X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLayout.cpp;h=7dc41e4810894989e73a50dd96cf23b97418f240;hb=e2982037d9f981a6070c3cf90148bde33edbfdc9;hp=d1dad606709590965b6797d72564087db5d459f2;hpb=89738020e0c1e42bfef0ee0fe84756a73207363c;p=lyx.git

diff --git a/src/Layout.cpp b/src/Layout.cpp
index d1dad60670..7dc41e4810 100644
--- a/src/Layout.cpp
+++ b/src/Layout.cpp
@@ -13,17 +13,19 @@
 #include <config.h>
 
 #include "Layout.h"
+#include "FontInfo.h"
 #include "Language.h"
-#include "TextClass.h"
 #include "Lexer.h"
-#include "FontInfo.h"
+#include "output_xhtml.h"
+#include "TextClass.h"
 
 #include "support/debug.h"
 #include "support/lassert.h"
 #include "support/lstrings.h"
 #include "support/Messages.h"
-
 #include "support/regex.h"
+#include "support/textutils.h"
+
 
 using namespace std;
 using namespace lyx::support;
@@ -182,7 +184,7 @@ bool Layout::read(Lexer & lex, TextClass const & tclass)
 		{ "htmllabel",      LT_HTMLLABEL },
 		{ "htmllabelattr",  LT_HTMLLABELATTR },
 		{ "htmllabelfirst", LT_HTMLLABELFIRST },
-		{ "htmlpremable",   LT_HTMLPREAMBLE },
+		{ "htmlpreamble",   LT_HTMLPREAMBLE },
 		{ "htmlstyle",      LT_HTMLSTYLE },
 		{ "htmltag",        LT_HTMLTAG },
 		{ "htmltitle",      LT_HTMLTITLE },
@@ -575,8 +577,8 @@ bool Layout::read(Lexer & lex, TextClass const & tclass)
 	}
 	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.");
+	if (inpreamble && latextype != LATEX_COMMAND && latextype != LATEX_PARAGRAPH) {
+		LYXERR0("InPreamble not permitted except with command and paragraph layouts.");
 		LYXERR0("Layout name: " << name());
 		inpreamble = false;
 	}
@@ -875,12 +877,14 @@ void Layout::readSpacing(Lexer & lex)
 
 namespace {
 
-docstring const i18npreamble(Language const * lang, docstring const & templ)
+docstring const i18npreamble(Language const * lang, docstring const & templ, bool const polyglossia)
 {
 	if (templ.empty())
 		return templ;
 
-	string preamble = subst(to_utf8(templ), "$$lang", lang->babel());
+	string preamble = polyglossia ?
+		subst(to_utf8(templ), "$$lang", lang->polyglossia()) :
+		subst(to_utf8(templ), "$$lang", lang->babel());
 
 #ifdef TEX2LYX
 	// tex2lyx does not have getMessages()
@@ -910,15 +914,15 @@ docstring const i18npreamble(Language const * lang, docstring const & templ)
 }
 
 
-docstring const Layout::langpreamble(Language const * lang) const
+docstring const Layout::langpreamble(Language const * lang, bool const polyglossia) const
 {
-	return i18npreamble(lang, langpreamble_);
+	return i18npreamble(lang, langpreamble_, polyglossia);
 }
 
 
-docstring const Layout::babelpreamble(Language const * lang) const
+docstring const Layout::babelpreamble(Language const * lang, bool const polyglossia) const
 {
-	return i18npreamble(lang, babelpreamble_);
+	return i18npreamble(lang, babelpreamble_, polyglossia);
 }
 
 
@@ -956,8 +960,13 @@ string const & Layout::htmlitemattr() const
 
 string const & Layout::htmllabeltag() const 
 { 
-	if (htmllabeltag_.empty())
-		htmllabeltag_ = "span";
+	if (htmllabeltag_.empty()) {
+		if (labeltype != LABEL_TOP_ENVIRONMENT &&
+		    labeltype != LABEL_CENTERED_TOP_ENVIRONMENT)
+			htmllabeltag_ = "span";
+		else
+			htmllabeltag_ = "div";
+	}
 	return htmllabeltag_; 
 }
 
@@ -990,23 +999,29 @@ string Layout::defaultCSSClass() const
 	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);
+		char_type const c = *it;
+		if (!isAlphaASCII(c)) {
+			if (d.empty())
+				// make sure we don't start with an underscore,
+				// as that sometimes causes problems.
+				d = from_ascii("lyx_");
+			else
+				d += '_';
+		} else if (islower(c))
+			d += c;
+		else
+			// this is slow, so do it only if necessary
+			d += lowercase(c);
 	}
-	// are there other characters we need to remove?
 	defaultcssclass_ = to_utf8(d);
 	return defaultcssclass_;
 }
 
 
 namespace {
-	string makeMarginValue(double d) {
+	string makeMarginValue(char const * side, double d) {
 		ostringstream os;
-		os << d << "ex";
+		os << "margin-" << side << ": " << d << "ex;\n";
 		return os.str();
 	}
 }
@@ -1017,28 +1032,63 @@ void Layout::makeDefaultCSS() const {
 	// wipe out what we did before.
 	if (!htmldefaultstyle_.empty()) 
 		return;
+	
+	// main font
 	htmldefaultstyle_ = font.asCSS();
+	
+	// bottom margins
 	string tmp;
 	if (topsep > 0)
-		tmp += "margin-top: " + makeMarginValue(topsep) + ";\n";
+		tmp += makeMarginValue("top", topsep);
 	if (bottomsep > 0)
-		tmp += "margin-bottom: " + makeMarginValue(bottomsep) + ";\n";
+		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 (labelfont == font || htmllabeltag() == "NONE")
+	
+	if (labeltype == LABEL_NO_LABEL || htmllabeltag() == "NONE")
 		return;
-	docstring const labelfontCSS = labelfont.asCSS();
-	if (!labelfontCSS.empty())
+	
+	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") +
-			labelfontCSS + from_ascii("\n}\n");
+			labelCSS + from_ascii("\n}\n");
 }