X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FRow.h;h=a3afad4c1164a3f646f36f0753e8615844561194;hb=a49c4e3454e428eeb0f2678eb9db3d086b2b789c;hp=e93ea8735d8806a8c8479933bf0b1569e4f45589;hpb=378c7af432186b6b6a905dbe72690a587757124d;p=lyx.git

diff --git a/src/Row.h b/src/Row.h
index e93ea8735d..a3afad4c11 100644
--- a/src/Row.h
+++ b/src/Row.h
@@ -33,34 +33,58 @@ public:
 	Row();
 	///
 	Row(pos_type pos);
+	///
+	bool changed() const { return changed_; }
+	///
+	void setChanged(bool c) { changed_ = c; }
+	///
+	void setCrc(size_type crc) const;
+	/// Set the selection begin and end.
+	/**
+	  * This is const because we update the selection status only at draw()
+	  * time.
+	  */
+	void setSelection(pos_type sel_beg, pos_type sel_end) const;
+
 	///
 	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 label
+	double label_hfill;
+	/// the x position of the row
+	double x;
+	///
+	mutable pos_type sel_beg;
+	///
+	mutable 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
@@ -70,21 +94,6 @@ private:
 };
 
 
-class RowMetrics {
-public:
-	RowMetrics();
-	/// 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;
-};
-
-
-
 } // namespace lyx
 
 #endif