* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author André Pönitz
+ * \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
-#include "LaTeXFeatures.h"
#include "InsetMathArray.h"
+
+#include "LaTeXFeatures.h"
#include "MathData.h"
#include "MathParser.h"
#include "MathStream.h"
+#include "MetricsInfo.h"
#include "support/lstrings.h"
#include <iterator>
#include <sstream>
+using namespace std;
namespace lyx {
-using std::getline;
-using std::istringstream;
-using std::istream_iterator;
-using std::vector;
-using std::string;
-
-InsetMathArray::InsetMathArray(docstring const & name, int m, int n)
- : InsetMathGrid(m, n), name_(name)
+InsetMathArray::InsetMathArray(Buffer * buf, docstring const & name, int m,
+ int n)
+ : InsetMathGrid(buf, m, n), name_(name)
{}
-InsetMathArray::InsetMathArray(docstring const & name, int m, int n,
- char valign, docstring const & halign)
- : InsetMathGrid(m, n, valign, halign), name_(name)
+InsetMathArray::InsetMathArray(Buffer * buf, docstring const & name, int m,
+ int n, char valign, docstring const & halign)
+ : InsetMathGrid(buf, m, n, valign, halign), name_(name)
{}
-InsetMathArray::InsetMathArray(docstring const & name, char valign,
- docstring const & halign)
- : InsetMathGrid(valign, halign), name_(name)
-{}
-
-
-InsetMathArray::InsetMathArray(docstring const & name, docstring const & str)
- : InsetMathGrid(1, 1), name_(name)
+InsetMathArray::InsetMathArray(Buffer * buf, docstring const & name,
+ docstring const & str)
+ : InsetMathGrid(buf, 1, 1), name_(name)
{
vector< vector<string> > dat;
istringstream is(to_utf8(str));
istringstream ls(line);
typedef istream_iterator<string> iter;
vector<string> v = vector<string>(iter(ls), iter());
- if (v.size())
+ if (!v.empty())
dat.push_back(v);
}
addCol(0);
for (row_type row = 0; row < dat.size(); ++row)
for (col_type col = 0; col < dat[0].size(); ++col)
- mathed_parse_cell(cell(index(row, col)), from_utf8(dat[row][col]));
+ mathed_parse_cell(cell(index(row, col)),
+ from_utf8(dat[row][col]), Parse::NORMAL);
}
}
-bool InsetMathArray::metrics(MetricsInfo & mi, Dimension & dim) const
+void InsetMathArray::metrics(MetricsInfo & mi, Dimension & dim) const
{
- ArrayChanger dummy(mi.base);
+ Changer dummy =
+ mi.base.changeStyle(LM_ST_TEXT, mi.base.style == LM_ST_DISPLAY);
InsetMathGrid::metrics(mi, dim);
- dim.wid += 6;
- bool const changed = dim_ != dim;
- dim_ = dim;
- return changed;
}
void InsetMathArray::draw(PainterInfo & pi, int x, int y) const
{
setPosCache(pi, x, y);
- ArrayChanger dummy(pi.base);
- InsetMathGrid::drawWithMargin(pi, x, y, 4, 2);
+ Changer dummy =
+ pi.base.changeStyle(LM_ST_TEXT, pi.base.style == LM_ST_DISPLAY);
+ InsetMathGrid::draw(pi, x, y);
}
void InsetMathArray::write(WriteStream & os) const
{
+ MathEnsurer ensurer(os);
+
if (os.fragile())
os << "\\protect";
os << "\\begin{" << name_ << '}';
+ bool open = os.startOuterRow();
- if (v_align_ == 't' || v_align_ == 'b')
- os << '[' << char(v_align_) << ']';
- os << '{' << halign() << "}\n";
+ char const v = verticalAlignment();
+ if (v == 't' || v == 'b')
+ os << '[' << v << ']';
+ os << '{' << horizontalAlignments() << "}\n";
InsetMathGrid::write(os);
if (os.fragile())
os << "\\protect";
os << "\\end{" << name_ << '}';
+ if (open)
+ os.startOuterRow();
// adding a \n here is bad if the array is the last item
// in an \eqnarray...
}