharStrings (in the eexec section) and FID (which is
+  // added by definefont)
+  (*outputFunc)(outputStream, "12 dict begin\n", 14);
+  (*outputFunc)(outputStream, "/FontInfo 10 dict dup begin\n", 28);
+  if (topDict.versionSID != 0) {
+    (*outputFunc)(outputStream, "/version (", 10);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, ") readonly def\n", 15);
+  }
+  if (topDict.noticeSID != 0) {
+    getString(topDict.noticeSID, buf, &ok);
+    (*outputFunc)(outputStream, "/Notice (", 9);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, ") readonly def\n", 15);
+  }
+  if (topDict.copyrightSID != 0) {
+    getString(topDict.copyrightSID, buf, &ok);
+    (*outputFunc)(outputStream, "/Copyright (", 12);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, ") readonly def\n", 15);
+  }
+  if (topDict.fullNameSID != 0) {
+    getString(topDict.fullNameSID, buf, &ok);
+    (*outputFunc)(outputStream, "/FullName (", 11);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, ") readonly def\n", 15);
+  }
+  if (topDict.familyNameSID != 0) {
+    getString(topDict.familyNameSID, buf, &ok);
+    (*outputFunc)(outputStream, "/FamilyName (", 13);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, ") readonly def\n", 15);
+  }
+  if (topDict.weightSID != 0) {
+    getString(topDict.weightSID, buf, &ok);
+    (*outputFunc)(outputStream, "/Weight (", 9);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, ") readonly def\n", 15);
+  }
+  if (topDict.isFixedPitch) {
+    (*outputFunc)(outputStream, "/isFixedPitch true def\n", 23);
+  } else {
+    (*outputFunc)(outputStream, "/isFixedPitch false def\n", 24);
+  }
+  sprintf(buf, "/ItalicAngle %g def\n", topDict.italicAngle);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  sprintf(buf, "/UnderlinePosition %g def\n", topDict.underlinePosition);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  sprintf(buf, "/UnderlineThickness %g def\n", topDict.underlineThickness);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  (*outputFunc)(outputStream, "end readonly def\n", 17);
+  (*outputFunc)(outputStream, "/FontName /", 11);
+  (*outputFunc)(outputStream, name->getCString(), name->getLength());
+  (*outputFunc)(outputStream, " def\n", 5);
+  sprintf(buf, "/PaintType %d def\n", topDict.paintType);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  (*outputFunc)(outputStream, "/FontType 1 def\n", 16);
+  sprintf(buf, "/FontMatrix [%g %g %g %g %g %g] readonly def\n",
+	  topDict.fontMatrix[0], topDict.fontMatrix[1], topDict.fontMatrix[2],
+	  topDict.fontMatrix[3], topDict.fontMatrix[4], topDict.fontMatrix[5]);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  sprintf(buf, "/FontBBox [%g %g %g %g] readonly def\n",
+	  topDict.fontBBox[0], topDict.fontBBox[1],
+	  topDict.fontBBox[2], topDict.fontBBox[3]);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  sprintf(buf, "/StrokeWidth %g def\n", topDict.strokeWidth);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  if (topDict.uniqueID != 0) {
+    sprintf(buf, "/UniqueID %d def\n", topDict.uniqueID);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+  }
+
+  // write the encoding
+  (*outputFunc)(outputStream, "/Encoding ", 10);
+  if (!newEncoding && encoding == fofiType1StandardEncoding) {
+    (*outputFunc)(outputStream, "StandardEncoding def\n", 21);
+  } else {
+    (*outputFunc)(outputStream, "256 array\n", 10);
+    (*outputFunc)(outputStream,
+		  "0 1 255 {1 index exch /.notdef put} for\n", 40);
+    enc = newEncoding ? newEncoding : encoding;
+    for (i = 0; i < 256; ++i) {
+      if (enc[i]) {
+	sprintf(buf, "dup %d /%s put\n", i, enc[i]);
+	(*outputFunc)(outputStream, buf, strlen(buf));
+      }
+    }
+    (*outputFunc)(outputStream, "readonly def\n", 13);
+  }
+  (*outputFunc)(outputStream, "currentdict end\n", 16);
+
+  // start the binary section
+  (*outputFunc)(outputStream, "currentfile eexec\n", 18);
+  eb.outputFunc = outputFunc;
+  eb.outputStream = outputStream;
+  eb.ascii = ascii;
+  eb.r1 = 55665;
+  eb.line = 0;
+
+  // write the private dictionary
+  eexecWrite(&eb, "\x83\xca\x73\xd5");
+  eexecWrite(&eb, "dup /Private 32 dict dup begin\n");
+  eexecWrite(&eb, "/RD {string currentfile exch readstring pop}"
+	     " executeonly def\n");
+  eexecWrite(&eb, "/ND {noaccess def} executeonly def\n");
+  eexecWrite(&eb, "/NP {noaccess put} executeonly def\n");
+  eexecWrite(&eb, "/MinFeature {16 16} def\n");
+  eexecWrite(&eb, "/password 5839 def\n");
+  if (privateDicts[0].nBlueValues) {
+    eexecWrite(&eb, "/BlueValues [");
+    for (i = 0; i < privateDicts[0].nBlueValues; ++i) {
+      sprintf(buf, "%s%d", i > 0 ? " " : "", privateDicts[0].blueValues[i]);
+      eexecWrite(&eb, buf);
+    }
+    eexecWrite(&eb, "] def\n");
+  }
+  if (privateDicts[0].nOtherBlues) {
+    eexecWrite(&eb, "/OtherBlues [");
+    for (i = 0; i < privateDicts[0].nOtherBlues; ++i) {
+      sprintf(buf, "%s%d", i > 0 ? " " : "", privateDicts[0].otherBlues[i]);
+      eexecWrite(&eb, buf);
+    }
+    eexecWrite(&eb, "] def\n");
+  }
+  if (privateDicts[0].nFamilyBlues) {
+    eexecWrite(&eb, "/FamilyBlues [");
+    for (i = 0; i < privateDicts[0].nFamilyBlues; ++i) {
+      sprintf(buf, "%s%d", i > 0 ? " " : "", privateDicts[0].familyBlues[i]);
+      eexecWrite(&eb, buf);
+    }
+    eexecWrite(&eb, "] def\n");
+  }
+  if (privateDicts[0].nFamilyOtherBlues) {
+    eexecWrite(&eb, "/FamilyOtherBlues [");
+    for (i = 0; i < privateDicts[0].nFamilyOtherBlues; ++i) {
+      sprintf(buf, "%s%d", i > 0 ? " " : "",
+	      privateDicts[0].familyOtherBlues[i]);
+      eexecWrite(&eb, buf);
+    }
+    eexecWrite(&eb, "] def\n");
+  }
+  if (privateDicts[0].blueScale != 0.039625) {
+    sprintf(buf, "/BlueScale %g def\n", privateDicts[0].blueScale);
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].blueShift != 7) {
+    sprintf(buf, "/BlueShift %d def\n", privateDicts[0].blueShift);
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].blueFuzz != 1) {
+    sprintf(buf, "/BlueFuzz %d def\n", privateDicts[0].blueFuzz);
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].hasStdHW) {
+    sprintf(buf, "/StdHW [%g] def\n", privateDicts[0].stdHW);
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].hasStdVW) {
+    sprintf(buf, "/StdVW [%g] def\n", privateDicts[0].stdVW);
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].nStemSnapH) {
+    eexecWrite(&eb, "/StemSnapH [");
+    for (i = 0; i < privateDicts[0].nStemSnapH; ++i) {
+      sprintf(buf, "%s%g", i > 0 ? " " : "", privateDicts[0].stemSnapH[i]);
+      eexecWrite(&eb, buf);
+    }
+    eexecWrite(&eb, "] def\n");
+  }
+  if (privateDicts[0].nStemSnapV) {
+    eexecWrite(&eb, "/StemSnapV [");
+    for (i = 0; i < privateDicts[0].nStemSnapV; ++i) {
+      sprintf(buf, "%s%g", i > 0 ? " " : "", privateDicts[0].stemSnapV[i]);
+      eexecWrite(&eb, buf);
+    }
+    eexecWrite(&eb, "] def\n");
+  }
+  if (privateDicts[0].hasForceBold) {
+    sprintf(buf, "/ForceBold %s def\n",
+	    privateDicts[0].forceBold ? "true" : "false");
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].forceBoldThreshold != 0) {
+    sprintf(buf, "/ForceBoldThreshold %g def\n",
+	    privateDicts[0].forceBoldThreshold);
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].languageGroup != 0) {
+    sprintf(buf, "/LanguageGroup %d def\n", privateDicts[0].languageGroup);
+    eexecWrite(&eb, buf);
+  }
+  if (privateDicts[0].expansionFactor != 0.06) {
+    sprintf(buf, "/ExpansionFactor %g def\n", privateDicts[0].expansionFactor);
+    eexecWrite(&eb, buf);
+  }
+
+  // set up subroutines
+  ok = gTrue;
+  getIndex(privateDicts[0].subrsOffset, &subrIdx, &ok);
+  if (!ok) {
+    subrIdx.pos = -1;
+  }
+
+  // write the CharStrings
+  sprintf(buf, "2 index /CharStrings %d dict dup begin\n", nGlyphs);
+  eexecWrite(&eb, buf);
+  for (i = 0; i < nGlyphs; ++i) {
+    ok = gTrue;
+    getIndexVal(&charStringsIdx, i, &val, &ok);
+    if (ok) {
+      getString(charset[i], buf, &ok);
+      if (ok) {
+	eexecCvtGlyph(&eb, buf, val.pos, val.len, &subrIdx, &privateDicts[0]);
+      }
+    }
+  }
+  eexecWrite(&eb, "end\n");
+  eexecWrite(&eb, "end\n");
+  eexecWrite(&eb, "readonly put\n");
+  eexecWrite(&eb, "noaccess put\n");
+  eexecWrite(&eb, "dup /FontName get exch definefont pop\n");
+  eexecWrite(&eb, "mark currentfile closefile\n");
+
+  // trailer
+  if (ascii && eb.line > 0) {
+    (*outputFunc)(outputStream, "\n", 1);
+  }
+  for (i = 0; i < 8; ++i) {
+    (*outputFunc)(outputStream, "0000000000000000000000000000000000000000000000000000000000000000\n", 65);
+  }
+  (*outputFunc)(outputStream, "cleartomark\n", 12);
+}
+
+void FoFiType1C::convertToCIDType0(char *psName,
+				   FoFiOutputFunc outputFunc,
+				   void *outputStream) {
+  int *cidMap;
+  GString *charStrings;
+  int *charStringOffsets;
+  Type1CIndex subrIdx;
+  Type1CIndexVal val;
+  int nCIDs, gdBytes;
+  char buf[512], buf2[512];
+  GBool ok;
+  int gid, offset, n, i, j, k;
+
+  // compute the CID count and build the CID-to-GID mapping
+  nCIDs = 0;
+  for (i = 0; i < nGlyphs; ++i) {
+    if (charset[i] >= nCIDs) {
+      nCIDs = charset[i] + 1;
+    }
+  }
+  cidMap = (int *)gmalloc(nCIDs * sizeof(int));
+  for (i = 0; i < nCIDs; ++i) {
+    cidMap[i] = -1;
+  }
+  for (i = 0; i < nGlyphs; ++i) {
+    cidMap[charset[i]] = i;
+  }
+
+  // build the charstrings
+  charStrings = new GString();
+  charStringOffsets = (int *)gmalloc((nCIDs + 1) * sizeof(int));
+  for (i = 0; i < nCIDs; ++i) {
+    charStringOffsets[i] = charStrings->getLength();
+    if ((gid = cidMap[i]) >= 0) {
+      ok = gTrue;
+      getIndexVal(&charStringsIdx, gid, &val, &ok);
+      if (ok) {
+	getIndex(privateDicts[fdSelect[gid]].subrsOffset, &subrIdx, &ok);
+	if (!ok) {
+	  subrIdx.pos = -1;
+	}
+	cvtGlyph(val.pos, val.len, charStrings,
+		 &subrIdx, &privateDicts[fdSelect[gid]], gTrue);
+      }
+    }
+  }
+  charStringOffsets[nCIDs] = charStrings->getLength();
+
+  // compute gdBytes = number of bytes needed for charstring offsets
+  // (offset size needs to account for the charstring offset table,
+  // with a worst case of five bytes per entry, plus the charstrings
+  // themselves)
+  i = (nCIDs + 1) * 5 + charStrings->getLength();
+  if (i < 0x100) {
+    gdBytes = 1;
+  } else if (i < 0x10000) {
+    gdBytes = 2;
+  } else if (i < 0x1000000) {
+    gdBytes = 3;
+  } else {
+    gdBytes = 4;
+  }
+
+  // begin the font dictionary
+  (*outputFunc)(outputStream, "/CIDInit /ProcSet findresource begin\n", 37);
+  (*outputFunc)(outputStream, "20 dict begin\n", 14);
+  (*outputFunc)(outputStream, "/CIDFontName /", 14);
+  (*outputFunc)(outputStream, psName, strlen(psName));
+  (*outputFunc)(outputStream, " def\n", 5);
+  (*outputFunc)(outputStream, "/CIDFontType 0 def\n", 19);
+  (*outputFunc)(outputStream, "/CIDSystemInfo 3 dict dup begin\n", 32);
+  if (topDict.registrySID > 0 && topDict.orderingSID > 0) {
+    ok = gTrue;
+    getString(topDict.registrySID, buf, &ok);
+    if (ok) {
+      (*outputFunc)(outputStream, "  /Registry (", 13);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+      (*outputFunc)(outputStream, ") def\n", 6);
+    }
+    ok = gTrue;
+    getString(topDict.orderingSID, buf, &ok);
+    if (ok) {
+      (*outputFunc)(outputStream, "  /Ordering (", 13);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+      (*outputFunc)(outputStream, ") def\n", 6);
+    }
+  } else {
+    (*outputFunc)(outputStream, "  /Registry (Adobe) def\n", 24);
+    (*outputFunc)(outputStream, "  /Ordering (Identity) def\n", 27);
+  }
+  sprintf(buf, "  /Supplement %d def\n", topDict.supplement);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  (*outputFunc)(outputStream, "end def\n", 8);
+  sprintf(buf, "/FontMatrix [%g %g %g %g %g %g] def\n",
+	  topDict.fontMatrix[0], topDict.fontMatrix[1], topDict.fontMatrix[2],
+	  topDict.fontMatrix[3], topDict.fontMatrix[4], topDict.fontMatrix[5]);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  sprintf(buf, "/FontBBox [%g %g %g %g] def\n",
+	  topDict.fontBBox[0], topDict.fontBBox[1],
+	  topDict.fontBBox[2], topDict.fontBBox[3]);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  (*outputFunc)(outputStream, "/FontInfo 1 dict dup begin\n", 27);
+  (*outputFunc)(outputStream, "  /FSType 8 def\n", 16);
+  (*outputFunc)(outputStream, "end def\n", 8);
+
+  // CIDFont-specific entries
+  sprintf(buf, "/CIDCount %d def\n", nCIDs);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  (*outputFunc)(outputStream, "/FDBytes 1 def\n", 15);
+  sprintf(buf, "/GDBytes %d def\n", gdBytes);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  (*outputFunc)(outputStream, "/CIDMapOffset 0 def\n", 20);
+  if (topDict.paintType != 0) {
+    sprintf(buf, "/PaintType %d def\n", topDict.paintType);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    sprintf(buf, "/StrokeWidth %g def\n", topDict.strokeWidth);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+  }
+
+  // FDArray entry
+  sprintf(buf, "/FDArray %d array\n", nFDs);
+  (*outputFunc)(outputStream, buf, strlen(buf));
+  for (i = 0; i < nFDs; ++i) {
+    sprintf(buf, "dup %d 10 dict begin\n", i);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, "/FontType 1 def\n", 16);
+    (*outputFunc)(outputStream, "/FontMatrix [1 0 0 1 0 0] def\n", 30);
+    sprintf(buf, "/PaintType %d def\n", topDict.paintType);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, "/Private 32 dict begin\n", 23);
+    if (privateDicts[i].nBlueValues) {
+      (*outputFunc)(outputStream, "/BlueValues [", 13);
+      for (j = 0; j < privateDicts[i].nBlueValues; ++j) {
+	sprintf(buf, "%s%d", j > 0 ? " " : "", privateDicts[i].blueValues[j]);
+	(*outputFunc)(outputStream, buf, strlen(buf));
+      }
+      (*outputFunc)(outputStream, "] def\n", 6);
+    }
+    if (privateDicts[i].nOtherBlues) {
+      (*outputFunc)(outputStream, "/OtherBlues [", 13);
+      for (j = 0; j < privateDicts[i].nOtherBlues; ++j) {
+	sprintf(buf, "%s%d", j > 0 ? " " : "", privateDicts[i].otherBlues[j]);
+	(*outputFunc)(outputStream, buf, strlen(buf));
+      }
+      (*outputFunc)(outputStream, "] def\n", 6);
+    }
+    if (privateDicts[i].nFamilyBlues) {
+      (*outputFunc)(outputStream, "/FamilyBlues [", 14);
+      for (j = 0; j < privateDicts[i].nFamilyBlues; ++j) {
+	sprintf(buf, "%s%d", j > 0 ? " " : "", privateDicts[i].familyBlues[j]);
+	(*outputFunc)(outputStream, buf, strlen(buf));
+      }
+      (*outputFunc)(outputStream, "] def\n", 6);
+    }
+    if (privateDicts[i].nFamilyOtherBlues) {
+      (*outputFunc)(outputStream, "/FamilyOtherBlues [", 19);
+      for (j = 0; j < privateDicts[i].nFamilyOtherBlues; ++j) {
+	sprintf(buf, "%s%d", j > 0 ? " " : "",
+		privateDicts[i].familyOtherBlues[j]);
+	(*outputFunc)(outputStream, buf, strlen(buf));
+      }
+      (*outputFunc)(outputStream, "] def\n", 6);
+    }
+    if (privateDicts[i].blueScale != 0.039625) {
+      sprintf(buf, "/BlueScale %g def\n", privateDicts[i].blueScale);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].blueShift != 7) {
+      sprintf(buf, "/BlueShift %d def\n", privateDicts[i].blueShift);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].blueFuzz != 1) {
+      sprintf(buf, "/BlueFuzz %d def\n", privateDicts[i].blueFuzz);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].hasStdHW) {
+      sprintf(buf, "/StdHW [%g] def\n", privateDicts[i].stdHW);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].hasStdVW) {
+      sprintf(buf, "/StdVW [%g] def\n", privateDicts[i].stdVW);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].nStemSnapH) {
+      (*outputFunc)(outputStream, "/StemSnapH [", 12);
+      for (j = 0; j < privateDicts[i].nStemSnapH; ++j) {
+	sprintf(buf, "%s%g", j > 0 ? " " : "", privateDicts[i].stemSnapH[j]);
+	(*outputFunc)(outputStream, buf, strlen(buf));
+      }
+      (*outputFunc)(outputStream, "] def\n", 6);
+    }
+    if (privateDicts[i].nStemSnapV) {
+      (*outputFunc)(outputStream, "/StemSnapV [", 12);
+      for (j = 0; j < privateDicts[i].nStemSnapV; ++j) {
+	sprintf(buf, "%s%g", j > 0 ? " " : "", privateDicts[i].stemSnapV[j]);
+	(*outputFunc)(outputStream, buf, strlen(buf));
+      }
+      (*outputFunc)(outputStream, "] def\n", 6);
+    }
+    if (privateDicts[i].hasForceBold) {
+      sprintf(buf, "/ForceBold %s def\n",
+	      privateDicts[i].forceBold ? "true" : "false");
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].forceBoldThreshold != 0) {
+      sprintf(buf, "/ForceBoldThreshold %g def\n",
+	      privateDicts[i].forceBoldThreshold);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].languageGroup != 0) {
+      sprintf(buf, "/LanguageGroup %d def\n", privateDicts[i].languageGroup);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (privateDicts[i].expansionFactor != 0.06) {
+      sprintf(buf, "/ExpansionFactor %g def\n",
+	      privateDicts[i].expansionFactor);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    (*outputFunc)(outputStream, "currentdict end def\n", 20);
+    (*outputFunc)(outputStream, "currentdict end put\n", 20);
+  }
+  (*outputFunc)(outputStream, "def\n", 4);
+
+  // start the binary section
+  offset = (nCIDs + 1) * (1 + gdBytes);
+  sprintf(buf, "(Hex) %d StartData\n",
+	  offset + charStrings->getLength());
+  (*outputFunc)(outputStream, buf, strlen(buf));
+
+  // write the charstring offset (CIDMap) table
+  for (i = 0; i <= nCIDs; i += 6) {
+    for (j = 0; j < 6 && i+j <= nCIDs; ++j) {
+      if (i+j < nCIDs && cidMap[i+j] >= 0) {
+	buf[0] = (char)fdSelect[cidMap[i+j]];
+      } else {
+	buf[0] = (char)0;
+      }
+      n = offset + charStringOffsets[i+j];
+      for (k = gdBytes; k >= 1; --k) {
+	buf[k] = (char)(n & 0xff);
+	n >>= 8;
+      }
+      for (k = 0; k <= gdBytes; ++k) {
+	sprintf(buf2, "%02x", buf[k] & 0xff);
+	(*outputFunc)(outputStream, buf2, 2);
+      }
+    }
+    (*outputFunc)(outputStream, "\n", 1);
+  }
+
+  // write the charstring data
+  n = charStrings->getLength();
+  for (i = 0; i < n; i += 32) {
+    for (j = 0; j < 32 && i+j < n; ++j) {
+      sprintf(buf, "%02x", charStrings->getChar(i+j) & 0xff);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (i + 32 >= n) {
+      (*outputFunc)(outputStream, ">", 1);
+    }
+    (*outputFunc)(outputStream, "\n", 1);
+  }
+
+  gfree(charStringOffsets);
+  delete charStrings;
+  gfree(cidMap);
+}
+
+void FoFiType1C::convertToType0(char *psName,
+				FoFiOutputFunc outputFunc,
+				void *outputStream) {
+  int *cidMap;
+  Type1CIndex subrIdx;
+  Type1CIndexVal val;
+  int nCIDs;
+  char buf[512];
+  Type1CEexecBuf eb;
+  GBool ok;
+  int fd, i, j, k;
+
+  // compute the CID count and build the CID-to-GID mapping
+  nCIDs = 0;
+  for (i = 0; i < nGlyphs; ++i) {
+    if (charset[i] >= nCIDs) {
+      nCIDs = charset[i] + 1;
+    }
+  }
+  cidMap = (int *)gmalloc(nCIDs * sizeof(int));
+  for (i = 0; i < nCIDs; ++i) {
+    cidMap[i] = -1;
+  }
+  for (i = 0; i < nGlyphs; ++i) {
+    cidMap[charset[i]] = i;
+  }
+
+  // write the descendant Type 1 fonts
+  for (i = 0; i < nCIDs; i += 256) {
+
+    //~ this assumes that all CIDs in this block have the same FD --
+    //~ to handle multiple FDs correctly, need to somehow divide the
+    //~ font up by FD
+    fd = 0;
+    for (j = 0; j < 256 && i+j < nCIDs; ++j) {
+      if (cidMap[i+j] >= 0) {
+	fd = fdSelect[cidMap[i+j]];
+	break;
+      }
+    }
+
+    // font dictionary (unencrypted section)
+    (*outputFunc)(outputStream, "16 dict begin\n", 14);
+    (*outputFunc)(outputStream, "/FontName /", 11);
+    (*outputFunc)(outputStream, psName, strlen(psName));
+    sprintf(buf, "_%02x def\n", i >> 8);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    (*outputFunc)(outputStream, "/FontType 1 def\n", 16);
+    sprintf(buf, "/FontMatrix [%g %g %g %g %g %g] def\n",
+	    topDict.fontMatrix[0], topDict.fontMatrix[1],
+	    topDict.fontMatrix[2], topDict.fontMatrix[3],
+	    topDict.fontMatrix[4], topDict.fontMatrix[5]);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    sprintf(buf, "/FontBBox [%g %g %g %g] def\n",
+	    topDict.fontBBox[0], topDict.fontBBox[1],
+	    topDict.fontBBox[2], topDict.fontBBox[3]);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    sprintf(buf, "/PaintType %d def\n", topDict.paintType);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+    if (topDict.paintType != 0) {
+      sprintf(buf, "/StrokeWidth %g def\n", topDict.strokeWidth);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    (*outputFunc)(outputStream, "/Encoding 256 array\n", 20);
+    for (j = 0; j < 256 && i+j < nCIDs; ++j) {
+      sprintf(buf, "dup %d /c%02x put\n", j, j);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    if (j < 256) {
+      sprintf(buf, "%d 1 255 { 1 index exch /.notdef put } for\n", j);
+      (*outputFunc)(outputStream, buf, strlen(buf));
+    }
+    (*outputFunc)(outputStream, "readonly def\n", 13);
+    (*outputFunc)(outputStream, "currentdict end\n", 16);
+
+    // start the binary section
+    (*outputFunc)(outputStream, "currentfile eexec\n", 18);
+    eb.outputFunc = outputFunc;
+    eb.outputStream = outputStream;
+    eb.ascii = gTrue;
+    eb.r1 = 55665;
+    eb.line = 0;
+
+    // start the private dictionary
+    eexecWrite(&eb, "\x83\xca\x73\xd5");
+    eexecWrite(&eb, "dup /Private 32 dict dup begin\n");
+    eexecWrite(&eb, "/RD {string currentfile exch readstring pop}"
+	       " executeonly def\n");
+    eexecWrite(&eb, "/ND {noaccess def} executeonly def\n");
+    eexecWrite(&eb, "/NP {noaccess put} executeonly def\n");
+    eexecWrite(&eb, "/MinFeature {16 16} def\n");
+    eexecWrite(&eb, "/password 5839 def\n");
+    if (privateDicts[fd].nBlueValues) {
+      eexecWrite(&eb, "/BlueValues [");
+      for (k = 0; k < privateDicts[fd].nBlueValues; ++k) {
+	sprintf(buf, "%s%d", k > 0 ? " " : "", privateDicts[fd].blueValues[k]);
+	eexecWrite(&eb, buf);
+      }
+      eexecWrite(&eb, "] def\n");
+    }
+    if (privateDicts[fd].nOtherBlues) {
+      eexecWrite(&eb, "/OtherBlues [");
+      for (k = 0; k < privateDicts[fd].nOtherBlues; ++k) {
+	sprintf(buf, "%s%d", k > 0 ? " " : "", privateDicts[fd].otherBlues[k]);
+	eexecWrite(&eb, buf);
+      }
+      eexecWrite(&eb, "] def\n");
+    }
+    if (privateDicts[fd].nFamilyBlues) {
+      eexecWrite(&eb, "/FamilyBlues [");
+      for (k = 0; k < privateDicts[fd].nFamilyBlues; ++k) {
+	sprintf(buf, "%s%d", k > 0 ? " " : "",
+		privateDicts[fd].familyBlues[k]);
+	eexecWrite(&eb, buf);
+      }
+      eexecWrite(&eb, "] def\n");
+    }
+    if (privateDicts[fd].nFamilyOtherBlues) {
+      eexecWrite(&eb, "/FamilyOtherBlues [");
+      for (k = 0; k < privateDicts[fd].nFamilyOtherBlues; ++k) {
+	sprintf(buf, "%s%d", k > 0 ? " " : "",
+		privateDicts[fd].familyOtherBlues[k]);
+	eexecWrite(&eb, buf);
+      }
+      eexecWrite(&eb, "] def\n");
+    }
+    if (privateDicts[fd].blueScale != 0.039625) {
+      sprintf(buf, "/BlueScale %g def\n", privateDicts[fd].blueScale);
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].blueShift != 7) {
+      sprintf(buf, "/BlueShift %d def\n", privateDicts[fd].blueShift);
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].blueFuzz != 1) {
+      sprintf(buf, "/BlueFuzz %d def\n", privateDicts[fd].blueFuzz);
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].hasStdHW) {
+      sprintf(buf, "/StdHW [%g] def\n", privateDicts[fd].stdHW);
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].hasStdVW) {
+      sprintf(buf, "/StdVW [%g] def\n", privateDicts[fd].stdVW);
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].nStemSnapH) {
+      eexecWrite(&eb, "/StemSnapH [");
+      for (k = 0; k < privateDicts[fd].nStemSnapH; ++k) {
+	sprintf(buf, "%s%g", k > 0 ? " " : "", privateDicts[fd].stemSnapH[k]);
+	eexecWrite(&eb, buf);
+      }
+      eexecWrite(&eb, "] def\n");
+    }
+    if (privateDicts[fd].nStemSnapV) {
+      eexecWrite(&eb, "/StemSnapV [");
+      for (k = 0; k < privateDicts[fd].nStemSnapV; ++k) {
+	sprintf(buf, "%s%g", k > 0 ? " " : "", privateDicts[fd].stemSnapV[k]);
+	eexecWrite(&eb, buf);
+      }
+      eexecWrite(&eb, "] def\n");
+    }
+    if (privateDicts[fd].hasForceBold) {
+      sprintf(buf, "/ForceBold %s def\n",
+	      privateDicts[fd].forceBold ? "true" : "false");
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].forceBoldThreshold != 0) {
+      sprintf(buf, "/ForceBoldThreshold %g def\n",
+	      privateDicts[fd].forceBoldThreshold);
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].languageGroup != 0) {
+      sprintf(buf, "/LanguageGroup %d def\n", privateDicts[fd].languageGroup);
+      eexecWrite(&eb, buf);
+    }
+    if (privateDicts[fd].expansionFactor != 0.06) {
+      sprintf(buf, "/ExpansionFactor %g def\n",
+	      privateDicts[fd].expansionFactor);
+      eexecWrite(&eb, buf);
+    }
+
+    // set up the subroutines
+    ok = gTrue;
+    getIndex(privateDicts[fd].subrsOffset, &subrIdx, &ok);
+    if (!ok) {
+      subrIdx.pos = -1;
+    }
+
+    // start the CharStrings
+    sprintf(buf, "2 index /CharStrings 256 dict dup begin\n");
+    eexecWrite(&eb, buf);
+
+    // write the .notdef CharString
+    ok = gTrue;
+    getIndexVal(&charStringsIdx, 0, &val, &ok);
+    if (ok) {
+      eexecCvtGlyph(&eb, ".notdef", val.pos, val.len,
+		    &subrIdx, &privateDicts[fd]);
+    }
+
+    // write the CharStrings
+    for (j = 0; j < 256 && i+j < nCIDs; ++j) {
+      if (cidMap[i+j] >= 0) {
+	ok = gTrue;
+	getIndexVal(&charStringsIdx, cidMap[i+j], &val, &ok);
+	if (ok) {
+	  sprintf(buf, "c%02x", j);
+	  eexecCvtGlyph(&eb, buf, val.pos, val.len,
+			&subrIdx, &privateDicts[fd]);
+	}
+      }
+    }
+    eexecWrite(&eb, "end\n");
+    eexecWrite(&eb, "end\n");
+    eexecWrite(&eb, "readonly put\n");
+    eexecWrite(&eb, "noaccess put\n");
+    eexecWrite(&eb, "dup /FontName get exch definefont pop\n");
+    eexecWrite(&eb, "mark currentfile closefile\n");
+
+    // trailer
+    if (eb.line > 0) {
+      (*outputFunc)(outputStream, "\n", 1);
+    }
+    for (j = 0; j < 8; ++j) {
+      (*outputFunc)(outputStream, "0000000000000000000000000000000000000000000000000000000000000000\n", 65);
+    }
+    (*outputFunc)(outputStream, "cleartomark\n", 12);
+  }
+
+  // write the Type 0 parent font
+  (*outputFunc)(outputStream, "16 dict begin\n", 14);
+  (*outputFunc)(outputStream, "/FontName /", 11);
+  (*outputFunc)(outputStream, psName, strlen(psName));
+  (*outputFunc)(outputStream, " def\n", 5);
+  (*outputFunc)(outputStream, "/FontType 0 def\n", 16);
+  (*outputFunc)(outputStream, "/FontMatrix [1 0 0 1 0 0] def\n", 30);
+  (*outputFunc)(outputStream, "/FMapType 2 def\n", 16);
+  (*outputFunc)(outputStream, "/Encoding [\n", 12);
+  for (i = 0; i < nCIDs; i += 256) {
+    sprintf(buf, "%d\n", i >> 8);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+  }
+  (*outputFunc)(outputStream, "] def\n", 6);
+  (*outputFunc)(outputStream, "/FDepVector [\n", 14);
+  for (i = 0; i < nCIDs; i += 256) {
+    (*outputFunc)(outputStream, "/", 1);
+    (*outputFunc)(outputStream, psName, strlen(psName));
+    sprintf(buf, "_%02x findfont\n", i >> 8);
+    (*outputFunc)(outputStream, buf, strlen(buf));
+  }
+  (*outputFunc)(outputStream, "] def\n", 6);
+  (*outputFunc)(outputStream, "FontName currentdict end definefont pop\n", 40);
+
+  gfree(cidMap);
+}
+
+void FoFiType1C::eexecCvtGlyph(Type1CEexecBuf *eb, char *glyphName,
+			       int offset, int nBytes,
+			       Type1CIndex *subrIdx,
+			       Type1CPrivateDict *pDict) {
+  char buf[512];
+  GString *charBuf;
+
+  // generate the charstring
+  charBuf = new GString();
+  cvtGlyph(offset, nBytes, charBuf, subrIdx, pDict, gTrue);
+
+  sprintf(buf, "/%s %d RD ", glyphName, charBuf->getLength());
+  eexecWrite(eb, buf);
+  eexecWriteCharstring(eb, (Guchar *)charBuf->getCString(),
+		       charBuf->getLength());
+  eexecWrite(eb, " ND\n");
+
+  delete charBuf;
+}
+
+void FoFiType1C::cvtGlyph(int offset, int nBytes, GString *charBuf,
+			  Type1CIndex *subrIdx, Type1CPrivateDict *pDict,
+			  GBool top) {
+  Type1CIndexVal val;
+  GBool ok, dFP;
+  double d, dx, dy;
+  Gushort r2;
+  Guchar byte;
+  int pos, subrBias, start, i, k;
+
+  start = charBuf->getLength();
+  if (top) {
+    charBuf->append((char)73);
+    charBuf->append((char)58);
+    charBuf->append((char)147);
+    charBuf->append((char)134);
+    nOps = 0;
+    nHints = 0;
+    firstOp = gTrue;
+  }
+
+  pos = offset;
+  while (pos < offset + nBytes) {
+    ok = gTrue;
+    pos = getOp(pos, gTrue, &ok);
+    if (!ok) {
+      break;
+    }
+    if (!ops[nOps - 1].isNum) {
+      --nOps; // drop the operator
+      switch (ops[nOps].op) {
+      case 0x0001:		// hstem
+	if (firstOp) {
+	  cvtGlyphWidth(nOps & 1, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps & 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hstem", nOps);
+	}
+	d = 0;
+	dFP = gFalse;
+	for (k = 0; k < nOps; k += 2) {
+	  if (ops[k+1].num < 0) {
+	    d += ops[k].num + ops[k+1].num;
+	    dFP |= ops[k].isFP | ops[k+1].isFP;
+	    cvtNum(d, dFP, charBuf);
+	    cvtNum(-ops[k+1].num, ops[k+1].isFP, charBuf);
+	  } else {
+	    d += ops[k].num;
+	    dFP |= ops[k].isFP;
+	    cvtNum(d, dFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    d += ops[k+1].num;
+	    dFP |= ops[k+1].isFP;
+	  }
+	  charBuf->append((char)1);
+	}
+	nHints += nOps / 2;
+	nOps = 0;
+	break;
+      case 0x0003:		// vstem
+	if (firstOp) {
+	  cvtGlyphWidth(nOps & 1, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps & 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 vstem", nOps);
+	}
+	d = 0;
+	dFP = gFalse;
+	for (k = 0; k < nOps; k += 2) {
+	  if (ops[k+1].num < 0) {
+	    d += ops[k].num + ops[k+1].num;
+	    dFP |= ops[k].isFP | ops[k+1].isFP;
+	    cvtNum(d, dFP, charBuf);
+	    cvtNum(-ops[k+1].num, ops[k+1].isFP, charBuf);
+	  } else {
+	    d += ops[k].num;
+	    dFP |= ops[k].isFP;
+	    cvtNum(d, dFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    d += ops[k+1].num;
+	    dFP |= ops[k+1].isFP;
+	  }
+	  charBuf->append((char)3);
+	}
+	nHints += nOps / 2;
+	nOps = 0;
+	break;
+      case 0x0004:		// vmoveto
+	if (firstOp) {
+	  cvtGlyphWidth(nOps == 2, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps != 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 vmoveto", nOps);
+	}
+	cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	charBuf->append((char)4);
+	nOps = 0;
+	break;
+      case 0x0005:		// rlineto
+	if (nOps < 2 || nOps % 2 != 0) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 rlineto", nOps);
+	}
+	for (k = 0; k < nOps; k += 2) {
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	  charBuf->append((char)5);
+	}
+	nOps = 0;
+	break;
+      case 0x0006:		// hlineto
+	if (nOps < 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hlineto", nOps);
+	}
+	for (k = 0; k < nOps; ++k) {
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  charBuf->append((char)((k & 1) ? 7 : 6));
+	}
+	nOps = 0;
+	break;
+      case 0x0007:		// vlineto
+	if (nOps < 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 vlineto", nOps);
+	}
+	for (k = 0; k < nOps; ++k) {
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  charBuf->append((char)((k & 1) ? 6 : 7));
+	}
+	nOps = 0;
+	break;
+      case 0x0008:		// rrcurveto
+	if (nOps < 6 || nOps % 6 != 0) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 rrcurveto", nOps);
+	}
+	for (k = 0; k < nOps; k += 6) {
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	  cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	  cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	  cvtNum(ops[k+4].num, ops[k+4].isFP, charBuf);
+	  cvtNum(ops[k+5].num, ops[k+5].isFP, charBuf);
+	  charBuf->append((char)8);
+	}
+	nOps = 0;
+	break;
+      case 0x000a:		// callsubr
+	if (nOps >= 1) {
+	  subrBias = (subrIdx->len < 1240)
+	               ? 107 : (subrIdx->len < 33900) ? 1131 : 32768;
+	  k = subrBias + (int)ops[nOps - 1].num;
+	  --nOps;
+	  ok = gTrue;
+	  getIndexVal(subrIdx, k, &val, &ok);
+	  if (ok) {
+	    cvtGlyph(val.pos, val.len, charBuf, subrIdx, pDict, gFalse);
+	  }
+	} else {
+	  //~ error(-1, "Too few args to Type 2 callsubr");
+	}
+	// don't clear the stack
+	break;
+      case 0x000b:		// return
+	// don't clear the stack
+	break;
+      case 0x000e:		// endchar / seac
+	if (firstOp) {
+	  cvtGlyphWidth(nOps == 1 || nOps == 5, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps == 4) {
+	  cvtNum(0, gFalse, charBuf);
+	  cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	  cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	  cvtNum(ops[2].num, ops[2].isFP, charBuf);
+	  cvtNum(ops[3].num, ops[3].isFP, charBuf);
+	  charBuf->append((char)12)->append((char)6);
+	} else if (nOps == 0) {
+	  charBuf->append((char)14);
+	} else {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 endchar", nOps);
+	}
+	nOps = 0;
+	break;
+      case 0x000f:		// (obsolete)
+	// this op is ignored, but we need the glyph width
+	if (firstOp) {
+	  cvtGlyphWidth(nOps > 0, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	nOps = 0;
+	break;
+      case 0x0010:		// blend
+	//~ error(-1, "Unimplemented Type 2 charstring op: %d", file[i]);
+	nOps = 0;
+	break;
+      case 0x0012:		// hstemhm
+	// ignored
+	if (firstOp) {
+	  cvtGlyphWidth(nOps & 1, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps & 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hstemhm", nOps);
+	}
+	nHints += nOps / 2;
+	nOps = 0;
+	break;
+      case 0x0013:		// hintmask
+	// ignored
+	if (firstOp) {
+	  cvtGlyphWidth(nOps & 1, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps > 0) {
+	  if (nOps & 1) {
+	    //~ error(-1, "Wrong number of args (%d) to Type 2 hintmask/vstemhm",
+	    //~       nOps);
+	  }
+	  nHints += nOps / 2;
+	}
+	pos += (nHints + 7) >> 3;
+	nOps = 0;
+	break;
+      case 0x0014:		// cntrmask
+	// ignored
+	if (firstOp) {
+	  cvtGlyphWidth(nOps & 1, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps > 0) {
+	  if (nOps & 1) {
+	    //~ error(-1, "Wrong number of args (%d) to Type 2 cntrmask/vstemhm",
+	    //~       nOps);
+	  }
+	  nHints += nOps / 2;
+	}
+	pos += (nHints + 7) >> 3;
+	nOps = 0;
+	break;
+      case 0x0015:		// rmoveto
+	if (firstOp) {
+	  cvtGlyphWidth(nOps == 3, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps != 2) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 rmoveto", nOps);
+	}
+	cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	charBuf->append((char)21);
+	nOps = 0;
+	break;
+      case 0x0016:		// hmoveto
+	if (firstOp) {
+	  cvtGlyphWidth(nOps == 2, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps != 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hmoveto", nOps);
+	}
+	cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	charBuf->append((char)22);
+	nOps = 0;
+	break;
+      case 0x0017:		// vstemhm
+	// ignored
+	if (firstOp) {
+	  cvtGlyphWidth(nOps & 1, charBuf, pDict);
+	  firstOp = gFalse;
+	}
+	if (nOps & 1) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 vstemhm", nOps);
+	}
+	nHints += nOps / 2;
+	nOps = 0;
+	break;
+      case 0x0018:		// rcurveline
+	if (nOps < 8 || (nOps - 2) % 6 != 0) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 rcurveline", nOps);
+	}
+	for (k = 0; k < nOps - 2; k += 6) {
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	  cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	  cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	  cvtNum(ops[k+4].num, ops[k+4].isFP, charBuf);
+	  cvtNum(ops[k+5].num, ops[k+5].isFP, charBuf);
+	  charBuf->append((char)8);
+	}
+	cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	cvtNum(ops[k+1].num, ops[k].isFP, charBuf);
+	charBuf->append((char)5);
+	nOps = 0;
+	break;
+      case 0x0019:		// rlinecurve
+	if (nOps < 8 || (nOps - 6) % 2 != 0) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 rlinecurve", nOps);
+	}
+	for (k = 0; k < nOps - 6; k += 2) {
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  cvtNum(ops[k+1].num, ops[k].isFP, charBuf);
+	  charBuf->append((char)5);
+	}
+	cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	cvtNum(ops[k+4].num, ops[k+4].isFP, charBuf);
+	cvtNum(ops[k+5].num, ops[k+5].isFP, charBuf);
+	charBuf->append((char)8);
+	nOps = 0;
+	break;
+      case 0x001a:		// vvcurveto
+	if (nOps < 4 || !(nOps % 4 == 0 || (nOps-1) % 4 == 0)) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 vvcurveto", nOps);
+	}
+	if (nOps % 2 == 1) {
+	  cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	  cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	  cvtNum(ops[2].num, ops[2].isFP, charBuf);
+	  cvtNum(ops[3].num, ops[3].isFP, charBuf);
+	  cvtNum(0, gFalse, charBuf);
+	  cvtNum(ops[4].num, ops[4].isFP, charBuf);
+	  charBuf->append((char)8);
+	  k = 5;
+	} else {
+	  k = 0;
+	}
+	for (; k < nOps; k += 4) {
+	  cvtNum(0, gFalse, charBuf);
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	  cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	  cvtNum(0, gFalse, charBuf);
+	  cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	  charBuf->append((char)8);
+	}
+	nOps = 0;
+	break;
+      case 0x001b:		// hhcurveto
+	if (nOps < 4 || !(nOps % 4 == 0 || (nOps-1) % 4 == 0)) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hhcurveto", nOps);
+	}
+	if (nOps % 2 == 1) {
+	  cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	  cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	  cvtNum(ops[2].num, ops[2].isFP, charBuf);
+	  cvtNum(ops[3].num, ops[3].isFP, charBuf);
+	  cvtNum(ops[4].num, ops[4].isFP, charBuf);
+	  cvtNum(0, gFalse, charBuf);
+	  charBuf->append((char)8);
+	  k = 5;
+	} else {
+	  k = 0;
+	}
+	for (; k < nOps; k += 4) {
+	  cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	  cvtNum(0, gFalse, charBuf);
+	  cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	  cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	  cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	  cvtNum(0, gFalse, charBuf);
+	  charBuf->append((char)8);
+	}
+	nOps = 0;
+	break;
+      case 0x001d:		// callgsubr
+	if (nOps >= 1) {
+	  k = gsubrBias + (int)ops[nOps - 1].num;
+	  --nOps;
+	  ok = gTrue;
+	  getIndexVal(&gsubrIdx, k, &val, &ok);
+	  if (ok) {
+	    cvtGlyph(val.pos, val.len, charBuf, subrIdx, pDict, gFalse);
+	  }
+	} else {
+	  //~ error(-1, "Too few args to Type 2 callgsubr");
+	}
+	// don't clear the stack
+	break;
+      case 0x001e:		// vhcurveto
+	if (nOps < 4 || !(nOps % 4 == 0 || (nOps-1) % 4 == 0)) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 vhcurveto", nOps);
+	}
+	for (k = 0; k < nOps && k != nOps-5; k += 4) {
+	  if (k % 8 == 0) {
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	    charBuf->append((char)30);
+	  } else {
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	    charBuf->append((char)31);
+	  }
+	}
+	if (k == nOps-5) {
+	  if (k % 8 == 0) {
+	    cvtNum(0, gFalse, charBuf);
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	    cvtNum(ops[k+4].num, ops[k+4].isFP, charBuf);
+	  } else {
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(0, gFalse, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+4].num, ops[k+4].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	  }
+	  charBuf->append((char)8);
+	}
+	nOps = 0;
+	break;
+      case 0x001f:		// hvcurveto
+	if (nOps < 4 || !(nOps % 4 == 0 || (nOps-1) % 4 == 0)) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hvcurveto", nOps);
+	}
+	for (k = 0; k < nOps && k != nOps-5; k += 4) {
+	  if (k % 8 == 0) {
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	    charBuf->append((char)31);
+	  } else {
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	    charBuf->append((char)30);
+	  }
+	}
+	if (k == nOps-5) {
+	  if (k % 8 == 0) {
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(0, gFalse, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+4].num, ops[k+4].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	  } else {
+	    cvtNum(0, gFalse, charBuf);
+	    cvtNum(ops[k].num, ops[k].isFP, charBuf);
+	    cvtNum(ops[k+1].num, ops[k+1].isFP, charBuf);
+	    cvtNum(ops[k+2].num, ops[k+2].isFP, charBuf);
+	    cvtNum(ops[k+3].num, ops[k+3].isFP, charBuf);
+	    cvtNum(ops[k+4].num, ops[k+4].isFP, charBuf);
+	  }
+	  charBuf->append((char)8);
+	}
+	nOps = 0;
+	break;
+      case 0x0c00:		// dotsection (should be Type 1 only?)
+	// ignored
+	nOps = 0;
+	break;
+      case 0x0c03:		// and
+      case 0x0c04:		// or
+      case 0x0c05:		// not
+      case 0x0c08:		// store
+      case 0x0c09:		// abs
+      case 0x0c0a:		// add
+      case 0x0c0b:		// sub
+      case 0x0c0c:		// div
+      case 0x0c0d:		// load
+      case 0x0c0e:		// neg
+      case 0x0c0f:		// eq
+      case 0x0c12:		// drop
+      case 0x0c14:		// put
+      case 0x0c15:		// get
+      case 0x0c16:		// ifelse
+      case 0x0c17:		// random
+      case 0x0c18:		// mul
+      case 0x0c1a:		// sqrt
+      case 0x0c1b:		// dup
+      case 0x0c1c:		// exch
+      case 0x0c1d:		// index
+      case 0x0c1e:		// roll
+	//~ error(-1, "Unimplemented Type 2 charstring op: 12.%d", file[i+1]);
+	nOps = 0;
+	break;
+      case 0x0c22:		// hflex
+	if (nOps != 7) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hflex", nOps);
+	}
+	cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	cvtNum(0, gFalse, charBuf);
+	cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	cvtNum(ops[2].num, ops[2].isFP, charBuf);
+	cvtNum(ops[3].num, ops[3].isFP, charBuf);
+	cvtNum(0, gFalse, charBuf);
+	charBuf->append((char)8);
+	cvtNum(ops[4].num, ops[4].isFP, charBuf);
+	cvtNum(0, gFalse, charBuf);
+	cvtNum(ops[5].num, ops[5].isFP, charBuf);
+	cvtNum(-ops[2].num, ops[2].isFP, charBuf);
+	cvtNum(ops[6].num, ops[6].isFP, charBuf);
+	cvtNum(0, gFalse, charBuf);
+	charBuf->append((char)8);
+	nOps = 0;
+	break;
+      case 0x0c23:		// flex
+	if (nOps != 13) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 flex", nOps);
+	}
+	cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	cvtNum(ops[2].num, ops[2].isFP, charBuf);
+	cvtNum(ops[3].num, ops[3].isFP, charBuf);
+	cvtNum(ops[4].num, ops[4].isFP, charBuf);
+	cvtNum(ops[5].num, ops[5].isFP, charBuf);
+	charBuf->append((char)8);
+	cvtNum(ops[6].num, ops[6].isFP, charBuf);
+	cvtNum(ops[7].num, ops[7].isFP, charBuf);
+	cvtNum(ops[8].num, ops[8].isFP, charBuf);
+	cvtNum(ops[9].num, ops[9].isFP, charBuf);
+	cvtNum(ops[10].num, ops[10].isFP, charBuf);
+	cvtNum(ops[11].num, ops[11].isFP, charBuf);
+	charBuf->append((char)8);
+	nOps = 0;
+	break;
+      case 0x0c24:		// hflex1
+	if (nOps != 9) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 hflex1", nOps);
+	}
+	cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	cvtNum(ops[2].num, ops[2].isFP, charBuf);
+	cvtNum(ops[3].num, ops[3].isFP, charBuf);
+	cvtNum(ops[4].num, ops[4].isFP, charBuf);
+	cvtNum(0, gFalse, charBuf);
+	charBuf->append((char)8);
+	cvtNum(ops[5].num, ops[5].isFP, charBuf);
+	cvtNum(0, gFalse, charBuf);
+	cvtNum(ops[6].num, ops[6].isFP, charBuf);
+	cvtNum(ops[7].num, ops[7].isFP, charBuf);
+	cvtNum(ops[8].num, ops[8].isFP, charBuf);
+	cvtNum(-(ops[1].num + ops[3].num + ops[7].num),
+	       ops[1].isFP | ops[3].isFP | ops[7].isFP, charBuf);
+	charBuf->append((char)8);
+	nOps = 0;
+	break;
+      case 0x0c25:		// flex1
+	if (nOps != 11) {
+	  //~ error(-1, "Wrong number of args (%d) to Type 2 flex1", nOps);
+	}
+	cvtNum(ops[0].num, ops[0].isFP, charBuf);
+	cvtNum(ops[1].num, ops[1].isFP, charBuf);
+	cvtNum(ops[2].num, ops[2].isFP, charBuf);
+	cvtNum(ops[3].num, ops[3].isFP, charBuf);
+	cvtNum(ops[4].num, ops[4].isFP, charBuf);
+	cvtNum(ops[5].num, ops[5].isFP, charBuf);
+	charBuf->append((char)8);
+	cvtNum(ops[6].num, ops[6].isFP, charBuf);
+	cvtNum(ops[7].num, ops[7].isFP, charBuf);
+	cvtNum(ops[8].num, ops[8].isFP, charBuf);
+	cvtNum(ops[9].num, ops[9].isFP, charBuf);
+	dx = ops[0].num + ops[2].num + ops[4].num + ops[6].num + ops[8].num;
+	dy = ops[1].num + ops[3].num + ops[5].num + ops[7].num + ops[9].num;
+	if (fabs(dx) > fabs(dy)) {
+	  cvtNum(ops[10].num, ops[10].isFP, charBuf);
+	  cvtNum(-dy, ops[1].isFP | ops[3].isFP | ops[5].isFP |
+		      ops[7].isFP | ops[9].isFP, charBuf);
+	} else {
+	  cvtNum(-dx, ops[0].isFP | ops[2].isFP | ops[4].isFP |
+		      ops[6].isFP | ops[8].isFP, charBuf);
+	  cvtNum(ops[10].num, ops[10].isFP, charBuf);
+	}
+	charBuf->append((char)8);
+	nOps = 0;
+	break;
+      default:
+	//~ error(-1, "Illegal Type 2 charstring op: %04x",
+	//~       ops[nOps].op);
+	nOps = 0;
+	break;
+      }
+    }
+  }
+
+  // charstring encryption
+  if (top) {
+    r2 = 4330;
+    for (i = start; i < charBuf->getLength(); ++i) {
+      byte = charBuf->getChar(i) ^ (r2 >> 8);
+      charBuf->setChar(i, byte);
+      r2 = (byte + r2) * 52845 + 22719;
+    }
+  }
+}
+
+void FoFiType1C::cvtGlyphWidth(GBool useOp, GString *charBuf,
+			       Type1CPrivateDict *pDict) {
+  double w;
+  GBool wFP;
+  int i;
+
+  if (useOp) {
+    w = pDict->nominalWidthX + ops[0].num;
+    wFP = pDict->nominalWidthXFP | ops[0].isFP;
+    for (i = 1; i < nOps; ++i) {
+      ops[i-1] = ops[i];
+    }
+    --nOps;
+  } else {
+    w = pDict->defaultWidthX;
+    wFP = pDict->defaultWidthXFP;
+  }
+  cvtNum(0, gFalse, charBuf);
+  cvtNum(w, wFP, charBuf);
+  charBuf->append((char)13);
+}
+
+void FoFiType1C::cvtNum(double x, GBool isFP, GString *charBuf) {
+  Guchar buf[12];
+  int y, n;
+
+  n = 0;
+  if (isFP) {
+    if (x >= -32768 && x < 32768) {
+      y = (int)(x * 256.0);
+      buf[0] = 255;
+      buf[1] = (Guchar)(y >> 24);
+      buf[2] = (Guchar)(y >> 16);
+      buf[3] = (Guchar)(y >> 8);
+      buf[4] = (Guchar)y;
+      buf[5] = 255;
+      buf[6] = 0;
+      buf[7] = 0;
+      buf[8] = 1;
+      buf[9] = 0;
+      buf[10] = 12;
+      buf[11] = 12;
+      n = 12;
+    } else {
+      //~ error(-1, "Type 2 fixed point constant out of range");
+    }
+  } else {
+    y = (int)x;
+    if (y >= -107 && y <= 107) {
+      buf[0] = (Guchar)(y + 139);
+      n = 1;
+    } else if (y > 107 && y <= 1131) {
+      y -= 108;
+      buf[0] = (Guchar)((y >> 8) + 247);
+      buf[1] = (Guchar)(y & 0xff);
+      n = 2;
+    } else if (y < -107 && y >= -1131) {
+      y = -y - 108;
+      buf[0] = (Guchar)((y >> 8) + 251);
+      buf[1] = (Guchar)(y & 0xff);
+      n = 2;
+    } else {
+      buf[0] = 255;
+      buf[1] = (Guchar)(y >> 24);
+      buf[2] = (Guchar)(y >> 16);
+      buf[3] = (Guchar)(y >> 8);
+      buf[4] = (Guchar)y;
+      n = 5;
+    }
+  }
+  charBuf->append((char *)buf, n);
+}
+
+void FoFiType1C::eexecWrite(Type1CEexecBuf *eb, char *s) {
+  Guchar *p;
+  Guchar x;
+
+  for (p = (Guchar *)s; *p; ++p) {
+    x = *p ^ (eb->r1 >> 8);
+    eb->r1 = (x + eb->r1) * 52845 + 22719;
+    if (eb->ascii) {
+      (*eb->outputFunc)(eb->outputStream, &hexChars[x >> 4], 1);
+      (*eb->outputFunc)(eb->outputStream, &hexChars[x & 0x0f], 1);
+      eb->line += 2;
+      if (eb->line == 64) {
+	(*eb->outputFunc)(eb->outputStream, "\n", 1);
+	eb->line = 0;
+      }
+    } else {
+      (*eb->outputFunc)(eb->outputStream, (char *)&x, 1);
+    }
+  }
+}
+
+void FoFiType1C::eexecWriteCharstring(Type1CEexecBuf *eb,
+				      Guchar *s, int n) {
+  Guchar x;
+  int i;
+
+  // eexec encryption
+  for (i = 0; i < n; ++i) {
+    x = s[i] ^ (eb->r1 >> 8);
+    eb->r1 = (x + eb->r1) * 52845 + 22719;
+    if (eb->ascii) {
+      (*eb->outputFunc)(eb->outputStream, &hexChars[x >> 4], 1);
+      (*eb->outputFunc)(eb->outputStream, &hexChars[x & 0x0f], 1);
+      eb->line += 2;
+      if (eb->line == 64) {
+	(*eb->outputFunc)(eb->outputStream, "\n", 1);
+	eb->line = 0;
+      }
+    } else {
+      (*eb->outputFunc)(eb->outputStream, (char *)&x, 1);
+    }
+  }
+}
+
+GBool FoFiType1C::parse() {
+  Type1CIndex fdIdx;
+  Type1CIndexVal val;
+  int i;
+
+  parsedOk = gTrue;
+
+  // some tools embed Type 1C fonts with an extra whitespace char at
+  // the beginning
+  if (len > 0 && file[0] != '\x01') {
+    ++file;
+    --len;
+  }
+
+  // find the indexes
+  getIndex(getU8(2, &parsedOk), &nameIdx, &parsedOk);
+  getIndex(nameIdx.endPos, &topDictIdx, &parsedOk);
+  getIndex(topDictIdx.endPos, &stringIdx, &parsedOk);
+  getIndex(stringIdx.endPos, &gsubrIdx, &parsedOk);
+  if (!parsedOk) {
+    return gFalse;
+  }
+  gsubrBias = (gsubrIdx.len < 1240) ? 107
+                                    : (gsubrIdx.len < 33900) ? 1131 : 32768;
+
+  // read the first font name
+  getIndexVal(&nameIdx, 0, &val, &parsedOk);
+  if (!parsedOk) {
+    return gFalse;
+  }
+  name = new GString((char *)&file[val.pos], val.len);
+
+  // read the top dict for the first font
+  readTopDict();
+
+  // for CID fonts: read the FDArray dicts and private dicts
+  if (topDict.firstOp == 0x0c1e) {
+    if (topDict.fdArrayOffset == 0) {
+      nFDs = 1;
+      privateDicts = (Type1CPrivateDict *)gmalloc(sizeof(Type1CPrivateDict));
+      readPrivateDict(0, 0, &privateDicts[0]);
+    } else {
+      getIndex(topDict.fdArrayOffset, &fdIdx, &parsedOk);
+      if (!parsedOk) {
+	return gFalse;
+      }
+      nFDs = fdIdx.len;
+      privateDicts = (Type1CPrivateDict *)
+	                 gmalloc(nFDs * sizeof(Type1CPrivateDict));
+      for (i = 0; i < nFDs; ++i) {
+	getIndexVal(&fdIdx, i, &val, &parsedOk);
+	if (!parsedOk) {
+	  return gFalse;
+	}
+	readFD(val.pos, val.len, &privateDicts[i]);
+      }
+    }
+
+  // for 8-bit fonts: read the private dict
+  } else {
+    privateDicts = (Type1CPrivateDict *)gmalloc(sizeof(Type1CPrivateDict));
+    readPrivateDict(topDict.privateOffset, topDict.privateSize,
+		    &privateDicts[0]);
+  }
+
+  // check for parse errors in the private dict(s)
+  if (!parsedOk) {
+    return gFalse;
+  }
+
+  // get the charstrings index
+  if (topDict.charStringsOffset <= 0) {
+    parsedOk = gFalse;
+    return gFalse;
+  }
+  getIndex(topDict.charStringsOffset, &charStringsIdx, &parsedOk);
+  if (!parsedOk) {
+    return gFalse;
+  }
+  nGlyphs = charStringsIdx.len;
+
+  // for CID fonts: read the FDSelect table
+  if (topDict.firstOp == 0x0c1e) {
+    readFDSelect();
+    if (!parsedOk) {
+      return gFalse;
+    }
+  }
+
+  // read the charset
+  if (!readCharset()) {
+    parsedOk = gFalse;
+    return gFalse;
+  }
+
+  // for 8-bit fonts: build the encoding
+  if (topDict.firstOp != 0x0c14 && topDict.firstOp != 0x0c1e) {
+    buildEncoding();
+    if (!parsedOk) {
+      return gFalse;
+    }
+  }
+
+  return parsedOk;
+}
+
+void FoFiType1C::readTopDict() {
+  Type1CIndexVal topDictPtr;
+  int pos;
+
+  topDict.firstOp = -1;
+  topDict.versionSID = 0;
+  topDict.noticeSID = 0;
+  topDict.copyrightSID = 0;
+  topDict.fullNameSID = 0;
+  topDict.familyNameSID = 0;
+  topDict.weightSID = 0;
+  topDict.isFixedPitch = 0;
+  topDict.italicAngle = 0;
+  topDict.underlinePosition = -100;
+  topDict.underlineThickness = 50;
+  topDict.paintType = 0;
+  topDict.charstringType = 2;
+  topDict.fontMatrix[0] = 0.001;
+  topDict.fontMatrix[1] = 0;
+  topDict.fontMatrix[2] = 0;
+  topDict.fontMatrix[3] = 0.001;
+  topDict.fontMatrix[4] = 0;
+  topDict.fontMatrix[5] = 0;
+  topDict.uniqueID = 0;
+  topDict.fontBBox[0] = 0;
+  topDict.fontBBox[1] = 0;
+  topDict.fontBBox[2] = 0;
+  topDict.fontBBox[3] = 0;
+  topDict.strokeWidth = 0;
+  topDict.charsetOffset = 0;
+  topDict.encodingOffset = 0;
+  topDict.charStringsOffset = 0;
+  topDict.privateSize = 0;
+  topDict.privateOffset = 0;
+  topDict.registrySID = 0;
+  topDict.orderingSID = 0;
+  topDict.supplement = 0;
+  topDict.fdArrayOffset = 0;
+  topDict.fdSelectOffset = 0;
+
+  getIndexVal(&topDictIdx, 0, &topDictPtr, &parsedOk);
+  pos = topDictPtr.pos;
+  nOps = 0;
+  while (pos < topDictPtr.pos + topDictPtr.len) {
+    pos = getOp(pos, gFalse, &parsedOk);
+    if (!parsedOk) {
+      break;
+    }
+    if (!ops[nOps - 1].isNum) {
+      --nOps; // drop the operator
+      if (topDict.firstOp < 0) {
+	topDict.firstOp = ops[nOps].op;
+      }
+      switch (ops[nOps].op) {
+      case 0x0000: topDict.versionSID = (int)ops[0].num; break;
+      case 0x0001: topDict.noticeSID = (int)ops[0].num; break;
+      case 0x0c00: topDict.copyrightSID = (int)ops[0].num; break;
+      case 0x0002: topDict.fullNameSID = (int)ops[0].num; break;
+      case 0x0003: topDict.familyNameSID = (int)ops[0].num; break;
+      case 0x0004: topDict.weightSID = (int)ops[0].num; break;
+      case 0x0c01: topDict.isFixedPitch = (int)ops[0].num; break;
+      case 0x0c02: topDict.italicAngle = ops[0].num; break;
+      case 0x0c03: topDict.underlinePosition = ops[0].num; break;
+      case 0x0c04: topDict.underlineThickness = ops[0].num; break;
+      case 0x0c05: topDict.paintType = (int)ops[0].num; break;
+      case 0x0c06: topDict.charstringType = (int)ops[0].num; break;
+      case 0x0c07: topDict.fontMatrix[0] = ops[0].num;
+	           topDict.fontMatrix[1] = ops[1].num;
+	           topDict.fontMatrix[2] = ops[2].num;
+	           topDict.fontMatrix[3] = ops[3].num;
+	           topDict.fontMatrix[4] = ops[4].num;
+	           topDict.fontMatrix[5] = ops[5].num; break;
+      case 0x000d: topDict.uniqueID = (int)ops[0].num; break;
+      case 0x0005: topDict.fontBBox[0] = ops[0].num;
+	           topDict.fontBBox[1] = ops[1].num;
+	           topDict.fontBBox[2] = ops[2].num;
+	           topDict.fontBBox[3] = ops[3].num; break;
+      case 0x0c08: topDict.strokeWidth = ops[0].num; break;
+      case 0x000f: topDict.charsetOffset = (int)ops[0].num; break;
+      case 0x0010: topDict.encodingOffset = (int)ops[0].num; break;
+      case 0x0011: topDict.charStringsOffset = (int)ops[0].num; break;
+      case 0x0012: topDict.privateSize = (int)ops[0].num;
+	           topDict.privateOffset = (int)ops[1].num; break;
+      case 0x0c1e: topDict.registrySID = (int)ops[0].num;
+	           topDict.orderingSID = (int)ops[1].num;
+		   topDict.supplement = (int)ops[2].num; break;
+      case 0x0c24: topDict.fdArrayOffset = (int)ops[0].num; break;
+      case 0x0c25: topDict.fdSelectOffset = (int)ops[0].num; break;
+      }
+      nOps = 0;
+    }
+  }
+}
+
+// Read a CID font dict (FD) - this pulls out the private dict
+// pointer, and reads the private dict.
+void FoFiType1C::readFD(int offset, int length, Type1CPrivateDict *pDict) {
+  int pos, pSize, pOffset;
+
+  pSize = pOffset = 0;
+  pos = offset;
+  nOps = 0;
+  while (pos < offset + length) {
+    pos = getOp(pos, gFalse, &parsedOk);
+    if (!parsedOk) {
+      return;
+    }
+    if (!ops[nOps - 1].isNum) {
+      if (ops[nOps - 1].op == 0x0012) {
+	if (nOps < 3) {
+	  parsedOk = gFalse;
+	  return;
+	}
+	pSize = (int)ops[0].num;
+	pOffset = (int)ops[1].num;
+	break;
+      }
+      nOps = 0;
+    }
+  }
+  readPrivateDict(pOffset, pSize, pDict);
+}
+
+void FoFiType1C::readPrivateDict(int offset, int length,
+				 Type1CPrivateDict *pDict) {
+  int pos;
+
+  pDict->nBlueValues = 0;
+  pDict->nOtherBlues = 0;
+  pDict->nFamilyBlues = 0;
+  pDict->nFamilyOtherBlues = 0;
+  pDict->blueScale = 0.039625;
+  pDict->blueShift = 7;
+  pDict->blueFuzz = 1;
+  pDict->hasStdHW = gFalse;
+  pDict->hasStdVW = gFalse;
+  pDict->nStemSnapH = 0;
+  pDict->nStemSnapV = 0;
+  pDict->hasForceBold = gFalse;
+  pDict->forceBoldThreshold = 0;
+  pDict->languageGroup = 0;
+  pDict->expansionFactor = 0.06;
+  pDict->initialRandomSeed = 0;
+  pDict->subrsOffset = 0;
+  pDict->defaultWidthX = 0;
+  pDict->defaultWidthXFP = 0;
+  pDict->nominalWidthX = 0;
+  pDict->nominalWidthXFP = 0;
+
+  // no dictionary
+  if (offset == 0 || length == 0) {
+    return;
+  }
+
+  pos = offset;
+  nOps = 0;
+  while (pos < offset + length) {
+    pos = getOp(pos, gFalse, &parsedOk);
+    if (!parsedOk) {
+      break;
+    }
+    if (!ops[nOps - 1].isNum) {
+      --nOps; // drop the operator
+      switch (ops[nOps].op) {
+      case 0x0006:
+	pDict->nBlueValues = getDeltaIntArray(pDict->blueValues,
+					      type1CMaxBlueValues);
+	break;
+      case 0x0007:
+	pDict->nOtherBlues = getDeltaIntArray(pDict->otherBlues,
+					      type1CMaxOtherBlues);
+	break;
+      case 0x0008:
+	pDict->nFamilyBlues = getDeltaIntArray(pDict->familyBlues,
+					       type1CMaxBlueValues);
+	break;
+      case 0x0009:
+	pDict->nFamilyOtherBlues = getDeltaIntArray(pDict->familyOtherBlues,
+						    type1CMaxOtherBlues);
+	break;
+      case 0x0c09:
+	pDict->blueScale = ops[0].num;
+	break;
+      case 0x0c0a:
+	pDict->blueShift = (int)ops[0].num;
+	break;
+      case 0x0c0b:
+	pDict->blueFuzz = (int)ops[0].num;
+	break;
+      case 0x000a:
+	pDict->stdHW = ops[0].num;
+	pDict->hasStdHW = gTrue;
+	break;
+      case 0x000b:
+	pDict->stdVW = ops[0].num;
+	pDict->hasStdVW = gTrue;
+	break;
+      case 0x0c0c:
+	pDict->nStemSnapH = getDeltaFPArray(pDict->stemSnapH,
+					    type1CMaxStemSnap);
+	break;
+      case 0x0c0d:
+	pDict->nStemSnapV = getDeltaFPArray(pDict->stemSnapV,
+					    type1CMaxStemSnap);
+	break;
+      case 0x0c0e:
+	pDict->forceBold = ops[0].num != 0;
+	pDict->hasForceBold = gTrue;
+	break;
+      case 0x0c0f:
+	pDict->forceBoldThreshold = ops[0].num;
+	break;
+      case 0x0c11:
+	pDict->languageGroup = (int)ops[0].num;
+	break;
+      case 0x0c12:
+	pDict->expansionFactor = ops[0].num;
+	break;
+      case 0x0c13:
+	pDict->initialRandomSeed = (int)ops[0].num;
+	break;
+      case 0x0013:
+	pDict->subrsOffset = offset + (int)ops[0].num;
+	break;
+      case 0x0014:
+	pDict->defaultWidthX = ops[0].num;
+	break;
+      case 0x0015:
+	pDict->nominalWidthX = ops[0].num;
+	break;
+      }
+      nOps = 0;
+    }
+  }
+}
+
+void FoFiType1C::readFDSelect() {
+  int fdSelectFmt, pos, nRanges, gid0, gid1, fd, i, j;
+
+  fdSelect = (Guchar *)gmalloc(nGlyphs);
+  if (topDict.fdSelectOffset == 0) {
+    for (i = 0; i < nGlyphs; ++i) {
+      fdSelect[i] = 0;
+    }
+  } else {
+    pos = topDict.fdSelectOffset;
+    fdSelectFmt = getU8(pos++, &parsedOk);
+    if (!parsedOk) {
+      return;
+    }
+    if (fdSelectFmt == 0) {
+      if (!checkRegion(pos, nGlyphs)) {
+	parsedOk = gFalse;
+	return;
+      }
+      memcpy(fdSelect, file + pos, nGlyphs);
+    } else if (fdSelectFmt == 3) {
+      nRanges = getU16BE(pos, &parsedOk);
+      pos += 2;
+      gid0 = getU16BE(pos, &parsedOk);
+      pos += 2;
+      for (i = 1; i <= nRanges; ++i) {
+	fd = getU8(pos++, &parsedOk);
+	gid1 = getU16BE(pos, &parsedOk);
+	if (!parsedOk) {
+	  return;
+	}
+	pos += 2;
+	if (gid0 > gid1 || gid1 > nGlyphs) {
+	  //~ error(-1, "Bad FDSelect table in CID font");
+	  parsedOk = gFalse;
+	  return;
+	}
+	for (j = gid0; j < gid1; ++j) {
+	  fdSelect[j] = fd;
+	}
+	gid0 = gid1;
+      }
+    } else {
+      //~ error(-1, "Unknown FDSelect table format in CID font");
+      for (i = 0; i < nGlyphs; ++i) {
+	fdSelect[i] = 0;
+      }
+    }
+  }
+}
+
+void FoFiType1C::buildEncoding() {
+  char buf[256];
+  int nCodes, nRanges, encFormat;
+  int pos, c, sid, nLeft, nSups, i, j;
+
+  if (topDict.encodingOffset == 0) {
+    encoding = fofiType1StandardEncoding;
+
+  } else if (topDict.encodingOffset == 1) {
+    encoding = fofiType1ExpertEncoding;
+
+  } else {
+    encoding = (char **)gmalloc(256 * sizeof(char *));
+    for (i = 0; i < 256; ++i) {
+      encoding[i] = NULL;
+    }
+    pos = topDict.encodingOffset;
+    encFormat = getU8(pos++, &parsedOk);
+    if (!parsedOk) {
+      return;
+    }
+    if ((encFormat & 0x7f) == 0) {
+      nCodes = 1 + getU8(pos++, &parsedOk);
+      if (!parsedOk) {
+	return;
+      }
+      if (nCodes > nGlyphs) {
+	nCodes = nGlyphs;
+      }
+      for (i = 1; i < nCodes; ++i) {
+	c = getU8(pos++, &parsedOk);
+	if (!parsedOk) {
+	  return;
+	}
+	if (encoding[c]) {
+	  gfree(encoding[c]);
+	}
+	encoding[c] = copyString(getString(charset[i], buf, &parsedOk));
+      }
+    } else if ((encFormat & 0x7f) == 1) {
+      nRanges = getU8(pos++, &parsedOk);
+      if (!parsedOk) {
+	return;
+      }
+      nCodes = 1;
+      for (i = 0; i < nRanges; ++i) {
+	c = getU8(pos++, &parsedOk);
+	nLeft = getU8(pos++, &parsedOk);
+	if (!parsedOk) {
+	  return;
+	}
+	for (j = 0; j <= nLeft && nCodes < nGlyphs; ++j) {
+	  if (c < 256) {
+	    if (encoding[c]) {
+	      gfree(encoding[c]);
+	    }
+	    encoding[c] = copyString(getString(charset[nCodes], buf,
+					       &parsedOk));
+	  }
+	  ++nCodes;
+	  ++c;
+	}
+      }
+    }
+    if (encFormat & 0x80) {
+      nSups = getU8(pos++, &parsedOk);
+      if (!parsedOk) {
+	return;
+      }
+      for (i = 0; i < nSups; ++i) {
+	c = getU8(pos++, &parsedOk);;
+	if (!parsedOk) {
+	  return;;
+	}
+	sid = getU16BE(pos, &parsedOk);
+	pos += 2;
+	if (!parsedOk) {
+	  return;
+	}
+	if (encoding[c]) {
+	  gfree(encoding[c]);
+	}
+	encoding[c] = copyString(getString(sid, buf, &parsedOk));
+      }
+    }
+  }
+}
+
+GBool FoFiType1C::readCharset() {
+  int charsetFormat, c, pos;
+  int nLeft, i, j;
+
+  if (topDict.charsetOffset == 0) {
+    charset = fofiType1CISOAdobeCharset;
+  } else if (topDict.charsetOffset == 1) {
+    charset = fofiType1CExpertCharset;
+  } else if (topDict.charsetOffset == 2) {
+    charset = fofiType1CExpertSubsetCharset;
+  } else {
+    charset = (Gushort *)gmalloc(nGlyphs * sizeof(Gushort));
+    for (i = 0; i < nGlyphs; ++i) {
+      charset[i] = 0;
+    }
+    pos = topDict.charsetOffset;
+    charsetFormat = getU8(pos++, &parsedOk);
+    if (charsetFormat == 0) {
+      for (i = 1; i < nGlyphs; ++i) {
+	charset[i] = (Gushort)getU16BE(pos, &parsedOk);
+	pos += 2;
+	if (!parsedOk) {
+	  break;
+	}
+      }
+    } else if (charsetFormat == 1) {
+      i = 1;
+      while (i < nGlyphs) {
+	c = getU16BE(pos, &parsedOk);
+	pos += 2;
+	nLeft = getU8(pos++, &parsedOk);
+	if (!parsedOk) {
+	  break;
+	}
+	for (j = 0; j <= nLeft && i < nGlyphs; ++j) {
+	  charset[i++] = (Gushort)c++;
+	}
+      }
+    } else if (charsetFormat == 2) {
+      i = 1;
+      while (i < nGlyphs) {
+	c = getU16BE(pos, &parsedOk);
+	pos += 2;
+	nLeft = getU16BE(pos, &parsedOk);
+	pos += 2;
+	if (!parsedOk) {
+	  break;
+	}
+	for (j = 0; j <= nLeft && i < nGlyphs; ++j) {
+	  charset[i++] = (Gushort)c++;
+	}
+      }
+    }
+    if (!parsedOk) {
+      gfree(charset);
+      charset = NULL;
+      return gFalse;
+    }
+  }
+  return gTrue;
+}
+
+int FoFiType1C::getOp(int pos, GBool charstring, GBool *ok) {
+  static char nybChars[16] = "0123456789.ee -";
+  Type1COp op;
+  char buf[65];
+  int b0, b1, nyb0, nyb1, x, i;
+
+  b0 = getU8(pos++, ok);
+  op.isNum = gTrue;
+  op.isFP = gFalse;
+
+  if (b0 == 28) {
+    x = getU8(pos++, ok);
+    x = (x << 8) | getU8(pos++, ok);
+    if (x & 0x8000) {
+      x |= ~0xffff;
+    }
+    op.num = x;
+
+  } else if (!charstring && b0 == 29) {
+    x = getU8(pos++, ok);
+    x = (x << 8) | getU8(pos++, ok);
+    x = (x << 8) | getU8(pos++, ok);
+    x = (x << 8) | getU8(pos++, ok);
+    if (x & 0x80000000) {
+      x |= ~0xffffffff;
+    }
+    op.num = x;
+
+  } else if (!charstring && b0 == 30) {
+    i = 0;
+    do {
+      b1 = getU8(pos++, ok);
+      nyb0 = b1 >> 4;
+      nyb1 = b1 & 0x0f;
+      if (nyb0 == 0xf) {
+	break;
+      }
+      buf[i++] = nybChars[nyb0];
+      if (i == 64) {
+	break;
+      }
+      if (nyb0 == 0xc) {
+	buf[i++] = '-';
+      }
+      if (i == 64) {
+	break;
+      }
+      if (nyb1 == 0xf) {
+	break;
+      }
+      buf[i++] = nybChars[nyb1];
+      if (i == 64) {
+	break;
+      }
+      if (nyb1 == 0xc) {
+	buf[i++] = '-';
+      }
+    } while (i < 64);
+    buf[i] = '\0';
+    op.num = atof(buf);
+    op.isFP = gTrue;
+
+  } else if (b0 >= 32 && b0 <= 246) {
+    op.num = b0 - 139;
+
+  } else if (b0 >= 247 && b0 <= 250) {
+    op.num = ((b0 - 247) << 8) + getU8(pos++, ok) + 108;
+
+  } else if (b0 >= 251 && b0 <= 254) {
+    op.num = -((b0 - 251) << 8) - getU8(pos++, ok) - 108;
+
+  } else if (charstring && b0 == 255) {
+    x = getU8(pos++, ok);
+    x = (x << 8) | getU8(pos++, ok);
+    x = (x << 8) | getU8(pos++, ok);
+    x = (x << 8) | getU8(pos++, ok);
+    if (x & 0x80000000) {
+      x |= ~0xffffffff;
+    }
+    op.num = (double)x / 65536.0;
+    op.isFP = gTrue;
+
+  } else if (b0 == 12) {
+    op.isNum = gFalse;
+    op.op = 0x0c00 + getU8(pos++, ok);
+
+  } else {
+    op.isNum = gFalse;
+    op.op = b0;
+  }
+
+  if (nOps < 49) {
+    ops[nOps++] = op;
+  }
+
+  return pos;
+}
+
+// Convert the delta-encoded ops array to an array of ints.
+int FoFiType1C::getDeltaIntArray(int *arr, int maxLen) {
+  int x;
+  int n, i;
+
+  if ((n = nOps) > maxLen) {
+    n = maxLen;
+  }
+  x = 0;
+  for (i = 0; i < n; ++i) {
+    x += (int)ops[i].num;
+    arr[i] = x;
+  }
+  return n;
+}
+
+// Convert the delta-encoded ops array to an array of doubles.
+int FoFiType1C::getDeltaFPArray(double *arr, int maxLen) {
+  double x;
+  int n, i;
+
+  if ((n = nOps) > maxLen) {
+    n = maxLen;
+  }
+  x = 0;
+  for (i = 0; i < n; ++i) {
+    x += ops[i].num;
+    arr[i] = x;
+  }
+  return n;
+}
+
+void FoFiType1C::getIndex(int pos, Type1CIndex *idx, GBool *ok) {
+  idx->pos = pos;
+  idx->len = getU16BE(pos, ok);
+  if (idx->len == 0) {
+    // empty indexes are legal
+    idx->offSize = 0;
+    idx->startPos = idx->endPos = 0;
+  } else {
+    idx->offSize = getU8(pos + 2, ok);
+    if (idx->offSize < 1 || idx->offSize > 4) {
+      *ok = gFalse;
+    }
+    idx->startPos = pos + 3 + (idx->len + 1) * idx->offSize - 1;
+    if (idx->startPos < 0 || idx->startPos >= len) {
+      *ok = gFalse;
+    }
+    idx->endPos = idx->startPos + getUVarBE(pos + 3 + idx->len * idx->offSize,
+					    idx->offSize, ok);
+    if (idx->endPos < idx->startPos || idx->endPos > len) {
+      *ok = gFalse;
+    }
+  }
+}
+
+void FoFiType1C::getIndexVal(Type1CIndex *idx, int i,
+			     Type1CIndexVal *val, GBool *ok) {
+  int pos0, pos1;
+
+  if (i < 0 || i >= idx->len) {
+    *ok = gFalse;
+    return;
+  }
+  pos0 = idx->startPos + getUVarBE(idx->pos + 3 + i * idx->offSize,
+				   idx->offSize, ok);
+  pos1 = idx->startPos + getUVarBE(idx->pos + 3 + (i + 1) * idx->offSize,
+				   idx->offSize, ok);
+  if (pos0 < idx->startPos || pos0 >= idx->endPos ||
+      pos1 <= idx->startPos || pos1 > idx->endPos ||
+      pos1 < pos0) {
+    *ok = gFalse;
+  }
+  val->pos = pos0;
+  val->len = pos1 - pos0;
+}
+
+char *FoFiType1C::getString(int sid, char *buf, GBool *ok) {
+  Type1CIndexVal val;
+  int n;
+
+  if (sid < 391) {
+    strcpy(buf, fofiType1CStdStrings[sid]);
+  } else {
+    sid -= 391;
+    getIndexVal(&stringIdx, sid, &val, ok);
+    if (ok) {
+      if ((n = val.len) > 255) {
+	n = 255;
+      }
+      strncpy(buf, (char *)&file[val.pos], n);
+      buf[n] = '\0';
+    } else {
+      buf[0] = '\0';
+    }
+  }
+  return buf;
+}