Rectangle.hpp

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#ifndef __blip_Rectangle_hpp
#define __blip_Rectangle_hpp

#include <blip/Blip.hpp>

namespace blip {

class Rectangle
{
  public:

  Rectangle() throw();

  Rectangle(int x, int y, int width, int height) throw();

  ~Rectangle() throw();

  void reshape(int x, int y, int width, int height) throw();

  void merge(const Rectangle& other) throw();

  bool intersects(const Rectangle& other) const throw();

  void clip(const Rectangle& other) throw();

  bool contains(const Rectangle& other) const throw();

  inline bool isEmpty() const throw()
  { return((_width == 0) || (_height == 0)); }

  inline int getX() const throw()
  { return(_x); }

  inline int getY() const throw()
  { return(_y); }

  inline int getWidth() const throw()
  { return(_width); }

  inline int getHeight() const throw()
  { return(_height); }

  private:

  int _x;
  int _y;
  int _width;
  int _height;
  int _xm;
  int _ym;
};

} // namespace blip

#endif // __blip_Rectangle_hpp