whichFont down to 5.3%

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

diff --git a/src/mathed/formulabase.h b/src/mathed/formulabase.h
index 8f5c30f94b0f78484d54782907cdfda25694c3c6..25048df783059caa7eb7abaa2ba81b7f46c3e86a 100644 (file)
--- a/src/mathed/formulabase.h
+++ b/src/mathed/formulabase.h
@@ -30,7 +30,7 @@ class Buffer;
 class BufferView;
 class MathAtom;
 
-///
+/// An abstract base class for all math related LyX insets
 class InsetFormulaBase : public UpdatableInset {
 public:
        ///
@@ -45,10 +45,14 @@ public:
        virtual void draw(BufferView *,LyXFont const &, int, float &, bool) const = 0;
        ///
        virtual MathInsetTypes getType() const = 0;
-       /// upper y coordinate
-       virtual int upperY() const;
-       /// lower y coordinate
-       virtual int lowerY() const;
+       /// 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:
        ///
@@ -76,7 +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);
        ///
@@ -94,21 +98,41 @@ public:
        ///
        virtual MathAtom & par() = 0;
        ///
-       virtual void metrics(BufferView * bv = 0, LyXFont const & font = LyXFont()) const;
-       ///
        virtual void updateLocal(BufferView * bv, bool mark_dirty);
        ///
-       int xo() const { return xo_; }
+       BufferView * view() const { return view_; }
+
+       ///
+       virtual bool searchForward(BufferView *, string const &,
+                                  bool = true, bool = false);
+       ///
+       virtual bool searchBackward(BufferView *, string const &,
+                                   bool = true, bool = false);
        ///
-       int yo() const { return yo_; }
+       virtual bool isTextInset() const { return true; }
+       ///
+       virtual void mutateToText();
+       ///
+       virtual void revealCodes(BufferView *) const;
+
+
 private:
        /// unimplemented
        void operator=(const InsetFormulaBase &);
+       /// common base for handling accents
+       void handleAccent(BufferView * bv, string const & arg, string const & name);
+
        ///
        mutable BufferView * view_;     
        ///
        mutable LyXFont font_;
+
 protected:
+       ///
+       void metrics(BufferView * bv, LyXFont const & font) const;
+       ///
+       void metrics(BufferView * bv = 0) const;
+
        ///
        mutable int xo_;
        ///
@@ -135,5 +159,7 @@ void mathDispatchInsertMatrix(BufferView *, string const &);
 void mathDispatchGreek(BufferView *, string const &);
 //
 void mathDispatchMathImportSelection(BufferView *, string const &);
+//
+void mathDispatch(BufferView *, kb_action, string const &);
 
 #endif