1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the test suite of Qt for Python. 7 ** 8 ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 21 ** included in the packaging of this file. Please review the following 22 ** information to ensure the GNU General Public License requirements will 23 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 24 ** 25 ** $QT_END_LICENSE$ 26 ** 27 ****************************************************************************/ 28 29 #ifndef POINT_H 30 #define POINT_H 31 32 #include "complex.h" 33 #include <utility> 34 35 #include "libsamplemacros.h" 36 37 class LIBSAMPLE_API Point 38 { 39 public: 40 Point(int x = 0, int y = 0); 41 Point(double x, double y); ~Point()42 ~Point() {} 43 x()44 inline double x() const { return m_x; } y()45 inline double y() const { return m_y; } 46 setX(double x)47 inline void setX(double x) { m_x = x; } setY(double y)48 inline void setY(double y) { m_y = y; } setXAsUint(unsigned int x)49 inline void setXAsUint(unsigned int x) { m_x = x; } setYAsUint(unsigned int y)50 inline void setYAsUint(unsigned int y) { m_y = y; } 51 52 // This method could simply return the midpoint, 53 // but the interesting part of the test is to set the 54 // result in the pointer argument. 55 void midpoint(const Point& other, Point* midpoint) const; 56 57 Point* copy() const; 58 getConstReferenceToSelf()59 inline const Point& getConstReferenceToSelf() const { return *this; } getSelf()60 inline const Point* getSelf() const { return this; } 61 62 // The != operator is not implemented for the purpose of testing 63 // for the absense of the __ne__ method in the Python binding. 64 bool operator==(const Point& other); 65 66 Point operator+(const Point& other); 67 Point operator-(const Point& other); 68 Point operator/(int operand); 69 70 friend LIBSAMPLE_API Point operator*(const Point& pt, double mult); 71 friend LIBSAMPLE_API Point operator*(const Point& pt, int mult); 72 friend LIBSAMPLE_API Point operator*(double mult, const Point& pt); 73 friend LIBSAMPLE_API Point operator*(int mult, const Point& pt); 74 friend LIBSAMPLE_API Point operator-(const Point& pt); 75 friend LIBSAMPLE_API bool operator!(const Point& pt); 76 77 Point& operator+=(Point &other); 78 Point& operator-=(Point &other); 79 80 void show(); 81 82 private: 83 double m_x; 84 double m_y; 85 }; 86 87 LIBSAMPLE_API Point operator*(const Point& pt, double mult); 88 LIBSAMPLE_API Point operator*(const Point& pt, int mult); 89 LIBSAMPLE_API Point operator*(double mult, const Point& pt); 90 LIBSAMPLE_API Point operator*(int mult, const Point& pt); 91 LIBSAMPLE_API Point operator-(const Point& pt); 92 LIBSAMPLE_API bool operator!(const Point& pt); 93 94 LIBSAMPLE_API Complex transmutePointIntoComplex(const Point& point); 95 LIBSAMPLE_API Point transmuteComplexIntoPoint(const Complex& cpx); 96 97 LIBSAMPLE_API Point operator*(const Point& pt, double multiplier); 98 99 #endif // POINT_H 100