#include "MathMacroTemplate.h"
-#include "DocIterator.h"
-#include "LaTeXFeatures.h"
#include "InsetMathBrace.h"
#include "InsetMathChar.h"
#include "InsetMathHull.h"
#include "Color.h"
#include "Cursor.h"
#include "DispatchResult.h"
+#include "DocIterator.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
+#include "LaTeXFeatures.h"
#include "Lexer.h"
+#include "MetricsInfo.h"
+#include "TocBackend.h"
#include "frontends/Painter.h"
void InsetMathWrapper::metrics(MetricsInfo & mi, Dimension & dim) const
{
value_->metrics(mi, dim);
- //metricsMarkers2(dim);
}
void InsetMathWrapper::draw(PainterInfo & pi, int x, int y) const
{
value_->draw(pi, x, y);
- //drawMarkers(pi, x, y);
}
void InsetNameWrapper::metrics(MetricsInfo & mi, Dimension & dim) const
{
+ Changer dummy = mi.base.changeFontSet("textit");
InsetMathWrapper::metrics(mi, dim);
dim.wid += mathed_string_width(mi.base.font, from_ascii("\\"));
}
void InsetNameWrapper::draw(PainterInfo & pi, int x, int y) const
{
- // create fonts
- PainterInfo namepi = pi;
- if (parent_.validMacro())
- namepi.base.font.setColor(Color_latex);
- else
- namepi.base.font.setColor(Color_error);
+ ColorCode const color = parent_.validMacro() ? Color_latex : Color_error;
+
+ Changer dummy = pi.base.changeFontSet("textit");
+ Changer dummy2 = pi.base.font.changeColor(color);
// draw backslash
- pi.pain.text(x, y, from_ascii("\\"), namepi.base.font);
- x += mathed_string_width(namepi.base.font, from_ascii("\\"));
+ pi.pain.text(x, y, from_ascii("\\"), pi.base.font);
+ x += mathed_string_width(pi.base.font, from_ascii("\\"));
// draw name
- InsetMathWrapper::draw(namepi, x, y);
+ InsetMathWrapper::draw(pi, x, y);
}
MathMacroTemplate::MathMacroTemplate(Buffer * buf)
: InsetMathNest(buf, 3), numargs_(0), argsInLook_(0), optionals_(0),
- type_(MacroTypeNewcommand), lookOutdated_(true)
+ type_(MacroTypeNewcommand), redefinition_(false), lookOutdated_(true),
+ premetrics_(false), labelBoxAscent_(0), labelBoxDescent_(0)
{
initMath();
}
MathData const & def, MathData const & display)
: InsetMathNest(buf, optionals + 3), numargs_(numargs), argsInLook_(numargs),
optionals_(optionals), optionalValues_(optionalValues),
- type_(type), lookOutdated_(true)
+ type_(type), redefinition_(false), lookOutdated_(true),
+ premetrics_(false), labelBoxAscent_(0), labelBoxDescent_(0)
{
initMath();
}
-MathMacroTemplate::MathMacroTemplate(Buffer * buf, docstring const & str)
- : InsetMathNest(buf, 3), numargs_(0), optionals_(0),
- type_(MacroTypeNewcommand), lookOutdated_(true)
+bool MathMacroTemplate::fromString(docstring const & str)
{
- buffer_ = buf;
- initMath();
-
- MathData ar(buf);
+ MathData ar(buffer_);
mathed_parse_cell(ar, str, Parse::NORMAL);
if (ar.size() != 1 || !ar[0]->asMacroTemplate()) {
lyxerr << "Cannot read macro from '" << ar << "'" << endl;
asArray(from_ascii("invalidmacro"), cell(0));
- // FIXME: The macro template does not make sense after this.
- // The whole parsing should not be in a constructor which
- // has no chance to report failure.
- return;
+ // The macro template does not make sense after this.
+ return false;
}
operator=( *(ar[0]->asMacroTemplate()) );
updateLook();
+ return true;
}
void MathMacroTemplate::metrics(MetricsInfo & mi, Dimension & dim) const
{
- FontSetChanger dummy1(mi.base, from_ascii("mathnormal"));
- StyleChanger dummy2(mi.base, LM_ST_TEXT);
+ Changer dummy1 = mi.base.changeFontSet("mathnormal");
+ Changer dummy2 = mi.base.font.changeStyle(LM_ST_TEXT);
// valid macro?
MacroData const * macro = 0;
dim.wid += 6;
dim.des += 2;
dim.asc += 2;
-
- setDimCache(mi, dim);
}
void MathMacroTemplate::draw(PainterInfo & pi, int x, int y) const
{
- ColorChanger dummy0(pi.base.font, Color_math);
- FontSetChanger dummy1(pi.base, from_ascii("mathnormal"));
- StyleChanger dummy2(pi.base, LM_ST_TEXT);
+ // FIXME: Calling Changer on the same object repeatedly is inefficient.
+ Changer dummy0 = pi.base.font.changeColor(Color_math);
+ Changer dummy1 = pi.base.changeFontSet("mathnormal");
+ Changer dummy2 = pi.base.font.changeStyle(LM_ST_TEXT);
- setPosCache(pi, x, y);
Dimension const dim = dimension(*pi.base.bv);
// draw outer frame
int const a = y - dim.asc + 1;
int const w = dim.wid - 2;
int const h = dim.height() - 2;
- pi.pain.rectangle(x, a, w, h, Color_mathframe);
+ pi.pain.rectangle(x + 1, a, w, h, Color_mathframe);
// just to be sure: set some dummy values for coord cache
for (idx_type i = 0; i < nargs(); ++i)
void MathMacroTemplate::write(ostream & os) const
{
odocstringstream oss;
- WriteStream wi(oss, false, false, WriteStream::wsDefault);
+ otexrowstream ots(oss);
+ WriteStream wi(ots, false, false, WriteStream::wsDefault);
oss << "FormulaMacro\n";
write(wi);
os << to_utf8(oss.str());
int MathMacroTemplate::plaintext(odocstringstream & os,
OutputParams const &, size_t) const
{
- static docstring const str = '[' + buffer().B_("math macro") + ']';
+ docstring const str = '[' + buffer().B_("math macro") + ']';
os << str;
return str.size();
return "context-math-macro-definition";
}
+
+void MathMacroTemplate::addToToc(DocIterator const & pit, bool output_active,
+ UpdateType, TocBackend & backend) const
+{
+ docstring str;
+ if (!validMacro())
+ str = bformat(_("Invalid macro! \\%1$s"), name());
+ else
+ str = "\\" + name();
+ TocBuilder & b = backend.builder("math-macro");
+ b.pushItem(pit, str, output_active);
+ b.pop();
+}
+
+
} // namespace lyx