class InsetMathFracBase : public InsetMathNest {
public:
///
- explicit InsetMathFracBase(idx_type ncells = 2);
+ InsetMathFracBase(Buffer * buf, idx_type ncells = 2);
+ ///
+ marker_type marker(BufferView const *) const { return MARKER2; }
///
bool idxUpDown(Cursor &, bool up) const;
///
bool idxBackward(Cursor &) const { return false; }
///
bool idxForward(Cursor &) const { return false; }
+ ///
+ InsetMathFracBase * asFracBaseInset() { return this; }
+ ///
+ InsetMathFracBase const * asFracBaseInset() const { return this; }
};
UNIT
};
///
- explicit InsetMathFrac(Kind kind = FRAC, idx_type ncells = 2);
+ explicit InsetMathFrac(Buffer * buf, Kind kind = FRAC, idx_type ncells = 2);
///
bool idxForward(Cursor &) const;
///
bool idxBackward(Cursor &) const;
///
+ MathClass mathClass() const;
+ ///
void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo &, int x, int y) const;
///
void mathmlize(MathStream &) const;
///
+ void htmlize(HtmlStream &) const;
+ ///
void validate(LaTeXFeatures & features) const;
-public:
+private:
+ /// vertical displacement
+ int dy(FontInfo & fi) const;
+ ///
Inset * clone() const;
///
Kind kind_;
BRACK
};
///
- explicit InsetMathBinom(Kind kind = BINOM);
+ explicit InsetMathBinom(Buffer * buf, Kind kind = BINOM);
///
void write(WriteStream & os) const;
///
void normalize(NormalStream &) const;
+ /// Generalized fractions are of inner class (see The TeXbook, p.292)
+ MathClass mathClass() const { return MC_INNER; }
///
void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo &, int x, int y) const;
- /// draw decorations.
- void drawDecoration(PainterInfo & pi, int x, int y) const
- { drawMarkers2(pi, x, y); }
///
bool extraBraces() const;
///
void mathmlize(MathStream &) const;
///
+ void htmlize(HtmlStream &) const;
+ ///
void validate(LaTeXFeatures & features) const;
+ ///
+ InsetCode lyxCode() const { return MATH_FRAC_CODE; }
private:
Inset * clone() const;
///