* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author André Pönitz
+ * \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
class InsetMathScript : public InsetMathNest {
public:
/// create inset without scripts
- InsetMathScript();
+ InsetMathScript(Buffer * buf);
/// create inset with single script
- explicit InsetMathScript(bool up);
+ explicit InsetMathScript(Buffer * buf, bool up);
/// create inset with single script and given nucleus
- InsetMathScript(MathAtom const & at, bool up);
+ InsetMathScript(Buffer * buf, MathAtom const & at, bool up);
///
mode_type currentMode() const { return MATH_MODE; }
///
- bool metrics(MetricsInfo & mi, Dimension & dim) const;
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo & pi, int x, int y) const;
///
///
void drawT(TextPainter & pi, int x, int y) const;
- /// move cursor left
- bool idxLeft(Cursor & cur) const;
- /// move cursor right
- bool idxRight(Cursor & cur) const;
+ /// move cursor backwards
+ bool idxBackward(Cursor & cur) const;
+ /// move cursor forward
+ bool idxForward(Cursor & cur) const;
/// move cursor up or down
bool idxUpDown(Cursor & cur, bool up) const;
- /// Target pos when we enter the inset from the left by pressing "Right"
+ /// Target pos when we enter the inset while moving forward
bool idxFirst(Cursor & cur) const;
- /// Target pos when we enter the inset from the right by pressing "Left"
+ /// Target pos when we enter the inset while moving backwards
bool idxLast(Cursor & cur) const;
/// write LaTeX and Lyx code
void infoize(odocstream & os) const;
/// say whether we have displayed limits
void infoize2(odocstream & os) const;
+ ///
+ InsetCode lyxCode() const { return MATH_SCRIPT_CODE; }
+
protected:
virtual void doDispatch(Cursor & cur, FuncRequest & cmd);
private:
- virtual std::auto_ptr<Inset> doClone() const;
+ virtual Inset * clone() const;
/// returns x offset for main part
- int dxx() const;
+ int dxx(BufferView const & bv) const;
/// returns width of nucleus if any
- int nwid() const;
+ int nwid(BufferView const &) const;
/// returns y offset for either superscript or subscript
- int dy01(int asc, int des, int what) const;
+ int dy01(BufferView const &, int asc, int des, int what) const;
/// returns y offset for superscript
- int dy0() const;
+ int dy0(BufferView const &) const;
/// returns y offset for subscript
- int dy1() const;
+ int dy1(BufferView const &) const;
/// returns x offset for superscript
- int dx0() const;
+ int dx0(BufferView const & bv) const;
/// returns x offset for subscript
- int dx1() const;
+ int dx1(BufferView const & bv) const;
/// returns ascent of nucleus if any
- int nasc() const;
+ int nasc(BufferView const &) const;
/// returns descent of nucleus if any
- int ndes() const;
+ int ndes(BufferView const &) const;
/// returns superscript kerning of nucleus if any
- int nker() const;
+ int nker(BufferView const * bv) const;
/// where do we have to draw the scripts?
bool hasLimits() const;
/// clean up empty cells and return true if a cell has been deleted.
- bool notifyCursorLeaves(Cursor & cur);
+ bool notifyCursorLeaves(Cursor const & old, Cursor & cur);
/// possible subscript (index 0) and superscript (index 1)
bool cell_1_is_up_;
};
-
} // namespace lyx
+
#endif