#include "InsetMath.h"
#include "MathData.h"
+#include "MathRow.h"
#include "MathStream.h"
+#include "MetricsInfo.h"
+
#include "support/debug.h"
#include "support/docstream.h"
#include "support/gettext.h"
+#include "support/lassert.h"
#include "support/lstrings.h"
#include "support/textutils.h"
-#include "support/lassert.h"
using namespace std;
namespace lyx {
+HullType hullType(docstring const & name)
+{
+ if (name == "none") return hullNone;
+ if (name == "simple") return hullSimple;
+ if (name == "equation") return hullEquation;
+ if (name == "eqnarray") return hullEqnArray;
+ if (name == "align") return hullAlign;
+ if (name == "alignat") return hullAlignAt;
+ if (name == "xalignat") return hullXAlignAt;
+ if (name == "xxalignat") return hullXXAlignAt;
+ if (name == "multline") return hullMultline;
+ if (name == "gather") return hullGather;
+ if (name == "flalign") return hullFlAlign;
+ if (name == "regexp") return hullRegexp;
+ lyxerr << "unknown hull type '" << to_utf8(name) << "'" << endl;
+ return hullUnknown;
+}
+
+
+docstring hullName(HullType type)
+{
+ switch (type) {
+ case hullNone: return from_ascii("none");
+ case hullSimple: return from_ascii("simple");
+ case hullEquation: return from_ascii("equation");
+ case hullEqnArray: return from_ascii("eqnarray");
+ case hullAlign: return from_ascii("align");
+ case hullAlignAt: return from_ascii("alignat");
+ case hullXAlignAt: return from_ascii("xalignat");
+ case hullXXAlignAt: return from_ascii("xxalignat");
+ case hullMultline: return from_ascii("multline");
+ case hullGather: return from_ascii("gather");
+ case hullFlAlign: return from_ascii("flalign");
+ case hullRegexp: return from_ascii("regexp");
+ case hullUnknown:
+ lyxerr << "unknown hull type" << endl;
+ break;
+ }
+ return from_ascii("none");
+}
+
+
docstring InsetMath::name() const
{
return from_utf8("Unknown");
}
+InsetMath::marker_type InsetMath::marker(BufferView const *) const
+{
+ return nargs() > 0 ? MARKER : NO_MARKER;
+}
+
+
+bool InsetMath::addToMathRow(MathRow & mrow, MetricsInfo & mi) const
+{
+ MathRow::Element e(mi, MathRow::INSET, mathClass());
+ e.inset = this;
+ e.marker = mi.base.macro_nesting ? NO_MARKER : marker(mi.base.bv);
+ mrow.push_back(e);
+ return true;
+}
+
+
+/// write LaTeX and LyX code
+void InsetMath::writeLimits(WriteStream & os) const
+{
+ if (limits() == LIMITS) {
+ os << "\\limits";
+ os.pendingSpace(true);
+ } else if (limits() == NO_LIMITS) {
+ os << "\\nolimits";
+ os.pendingSpace(true);
+ }
+}
+
+
void InsetMath::dump() const
{
lyxerr << "---------------------------------------------" << endl;
odocstringstream os;
- otexrowstream ots(os, false);
+ otexrowstream ots(os);
WriteStream wi(ots, false, true, WriteStream::wsDefault);
write(wi);
lyxerr << to_utf8(os.str());
}
-int InsetMath::plaintext(odocstringstream &,
+int InsetMath::plaintext(odocstringstream &,
OutputParams const &, size_t) const
{
// all math plain text output shall take place in InsetMathHull
}
-void InsetMath::mathmlize(MathStream & os) const
+void InsetMath::mathmlize(MathStream & ms) const
{
- os << "<!-- " << from_utf8(insetName(lyxCode())) << " -->";
- os << MTag("mi");
- NormalStream ns(os.os());
+ ms << "<!-- " << from_utf8(insetName(lyxCode())) << " -->";
+ ms << MTag("mi");
+ NormalStream ns(ms.os());
normalize(ns);
- os << ETag("mi");
+ ms << ETag("mi");
}
ostream & operator<<(ostream & os, MathAtom const & at)
{
odocstringstream oss;
- otexrowstream ots(oss, false);
+ otexrowstream ots(oss);
WriteStream wi(ots, false, false, WriteStream::wsDefault);
at->write(wi);
return os << to_utf8(oss.str());
odocstream & operator<<(odocstream & os, MathAtom const & at)
{
- otexrowstream ots(os, false);
+ otexrowstream ots(os);
WriteStream wi(ots, false, false, WriteStream::wsDefault);
at->write(wi);
return os;