Template Struct Rectangle

• Defined in File rectangle.h

Struct Documentation

template<typename T>
struct Rectangle

Public Functions

constexpr constexpr Rectangle ()=default

inline constexpr constexpr Rectangle (Point< T > const &top_left, Size< T > const &size)

inline Point<T> bottom_right() const

The bottom right boundary point of the rectangle.

Note that the returned point is not included in the rectangle area, that is, the rectangle is represented as [top_left,bottom_right).

inline Point<T> top_right() const

inline Point<T> bottom_left() const

inline bool contains(Point<T> const &p) const

inline bool contains(Rectangle<T> const &r) const

Test if the rectangle contains another.

Note that an empty rectangle can still contain other empty rectangles, which are treated as points or lines of thickness zero.

inline bool overlaps(Rectangle<T> const &r) const

inline X<T> left() const

inline X<T> right() const

inline Y<T> top() const

inline Y<T> bottom() const

inline Point<T> centre() const

Public Members

Point<T> top_left

Size<T> size

Friends

friend bool operator==(Rectangle const &lhs, Rectangle const &rhs) = default