* This code is under the GNU General Public Licence version 2 or later.
*/
+#include <config.h>
#include "math_macro.h"
#include "math_support.h"
using std::max;
+using std::auto_ptr;
+using std::endl;
MathMacro::MathMacro(string const & name)
-MathInset * MathMacro::clone() const
+auto_ptr<InsetBase> MathMacro::clone() const
{
- return new MathMacro(*this);
+ return auto_ptr<InsetBase>(new MathMacro(*this));
}
}
-void MathMacro::metrics(MetricsInfo & mi) const
+void MathMacro::metrics(MetricsInfo & mi, Dimension & dim) const
{
augmentFont(font_, "lyxtex");
mi_ = mi;
if (defining()) {
+
mathed_string_dim(font_, name(), dim_);
- return;
- }
- if (editing()) {
+ } else if (editing()) {
+
expand();
- dim_ = expanded_.metrics(mi_);
- metricsMarkers2(2);
+ expanded_.metrics(mi_, dim_);
+ metricsMarkers();
- dim_.w += mathed_string_width(font_, name()) + 10;
+ dim_.wid += mathed_string_width(font_, name()) + 10;
- Dimension ldim;
- mathed_string_dim(font_, "#1: ", ldim);
+ int ww = mathed_string_width(font_, "#1: ");
for (idx_type i = 0; i < nargs(); ++i) {
MathArray const & c = cell(i);
c.metrics(mi_);
- dim_.w = max(dim_.w, c.width() + ldim.w);
- dim_.d += max(c.ascent(), ldim.a) + 5;
- dim_.d += max(c.descent(), ldim.d) + 5;
+ dim_.wid = max(dim_.wid, c.width() + ww);
+ dim_.des += max(c.ascent(), dim_.asc) + 5;
+ dim_.des += max(c.descent(), dim_.des) + 5;
}
- return;
+
+ } else {
+
+ expand();
+ expanded_.substitute(*this);
+ expanded_.metrics(mi_, dim_);
+
}
- expand();
- expanded_.substitute(*this);
- expanded_.metrics(mi_);
- dim_ = expanded_.dim();
+ dim = dim_;
}
void MathMacro::draw(PainterInfo & pi, int x, int y) const
{
- metrics(mi_);
+ metrics(mi_, dim_);
LyXFont texfont;
augmentFont(texfont, "lyxtex");
}
if (editing()) {
- int h = y - ascent() + 2 + expanded_.ascent();
+ int h = y - dim_.ascent() + 2 + expanded_.ascent();
drawStr(pi, font_, x + 3, h, name());
int const w = mathed_string_width(font_, name());
for (idx_type i = 0; i < nargs(); ++i) {
MathArray const & c = cell(i);
- h += max(c.ascent(), ldim.a) + 5;
- c.draw(pi, x + ldim.w, h);
+ h += max(c.ascent(), ldim.asc) + 5;
+ c.draw(pi, x + ldim.wid, h);
char str[] = "#1:";
str[1] += static_cast<char>(i);
drawStr(pi, texfont, x + 3, h, str);
- h += max(c.descent(), ldim.d) + 5;
+ h += max(c.descent(), ldim.des) + 5;
}
return;
}
void MathMacro::dump() const
{
MathMacroTable::dump();
- lyxerr << "\n macro: '" << this << "'\n";
- lyxerr << " name: '" << name() << "'\n";
- lyxerr << " template: '";
+ lyxerr << "\n macro: '" << this << "'\n"
+ << " name: '" << name() << "'\n"
+ << " template: '";
WriteStream wi(lyxerr);
tmplate_->write(wi);
- lyxerr << "'\n";
+ lyxerr << "'" << endl;
}