#include "Changes.h"
#include "Counters.h"
#include "Encoding.h"
-#include "debug.h"
-#include "gettext.h"
#include "InsetList.h"
#include "Language.h"
#include "LaTeXFeatures.h"
-#include "Color.h"
#include "Layout.h"
#include "Length.h"
#include "Font.h"
#include "FontList.h"
#include "LyXRC.h"
-#include "Messages.h"
#include "OutputParams.h"
#include "output_latex.h"
#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
#include "sgml.h"
+#include "TextClass.h"
#include "TexRow.h"
#include "VSpace.h"
#include "insets/InsetBibitem.h"
#include "insets/InsetLabel.h"
-#include "insets/InsetOptArg.h"
+#include "support/convert.h"
+#include "support/debug.h"
+#include "support/gettext.h"
#include "support/lstrings.h"
+#include "support/Messages.h"
#include "support/textutils.h"
-#include "support/convert.h"
#include "support/unicode.h"
#include <sstream>
/// Output a space in appropriate formatting (or a surrogate pair
/// if the next character is a combining character).
/// \return whether a surrogate pair was output.
- bool simpleTeXBlanks(Encoding const &,
+ bool simpleTeXBlanks(OutputParams const &,
odocstream &, TexRow & texrow,
pos_type i,
unsigned int & column,
Layout const & style);
/// Output consecutive unicode chars, belonging to the same script as
- /// specified by the latex macro \p ltx, to \p os starting from \p c.
+ /// specified by the latex macro \p ltx, to \p os starting from \p i.
/// \return the number of characters written.
- int writeScriptChars(odocstream & os, char_type c, docstring const & ltx,
- Change &, Encoding const &, pos_type &);
+ int writeScriptChars(odocstream & os, docstring const & ltx,
+ Change &, Encoding const &, pos_type & i);
/// This could go to ParagraphParameters if we want to.
int startTeXParParams(BufferParams const &, odocstream &, TexRow &,
bool latexSpecialPhrase(
odocstream & os,
pos_type & i,
- unsigned int & column);
+ unsigned int & column,
+ OutputParams & runparams);
///
void validate(LaTeXFeatures & features,
///
ParagraphParameters params_;
+ /// position of the paragraph in the buffer. Only macros from
+ /// paragraphs strictly smaller are visible in this paragraph
+ unsigned int macrocontext_position_;
+
/// for recording and looking up changes
Changes changes_;
};
special_phrase const special_phrases[] = {
- { "LyX", from_ascii("\\protect\\LyX{}"), false },
- { "TeX", from_ascii("\\protect\\TeX{}"), true },
- { "LaTeX2e", from_ascii("\\protect\\LaTeXe{}"), true },
- { "LaTeX", from_ascii("\\protect\\LaTeX{}"), true },
+ { "LyX", from_ascii("\\LyX{}"), false },
+ { "TeX", from_ascii("\\TeX{}"), true },
+ { "LaTeX2e", from_ascii("\\LaTeXe{}"), true },
+ { "LaTeX", from_ascii("\\LaTeX{}"), true },
};
size_t const phrases_nr = sizeof(special_phrases)/sizeof(special_phrase);
: owner_(owner), inset_owner_(0), begin_of_body_(0)
{
id_ = paragraph_id++;
+ macrocontext_position_ = 0;
text_.reserve(100);
}
// This is actually very common when parsing buffers (and
// maybe inserting ascii text)
- if (pos == text_.size()) {
+ if (pos == pos_type(text_.size())) {
// when appending characters, no need to update tables
text_.push_back(c);
return;
}
-bool Paragraph::Private::simpleTeXBlanks(Encoding const & encoding,
+bool Paragraph::Private::simpleTeXBlanks(OutputParams const & runparams,
odocstream & os, TexRow & texrow,
pos_type i,
unsigned int & column,
Font const & font,
Layout const & style)
{
- if (style.pass_thru)
+ if (style.pass_thru || runparams.verbatim)
return false;
if (i + 1 < int(text_.size())) {
char_type next = text_[i + 1];
if (Encodings::isCombiningChar(next)) {
+ Encoding const & encoding = *(runparams.encoding);
// This space has an accent, so we must always output it.
column += latexSurrogatePair(os, ' ', next, encoding) - 1;
return true;
&& !owner_->isFreeSpacing()
// In typewriter mode, we want to avoid
// ! . ? : at the end of a line
- && !(font.family() == Font::TYPEWRITER_FAMILY
+ && !(font.fontInfo().family() == TYPEWRITER_FAMILY
&& (text_[i - 1] == '.'
|| text_[i - 1] == '?'
|| text_[i - 1] == ':'
int Paragraph::Private::writeScriptChars(odocstream & os,
- char_type c,
docstring const & ltx,
Change & runningChange,
Encoding const & encoding,
pos_type & i)
{
- // We only arrive here when a proper language for character c has not
- // been specified (i.e., it could not be translated in the current
+ // FIXME: modifying i here is not very nice...
+
+ // We only arrive here when a proper language for character text_[i] has
+ // not been specified (i.e., it could not be translated in the current
// latex encoding) and it belongs to a known script.
- // Parameter ltx contains the latex translation of c as specified in
+ // Parameter ltx contains the latex translation of text_[i] as specified in
// the unicodesymbols file and is something like "\textXXX{<spec>}".
- // The latex macro name "textXXX" specifies the script to which c
+ // The latex macro name "textXXX" specifies the script to which text_[i]
// belongs and we use it in order to check whether characters from the
// same script immediately follow, such that we can collect them in a
// single "\textXXX" macro. So, we have to retain "\textXXX{<spec>"
open_font = false;
}
- if (running_font.family() == Font::TYPEWRITER_FAMILY)
+ if (running_font.fontInfo().family() == TYPEWRITER_FAMILY)
os << '~';
basefont = owner_->getLayoutFont(bparams, outerfont);
if (runparams.moving_arg)
os << "\\protect ";
- os << "\\\\\n";
}
texrow.newline();
texrow.start(owner_->id(), i + 1);
bool close = false;
odocstream::pos_type const len = os.tellp();
- if ((inset->lyxCode() == GRAPHICS_CODE
- || inset->lyxCode() == MATH_CODE
- || inset->lyxCode() == HYPERLINK_CODE)
- && running_font.isRightToLeft()) {
+ if (inset->forceLTR()
+ && running_font.isRightToLeft()
+ // ERT is an exception, it should be output with no decorations at all
+ && inset->lyxCode() != ERT_CODE) {
if (running_font.language()->lang() == "farsi")
os << "\\beginL{}";
else
if (lyxrc.fontenc == "T1" && latexSpecialT1(c, os, i, column))
return;
- if (running_font.family() == Font::TYPEWRITER_FAMILY
+ if (running_font.fontInfo().family() == TYPEWRITER_FAMILY
&& latexSpecialTypewriter(c, os, i, column))
return;
default:
// LyX, LaTeX etc.
- if (latexSpecialPhrase(os, i, column))
+ if (latexSpecialPhrase(os, i, column, runparams))
return;
if (c == '\0')
docstring const latex = encoding.latexChar(c);
if (Encodings::isKnownScriptChar(c, script)
&& prefixIs(latex, from_ascii("\\" + script)))
- column += writeScriptChars(os, c, latex,
+ column += writeScriptChars(os, latex,
running_change, encoding, i) - 1;
else if (latex.length() > 1 && latex[latex.length() - 1] != '}') {
// Prevent eating of a following
bool Paragraph::Private::latexSpecialPhrase(odocstream & os, pos_type & i,
- unsigned int & column)
+ unsigned int & column, OutputParams & runparams)
{
// FIXME: if we have "LaTeX" with a font
// change in the middle (before the 'T', then
for (size_t pnr = 0; pnr < phrases_nr; ++pnr) {
if (!isTextAt(special_phrases[pnr].phrase, i))
continue;
+ if (runparams.moving_arg)
+ os << "\\protect";
os << special_phrases[pnr].macro;
i += special_phrases[pnr].phrase.length() - 1;
column += special_phrases[pnr].macro.length() - 1;
params().write(os);
- Font font1(Font::ALL_INHERIT, bparams.language);
+ Font font1(inherit_font, bparams.language);
Change running_change = Change(Change::UNCHANGED);
void Paragraph::appendString(docstring const & s, Font const & font,
Change const & change)
{
- size_t end = s.size();
+ pos_type end = s.size();
size_t oldsize = d->text_.size();
size_t newsize = oldsize + end;
size_t capacity = d->text_.capacity();
// track change
d->changes_.insert(change, i);
}
- d->fontlist_.setRange(oldsize, newsize, font);
+ d->fontlist_.set(oldsize, font);
+ d->fontlist_.set(newsize - 1, font);
}
}
+void Paragraph::resetFonts(Font const & font)
+{
+ d->fontlist_.clear();
+ d->fontlist_.set(0, font);
+ d->fontlist_.set(d->text_.size() - 1, font);
+}
+
// Gets uninstantiated font setting at position.
Font const Paragraph::getFontSettings(BufferParams const & bparams,
pos_type pos) const
if (pos == size() && !empty())
return getFontSettings(bparams, pos - 1);
- return Font(Font::ALL_INHERIT, getParLanguage(bparams));
+ return Font(inherit_font, getParLanguage(bparams));
}
if (!empty() && !d->fontlist_.empty())
return d->fontlist_.begin()->font();
- return Font(Font::ALL_INHERIT, bparams.language);
+ return Font(inherit_font, bparams.language);
}
pos_type const body_pos = beginOfBody();
if (pos < body_pos)
- font.realize(d->layout_->labelfont);
+ font.fontInfo().realize(d->layout_->labelfont);
else
- font.realize(d->layout_->font);
+ font.fontInfo().realize(d->layout_->font);
- font.realize(outerfont);
- font.realize(bparams.getFont());
+ font.fontInfo().realize(outerfont.fontInfo());
+ font.fontInfo().realize(bparams.getFont().fontInfo());
return font;
}
Font const Paragraph::getLabelFont
(BufferParams const & bparams, Font const & outerfont) const
{
- Font tmpfont = layout()->labelfont;
- tmpfont.setLanguage(getParLanguage(bparams));
- tmpfont.realize(outerfont);
- tmpfont.realize(bparams.getFont());
- return tmpfont;
+ FontInfo tmpfont = layout()->labelfont;
+ tmpfont.realize(outerfont.fontInfo());
+ tmpfont.realize(bparams.getFont().fontInfo());
+ return Font(tmpfont, getParLanguage(bparams));
}
Font const Paragraph::getLayoutFont
(BufferParams const & bparams, Font const & outerfont) const
{
- Font tmpfont = layout()->font;
- tmpfont.setLanguage(getParLanguage(bparams));
- tmpfont.realize(outerfont);
- tmpfont.realize(bparams.getFont());
- return tmpfont;
+ FontInfo tmpfont = layout()->font;
+ tmpfont.realize(outerfont.fontInfo());
+ tmpfont.realize(bparams.getFont().fontInfo());
+ return Font(tmpfont, getParLanguage(bparams));
}
/// Returns the height of the highest font in range
-Font_size Paragraph::highestFontInRange
- (pos_type startpos, pos_type endpos, Font_size def_size) const
+FontSize Paragraph::highestFontInRange
+ (pos_type startpos, pos_type endpos, FontSize def_size) const
{
return d->fontlist_.highestInRange(startpos, endpos, def_size);
}
odocstream & os, TexRow & texrow,
OutputParams const & runparams) const
{
- LYXERR(Debug::LATEX) << "SimpleTeXOnePar... " << this << endl;
+ LYXERR(Debug::LATEX, "SimpleTeXOnePar... " << this);
bool return_value = false;
// style->pass_thru is false.
if (i != body_pos - 1) {
if (d->simpleTeXBlanks(
- *(runparams.encoding), os, texrow,
+ runparams, os, texrow,
i, column, font, *style)) {
// A surrogate pair was output. We
// must not call latexSpecialChar
runparams.moving_arg);
}
- LYXERR(Debug::LATEX) << "SimpleTeXOnePar...done " << this << endl;
+ LYXERR(Debug::LATEX, "SimpleTeXOnePar...done " << this);
return return_value;
}
bool emph_flag = false;
LayoutPtr const & style = layout();
- Font font_old =
+ FontInfo font_old =
style->labeltype == LABEL_MANUAL ? style->labelfont : style->font;
if (style->pass_thru && !d->onlyText(buf, outerfont, initial))
Font font = getFont(buf.params(), i, outerfont);
// handle <emphasis> tag
- if (font_old.emph() != font.emph()) {
- if (font.emph() == Font::ON) {
+ if (font_old.emph() != font.fontInfo().emph()) {
+ if (font.fontInfo().emph() == FONT_ON) {
os << "<emphasis>";
emph_flag = true;
} else if (i != initial) {
else
os << sgml::escapeChar(c);
}
- font_old = font;
+ font_old = font.fontInfo();
}
if (emph_flag) {
{
if (layout()->free_spacing)
return true;
-
- // for now we just need this, later should we need this in some
- // other way we can always add a function to Inset too.
- return ownerCode() == ERT_CODE || ownerCode() == LISTINGS_CODE;
+ return d->inset_owner_ && d->inset_owner_->isFreeSpacing();
}
{
if (layout()->keepempty)
return true;
- return ownerCode() == ERT_CODE || ownerCode() == LISTINGS_CODE;
+ return d->inset_owner_ && d->inset_owner_->allowEmpty();
}
}
+unsigned int Paragraph::macrocontextPosition() const
+{
+ return d->macrocontext_position_;
+}
+
+
+void Paragraph::setMacrocontextPosition(unsigned int pos)
+{
+ d->macrocontext_position_ = pos;
+}
+
+
void Paragraph::checkAuthors(AuthorList const & authorList)
{
d->changes_.checkAuthors(authorList);