#include "Buffer.h"
#include "BufferParams.h"
#include "BufferView.h"
-#include "Counters.h"
-#include "Encoding.h"
-#include "Language.h"
-#include "LaTeXFeatures.h"
-#include "Layout.h"
#include "Font.h"
-#include "LyXRC.h"
-#include "Row.h"
-#include "OutputParams.h"
-#include "sgml.h"
+#include "Layout.h"
+#include "LayoutEnums.h"
+#include "Paragraph.h"
#include "TextClass.h"
-#include "TexRow.h"
#include "frontends/FontMetrics.h"
-#include "insets/InsetBibitem.h"
-#include "insets/InsetArgument.h"
-
#include "support/lassert.h"
#include "support/debug.h"
-#include "support/ExceptionMessage.h"
-#include "support/gettext.h"
-#include "support/lstrings.h"
-#include "support/textutils.h"
-#include "support/bind.h"
-#include <boost/crc.hpp>
-
-#include <algorithm>
-#include <list>
-#include <stack>
#include <sstream>
using namespace std;
}
-size_t ParagraphMetrics::computeRowSignature(Row const & row,
- BufferParams const & bparams) const
-{
- boost::crc_32_type crc;
- for (pos_type i = row.pos(); i < row.endpos(); ++i) {
- char_type const b[] = { par_->getChar(i) };
- crc.process_bytes(b, sizeof(char_type));
- if (bparams.track_changes) {
- Change change = par_->lookupChange(i);
- char_type const b[] = { static_cast<char_type>(change.type) };
- // 1 byte is enough to encode Change::Type
- crc.process_bytes(b, 1);
- }
- }
-
- Dimension const & d = row.dimension();
- char_type const b[] = { static_cast<char_type>(row.sel_beg),
- static_cast<char_type>(row.sel_end),
- row.begin_margin_sel,
- row.end_margin_sel,
- row.separator,
- d.wid, d.asc, d.des };
- crc.process_bytes(b, sizeof(b));
-
- return crc.checksum();
-}
-
-
void ParagraphMetrics::setPosition(int position)
{
position_ = position;
}
-Dimension const & ParagraphMetrics::insetDimension(Inset const * inset) const
-{
- InsetDims::const_iterator it = inset_dims_.find(inset);
- if (it != inset_dims_.end())
- return it->second;
-
- static Dimension dummy;
- return dummy;
-}
-
-
-void ParagraphMetrics::setInsetDimension(Inset const * inset,
- Dimension const & dim)
-{
- inset_dims_[inset] = dim;
-}
-
-
-Row & ParagraphMetrics::getRow(pos_type pos, bool boundary)
-{
- LBUFERR(!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();
-
- for (--rit; rit != begin && rit->pos() > pos; --rit)
- ;
-
- return *rit;
-}
-
-
Row const & ParagraphMetrics::getRow(pos_type pos, bool boundary) const
{
LBUFERR(!rows().empty());
}
-int ParagraphMetrics::singleWidth(pos_type pos, Font const & font) const
-{
- // The most special cases are handled first.
- if (Inset const * inset = par_->getInset(pos))
- return insetDimension(inset).wid;
-
- char_type const c = par_->getChar(pos);
-
- if (c == '\t')
- return 4 * theFontMetrics(font).width(' ');
-
- // Note that this function is only called in
- // RowPainter::paintText, and only used for characters that do
- // not require handling of compose chars or ligatures. It can
- // therefore be kept simple.
- return theFontMetrics(font).width(c);
-}
-
-
+// FIXME: this code seems bogus. Audit and rewrite (see bug #9860).
bool ParagraphMetrics::hfillExpansion(Row const & row, pos_type pos) const
{
if (!par_->isHfill(pos))