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Draw top/bottom rules heavier for booktab

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This gives a better idea of the TeX output, even though the width are
not correct.
This commit is contained in:
Jean-Marc Lasgouttes 2018-07-20 00:26:41 +02:00
parent 76512a7569
commit 8651cd89f6
1 changed files with 20 additions and 14 deletions
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34
src/insets/InsetTabular.cpp
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@ -4211,35 +4211,43 @@ void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
}
namespace {
void tabline(PainterInfo const & pi, int x1, int y1, int x2, int y2,
bool drawline, bool heavy = false)
{
ColorCode const col = drawline ? Color_tabularline : Color_tabularonoffline;
pi.pain.line(x1, y1, x2, y2, pi.textColor(col),
drawline ? Painter::line_solid : Painter::line_onoffdash,
(heavy ? 2 : 1) * Painter::thin_line);
}
}
void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
row_type row, idx_type cell) const
{
y -= tabular.rowAscent(row);
int const w = tabular.cellWidth(cell);
int const h = tabular.cellHeight(cell);
Color const linecolor = pi.textColor(Color_tabularline);
Color const gridcolor = pi.textColor(Color_tabularonoffline);
// Top
bool drawline = tabular.topLine(cell)
|| (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
pi.pain.line(x, y, x + w, y,
drawline ? linecolor : gridcolor,
drawline ? Painter::line_solid : Painter::line_onoffdash);
bool heavy = tabular.use_booktabs && row == 0 && tabular.topLine(cell);
tabline(pi, x, y, x + w, y, drawline, heavy);
// Bottom
drawline = tabular.bottomLine(cell);
pi.pain.line(x, y + h, x + w, y + h,
drawline ? linecolor : gridcolor,
drawline ? Painter::line_solid : Painter::line_onoffdash);
heavy = tabular.use_booktabs && row == tabular.nrows() - 1 && drawline;
tabline(pi, x, y + h, x + w, y + h, drawline, heavy);
// Left
col_type const col = tabular.cellColumn(cell);
drawline = tabular.leftLine(cell)
|| (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
pi.pain.line(x, y, x, y + h,
drawline ? linecolor : gridcolor,
drawline ? Painter::line_solid : Painter::line_onoffdash);
tabline(pi, x, y, x, y + h, drawline);
// Right
x -= tabular.interColumnSpace(cell);
@ -4250,9 +4258,7 @@ void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
drawline = tabular.rightLine(cell)
|| (next_cell_col < tabular.ncols()
&& tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
pi.pain.line(x + w, y, x + w, y + h,
drawline ? linecolor : gridcolor,
drawline ? Painter::line_solid : Painter::line_onoffdash);
tabline(pi, x + w, y, x + w, y + h, drawline);
}