X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FTextMetrics.h;h=006836fb0a186b0f88795de6a1095a942aaaaf20;hb=175711046db2b986550318fa78d901628de28cb8;hp=1a3ce0eccab838668d9255d04602ea5fe899ecf4;hpb=2ae51b947b061dab057aae3c7d43ed5cdc11bd79;p=lyx.git

diff --git a/src/TextMetrics.h b/src/TextMetrics.h
index 1a3ce0ecca..006836fb0a 100644
--- a/src/TextMetrics.h
+++ b/src/TextMetrics.h
@@ -33,6 +33,9 @@ class Text;
 /// A map from a Text to the map of paragraphs metrics
 class TextMetrics
 {
+	/// noncopyable
+	TextMetrics(TextMetrics const &);
+	void operator=(TextMetrics const &);
 public:
 	/// Default constructor (only here for STL containers).
 	TextMetrics() : bv_(0), text_(0), max_width_(0) {}
@@ -42,11 +45,15 @@ public:
 	///
 	bool contains(pit_type pit) const;
 	///
-	ParagraphMetrics const & parMetrics(pit_type) const;
-	///
 	std::pair<pit_type, ParagraphMetrics const *> first() const;
 	///
 	std::pair<pit_type, ParagraphMetrics const *> last() const;
+	/// is this row the last in the text?
+	bool isLastRow(Row const & row) const;
+	/// is this row the first in the text?
+	bool isFirstRow(Row const & row) const;
+	///
+	void setRowChanged(pit_type pit, pos_type pos);
 
 	///
 	Dimension const & dim() const { return dim_; }
@@ -54,15 +61,17 @@ public:
 	Point const & origin() const { return origin_; }
 
 
-	/// compute text metrics.
-	bool metrics(MetricsInfo & mi, Dimension & dim, int min_width = 0,
-		     bool const expand_on_multipars = true);
-
+	///
+	ParagraphMetrics const & parMetrics(pit_type) const;
 	///
 	void newParMetricsDown();
 	///
 	void newParMetricsUp();
 
+	/// compute text metrics.
+	bool metrics(MetricsInfo & mi, Dimension & dim, int min_width = 0,
+		     bool const expand_on_multipars = true);
+
 	/// The "nodraw" drawing stage for one single paragraph: set the
 	/// positions of the insets contained this paragraph in metrics
 	/// cache. Related to BufferView::updatePosCache.
@@ -220,11 +229,6 @@ public:
 	///
 	void deleteLineForward(Cursor & cur);
 
-	/// is this row the last in the text?
-	bool isLastRow(Row const & row) const;
-	/// is this row the first in the text?
-	bool isFirstRow(Row const & row) const;
-
 	/// Returns an inset if inset was hit, or 0 if not.
 	/// \warning This method is not recursive! It will return the
 	/// outermost inset within this Text.