X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathScript.h;h=0b96d03ce2e03bdc9307229d93136b35c5c0c934;hb=f1dd80f464b46f6112f6c9a64a70dd3da76cbe7f;hp=68a4572d7365df6f604c91bc6d0b25c7427246b0;hpb=f319fdbc2a4c8305d60f176566b818240066cfa9;p=lyx.git

diff --git a/src/mathed/InsetMathScript.h b/src/mathed/InsetMathScript.h
index 68a4572d73..0b96d03ce2 100644
--- a/src/mathed/InsetMathScript.h
+++ b/src/mathed/InsetMathScript.h
@@ -4,7 +4,7 @@
  * 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.
  */
@@ -25,14 +25,16 @@ namespace lyx {
 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; }
 	///
+	MathClass mathClass() const;
+	///
 	void metrics(MetricsInfo & mi, Dimension & dim) const;
 	///
 	void draw(PainterInfo & pi, int x, int y) const;
@@ -41,15 +43,15 @@ public:
 	///
 	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
@@ -60,8 +62,10 @@ public:
 	void maple(MapleStream &) const;
 	/// write content as something readable by Mathematica
 	void mathematica(MathematicaStream &) const;
-	/// write content as something resembling MathML
+	/// write content as MathML
 	void mathmlize(MathStream &) const;
+	/// write content as HTML
+	void htmlize(HtmlStream &) const;
 	/// write content as something readable by Octave
 	void octave(OctaveStream &) const;
 
@@ -102,8 +106,15 @@ public:
 	void infoize(odocstream & os) const;
 	/// say whether we have displayed limits
 	void infoize2(odocstream & os) const;
+	///
+	InsetCode lyxCode() const { return MATH_SCRIPT_CODE; }
+	///
+	void validate(LaTeXFeatures &features) const;
 protected:
 	virtual void doDispatch(Cursor & cur, FuncRequest & cmd);
+	/// do we want to handle this event?
+	bool getStatus(Cursor & cur, FuncRequest const & cmd,
+		FuncStatus & status) const;
 private:
 	virtual Inset * clone() const;
 	/// returns x offset for main part
@@ -124,12 +135,15 @@ private:
 	int nasc(BufferView const &) const;
 	/// returns descent of nucleus if any
 	int ndes(BufferView const &) const;
-	/// returns superscript kerning of nucleus if any
-	int nker() const;
+	/// Italic correction: amount of displacement between subscript and
+	/// superscript in math mode as per Appendix G, rule 18f.  A positive value
+	/// shifts the superscript to the right, and a negative value shifts the
+	/// subscript to the left.
+	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_;
@@ -138,6 +152,6 @@ private:
 };
 
 
-
 } // namespace lyx
+
 #endif