simplify GuiToc / TocWidget interaction. Much can still be simplified...

[lyx.git] / src / mathed / InsetMathFrac.h

diff --git a/src/mathed/InsetMathFrac.h b/src/mathed/InsetMathFrac.h
index b5e99e82d77e91bb78553ecb8cdee5e9328fb4c4..ffcab063530cf09a9b9db27a5f16f3e5820a8b26 100644 (file)
--- a/src/mathed/InsetMathFrac.h
+++ b/src/mathed/InsetMathFrac.h
@@ -26,9 +26,9 @@ public:
        ///
        bool idxUpDown(Cursor &, bool up) const;
        ///
-       bool idxLeft(Cursor &) const { return false; }
+       bool idxBackward(Cursor &) const { return false; }
        ///
-       bool idxRight(Cursor &) const { return false; }
+       bool idxForward(Cursor &) const { return false; }
 };
 
 
@@ -49,9 +49,9 @@ public:
        ///
        explicit InsetMathFrac(Kind kind = FRAC, idx_type ncells = 2);
        ///
-       bool idxRight(Cursor &) const;
+       bool idxForward(Cursor &) const;
        ///
-       bool idxLeft(Cursor &) const;
+       bool idxBackward(Cursor &) const;
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
@@ -155,6 +155,50 @@ private:
 };
 
 
+/// \dbinom support
+class InsetMathDBinom : public InsetMathFracBase {
+public:
+       ///
+       InsetMathDBinom() {}
+       ///
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
+       ///
+       void draw(PainterInfo &, int x, int y) const;
+       ///
+       docstring name() const;
+       ///
+       void mathmlize(MathStream &) const;
+       ///
+       void validate(LaTeXFeatures & features) const;
+private:
+       Inset * clone() const;
+       ///
+       int dw(int height) const;
+};
+
+
+/// \tbinom support
+class InsetMathTBinom : public InsetMathFracBase {
+public:
+       ///
+       InsetMathTBinom() {}
+       ///
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
+       ///
+       void draw(PainterInfo &, int x, int y) const;
+       ///
+       docstring name() const;
+       ///
+       void mathmlize(MathStream &) const;
+       ///
+       void validate(LaTeXFeatures & features) const;
+private:
+       Inset * clone() const;
+       ///
+       int dw(int height) const;
+};
+
+
 } // namespace lyx
 
 #endif