Size.hpp

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#ifndef __blip_Size_hpp
#define __blip_Size_hpp

#include <blip/Blip.hpp>

namespace blip {

class Size
{
  public:

  Size() throw();

  Size(uint_t width, uint_t height) throw();

  ~Size() throw();

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

  inline void setWidth(uint_t width) throw()
  { _width = width; }

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

  inline void setHeight(uint_t height) throw()
  { _height = height; }

  void setSize(uint_t width, uint_t height) throw();

  bool isEmpty() const throw();

  bool operator==(const Size& other) const throw();

  inline bool operator!=(const Size& other) const throw()
  { return(!operator==(other)); }

  inline operator const void*() const throw()
  { return(isEmpty() ? NULL : this); }

  inline bool operator!() const throw()
  { return(isEmpty()); }

  bool fitsInside(const Size& other) const throw();

  private:

  uint_t _width;
  uint_t _height;
};

} // namespace blip

#endif // __blip_Size_hpp