Get rid of Inset::setPosCache

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

diff --git a/src/mathed/InsetMathExInt.h b/src/mathed/InsetMathExInt.h
index 5ed5a4ca8790a9a117de745bfbe474d0401a8718..5254166d664ea7c4dd0e7a6958774e417a1b0396 100644 (file)
--- a/src/mathed/InsetMathExInt.h
+++ b/src/mathed/InsetMathExInt.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.
  */
@@ -21,15 +21,25 @@
 
 namespace lyx {
 
-// cell(0) is stuff before the 'd', cell(1) the stuff after
+// for integrals:
+//   cell(0) is stuff before the 'd'
+//   cell(1) is the stuff after the 'd'
+//   cell(2) is the lower bound
+//   cell(3) is the upper bound
+// for sums: 
+//   cell(0) is the main body
+//   cell(1) is the index (e.g., i), if the lower bound is "i = ..."
+//      or the whole lower bound if not
+//   cell(2) is what follows the "=" in the first case
+//   cell(3) is the upper bound
 class InsetMathExInt : public InsetMathNest {
 public:
        ///
-       explicit InsetMathExInt(docstring const & name_);
+       explicit InsetMathExInt(Buffer * buf, docstring const & name_);
        ///
        void symbol(docstring const &);
        ///
-       bool metrics(MetricsInfo & mi, Dimension & dim) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
        void draw(PainterInfo &, int x, int y) const;
 
@@ -44,9 +54,13 @@ public:
        ///
        void mathmlize(MathStream &) const;
        ///
+       void htmlize(HtmlStream &) const;
+       ///
        void write(WriteStream & os) const;
+       ///
+       InsetCode lyxCode() const { return MATH_EXINT_CODE; }
 private:
-       virtual std::auto_ptr<Inset> doClone() const;
+       virtual Inset * clone() const;
        ///
        bool hasScripts() const;