diff options
Diffstat (limited to 'Build/source/libs/poppler/poppler-src/fofi/FoFiType1C.cc')
-rw-r--r-- | Build/source/libs/poppler/poppler-src/fofi/FoFiType1C.cc | 438 |
1 files changed, 223 insertions, 215 deletions
diff --git a/Build/source/libs/poppler/poppler-src/fofi/FoFiType1C.cc b/Build/source/libs/poppler/poppler-src/fofi/FoFiType1C.cc index c4595a3260e..7c9494f57c6 100644 --- a/Build/source/libs/poppler/poppler-src/fofi/FoFiType1C.cc +++ b/Build/source/libs/poppler/poppler-src/fofi/FoFiType1C.cc @@ -13,7 +13,7 @@ // All changes made under the Poppler project to this file are licensed // under GPL version 2 or later // -// Copyright (C) 2009, 2010 Albert Astals Cid <aacid@kde.org> +// Copyright (C) 2009, 2010, 2017 Albert Astals Cid <aacid@kde.org> // Copyright (C) 2012 Thomas Freitag <Thomas.Freitag@alfa.de> // // To see a description of the changes please see the Changelog file that @@ -33,6 +33,7 @@ #include "goo/gmem.h" #include "goo/gstrtod.h" #include "goo/GooString.h" +#include "poppler/Error.h" #include "FoFiEncodings.h" #include "FoFiType1C.h" @@ -879,253 +880,260 @@ void FoFiType1C::convertToType0(char *psName, int *codeMap, int nCodes, } } + if (privateDicts) { // 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; as a kludge we ignore CID 0, which is .notdef - fd = 0; - // if fdSelect is NULL, we have an 8-bit font, so just leave fd=0 - if (fdSelect) { - for (j = i==0 ? 1 : 0; j < 256 && i+j < nCIDs; ++j) { - if (cidMap[i+j] >= 0) { - fd = fdSelect[cidMap[i+j]]; - break; - } + 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; as a kludge we ignore CID 0, which is .notdef + fd = 0; + // if fdSelect is NULL, we have an 8-bit font, so just leave fd=0 + if (fdSelect) { + for (j = i==0 ? 1 : 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)); - buf = GooString::format("_{0:02x} def\n", i >> 8); - (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); - delete buf; - (*outputFunc)(outputStream, "/FontType 1 def\n", 16); - if (privateDicts[fd].hasFontMatrix) { - buf = GooString::format("/FontMatrix [{0:.8g} {1:.8g} {2:.8g} {3:.8g} {4:.8g} {5:.8g}] def\n", - privateDicts[fd].fontMatrix[0], - privateDicts[fd].fontMatrix[1], - privateDicts[fd].fontMatrix[2], - privateDicts[fd].fontMatrix[3], - privateDicts[fd].fontMatrix[4], - privateDicts[fd].fontMatrix[5]); - (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); - delete buf; - } else if (topDict.hasFontMatrix) { - (*outputFunc)(outputStream, "/FontMatrix [1 0 0 1 0 0] def\n", 30); - } else { - (*outputFunc)(outputStream, - "/FontMatrix [0.001 0 0 0.001 0 0] def\n", 38); - } - buf = GooString::format("/FontBBox [{0:.4g} {1:.4g} {2:.4g} {3:.4g}] def\n", - topDict.fontBBox[0], topDict.fontBBox[1], - topDict.fontBBox[2], topDict.fontBBox[3]); - (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); - delete buf; - buf = GooString::format("/PaintType {0:d} def\n", topDict.paintType); - (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); - delete buf; - if (topDict.paintType != 0) { - buf = GooString::format("/StrokeWidth {0:.4g} def\n", topDict.strokeWidth); + if (fd >= nFDs) + continue; + + // font dictionary (unencrypted section) + (*outputFunc)(outputStream, "16 dict begin\n", 14); + (*outputFunc)(outputStream, "/FontName /", 11); + (*outputFunc)(outputStream, psName, strlen(psName)); + buf = GooString::format("_{0:02x} def\n", i >> 8); (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); delete buf; - } - (*outputFunc)(outputStream, "/Encoding 256 array\n", 20); - for (j = 0; j < 256 && i+j < nCIDs; ++j) { - buf = GooString::format("dup {0:d} /c{1:02x} put\n", j, j); + (*outputFunc)(outputStream, "/FontType 1 def\n", 16); + if (privateDicts[fd].hasFontMatrix) { + buf = GooString::format("/FontMatrix [{0:.8g} {1:.8g} {2:.8g} {3:.8g} {4:.8g} {5:.8g}] def\n", + privateDicts[fd].fontMatrix[0], + privateDicts[fd].fontMatrix[1], + privateDicts[fd].fontMatrix[2], + privateDicts[fd].fontMatrix[3], + privateDicts[fd].fontMatrix[4], + privateDicts[fd].fontMatrix[5]); + (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); + delete buf; + } else if (topDict.hasFontMatrix) { + (*outputFunc)(outputStream, "/FontMatrix [1 0 0 1 0 0] def\n", 30); + } else { + (*outputFunc)(outputStream, + "/FontMatrix [0.001 0 0 0.001 0 0] def\n", 38); + } + buf = GooString::format("/FontBBox [{0:.4g} {1:.4g} {2:.4g} {3:.4g}] def\n", + topDict.fontBBox[0], topDict.fontBBox[1], + topDict.fontBBox[2], topDict.fontBBox[3]); (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); delete buf; - } - if (j < 256) { - buf = GooString::format("{0:d} 1 255 {{ 1 index exch /.notdef put }} for\n", - j); + buf = GooString::format("/PaintType {0:d} def\n", topDict.paintType); (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); delete 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) { - buf = GooString::format("{0:s}{1:d}", - k > 0 ? " " : "", - privateDicts[fd].blueValues[k]); + if (topDict.paintType != 0) { + buf = GooString::format("/StrokeWidth {0:.4g} def\n", topDict.strokeWidth); + (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); + delete buf; + } + (*outputFunc)(outputStream, "/Encoding 256 array\n", 20); + for (j = 0; j < 256 && i+j < nCIDs; ++j) { + buf = GooString::format("dup {0:d} /c{1:02x} put\n", j, j); + (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); + delete buf; + } + if (j < 256) { + buf = GooString::format("{0:d} 1 255 {{ 1 index exch /.notdef put }} for\n", + j); + (*outputFunc)(outputStream, buf->getCString(), buf->getLength()); + delete 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) { + buf = GooString::format("{0:s}{1:d}", + k > 0 ? " " : "", + privateDicts[fd].blueValues[k]); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + eexecWrite(&eb, "] def\n"); + } + if (privateDicts[fd].nOtherBlues) { + eexecWrite(&eb, "/OtherBlues ["); + for (k = 0; k < privateDicts[fd].nOtherBlues; ++k) { + buf = GooString::format("{0:s}{1:d}", + k > 0 ? " " : "", + privateDicts[fd].otherBlues[k]); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + eexecWrite(&eb, "] def\n"); + } + if (privateDicts[fd].nFamilyBlues) { + eexecWrite(&eb, "/FamilyBlues ["); + for (k = 0; k < privateDicts[fd].nFamilyBlues; ++k) { + buf = GooString::format("{0:s}{1:d}", k > 0 ? " " : "", + privateDicts[fd].familyBlues[k]); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + eexecWrite(&eb, "] def\n"); + } + if (privateDicts[fd].nFamilyOtherBlues) { + eexecWrite(&eb, "/FamilyOtherBlues ["); + for (k = 0; k < privateDicts[fd].nFamilyOtherBlues; ++k) { + buf = GooString::format("{0:s}{1:d}", k > 0 ? " " : "", + privateDicts[fd].familyOtherBlues[k]); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + eexecWrite(&eb, "] def\n"); + } + if (privateDicts[fd].blueScale != 0.039625) { + buf = GooString::format("/BlueScale {0:.4g} def\n", + privateDicts[fd].blueScale); eexecWrite(&eb, buf->getCString()); delete buf; } - eexecWrite(&eb, "] def\n"); - } - if (privateDicts[fd].nOtherBlues) { - eexecWrite(&eb, "/OtherBlues ["); - for (k = 0; k < privateDicts[fd].nOtherBlues; ++k) { - buf = GooString::format("{0:s}{1:d}", - k > 0 ? " " : "", - privateDicts[fd].otherBlues[k]); + if (privateDicts[fd].blueShift != 7) { + buf = GooString::format("/BlueShift {0:d} def\n", + privateDicts[fd].blueShift); eexecWrite(&eb, buf->getCString()); delete buf; } - eexecWrite(&eb, "] def\n"); - } - if (privateDicts[fd].nFamilyBlues) { - eexecWrite(&eb, "/FamilyBlues ["); - for (k = 0; k < privateDicts[fd].nFamilyBlues; ++k) { - buf = GooString::format("{0:s}{1:d}", k > 0 ? " " : "", - privateDicts[fd].familyBlues[k]); + if (privateDicts[fd].blueFuzz != 1) { + buf = GooString::format("/BlueFuzz {0:d} def\n", + privateDicts[fd].blueFuzz); eexecWrite(&eb, buf->getCString()); delete buf; } - eexecWrite(&eb, "] def\n"); - } - if (privateDicts[fd].nFamilyOtherBlues) { - eexecWrite(&eb, "/FamilyOtherBlues ["); - for (k = 0; k < privateDicts[fd].nFamilyOtherBlues; ++k) { - buf = GooString::format("{0:s}{1:d}", k > 0 ? " " : "", - privateDicts[fd].familyOtherBlues[k]); + if (privateDicts[fd].hasStdHW) { + buf = GooString::format("/StdHW [{0:.4g}] def\n", privateDicts[fd].stdHW); eexecWrite(&eb, buf->getCString()); delete buf; } - eexecWrite(&eb, "] def\n"); - } - if (privateDicts[fd].blueScale != 0.039625) { - buf = GooString::format("/BlueScale {0:.4g} def\n", - privateDicts[fd].blueScale); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].blueShift != 7) { - buf = GooString::format("/BlueShift {0:d} def\n", - privateDicts[fd].blueShift); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].blueFuzz != 1) { - buf = GooString::format("/BlueFuzz {0:d} def\n", - privateDicts[fd].blueFuzz); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].hasStdHW) { - buf = GooString::format("/StdHW [{0:.4g}] def\n", privateDicts[fd].stdHW); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].hasStdVW) { - buf = GooString::format("/StdVW [{0:.4g}] def\n", privateDicts[fd].stdVW); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].nStemSnapH) { - eexecWrite(&eb, "/StemSnapH ["); - for (k = 0; k < privateDicts[fd].nStemSnapH; ++k) { - buf = GooString::format("{0:s}{1:.4g}", - k > 0 ? " " : "", privateDicts[fd].stemSnapH[k]); + if (privateDicts[fd].hasStdVW) { + buf = GooString::format("/StdVW [{0:.4g}] def\n", privateDicts[fd].stdVW); eexecWrite(&eb, buf->getCString()); delete buf; } - eexecWrite(&eb, "] def\n"); - } - if (privateDicts[fd].nStemSnapV) { - eexecWrite(&eb, "/StemSnapV ["); - for (k = 0; k < privateDicts[fd].nStemSnapV; ++k) { - buf = GooString::format("{0:s}{1:.4g}", - k > 0 ? " " : "", privateDicts[fd].stemSnapV[k]); + if (privateDicts[fd].nStemSnapH) { + eexecWrite(&eb, "/StemSnapH ["); + for (k = 0; k < privateDicts[fd].nStemSnapH; ++k) { + buf = GooString::format("{0:s}{1:.4g}", + k > 0 ? " " : "", privateDicts[fd].stemSnapH[k]); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + eexecWrite(&eb, "] def\n"); + } + if (privateDicts[fd].nStemSnapV) { + eexecWrite(&eb, "/StemSnapV ["); + for (k = 0; k < privateDicts[fd].nStemSnapV; ++k) { + buf = GooString::format("{0:s}{1:.4g}", + k > 0 ? " " : "", privateDicts[fd].stemSnapV[k]); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + eexecWrite(&eb, "] def\n"); + } + if (privateDicts[fd].hasForceBold) { + buf = GooString::format("/ForceBold {0:s} def\n", + privateDicts[fd].forceBold ? "true" : "false"); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + if (privateDicts[fd].forceBoldThreshold != 0) { + buf = GooString::format("/ForceBoldThreshold {0:.4g} def\n", + privateDicts[fd].forceBoldThreshold); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + if (privateDicts[fd].languageGroup != 0) { + buf = GooString::format("/LanguageGroup {0:d} def\n", + privateDicts[fd].languageGroup); + eexecWrite(&eb, buf->getCString()); + delete buf; + } + if (privateDicts[fd].expansionFactor != 0.06) { + buf = GooString::format("/ExpansionFactor {0:.4g} def\n", + privateDicts[fd].expansionFactor); eexecWrite(&eb, buf->getCString()); delete buf; } - eexecWrite(&eb, "] def\n"); - } - if (privateDicts[fd].hasForceBold) { - buf = GooString::format("/ForceBold {0:s} def\n", - privateDicts[fd].forceBold ? "true" : "false"); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].forceBoldThreshold != 0) { - buf = GooString::format("/ForceBoldThreshold {0:.4g} def\n", - privateDicts[fd].forceBoldThreshold); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].languageGroup != 0) { - buf = GooString::format("/LanguageGroup {0:d} def\n", - privateDicts[fd].languageGroup); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - if (privateDicts[fd].expansionFactor != 0.06) { - buf = GooString::format("/ExpansionFactor {0:.4g} def\n", - privateDicts[fd].expansionFactor); - eexecWrite(&eb, buf->getCString()); - delete buf; - } - // set up the subroutines - ok = gTrue; - getIndex(privateDicts[fd].subrsOffset, &subrIdx, &ok); - if (!ok) { - subrIdx.pos = -1; - } + // set up the subroutines + ok = gTrue; + getIndex(privateDicts[fd].subrsOffset, &subrIdx, &ok); + if (!ok) { + subrIdx.pos = -1; + } - // start the CharStrings - eexecWrite(&eb, "2 index /CharStrings 256 dict dup begin\n"); + // start the CharStrings + eexecWrite(&eb, "2 index /CharStrings 256 dict dup begin\n"); - // 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) { - buf = GooString::format("c{0:02x}", j); - eexecCvtGlyph(&eb, buf->getCString(), val.pos, val.len, - &subrIdx, &privateDicts[fd]); - delete buf; - } + // write the .notdef CharString + ok = gTrue; + getIndexVal(&charStringsIdx, 0, &val, &ok); + if (ok) { + eexecCvtGlyph(&eb, ".notdef", 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); + // 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) { + buf = GooString::format("c{0:02x}", j); + eexecCvtGlyph(&eb, buf->getCString(), val.pos, val.len, + &subrIdx, &privateDicts[fd]); + delete buf; + } + } + } + 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); } - (*outputFunc)(outputStream, "cleartomark\n", 12); + } else { + error(errSyntaxError, -1, "FoFiType1C::convertToType0 without privateDicts"); } // write the Type 0 parent font |