make \newcommand{\bb}[1]{\mathbf{#1}} work for read/write/display.

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

diff --git a/src/mathed/formulabase.h b/src/mathed/formulabase.h
index 3d45a7814fbc6ba7ee1519344091c30d9d8ef890..54e255495608269b31acca090f821ff2fe196b19 100644 (file)
--- a/src/mathed/formulabase.h
+++ b/src/mathed/formulabase.h
@@ -21,6 +21,7 @@
 
 #include <iosfwd>
 #include "insets/inset.h"
+#include "lyxfont.h"
 
 // only for getType():
 #include "math_defs.h"
@@ -44,6 +45,14 @@ public:
        virtual void draw(BufferView *,LyXFont const &, int, float &, bool) const = 0;
        ///
        virtual MathInsetTypes getType() const = 0;
+       /// lowest x coordinate
+       virtual int xlow() const;
+       /// highest x coordinate
+       virtual int xhigh() const;
+       /// lowest y coordinate
+       virtual int ylow() const;
+       /// highest y coordinate
+       virtual int yhigh() const;
 
 public:
        ///
@@ -71,7 +80,7 @@ public:
        ///
        virtual void insetButtonPress(BufferView *, int x, int y, int button);
        ///
-       virtual void insetButtonRelease(BufferView *, int x, int y, int button);
+       virtual bool insetButtonRelease(BufferView *, int x, int y, int button);
        ///
        virtual void insetKeyPress(XKeyEvent * ev);
        ///
@@ -89,16 +98,39 @@ public:
        ///
        virtual MathAtom & par() = 0;
        ///
-       virtual void metrics(BufferView * bv = 0, LyXFont const * font = 0) const;
-       ///
        virtual void updateLocal(BufferView * bv, bool mark_dirty);
+       ///
+       BufferView * view() const { return view_; }
+
+       ///
+       virtual bool searchForward(BufferView *, string const &,
+                                  bool const & = true, bool const & = false);
+       ///
+       virtual bool searchBackward(BufferView *, string const &,
+                                   bool const & = true, bool const & = false);
+       ///
+       virtual bool isTextInset() const { return true; }
+
+
 private:
        /// unimplemented
        void operator=(const InsetFormulaBase &);
+
        ///
        mutable BufferView * view_;     
        ///
-       mutable LyXFont const * font_;
+       mutable LyXFont font_;
+
+protected:
+       ///
+       void metrics(BufferView * bv, LyXFont const & font) const;
+       ///
+       void metrics(BufferView * bv = 0) const;
+
+       ///
+       mutable int xo_;
+       ///
+       mutable int yo_;
 };
 
 // We don't really mess want around with mathed stuff outside mathed.
@@ -121,5 +153,7 @@ void mathDispatchInsertMatrix(BufferView *, string const &);
 void mathDispatchGreek(BufferView *, string const &);
 //
 void mathDispatchMathImportSelection(BufferView *, string const &);
+//
+void mathDispatch(BufferView *, kb_action, string const &);
 
 #endif