X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLayout.cpp;h=fd4709e35659bf8927e4974b014f3efc588b5a14;hb=892bc7dac34011cf8127cd574503b754f50023dd;hp=85af8a73fd29b2fcc8a96198f64ee41cb55d2f62;hpb=e47d30e9070e5656dce0d00a6a0be6a823888a49;p=lyx.git diff --git a/src/Layout.cpp b/src/Layout.cpp index 85af8a73fd..fd4709e356 100644 --- a/src/Layout.cpp +++ b/src/Layout.cpp @@ -13,17 +13,18 @@ #include #include "Layout.h" +#include "FontInfo.h" #include "Language.h" -#include "TextClass.h" #include "Lexer.h" -#include "Font.h" +#include "output_xhtml.h" +#include "TextClass.h" -#include "support/Messages.h" #include "support/debug.h" #include "support/lassert.h" #include "support/lstrings.h" +#include "support/Messages.h" -#include +#include "support/regex.h" using namespace std; using namespace lyx::support; @@ -55,6 +56,7 @@ enum LayoutTags { LT_FONT, LT_FREE_SPACING, LT_PASS_THRU, + LT_PARBREAK_IS_NEWLINE, //LT_HEADINGS, LT_ITEMSEP, LT_KEEPEMPTY, @@ -101,6 +103,12 @@ enum LayoutTags { LT_HTMLLABELFIRST, LT_HTMLPREAMBLE, LT_HTMLSTYLE, + LT_HTMLFORCECSS, + LT_INPREAMBLE, + LT_HTMLTITLE, + LT_SPELLCHECK, + LT_REFPREFIX, + LT_REQARGS, LT_INTITLE // keep this last! }; @@ -112,7 +120,7 @@ Layout::Layout() margintype = MARGIN_STATIC; latextype = LATEX_PARAGRAPH; intitle = false; - optionalargs = 0; + inpreamble = false; needprotect = false; keepempty = false; font = inherit_font; @@ -137,8 +145,15 @@ Layout::Layout() newline_allowed = true; free_spacing = false; pass_thru = false; + parbreak_is_newline = false; toclevel = NOT_IN_TOC; commanddepth = 0; + htmllabelfirst_ = false; + htmlforcecss_ = false; + htmltitle_ = false; + spellcheck = true; + optargs = 0; + reqargs = 0; } @@ -161,7 +176,8 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) { "fill_top", LT_FILL_TOP }, { "font", LT_FONT }, { "freespacing", LT_FREE_SPACING }, - { "htmlattr", LT_HTMLATTR }, + { "htmlattr", LT_HTMLATTR }, + { "htmlforcecss", LT_HTMLFORCECSS }, { "htmlitem", LT_HTMLITEM }, { "htmlitemattr", LT_HTMLITEMATTR }, { "htmllabel", LT_HTMLLABEL }, @@ -170,7 +186,9 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) { "htmlpremable", LT_HTMLPREAMBLE }, { "htmlstyle", LT_HTMLSTYLE }, { "htmltag", LT_HTMLTAG }, + { "htmltitle", LT_HTMLTITLE }, { "innertag", LT_INNERTAG }, + { "inpreamble", LT_INPREAMBLE }, { "intitle", LT_INTITLE }, { "itemsep", LT_ITEMSEP }, { "itemtag", LT_ITEMTAG }, @@ -195,14 +213,18 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) { "nextnoindent", LT_NEXTNOINDENT }, { "obsoletedby", LT_OBSOLETEDBY }, { "optionalargs", LT_OPTARGS }, + { "parbreakisnewline", LT_PARBREAK_IS_NEWLINE }, { "parindent", LT_PARINDENT }, { "parsep", LT_PARSEP }, { "parskip", LT_PARSKIP }, { "passthru", LT_PASS_THRU }, { "preamble", LT_PREAMBLE }, + { "refprefix", LT_REFPREFIX }, + { "requiredargs", LT_REQARGS }, { "requires", LT_REQUIRES }, { "rightmargin", LT_RIGHTMARGIN }, { "spacing", LT_SPACING }, + { "spellcheck", LT_SPELLCHECK }, { "textfont", LT_TEXTFONT }, { "toclevel", LT_TOCLEVEL }, { "topsep", LT_TOPSEP } @@ -296,12 +318,20 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) lex >> intitle; break; + case LT_INPREAMBLE: + lex >> inpreamble; + break; + case LT_TOCLEVEL: lex >> toclevel; break; case LT_OPTARGS: - lex >> optionalargs ; + lex >> optargs; + break; + + case LT_REQARGS: + lex >> reqargs; break; case LT_NEED_PROTECT: @@ -469,6 +499,10 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) lex >> pass_thru; break; + case LT_PARBREAK_IS_NEWLINE: + lex >> parbreak_is_newline; + break; + case LT_SPACING: // setspace.sty readSpacing(lex); break; @@ -480,6 +514,16 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) requires_.insert(req.begin(), req.end()); break; } + + case LT_REFPREFIX: { + docstring arg; + lex >> arg; + if (arg == "OFF") + refprefix.clear(); + else + refprefix = arg; + break; + } case LT_HTMLTAG: lex >> htmltag_; @@ -490,7 +534,7 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) break; case LT_HTMLITEM: - lex >> htmlitem_; + lex >> htmlitemtag_; break; case LT_HTMLITEMATTR: @@ -498,7 +542,7 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) break; case LT_HTMLLABEL: - lex >> htmllabel_; + lex >> htmllabeltag_; break; case LT_HTMLLABELATTR: @@ -513,15 +557,32 @@ bool Layout::read(Lexer & lex, TextClass const & tclass) htmlstyle_ = from_utf8(lex.getLongString("EndHTMLStyle")); break; + case LT_HTMLFORCECSS: + lex >> htmlforcecss_; + break; + case LT_HTMLPREAMBLE: htmlpreamble_ = from_utf8(lex.getLongString("EndPreamble")); break; + + case LT_HTMLTITLE: + lex >> htmltitle_; + break; + case LT_SPELLCHECK: + lex >> spellcheck; + break; } } lex.popTable(); + // make sure we only have inpreamble = true for commands + if (inpreamble && latextype != LATEX_COMMAND) { + LYXERR0("InPreamble not permitted except with Command-type layouts."); + LYXERR0("Layout name: " << name()); + inpreamble = false; + } - return !error; + return finished && !error; } @@ -827,11 +888,11 @@ docstring const i18npreamble(Language const * lang, docstring const & templ) LASSERT(false, /**/); #else // FIXME UNICODE - // boost::regex is not unicode-safe. + // lyx::regex is not unicode-safe. // Should use QRegExp or (boost::u32regex, but that requires ICU) - static boost::regex const reg("_\\(([^\\)]+)\\)"); - boost::smatch sub; - while (boost::regex_search(preamble, sub, reg)) { + static regex const reg("_\\(([^\\)]+)\\)"); + smatch sub; + while (regex_search(preamble, sub, reg)) { string const key = sub.str(1); string translated; if (isAscii(key)) @@ -862,6 +923,166 @@ docstring const Layout::babelpreamble(Language const * lang) const } +string const & Layout::htmltag() const +{ + if (htmltag_.empty()) + htmltag_ = "div"; + return htmltag_; +} + + +string const & Layout::htmlattr() const +{ + if (htmlattr_.empty()) + htmlattr_ = "class=\"" + defaultCSSClass() + "\""; + return htmlattr_; +} + + +string const & Layout::htmlitemtag() const +{ + if (htmlitemtag_.empty()) + htmlitemtag_ = "div"; + return htmlitemtag_; +} + + +string const & Layout::htmlitemattr() const +{ + if (htmlitemattr_.empty()) + htmlitemattr_ = "class=\"" + defaultCSSItemClass() + "\""; + return htmlitemattr_; +} + + +string const & Layout::htmllabeltag() const +{ + if (htmllabeltag_.empty()) { + if (labeltype != LABEL_TOP_ENVIRONMENT && + labeltype != LABEL_CENTERED_TOP_ENVIRONMENT) + htmllabeltag_ = "span"; + else + htmllabeltag_ = "div"; + } + return htmllabeltag_; +} + + +string const & Layout::htmllabelattr() const +{ + if (htmllabelattr_.empty()) + htmllabelattr_ = "class=\"" + defaultCSSLabelClass() + "\""; + return htmllabelattr_; +} + + +docstring Layout::htmlstyle() const { + if (!htmlstyle_.empty() && !htmlforcecss_) + return htmlstyle_; + if (htmldefaultstyle_.empty()) + makeDefaultCSS(); + docstring retval = htmldefaultstyle_; + if (!htmlstyle_.empty()) + retval += '\n' + htmlstyle_; + return retval; +} + + +string Layout::defaultCSSClass() const +{ + if (!defaultcssclass_.empty()) + return defaultcssclass_; + docstring d; + docstring::const_iterator it = name().begin(); + docstring::const_iterator en = name().end(); + for (; it != en; ++it) { + if (!isalpha(*it)) + continue; + if (islower(*it)) + d += *it; + else + d += lowercase(*it); + } + // are there other characters we need to remove? + defaultcssclass_ = to_utf8(d); + return defaultcssclass_; +} + + +namespace { + string makeMarginValue(char const * side, double d) { + ostringstream os; + os << "margin-" << side << ": " << d << "ex;\n"; + return os.str(); + } +} + + +void Layout::makeDefaultCSS() const { + // this never needs to be redone, since reloading layouts will + // wipe out what we did before. + if (!htmldefaultstyle_.empty()) + return; + + // main font + htmldefaultstyle_ = font.asCSS(); + + // bottom margins + string tmp; + if (topsep > 0) + tmp += makeMarginValue("top", topsep); + if (bottomsep > 0) + tmp += makeMarginValue("bottom", bottomsep); + if (!leftmargin.empty()) { + // we can't really do what LyX does with the margin, so + // we'll just figure out how many characters it is + int const len = leftmargin.length(); + tmp += makeMarginValue("left", len); + } + if (!rightmargin.empty()) { + int const len = rightmargin.length(); + tmp += makeMarginValue("right", len); + } + + if (!tmp.empty()) { + if (!htmldefaultstyle_.empty()) + htmldefaultstyle_ += from_ascii("\n"); + htmldefaultstyle_ += from_ascii(tmp); + } + +// tex2lyx does not see output_xhtml.cpp +#ifndef TEX2LYX + // alignment + string where = alignmentToCSS(align); + if (!where.empty()) { + htmldefaultstyle_ += from_ascii("text-align: " + where + ";\n"); + } +#endif + + // wrap up what we have, if anything + if (!htmldefaultstyle_.empty()) + htmldefaultstyle_ = + from_ascii(htmltag() + "." + defaultCSSClass() + " {\n") + + htmldefaultstyle_ + from_ascii("\n}\n"); + + if (labeltype == LABEL_NO_LABEL || htmllabeltag() == "NONE") + return; + + docstring labelCSS; + + // label font + if (labelfont != font) + labelCSS = labelfont.asCSS() + from_ascii("\n"); + if (labeltype == LABEL_CENTERED_TOP_ENVIRONMENT) + labelCSS += from_ascii("text-align: center;\n"); + + if (!labelCSS.empty()) + htmldefaultstyle_ += + from_ascii(htmllabeltag() + "." + defaultCSSLabelClass() + " {\n") + + labelCSS + from_ascii("\n}\n"); +} + + bool Layout::operator==(Layout const & rhs) const { // This is enough for the applications we actually make,