/// 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;
void drawParagraph(PainterInfo & pi, pit_type pit, int x, int y) const;
- /// 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;
-
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;
+
+ /// Set the height of the row (without space above/below paragraph)
+ void setRowHeight(Row & row) const;
+ // Compute the space on top of a paragraph
+ int parTopSpacing(pit_type pit) const;
+ // Compute the space below a a paragraph
+ int parBottomSpacing(pit_type pit) const;
// Helper function for the other checkInsetHit method.
InsetList::InsetTable * checkInsetHit(pit_type pit, int x, int y);
/// returns the position near the specified x-coordinate of the row.
/// x is an absolute screen coord, it is set to the real beginning
/// of this column. This takes in account horizontal cursor row scrolling.
- pos_type getPosNearX(Row const & row, int & x, bool & boundary) const;
+ pos_type getPosNearX(Row const & row, int & x, bool & boundary,
+ bool select = false) const;
/// returns pos in given par at given x coord.
pos_type x2pos(pit_type pit, int row, int x) const;
/// sets cursor only within this Text.
/// x,y are screen coordinates
- void setCursorFromCoordinates(Cursor & cur, int x, int y);
-
- /// Helper function: find row element that contains pos, and
- /// compute x offset.
- Row::const_iterator const
- findRowElement(Row const & row, pos_type const pos,
- bool const boundary, double & x) const;
+ /// If select is true, move to the next position if closer to the right
+ /// edge.
+ void setCursorFromCoordinates(Cursor & cur, int x, int y,
+ bool select = false);
///
int cursorX(CursorSlice const & cursor, bool boundary) const;
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