include/artisan/gviewport/Point.h

   1 /** Aesalon, a tool to visualize program behaviour in real time.
   2         Copyright (C) 2009-2011, Aesalon development team.
   3
   4         Aesalon is distributed under the terms of the GNU GPLv3. See
   5         the included file LICENSE for more information.
   6
   7         @file include/artisan/gviewport/Point.h
   8 */
   9
  10 #ifndef AesalonArtisan_GViewport_Point_H
  11 #define AesalonArtisan_GViewport_Point_H
  12
  13 #include <QPoint>
  14
  15 namespace Artisan {
  16 namespace GViewport {
  17
  18 class Point {
  19 private:
  20         double m_x, m_y;
  21 public:
  22         Point();
  23         Point(double x, double y) : m_x(x), m_y(y) {}
  24         Point(const QPoint &point) : m_x(point.x()), m_y(point.y()) {}
  25
  26         double &x() { return m_x; }
  27         double x() const { return m_x; }
  28         double &y() { return m_y; }
  29         double y() const { return m_y; }
  30
  31         Point operator+(const Point &other) const {
  32                 return Point(m_x + other.m_x, m_y + other.m_y);
  33         }
  34
  35         QPointF toQPoint() const {
  36                 return QPointF(m_x, m_y);
  37         }
  38 };
  39
  40 } // namespace GViewport
  41 } // namespace Artisan
  42
  43 #endif