#include <iosfwd>
#include "insets/inset.h"
+#include "lyxfont.h"
// only for getType():
#include "math_defs.h"
class Buffer;
class BufferView;
-class MathInset;
+class MathAtom;
///
class InsetFormulaBase : public UpdatableInset {
virtual int width(BufferView *, LyXFont const &) const = 0;
///
virtual void draw(BufferView *,LyXFont const &, int, float &, bool) const = 0;
-
- /// These are just wrappers taking the unused Buffer * dummy parameter
- ///
- virtual void write(Buffer const *, std::ostream &) const;
- ///
- virtual void read(Buffer const *, LyXLex & lex);
- ///
- virtual int latex(Buffer const *, std::ostream &,
- bool fragile, bool free_spc) const;
- ///
- virtual int ascii(Buffer const *, std::ostream &, int linelen) const;
- ///
- virtual int linuxdoc(Buffer const *, std::ostream &) const;
- ///
- virtual int docbook(Buffer const *, std::ostream &) const;
///
virtual MathInsetTypes getType() const = 0;
-
-protected:
- /// the actual functions don't use the Buffer * parameter
- ///
- virtual void write(std::ostream &) const = 0;
- ///
- virtual void read(LyXLex & lex) = 0;
- ///
- virtual int latex(std::ostream &, bool fragile, bool free_spc) const = 0;
- ///
- virtual int ascii(std::ostream &, int linelen) const = 0;
- ///
- virtual int linuxdoc(std::ostream &) const = 0;
- ///
- virtual int docbook(std::ostream &) 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:
///
///
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);
///
///
virtual std::vector<string> const getLabelList() const;
///
- virtual MathInset const * par() const = 0;
+ virtual MathAtom const & par() const = 0;
///
- virtual void metrics() const = 0;
-protected:
+ virtual MathAtom & par() = 0;
///
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 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.
void mathDispatchGreek(BufferView *, string const &);
//
void mathDispatchMathImportSelection(BufferView *, string const &);
+//
+void mathDispatch(BufferView *, kb_action, string const &);
#endif