#include "PDFOptions.h"
#include "Encoding.h"
+#include "LaTeXFeatures.h"
#include "Lexer.h"
+#include "OutputParams.h"
+#include "texstream.h"
#include "support/convert.h"
#include "support/debug.h"
+#include "support/docstream.h"
+#include "support/docstring.h"
#include "support/lstrings.h"
#include <sstream>
os << "\\use_hyperref " << convert<string>(use_hyperref) << '\n';
if (!use_hyperref && empty())
return;
-
+
if (!title.empty() )
- os << "\\pdf_title \"" << title << "\"\n";
+ os << "\\pdf_title " << Lexer::quoteString(title) << '\n';
if (!author.empty())
- os << "\\pdf_author \"" << author << "\"\n";
+ os << "\\pdf_author " << Lexer::quoteString(author) << '\n';
if (!subject.empty())
- os << "\\pdf_subject \"" << subject << "\"\n";
+ os << "\\pdf_subject " << Lexer::quoteString(subject) << '\n';
if (!keywords.empty())
- os << "\\pdf_keywords \"" << keywords << "\"\n";
-
-
+ os << "\\pdf_keywords " << Lexer::quoteString(keywords) << '\n';
+
+
os << "\\pdf_bookmarks " << convert<string>(bookmarks) << '\n';
os << "\\pdf_bookmarksnumbered " << convert<string>(bookmarksnumbered) << '\n';
os << "\\pdf_bookmarksopen " << convert<string>(bookmarksopen) << '\n';
os << "\\pdf_bookmarksopenlevel " << bookmarksopenlevel << '\n';
-
+
os << "\\pdf_breaklinks " << convert<string>(breaklinks) << '\n';
os << "\\pdf_pdfborder " << convert<string>(pdfborder) << '\n';
os << "\\pdf_colorlinks " << convert<string>(colorlinks) << '\n';
os << "\\pdf_backref " << backref << '\n';
os << "\\pdf_pdfusetitle " << convert<string>(pdfusetitle) << '\n';
-
+
if (!pagemode.empty())
os << "\\pdf_pagemode " << pagemode << '\n';
-
+
if (!quoted_options.empty())
- os << "\\pdf_quoted_options \"" << quoted_options << "\"\n";
+ os << "\\pdf_quoted_options " << Lexer::quoteString(quoted_options) << '\n';
}
-int PDFOptions::writeLaTeX(OutputParams & runparams, odocstream & os,
+void PDFOptions::writeLaTeX(OutputParams & runparams, otexstream & os,
bool hyperref_already_provided) const
{
- int lines = 0;
// FIXME Unicode
string opt;
-
- // since LyX uses unicode, also set the PDF strings to unicode strings with the
- // hyperref option "unicode"
- opt += "unicode=true, ";
-
- // try to extract author and title from document when none is
- // explicitly given
- if (pdfusetitle && title.empty() && author.empty())
- opt += "pdfusetitle,";
- opt += "\n ";
-
- opt += "bookmarks=" + convert<string>(bookmarks) + ',';
- if (bookmarks) {
- opt += "bookmarksnumbered=" + convert<string>(bookmarksnumbered) + ',';
- opt += "bookmarksopen=" + convert<string>(bookmarksopen) + ',';
- if (bookmarksopen)
- opt += "bookmarksopenlevel="
- + convert<string>(bookmarksopenlevel) + ',';
- }
- opt += "\n ";
- opt += "breaklinks=" + convert<string>(breaklinks) + ',';
-
- opt += "pdfborder={0 0 ";
- opt += (pdfborder ? '0' : '1');
- opt += "},";
-
- opt += "backref=" + backref + ',';
- opt += "colorlinks=" + convert<string>(colorlinks) + ',';
- if (!pagemode.empty())
- opt += "pdfpagemode=" + pagemode + ',';
-
-
-
- // load the pdftitle etc. as hypersetup, otherwise you'll get
- // LaTeX-errors when using non-latin characters
string hyperset;
- if (!title.empty())
- hyperset += "pdftitle={" + title + "},";
- if (!author.empty())
- hyperset += "\n pdfauthor={" + author + "},";
- if (!subject.empty())
- hyperset += "\n pdfsubject={" + subject + "},";
- if (!keywords.empty())
- hyperset += "\n pdfkeywords={" + keywords + "},";
- if (!quoted_options.empty()){
- hyperset += "\n ";
- hyperset += quoted_options;
+
+ // Driver needed by specific converters
+ if (!runparams.hyperref_driver.empty())
+ opt += runparams.hyperref_driver + ",";
+
+ // Since LyX uses unicode, also set the PDF strings to unicode strings
+ // with the hyperref option "unicode". This is only needed with pdflatex.
+ // As of 2021/02/04, unicode=true is default.
+ if (!LaTeXFeatures::isAvailableAtLeastFrom("hyperref", 2021, 2, 4)
+ && !runparams.isFullUnicode() && !runparams.use_japanese)
+ opt += "unicode=true,";
+
+ // only use the hyperref settings if hyperref is enabled by the user
+ // see bug #7052
+ if (use_hyperref) {
+ // try to extract author and title from document when none is
+ // explicitly given
+ if (pdfusetitle && title.empty() && author.empty())
+ opt += "pdfusetitle,";
+ if (!opt.empty())
+ opt += "\n ";
+ opt += "bookmarks=" + convert<string>(bookmarks) + ',';
+ if (bookmarks) {
+ opt += "bookmarksnumbered=" + convert<string>(bookmarksnumbered) + ',';
+ opt += "bookmarksopen=" + convert<string>(bookmarksopen) + ',';
+ if (bookmarksopen)
+ opt += "bookmarksopenlevel="
+ + convert<string>(bookmarksopenlevel) + ',';
+ }
+ if (!opt.empty())
+ opt += "\n ";
+ opt += "breaklinks=" + convert<string>(breaklinks) + ',';
+ opt += "pdfborder={0 0 ";
+ opt += (pdfborder ? '0' : '1');
+ opt += "},";
+ if (pdfborder)
+ opt += "pdfborderstyle={},";
+ opt += "backref=" + backref + ',';
+ opt += "colorlinks=" + convert<string>(colorlinks) + ',';
+ if (!pagemode.empty())
+ opt += "pdfpagemode=" + pagemode + ',';
+
+ // load the pdftitle etc. as hypersetup, otherwise you'll get
+ // LaTeX-errors when using non-latin characters
+ if (!title.empty())
+ hyperset += "pdftitle={" + title + "},";
+ if (!author.empty())
+ hyperset += "\n pdfauthor={" + author + "},";
+ if (!subject.empty())
+ hyperset += "\n pdfsubject={" + subject + "},";
+ if (!keywords.empty())
+ hyperset += "\n pdfkeywords={" + keywords + "},";
+ if (!quoted_options.empty()){
+ hyperset += "\n ";
+ hyperset += quoted_options;
+ }
+ hyperset = rtrim(hyperset,",");
}
- hyperset = rtrim(hyperset,",");
// check if the hyperref settings use an encoding that exceeds
// ours. If so, we have to switch to utf8.
docstring const hs = from_utf8(hyperset);
bool need_unicode = false;
if (enc) {
- for (size_t n = 0; n < hs.size(); ++n) {
- if (enc->latexChar(hs[n], true) != docstring(1, hs[n]))
+ for (char_type h : hs) {
+ if (!enc->encodable(h))
need_unicode = true;
}
}
if (!hyperset.empty())
opt += "\\hypersetup{" + hyperset + "}\n";
- } else
+ } else {
// only in case hyperref is already loaded by the current text class
// try to put it into hyperset
//
- // FIXME: this still does not fix the cases where hyperref is loaded
- // and the option is active only when part of usepackage parameter
- // (e.g. pdfusetitle).
- {
- opt = "\\hypersetup{" + opt + hyperset + "}\n";
- }
-
- lines = int(count(opt.begin(), opt.end(), '\n'));
+ // FIXME: rename in this case the PDF settings dialog checkbox
+ // label from "Use Hyperref" to "Customize Hyperref Settings"
+ // as discussd in bug #6293
+ opt = "\\hypersetup{" + rtrim(opt + hyperset, ",") + "}\n";
+ }
- // hyperref expects utf8!
+ // hyperref expects LICR macros for non-ASCII chars.
+ // Usually, "(lua)inputenc" converts the input to LICR, with XeTeX utf-8 works, too.
+ // As hyperref provides good coverage for \inputencoding{utf8}, we can try
+ // this if the current input encoding does not support a character.
+ // FIXME: don't use \inputencoding if "inputenc" is not loaded (#9839).
if (need_unicode && enc && enc->iconvName() != "UTF-8") {
- os << "\\inputencoding{utf8}\n"
- << setEncoding("UTF-8");
- ++lines;
+ if (runparams.flavor != Flavor::XeTeX)
+ os << "\\inputencoding{utf8}\n";
+ os << setEncoding("UTF-8");
}
- os << from_utf8(opt);
+ // If hyperref is loaded by the document class, we output
+ // \hypersetup \AtBeginDocument if hypersetup is not (yet)
+ // defined. In this case, the class loads hyperref late
+ // (see bug #7048).
+ if (hyperref_already_provided && !opt.empty()) {
+ os << "\\ifx\\hypersetup\\undefined\n"
+ << " \\AtBeginDocument{%\n "
+ << from_utf8(opt)
+ << " }\n"
+ << "\\else\n "
+ << from_utf8(opt)
+ << "\\fi\n";
+ } else
+ os << from_utf8(opt);
if (need_unicode && enc && enc->iconvName() != "UTF-8") {
- os << setEncoding(enc->iconvName())
- << "\\inputencoding{" << from_ascii(enc->latexName()) << "}\n";
- ++lines;
+ os << setEncoding(enc->iconvName());
+ if (runparams.flavor != Flavor::XeTeX)
+ os << "\\inputencoding{" << from_ascii(enc->latexName()) << "}\n";
}
- return lines;
}
if (token == "\\use_hyperref") {
lex >> use_hyperref;
} else if (token == "\\pdf_title") {
- lex >> title;
+ if (lex.isOK()) {
+ lex.next(true);
+ title = lex.getString();
+ }
} else if (token == "\\pdf_author") {
- lex >> author;
+ if (lex.isOK()) {
+ lex.next(true);
+ author = lex.getString();
+ }
} else if (token == "\\pdf_subject") {
- lex >> subject;
+ if (lex.isOK()) {
+ lex.next(true);
+ subject = lex.getString();
+ }
} else if (token == "\\pdf_keywords") {
- lex >> keywords;
+ if (lex.isOK()) {
+ lex.next(true);
+ keywords = lex.getString();
+ }
} else if (token == "\\pdf_bookmarks") {
lex >> bookmarks;
} else if (token == "\\pdf_bookmarksnumbered") {
} else if (token == "\\pdf_pagemode") {
lex >> pagemode;
} else if (token == "\\pdf_quoted_options") {
- lex >> quoted_options;
+ if (lex.isOK()) {
+ lex.next(true);
+ quoted_options = lex.getString();
+ }
} else {
return token;
}
// check the string from UI
-string PDFOptions::quoted_options_check(string const str) const
+string PDFOptions::quoted_options_check(string const & str) const
{
return subst(str, "\n", "");
}
projects / lyx.git / blobdiff