+/**
+ * \file math_stackrelinset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#include <config.h>
#include "math_stackrelinset.h"
+#include "math_data.h"
#include "math_mathmlstream.h"
-#include "math_support.h"
using std::max;
+using std::auto_ptr;
MathStackrelInset::MathStackrelInset()
{}
-MathInset * MathStackrelInset::clone() const
+auto_ptr<InsetBase> MathStackrelInset::doClone() const
{
- return new MathStackrelInset(*this);
+ return auto_ptr<InsetBase>(new MathStackrelInset(*this));
}
-void MathStackrelInset::metrics(MathMetricsInfo & mi) const
+void MathStackrelInset::metrics(MetricsInfo & mi, Dimension & dim) const
{
cell(1).metrics(mi);
- MathFracChanger dummy(mi.base);
+ FracChanger dummy(mi.base);
cell(0).metrics(mi);
- dim_.w = max(cell(0).width(), cell(1).width()) + 4;
- dim_.a = cell(1).ascent() + cell(0).height() + 4;
- dim_.d = cell(1).descent();
+ dim.wid = max(cell(0).width(), cell(1).width()) + 4;
+ dim.asc = cell(1).ascent() + cell(0).height() + 4;
+ dim.des = cell(1).descent();
+ metricsMarkers(dim);
+ dim_ = dim;
}
-void MathStackrelInset::draw(MathPainterInfo & pi, int x, int y) const
+void MathStackrelInset::draw(PainterInfo & pi, int x, int y) const
{
- int m = x + width() / 2;
+ int m = x + dim_.width() / 2;
int yo = y - cell(1).ascent() - cell(0).descent() - 1;
cell(1).draw(pi, m - cell(1).width() / 2, y);
- MathFracChanger dummy(pi.base);
+ FracChanger dummy(pi.base);
cell(0).draw(pi, m - cell(0).width() / 2, yo);
+ drawMarkers(pi, x, y);
}