Do not require an extra pit parameter when a row is available

[lyx.git] / src / TextMetrics.h

diff --git a/src/TextMetrics.h b/src/TextMetrics.h
index 507213a5ab98f4679155e139b7800a041191a9a7..069c38a2ac61ff702ea9232e0d5f92cb1bab4a5f 100644 (file)
--- a/src/TextMetrics.h
+++ b/src/TextMetrics.h
@@ -104,9 +104,6 @@ public:
        /// current text height.
        int height() const { return dim_.height(); }
 
-       ///
-       int maxWidth() const { return max_width_; }
-
        ///
        int rightMargin(ParagraphMetrics const & pm) const;
        int rightMargin(pit_type const pit) const;
@@ -119,28 +116,28 @@ public:
        /// Returns the height of the row (width member is set to 0).
        /// If \c topBottomSpace is true, extra space is added for the
        /// top and bottom row.
-       void setRowHeight(Row & row, pit_type const pit,
-                         bool topBottomSpace = true) const;
+       void setRowHeight(Row & row, bool topBottomSpace = true) const;
 
 private:
        ///
        ParagraphMetrics & parMetrics(pit_type, bool redo_paragraph);
 
        /// the minimum space a manual label needs on the screen in pixels
-       int labelFill(pit_type const pit, Row const & row) const;
+       int labelFill(Row const & row) const;
 
        /// FIXME??
        int labelEnd(pit_type const pit) const;
 
        /// sets row.end to the pos value *after* which a row should break.
        /// for example, the pos after which isNewLine(pos) == true
-       void breakRow(Row & row, int right_margin, pit_type const pit) const;
+       /// \return true when another row is required (after a newline)
+       bool breakRow(Row & row, int right_margin) const;
 
        // Expand the alignment of row \param row in paragraph \param par
        LyXAlignment getAlign(Paragraph const & par, Row const & row) const;
        /** this calculates the specified parameters. needed when setting
         * the cursor and when creating a visible row */
-       void computeRowMetrics(pit_type pit, Row & row, int width) const;
+       void computeRowMetrics(Row & row, int width) const;
 
        // Helper function for the other checkInsetHit method.
        InsetList::InsetTable * checkInsetHit(pit_type pit, int x, int y);
@@ -210,9 +207,9 @@ public:
        void deleteLineForward(Cursor & cur);
 
        /// is this row the last in the text?
-       bool isLastRow(pit_type pit, Row const & row) const;
+       bool isLastRow(Row const & row) const;
        /// is this row the first in the text?
-       bool isFirstRow(pit_type pit, Row const & row) const;
+       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