#include "math_rootinset.h"
#include "math_mathmlstream.h"
-#include "Painter.h"
+#include "frontends/Painter.h"
using std::max;
}
-void MathRootInset::metrics(MathMetricsInfo const & mi) const
+void MathRootInset::metrics(MathMetricsInfo & mi) const
{
MathNestInset::metrics(mi);
- ascent_ = max(xcell(0).ascent() + 5, xcell(1).ascent()) + 2;
- descent_ = max(xcell(1).descent() + 5, xcell(0).descent()) + 2;
- width_ = xcell(0).width() + xcell(1).width() + 10;
+ dim_.a = max(cell(0).ascent() + 5, cell(1).ascent()) + 2;
+ dim_.d = max(cell(1).descent() + 5, cell(0).descent()) + 2;
+ dim_.w = cell(0).width() + cell(1).width() + 10;
+ metricsMarkers();
}
-void MathRootInset::draw(Painter & pain, int x, int y) const
+void MathRootInset::draw(MathPainterInfo & pi, int x, int y) const
{
- int const w = xcell(0).width();
+ int const w = cell(0).width();
// the "exponent"
- xcell(0).draw(pain, x, y - 5 - xcell(0).descent());
+ cell(0).draw(pi, x, y - 5 - cell(0).descent());
// the "base"
- xcell(1).draw(pain, x + w + 8, y);
+ cell(1).draw(pi, x + w + 8, y);
int const a = ascent();
int const d = descent();
int xp[5];
int yp[5];
- xp[0] = x + width_; yp[0] = y - a + 1;
+ xp[0] = x + width(); yp[0] = y - a + 1;
xp[1] = x + w + 4; yp[1] = y - a + 1;
xp[2] = x + w; yp[2] = y + d;
xp[3] = x + w - 2; yp[3] = y + (d - a)/2 + 2;
- xp[4] = x; yp[4] = y + (d - a)/2 + 2;
- pain.lines(xp, yp, 5, LColor::math);
+ //xp[4] = x; yp[4] = y + (d - a)/2 + 2;
+ xp[4] = x + w - 5; yp[4] = y + (d - a)/2 + 4;
+ pi.pain.lines(xp, yp, 5, LColor::math);
+ drawMarkers(pi, x, y);
}
}
-bool MathRootInset::idxUpDown(idx_type & idx, bool up) const
+bool MathRootInset::idxUpDown(idx_type & idx, pos_type & pos, bool up, int) const
{
bool target = !up; // up ? 0 : 1;
if (idx == target)
return false;
idx = target;
+ pos = target ? 0 : cell(0).size();
return true;
}
+void MathRootInset::maplize(MapleStream & os) const
+{
+ os << '(' << cell(1) << ")^(1/(" << cell(0) <<"))";
+}
+
+
void MathRootInset::octavize(OctaveStream & os) const
{
- os << "root(" << cell(1) << ',' << cell(0) <<')';
+ os << "root(" << cell(1) << ',' << cell(0) << ')';
}