class Geometry;
class Part;
+class PartCache;
class Style;
/**
unsigned width;
};
+ struct RenderData;
+ struct CoordsToGeomData;
+
const Style *style;
std::string text;
std::vector<Line> lines;
unsigned get_width() const;
unsigned get_height() const;
+ void autosize(const Part &, Geometry &) const;
void set(const std::string &);
void erase(unsigned, unsigned);
void insert(unsigned, const std::string &);
const std::string &get() const { return text; }
unsigned size() const { return text.size(); }
+ unsigned get_n_lines() const { return lines.size(); }
+ unsigned get_line_length(unsigned) 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;
- void render(const Part &, const Geometry &) const;
+ void build(const Part &, const Geometry &, PartCache &) const;
+ void build(const Part &, const Geometry &, unsigned, PartCache &) const;
Text &operator=(const std::string &);
private:
void find_lines();
+
+ template<typename T, void (Text::*)(unsigned, const Geometry &, T &) const>
+ void process_lines(const Part &, const Geometry &, unsigned, T &) const;
+
+ void build_line(unsigned, const Geometry &, RenderData &) const;
+ void coords_to_geom_line(unsigned, const Geometry &, CoordsToGeomData &) const;
};
} // namespace GLtk