Point.hpp

//! @file point.hpp
#ifndef __svg_point_hpp__
#define __svg_point_hpp__

namespace svg
{
    //! 2D Point struct, with a few convenience member functions (can be defined for structs too).
    struct Point
    {
        //! X coordinate.
        int x;
        //! Y coordinate.
        int y;

        //! Translate a point.
        //! @param t translation direction.
        //! @return Translation result.
        Point translate(const Point &t) const;
        //! Rotate a point.
        //! @param origin Rotation origin
        //! @param degrees Degrees of rotation.
        //! @return Rotation result.
        Point rotate(const Point &origin, int degrees) const;
        //! Scale a point.
        //! @param origin Scaling origin.
        //! @param v Scale amount.
        //! @return Scaling result.
        Point scale(const Point &origin, int v) const;
    };
}
#endif