struct Line
{
unsigned start;
+ unsigned bytes;
unsigned length;
unsigned width;
};
const std::string &get() const { return text; }
unsigned size() const { return text.size(); }
unsigned get_n_lines() const { return lines.size(); }
+ unsigned get_visible_lines(const Part &, const Geometry &, unsigned *) const;
unsigned get_line_length(unsigned) const;
+ unsigned move_offset(unsigned, int) const;
void offset_to_coords(unsigned, unsigned &, unsigned &) const;
unsigned coords_to_offset(unsigned, unsigned) const;
Geometry coords_to_geometry(const Part &, const Geometry &, unsigned, unsigned, unsigned) const;
Text &operator=(const std::string &);
private:
void find_lines();
+ unsigned count_characters(unsigned, unsigned) const;
+ void check_alignment(unsigned) const;
- template<typename T, void (Text::*)(unsigned, const Geometry &, T &) const>
- void process_lines(const Part &, const Geometry &, unsigned, T &) const;
+ template<typename T>
+ void process_lines(const Part &, const Geometry &, unsigned, void (Text::*)(unsigned, const Geometry &, T &) const, T &) const;
void build_line(unsigned, const Geometry &, RenderData &) const;
void coords_to_geom_line(unsigned, const Geometry &, CoordsToGeomData &) const;