* Copyright 2001-2009, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _POINT_H
#define _POINT_H
#include <SupportDefs.h>
class BRect;
class BPoint {
public:
float x;
float y;
BPoint();
BPoint(float x, float y);
BPoint(const BPoint& p);
BPoint& operator=(const BPoint& other);
void Set(float x, float y);
void ConstrainTo(BRect rect);
void PrintToStream() const;
BPoint operator-() const;
BPoint operator+(const BPoint& other) const;
BPoint operator-(const BPoint& other) const;
BPoint& operator+=(const BPoint& other);
BPoint& operator-=(const BPoint& other);
bool operator!=(const BPoint& other) const;
bool operator==(const BPoint& other) const;
};
extern const BPoint B_ORIGIN;
inline
BPoint::BPoint()
:
x(0.0f),
y(0.0f)
{
}
inline
BPoint::BPoint(float x, float y)
:
x(x),
y(y)
{
}
inline
BPoint::BPoint(const BPoint& other)
:
x(other.x),
y(other.y)
{
}
inline BPoint&
BPoint::operator=(const BPoint& other)
{
x = other.x;
y = other.y;
return *this;
}
inline void
BPoint::Set(float x, float y)
{
this->x = x;
this->y = y;
}
#endif
