Update cursor and scrollbar after resize.

[lyx.git] / src / Row.h

diff --git a/src/Row.h b/src/Row.h
index 26600b4ae73693f82a898b00d434df31e9e2a58c..ae8ed71fd1d73382e2f9d9eead7ed01eb51c6bb2 100644 (file)
--- a/src/Row.h
+++ b/src/Row.h
@@ -33,43 +33,54 @@ public:
        Row();
        ///
        Row(pos_type pos);
+       ///
+       bool changed() const { return changed_; }
+       ///
+       void setChanged(bool c) { changed_ = c; }
+       ///
+       void setCrc(size_type crc) const;
+       ///
+       void setSelection(pos_type sel_beg, pos_type sel_end);
+
        ///
        void pos(pos_type p);
        ///
-       pos_type pos() const;
+       pos_type pos() const { return pos_; }
        ///
        void endpos(pos_type p);
        ///
-       pos_type endpos() const;
+       pos_type endpos() const { return end_; }
+       ///
+       void setDimension(Dimension const & dim);
        ///
        Dimension const & dimension() const { return dim_; }
        ///
        int height() const { return dim_.height(); }
        ///
-       void width(int w) { dim_.wid = w; }
-       ///
        int width() const { return dim_.wid; }
        ///
-       void ascent(int a) { dim_.asc = a; }
-       ///
        int ascent() const { return dim_.asc; }
        ///
-       void descent(int d) { dim_.des = d; }
-       ///
        int descent() const { return dim_.des; }
+
        /// current debugging only
-       void dump(const char * = "") const;
+       void dump(char const * = "") const;
 
        /// width of a separator (i.e. space)
        double separator;
-       /// width of hfills in the body
-       double hfill;
        /// width of hfills in the label
        double label_hfill;
        /// the x position of the row
        double x;
-
+       ///
+       pos_type sel_beg;
+       ///
+       pos_type sel_end;
 private:
+       /// has the Row appearance changed since last drawing?
+       mutable bool changed_;
+       /// CRC of row contents.
+       mutable size_type crc_;
        /// first pos covered by this row
        pos_type pos_;
        /// one behind last pos covered by this row