namespace {
+ int getCols(MathInsetTypes type)
+ {
+ switch (type) {
+ case LM_OT_EQNARRAY:
+ return 3;
+ case LM_OT_ALIGN:
+ case LM_OT_ALIGNAT:
+ case LM_OT_XALIGNAT:
+ case LM_OT_XXALIGNAT:
+ return 2;
+ default:;
+ }
+ return 1;
+ }
-int getCols(MathInsetTypes type)
-{
- switch (type) {
- case LM_OT_EQNARRAY:
- return 3;
- case LM_OT_ALIGN:
- case LM_OT_ALIGNAT:
- case LM_OT_XALIGNAT:
- case LM_OT_XXALIGNAT:
- return 2;
- default:;
+
+ // returns position of first relation operator in the array
+ // used for "intelligent splitting"
+ int firstRelOp(MathArray const & ar)
+ {
+ for (MathArray::const_iterator it = ar.begin(); it != ar.end(); ++it)
+ if ((*it)->isRelOp())
+ return it - ar.begin();
+ return ar.size();
}
- return 1;
-}
-// returns position of first relation operator in the array
-// used for "intelligent splitting"
-int firstRelOp(MathArray const & array)
-{
- for (MathArray::const_iterator it = array.begin(); it != array.end(); ++it)
- if (it->nucleus()->isRelOp())
- return it - array.begin();
- return array.size();
-}
+ char const * star(bool numbered)
+ {
+ return numbered ? "" : "*";
+ }
+ MathInsetTypes typecode(string const & s)
+ {
+ if (s == "equation") return LM_OT_EQUATION;
+ if (s == "display") return LM_OT_EQUATION;
+ if (s == "eqnarray") return LM_OT_EQNARRAY;
+ if (s == "align") return LM_OT_ALIGN;
+ if (s == "alignat") return LM_OT_ALIGNAT;
+ if (s == "xalignat") return LM_OT_XALIGNAT;
+ if (s == "xxalignat") return LM_OT_XXALIGNAT;
+ if (s == "multline") return LM_OT_MULTLINE;
+ if (s == "gather") return LM_OT_GATHER;
+ return LM_OT_SIMPLE;
+ }
-char const * star(bool numbered)
-{
- return numbered ? "" : "*";
-}
-}
+ string normalName(MathInsetTypes t)
+ {
+ switch (t) {
+ case LM_OT_EQUATION: return "equation";
+ case LM_OT_EQNARRAY: return "eqnarray";
+ case LM_OT_ALIGN: return "align";
+ case LM_OT_ALIGNAT: return "alignat";
+ case LM_OT_XALIGNAT: return "xalignat";
+ case LM_OT_XXALIGNAT: return "xxalignat";
+ case LM_OT_MULTLINE: return "multline";
+ case LM_OT_GATHER: return "gather";
+ case LM_OT_SIMPLE: return "simple";
+ default: break;
+ }
+ return "unknown";
+ }
+
+} // end anon namespace
MathMatrixInset::MathMatrixInset()
}
-void MathMatrixInset::metrics(MathStyles) const
+void MathMatrixInset::metrics(MathMetricsInfo const & mi) const
{
- size_ = (getType() == LM_OT_SIMPLE) ? LM_ST_TEXT : LM_ST_DISPLAY;
+ mi_ = mi;
+ mi_.style = (getType() == LM_OT_SIMPLE) ? LM_ST_TEXT : LM_ST_DISPLAY;
// let the cells adjust themselves
- MathGridInset::metrics(size_);
+ MathGridInset::metrics(mi_);
if (display()) {
ascent_ += 12;
if (numberedType()) {
int l = 0;
for (row_type row = 0; row < nrows(); ++row)
- l = std::max(l, mathed_string_width(LM_TC_BF, size(), nicelabel(row)));
+ l = std::max(l, mathed_string_width(LM_TC_BF, mi_, nicelabel(row)));
if (l)
width_ += 30 + l;
// make it at least as high as the current font
int asc = 0;
int des = 0;
- math_font_max_dim(LM_TC_TEXTRM, LM_ST_TEXT, asc, des);
+ math_font_max_dim(LM_TC_TEXTRM, mi_, asc, des);
ascent_ = std::max(ascent_, asc);
descent_ = std::max(descent_, des);
}
void MathMatrixInset::draw(Painter & pain, int x, int y) const
{
- xo(x);
- yo(y);
-
MathGridInset::draw(pain, x, y);
if (numberedType()) {
- int xx = x + colinfo_.back().offset_ + colinfo_.back().width_ + 20;
+ int const xx = x + colinfo_.back().offset_ + colinfo_.back().width_ + 20;
for (row_type row = 0; row < nrows(); ++row) {
- int yy = y + rowinfo_[row].offset_;
- drawStr(pain, LM_TC_BF, size(), xx, yy, nicelabel(row));
+ int const yy = y + rowinfo_[row].offset_;
+ drawStr(pain, LM_TC_BF, mi_, xx, yy, nicelabel(row));
}
}
}
-void MathMatrixInset::write(std::ostream & os, bool fragile) const
+void MathMatrixInset::write(MathWriteInfo & os) const
{
- header_write(os);
+ header_write(os.os);
bool n = numberedType();
for (row_type row = 0; row < nrows(); ++row) {
- for (col_type col = 0; col < ncols(); ++col) {
- cell(index(row, col)).write(os, fragile);
- os << eocString(col);
- }
+ for (col_type col = 0; col < ncols(); ++col)
+ os << cell(index(row, col)) << eocString(col);
if (n) {
if (!label_[row].empty())
os << "\\label{" << label_[row] << "}";
os << eolString(row);
}
- footer_write(os);
+ footer_write(os.os);
+}
+
+
+void MathMatrixInset::writeNormal(std::ostream & os) const
+{
+ os << "[formula " << normalName(getType()) << " ";
+ MathGridInset::writeNormal(os);
+ os << "] ";
}
+
string MathMatrixInset::label(row_type row) const
{
return label_[row];
bool MathMatrixInset::ams() const
{
return true;
+
+ return
+ objtype_ == LM_OT_ALIGN ||
+ objtype_ == LM_OT_MULTLINE ||
+ objtype_ == LM_OT_GATHER ||
+ objtype_ == LM_OT_ALIGNAT ||
+ objtype_ == LM_OT_XALIGNAT ||
+ objtype_ == LM_OT_XXALIGNAT;
}
break;
case LM_OT_ALIGN:
- os << "\\begin{align" << star(n) << "}";
+ os << "\\begin{align" << star(n) << "}\n";
break;
case LM_OT_ALIGNAT:
break;
case LM_OT_EQNARRAY:
- os << "\\end{eqnarray" << star(n) << "}\n";
+ os << "\n\\end{eqnarray" << star(n) << "}\n";
break;
case LM_OT_ALIGN:
- os << "\\end{align" << star(n) << "}\n";
+ os << "\n\\end{align" << star(n) << "}\n";
break;
case LM_OT_ALIGNAT:
- os << "\\end{alignat" << star(n) << "}\n";
+ os << "\n\\end{alignat" << star(n) << "}\n";
break;
case LM_OT_XALIGNAT:
- os << "\\end{xalignat" << star(n) << "}\n";
+ os << "\n\\end{xalignat" << star(n) << "}\n";
break;
case LM_OT_XXALIGNAT:
- os << "\\end{xxalignat}\n";
+ os << "\n\\end{xxalignat}\n";
break;
case LM_OT_MULTLINE:
- os << "\\end{multline}\n";
+ os << "\n\\end{multline}\n";
break;
case LM_OT_GATHER:
- os << "\\end{gather}\n";
+ os << "\n\\end{gather}\n";
break;
default:
}
-namespace {
- MathInsetTypes typecode(string const & s)
- {
- if (s == "equation")
- return LM_OT_EQUATION;
- if (s == "display")
- return LM_OT_EQUATION;
- if (s == "eqnarray")
- return LM_OT_EQNARRAY;
- if (s == "align")
- return LM_OT_ALIGN;
- if (s == "alignat")
- return LM_OT_ALIGN;
- if (s == "xalignat")
- return LM_OT_XALIGNAT;
- if (s == "xxalignat")
- return LM_OT_XXALIGNAT;
- if (s == "multline")
- return LM_OT_MULTLINE;
- if (s == "gather")
- return LM_OT_GATHER;
- return LM_OT_SIMPLE;
- }
-}
-
-
void MathMatrixInset::mutate(string const & newtype)
{
if (newtype == "dump") {
projects / features.git / blobdiff