ShapeWithStyle.h

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/* -*- mode: c++ -*- */
#ifndef BOARD_SHAPE_WITH_STYLE_H
#define BOARD_SHAPE_WITH_STYLE_H
 
#include "board/Shape.h"
 
namespace LibBoard
{
 
struct ShapeWithStyle : public Shape {
 
  inline ShapeWithStyle(Color penColor, Color fillColor, double lineWidth, LineStyle style, const LineCap cap, const LineJoin join);
 
  inline ShapeWithStyle(const Style & style);
 
  ShapeWithStyle(const ShapeWithStyle & other);
 
  ShapeWithStyle & operator=(const ShapeWithStyle & other);
 
  ~ShapeWithStyle();
 
  const std::string & name() const;
 
  Shape * clone() const = 0;
 
  inline const Color & penColor() const;
 
  inline ShapeWithStyle & setPenColor(const Color &);
 
  inline const Color & fillColor() const;
 
  inline ShapeWithStyle & setFillColor(const Color &);
 
  inline double lineWidth() const;
 
  inline ShapeWithStyle & setLineWidth(double);
 
  inline LineStyle lineStyle() const;
 
  inline ShapeWithStyle & setLineStyle(LineStyle);
 
  inline LineCap lineCap() const;
 
  inline ShapeWithStyle & setLineCap(LineCap);
 
  inline LineJoin lineJoin() const;
 
  inline ShapeWithStyle & setLineJoin(LineJoin);
 
  inline Style style() const;
 
  inline ShapeWithStyle & setStyle(const Style &);
 
  static void setLineWidthScaling(bool);
 
  inline bool filled() const;
 
private:
  static const std::string _name; 
  static bool _lineWidthScaling;
 
protected:
  inline void updateLineWidth(double s);
 
  Style _style;
};
 
} // namespace LibBoard
 
/*
 * Inline methods
 */
 
namespace LibBoard
{
ShapeWithStyle::ShapeWithStyle(Color penColor, Color fillColor, double lineWidth, LineStyle lineStyle, const LineCap lineCap, const LineJoin lineJoin)
    : _style{penColor, fillColor, lineWidth, lineStyle, lineCap, lineJoin}
{
}
 
ShapeWithStyle::ShapeWithStyle(const Style & style) //
    : _style(style)
{
}
 
const Color & ShapeWithStyle::penColor() const
{
  return _style.penColor;
}
 
ShapeWithStyle & ShapeWithStyle::setPenColor(const Color & color)
{
  _style.penColor = color;
  return *this;
}
 
const Color & ShapeWithStyle::fillColor() const
{
  return _style.fillColor;
}
 
ShapeWithStyle & ShapeWithStyle::setFillColor(const Color & color)
{
  _style.fillColor = color;
  return *this;
}
 
double ShapeWithStyle::lineWidth() const
{
  return _style.lineWidth;
}
 
ShapeWithStyle & ShapeWithStyle::setLineWidth(double width)
{
  _style.lineWidth = width;
  return *this;
}
 
LineStyle ShapeWithStyle::lineStyle() const
{
  return _style.lineStyle;
}
 
ShapeWithStyle & ShapeWithStyle::setLineStyle(LineStyle style)
{
  _style.lineStyle = style;
  return *this;
}
 
LineCap ShapeWithStyle::lineCap() const
{
  return _style.lineCap;
}
 
ShapeWithStyle & ShapeWithStyle::setLineCap(LineCap cap)
{
  _style.lineCap = cap;
  return *this;
}
 
LineJoin ShapeWithStyle::lineJoin() const
{
  return _style.lineJoin;
}
 
ShapeWithStyle & ShapeWithStyle::setLineJoin(LineJoin join)
{
  _style.lineJoin = join;
  return *this;
}
 
ShapeWithStyle & ShapeWithStyle::setStyle(const Style & style)
{
  _style = style;
  return *this;
}
 
Style ShapeWithStyle::style() const
{
  return _style;
}
 
bool ShapeWithStyle::filled() const
{
  return fillColor() != Color::Null;
}
 
void ShapeWithStyle::updateLineWidth(double s)
{
  if (_lineWidthScaling) {
    _style.lineWidth *= s;
  }
}
 
} // namespace LibBoard
 
#endif /* BOARD_SHAPE_WITH_STYLE_H */