#include "debug.h"
#include "gettext.h"
#include "language.h"
+#include "LaTeXFeatures.h"
#include "lyxfont.h"
#include "lyxrc.h"
#include "lyxrow.h"
void Paragraph::insert(pos_type start, string const & str,
LyXFont const & font)
{
- int size = str.size();
- for (int i = 0 ; i < size ; ++i)
+ for (size_t i = 0, n = str.size(); i != n ; ++i)
insertChar(start + i, str[i], font);
}
-bool Paragraph::checkInsertChar(LyXFont &)
-{
- return true;
-}
-
-
void Paragraph::insertChar(pos_type pos, Paragraph::value_type c,
Change change)
{
}
-InsetBase * Paragraph::getInset(pos_type pos)
-{
- BOOST_ASSERT(pos < size());
- return insetlist.get(pos);
-}
-
-
-InsetBase const * Paragraph::getInset(pos_type pos) const
-{
- BOOST_ASSERT(pos < size());
- return insetlist.get(pos);
-}
-
-
// Gets uninstantiated font setting at position.
LyXFont const Paragraph::getFontSettings(BufferParams const & bparams,
pos_type pos) const
}
-lyx::pos_type Paragraph::getEndPosOfFontSpan(lyx::pos_type pos) const
+FontSpan Paragraph::fontSpan(lyx::pos_type pos) const
{
BOOST_ASSERT(pos <= size());
+ lyx::pos_type start = 0;
Pimpl::FontList::const_iterator cit = pimpl_->fontlist.begin();
Pimpl::FontList::const_iterator end = pimpl_->fontlist.end();
- for (; cit != end; ++cit)
+ for (; cit != end; ++cit) {
if (cit->pos() >= pos)
- return cit->pos();
+ return FontSpan(start, cit->pos());
+ start = cit->pos() + 1;
+ }
// This should not happen, but if so, we take no chances.
//lyxerr << "Paragraph::getEndPosOfFontSpan: This should not happen!"
// << endl;
- return pos;
+ return FontSpan(pos, pos);
}
if (it->pos() >= pos)
break;
}
- unsigned int i = distance(beg, it);
+ size_t const i = distance(beg, it);
bool notfound = (it == endit);
if (!notfound && pimpl_->fontlist[i].font() == font)
int i = 0;
while (!empty() && (isNewline(0) || isLineSeparator(0))) {
- pimpl_->eraseIntern(0);
+ // Set Change::Type to Change::INSERTED to quietly remove it
+ setChange(0, Change::INSERTED);
+ erase(0);
++i;
}
{
if (!insetlist.empty()) {
InsetBase * inset = insetlist.begin()->inset;
- if (inset->lyxCode() == InsetBase::BIBTEX_CODE)
+ if (inset->lyxCode() == InsetBase::BIBITEM_CODE)
return static_cast<InsetBibitem *>(inset);
}
return 0;
LyXFont basefont;
+ LaTeXFeatures features(buf, bparams, runparams.nice);
+
+ // output change tracking marks only if desired,
+ // if dvipost is installed,
+ // and with dvi/ps (other formats don't work)
+ bool const output = bparams.output_changes
+ && runparams.flavor == OutputParams::LATEX
+ && features.isAvailable("dvipost");
+
// Maybe we have to create a optional argument.
pos_type body_pos = beginOfBody();
unsigned int column = 0;
Change::Type change = pimpl_->lookupChange(i);
- column += Changes::latexMarkChange(os, running_change, change);
+ column += Changes::latexMarkChange(os, running_change,
+ change, output);
running_change = change;
- OutputParams rp = runparams;
- rp.free_spacing = style->free_spacing;
- rp.local_language = font.language()->babel();
- rp.intitle = style->intitle;
- pimpl_->simpleTeXSpecialChars(buf, bparams,
- os, texrow, rp,
- font, running_font,
- basefont, outerfont, open_font,
- running_change,
- *style, i, column, c);
+ // do not output text which is marked deleted
+ // if change tracking output is not desired
+ if (output || running_change != Change::DELETED) {
+ OutputParams rp = runparams;
+ rp.free_spacing = style->free_spacing;
+ rp.local_font = &font;
+ rp.intitle = style->intitle;
+ pimpl_->simpleTeXSpecialChars(buf, bparams,
+ os, texrow, rp,
+ font, running_font,
+ basefont, outerfont, open_font,
+ running_change,
+ *style, i, column, c);
+ }
}
column += Changes::latexMarkChange(os,
- running_change, Change::UNCHANGED);
+ running_change, Change::UNCHANGED, output);
// If we have an open font definition, we have to close it
if (open_font) {
// Needed if there is an optional argument but no contents.
if (body_pos > 0 && body_pos == size()) {
- os << "]~";
+ os << "}]~";
return_value = false;
}
}
-namespace {
-
-/// return true if the char is a meta-character for an inset
-inline
-bool IsInsetChar(char c)
-{
- return (c == Paragraph::META_INSET);
-}
-
-} // namespace anon
-
-
-
-bool Paragraph::isHfill(pos_type pos) const
-{
- return isInset(pos)
- && getInset(pos)->lyxCode() == InsetBase::HFILL_CODE;
-}
-
-
bool Paragraph::isNewline(pos_type pos) const
{
return isInset(pos)
}
-bool Paragraph::isSeparator(pos_type pos) const
-{
- return IsSeparatorChar(getChar(pos));
-}
-
-
bool Paragraph::isLineSeparator(pos_type pos) const
{
value_type const c = getChar(pos);
return IsLineSeparatorChar(c)
- || (IsInsetChar(c) && getInset(pos) &&
+ || (c == Paragraph::META_INSET && getInset(pos) &&
getInset(pos)->isLineSeparator());
}
}
-void Paragraph::setInsetOwner(UpdatableInset * inset)
+void Paragraph::setInsetOwner(InsetBase * inset)
{
pimpl_->inset_owner = inset;
}
}
-void Paragraph::markErased()
+void Paragraph::markErased(bool erased)
{
- pimpl_->markErased();
+ pimpl_->markErased(erased);
}
}
-UpdatableInset * Paragraph::inInset() const
+InsetBase * Paragraph::inInset() const
{
return pimpl_->inset_owner;
}
}
-Row & Paragraph::getRow(pos_type pos)
+Row & Paragraph::getRow(pos_type pos, bool boundary)
{
+ BOOST_ASSERT(!rows().empty());
+
+ // If boundary is set we should return the row on which
+ // the character before is inside.
+ if (pos > 0 && boundary)
+ --pos;
+
RowList::iterator rit = rows_.end();
RowList::iterator const begin = rows_.begin();
}
-Row const & Paragraph::getRow(pos_type pos) const
+Row const & Paragraph::getRow(pos_type pos, bool boundary) const
{
+ BOOST_ASSERT(!rows().empty());
+
+ // If boundary is set we should return the row on which
+ // the character before is inside.
+ if (pos > 0 && boundary)
+ --pos;
+
RowList::const_iterator rit = rows_.end();
RowList::const_iterator const begin = rows_.begin();
size_t Paragraph::pos2row(pos_type pos) const
{
+ BOOST_ASSERT(!rows().empty());
+
RowList::const_iterator rit = rows_.end();
RowList::const_iterator const begin = rows_.begin();
rows_[i].dump();
}
}
-
-//void Paragraph::metrics(MetricsInfo & mi, Dimension & dim, LyXText & text)
-//{
-//}
-//
-//
-//void draw(PainterInfo & pi, int x, int y, LyXText & text) const
-//{
-//}