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TextMetrics::leftMargin does not need a max_width parameter

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Additionally move it to private: section.
This commit is contained in:
Jean-Marc Lasgouttes 2017-07-12 10:25:54 +02:00
parent 0d565f7b35
commit f6e37a8ca0
2 changed files with 20 additions and 21 deletions
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23
src/TextMetrics.cpp
View File

@ -433,7 +433,7 @@ bool TextMetrics::redoParagraph(pit_type const pit)
// do the metric calculation
Dimension dim;
int const w = max_width_ - leftMargin(max_width_, pit, ii->pos)
int const w = max_width_ - leftMargin(pit, ii->pos)
- right_margin - eop;
Font const & font = ii->inset->inheritFont() ?
displayFont(pit, ii->pos) : bufferfont;
@ -747,7 +747,7 @@ int TextMetrics::labelEnd(pit_type const pit) const
if (text_->getPar(pit).layout().margintype != MARGIN_MANUAL)
return 0;
// return the beginning of the body
return leftMargin(max_width_, pit);
return leftMargin(pit);
}
namespace {
@ -822,7 +822,7 @@ bool TextMetrics::breakRow(Row & row, int const right_margin) const
bool need_new_row = false;
row.clear();
row.left_margin = leftMargin(max_width_, row.pit(), pos);
row.left_margin = leftMargin(row.pit(), pos);
row.right_margin = right_margin;
if (is_rtl)
swap(row.left_margin, row.right_margin);
@ -963,7 +963,7 @@ bool TextMetrics::breakRow(Row & row, int const right_margin) const
// if the row is too large, try to cut at last separator. In case
// of success, reset indication that the row was broken abruptly.
int const next_width = max_width_ - leftMargin(max_width_, row.pit(), row.endpos())
int const next_width = max_width_ - leftMargin(row.pit(), row.endpos())
- rightMargin(row.pit());
row.shortenIfNeeded(body_pos, width, next_width);
@ -1582,14 +1582,13 @@ bool TextMetrics::isFirstRow(Row const & row) const
}
int TextMetrics::leftMargin(int max_width, pit_type pit) const
int TextMetrics::leftMargin(pit_type pit) const
{
return leftMargin(max_width, pit, text_->paragraphs()[pit].size());
return leftMargin(pit, text_->paragraphs()[pit].size());
}
int TextMetrics::leftMargin(int max_width,
pit_type const pit, pos_type const pos) const
int TextMetrics::leftMargin(pit_type const pit, pos_type const pos) const
{
ParagraphList const & pars = text_->paragraphs();
@ -1622,7 +1621,7 @@ int TextMetrics::leftMargin(int max_width,
int nestmargin = depth * nestMargin();
if (text_->isMainText())
nestmargin += changebarMargin();
l_margin = max(leftMargin(max_width, newpar), nestmargin);
l_margin = max(leftMargin(newpar), nestmargin);
// Remove the parindent that has been added
// if the paragraph was empty.
if (pars[newpar].empty() &&
@ -1721,7 +1720,7 @@ int TextMetrics::leftMargin(int max_width,
ParagraphMetrics const & pm = par_metrics_[pit];
RowList::const_iterator rit = pm.rows().begin();
RowList::const_iterator end = pm.rows().end();
int minfill = max_width;
int minfill = max_width_;
for ( ; rit != end; ++rit)
if (rit->fill() < minfill)
minfill = rit->fill();
@ -1729,13 +1728,13 @@ int TextMetrics::leftMargin(int max_width,
l_margin += minfill;
#endif
// also wrong, but much shorter.
l_margin += max_width / 2;
l_margin += max_width_ / 2;
break;
}
}
if (!par.params().leftIndent().zero())
l_margin += par.params().leftIndent().inPixels(max_width, lfm.em());
l_margin += par.params().leftIndent().inPixels(max_width_, lfm.em());
LyXAlignment align = par.getAlign();

18
src/TextMetrics.h
View File

@ -119,6 +119,15 @@ private:
///
ParagraphMetrics & parMetrics(pit_type, bool redo_paragraph);
/**
* Returns the left beginning of the text.
* This information cannot be taken from the layout object, because
* in LaTeX the beginning of the text fits in some cases
* (for example sections) exactly the label-width.
*/
int leftMargin(pit_type pit, pos_type pos) const;
int leftMargin(pit_type pit) const;
/// the minimum space a manual label needs on the screen in pixels
int labelFill(Row const & row) const;
@ -217,15 +226,6 @@ public:
/// \sa BufferView::getCoveringInset() to get the innermost inset.
Inset * checkInsetHit(int x, int y);
/**
* Returns the left beginning of the text.
* This information cannot be taken from the layout object, because
* in LaTeX the beginning of the text fits in some cases
* (for example sections) exactly the label-width.
*/
int leftMargin(int max_width, pit_type pit, pos_type pos) const;
int leftMargin(int max_width, pit_type pit) const;
/// calculates the position of a completion popup
void completionPosAndDim(Cursor const & cur, int & x, int & y,
Dimension & dim) const;