11 #ifndef QWT_POINT_3D_H    12 #define QWT_POINT_3D_H 1    14 #include "qwt_global.h"    16 #ifndef QT_NO_DEBUG_STREAM    42     void setX( 
double x );
    43     void setY( 
double y );
    44     void setZ( 
double y );
    46     QPointF toPoint() 
const;
    57 Q_DECLARE_TYPEINFO(
QwtPoint3D, Q_MOVABLE_TYPE);
    59 #ifndef QT_NO_DEBUG_STREAM    60 QWT_EXPORT QDebug operator<<( QDebug, 
const QwtPoint3D & );
   112     return d_x == 0.0 && d_y == 0.0 && d_z == 0.0;
   174     return QPointF( d_x, d_y );
   180     return ( d_x == other.d_x ) && ( d_y == other.d_y ) && ( d_z == other.d_z );
 void setY(double y)
Sets the y-coordinate of the point to the value specified by y. 
Definition: qwt_point_3d.h:158
double z() const 
Definition: qwt_point_3d.h:128
bool isNull() const 
Definition: qwt_point_3d.h:110
bool operator!=(const QwtPoint3D &) const 
Definition: qwt_point_3d.h:184
void setZ(double y)
Sets the z-coordinate of the point to the value specified by z. 
Definition: qwt_point_3d.h:164
QwtPoint3D()
Definition: qwt_point_3d.h:67
void setX(double x)
Sets the x-coordinate of the point to the value specified by x. 
Definition: qwt_point_3d.h:152
double y() const 
Definition: qwt_point_3d.h:122
QPointF toPoint() const 
Definition: qwt_point_3d.h:172
double & rx()
Definition: qwt_point_3d.h:134
double & rz()
Definition: qwt_point_3d.h:146
double & ry()
Definition: qwt_point_3d.h:140
double x() const 
Definition: qwt_point_3d.h:116
bool operator==(const QwtPoint3D &) const 
Definition: qwt_point_3d.h:178
QwtPoint3D class defines a 3D point in double coordinates. 
Definition: qwt_point_3d.h:24