\author André Pönitz
*/
-
class MathScriptInset : public MathNestInset {
public:
///
- MathScriptInset();
- ///
- MathScriptInset(bool up, bool down, MathInset * = 0);
- ///
- MathScriptInset(MathScriptInset const &);
- ///
- ~MathScriptInset();
+ explicit MathScriptInset(bool up);
///
MathInset * clone() const;
///
void write(std::ostream &, bool fragile) const;
///
- void writeNormal(std::ostream &) const;
- ///
void metrics(MathStyles st) const;
///
void draw(Painter &, int x, int y) const;
-
- ///
- bool idxUp(int & idx, int & pos) const;
- ///
- bool idxDown(int & idx, int & pos) const;
- ///
- bool idxLeft(int & idx, int & pos) const;
- ///
- bool idxRight(int & idx, int & pos) const;
- ///
- bool idxFirst(int & idx, int & pos) const;
- ///
- bool idxFirstUp(int & idx, int & pos) const;
- ///
- bool idxFirstDown(int & idx, int & pos) const;
- ///
- bool idxLast(int & idx, int & pos) const;
///
- bool idxLastUp(int & idx, int & pos) const;
+ MathScriptInset const * asScriptInset() const;
///
- bool idxLastDown(int & idx, int & pos) const;
+ bool up() const { return up_; }
///
- void idxDelete(int & idx, bool & popit, bool & deleteit);
-
- ///
- bool up() const;
- ///
- bool down() const;
- ///
- void up(bool);
- ///
- void down(bool);
- ///
- void limits(int);
- ///
- int limits() const;
- ///
- bool isActive() const { return false; }
- /// Identifies ScriptInsets
- bool isScriptInset() const { return true; }
- ///
- int xoffset() const { return dxx_; }
+ bool down() const { return !up_; }
private:
- ///
- bool hasLimits() const;
///
bool up_;
- ///
- bool down_;
- /// 1: \limits, -1: \nolimits, 0: use default
- int limits_;
- /// x offset cache for drawing the superscript
- mutable int dx0_;
- /// x offset cache for drawing the subscript
- mutable int dx1_;
- /// x offset cache for drawing the inner symbol
- mutable int dxx_;
- /// y offset cache for drawing the superscript
- mutable int dy0_;
- /// y offset cache for drawing the subscript
- mutable int dy1_;
- ///
- MathInset * symbol_;
};
#endif
+