Text.h

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/* -*- mode: c++ -*- */
#ifndef BOARD_TEXT_H
#define BOARD_TEXT_H
 
#include "board/ShapeWithStyle.h"
 
// TODO : Add a sketchy line text font
 
namespace LibBoard
{
 
struct Text : public ShapeWithStyle {
 
  Text(double x, double y, const std::string & text, const Fonts::Font font, double size, Color color = Color::Black);
 
  Text(Point p, const std::string & text, const Fonts::Font font, double size, Color color = Color::Black);
 
  Text(double x, double y, const std::string & text, const Fonts::Font font, const std::string & svgFont, double size, Color color = Color::Black);
 
  Text(Point p, const std::string & text, const Fonts::Font font, const std::string & svgFont, double size, Color color = Color::Black);
 
  const std::string & name() const override;
 
  Point center(LineWidthFlag lineWidthFlag = IgnoreLineWidth) const override;
 
  Text & rotate(double angle, const Point & center) override;
 
  Text rotated(double angle, const Point & center) const;
 
  Text & rotate(double angle) override;
 
  Text rotated(double angle) const;
 
  Text & translate(double dx, double dy) override;
 
  Text translated(double dx, double dy) const;
 
  Text & scale(double sx, double sy) override;
 
  Text & scale(double s) override;
 
  Text scaled(double sx, double sy) const;
 
  Text scaled(double s) const;
 
  void scaleAll(double s) override;
 
  void flushPostscript(std::ostream & stream, const TransformEPS & transform) const override;
 
  void flushFIG(std::ostream & stream, const TransformFIG & transform, std::map<Color, int> & colormap) const override;
 
  void flushSVG(std::ostream & stream, const TransformSVG & transform) const override;
 
  void flushTikZ(std::ostream & stream, const TransformTikZ & transform) const override;
 
  virtual void accept(ShapeVisitor & visitor) override;
 
  virtual void accept(const ShapeVisitor & visitor) override;
 
  virtual void accept(ConstShapeVisitor & visitor) const override;
 
  virtual void accept(const ConstShapeVisitor & visitor) const override;
 
  virtual Shape * accept(CompositeShapeTransform & transform) const override;
 
  virtual Shape * accept(const CompositeShapeTransform & transform) const override;
 
  Rect boundingBox(LineWidthFlag) const override;
 
  Text * clone() const override;
 
  Text(const Text &) = default;
  Text(Text &&) = default;
  Text & operator=(Text &&) = default;
  Text & operator=(const Text &) = default;
  ~Text() override = default;
 
private:
  static const std::string _name; 
  double boxHeight(const Transform &) const;
  double boxLength(const Transform &) const;
 
  double angle() const;
 
  Point position() const;
 
protected:
  std::string _text;
  Fonts::Font _font;
  std::string _svgFont;
  double _size;
  double _xScale;
  double _yScale;
  Path _box; // Rectangle around the text
};
 
} // namespace LibBoard
 
#endif /* BOARD_TEXT_H */