KD Chart 2  [rev.2.7]
TernaryPoint.h
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22 
23 #ifndef TERNARYPOINT_H
24 #define TERNARYPOINT_H
25 
26 #include <QtDebug>
27 #include <QPointF>
28 
34 {
35 public:
36  TernaryPoint();
37  TernaryPoint( qreal a, qreal b );
38 
39  qreal a() const { return m_a; }
40  qreal b() const { return m_b; }
41  qreal c() const { return 1.0 - m_a - m_b; }
42 
43  void set( qreal a, qreal b );
44 
45  bool isValid() const;
46 
47 private:
48  qreal m_a;
49  qreal m_b;
50 };
51 
52 QDebug operator<<( QDebug stream, const TernaryPoint& point );
53 
54 QPointF translate( const TernaryPoint& );
55 
56 #endif
QDebug operator<<(QDebug stream, const TernaryPoint &point)
bool isValid() const
TernaryPoint defines a point within a ternary coordinate plane.
Definition: TernaryPoint.h:33
QPointF translate(const TernaryPoint &)
qreal b() const
Definition: TernaryPoint.h:40
qreal a() const
Definition: TernaryPoint.h:39
qreal c() const
Definition: TernaryPoint.h:41

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