#ifndef CHILD3DFROM_H #define CHILD3DFROM_H #include #include"mylineplot3d.h" namespace Ui { class Child3DFrom; } class Child3DFrom : public QWidget { Q_OBJECT public: explicit Child3DFrom(QWidget *parent = nullptr); ~Child3DFrom(); public slots: void ChannelBtnSlot(); private: Ui::Child3DFrom *ui; mylineplot3d *myL3d; Qwt3D::Line3D * mypL3d_1; double x; double y; double z; }; #endif // CHILD3DFROM_H