42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
#ifndef Q_MOTOR_DOUBLE_SLIDER_H
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#define Q_MOTOR_DOUBLE_SLIDER_H
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#include <QtGui/QtGui>
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#include <QSlider>
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#include "hppaConfigFile.h"
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#include "path_tc.h"
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class QMotorDoubleSlider : public QSlider
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{
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Q_OBJECT
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public:
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QMotorDoubleSlider(QWidget* pParent = NULL);
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void setMultiplier(float lead, float stepAnglemar, float scaleFactor, int subdivisionParam);
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int getValidSubdivision(int subdivisionParam);
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double m_Multiplier;//根据公式将脉冲换算为距离：1脉冲距离(m_Multiplier)=导程/(360/步距角*细分倍数)；网址：https://wenku.baidu.com/view/4b2ea88bd0d233d4b14e69b8.html
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void setRange(double Min, double Max);
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void setMinimum(double Min);
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double minimum() const;
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void setMaximum(double Max);
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double maximum() const;
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double value() const;
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double OriginalValue() const;//返回脉冲值：马达需要实际的脉冲值，而不是距离
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long getPositionPulse(double position);//根据传入的距离返回脉冲值
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double getDistanceFromPulse(int pulse);
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public slots:
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void notifyValueChanged(int value);//信号valueChanged(int)的wrap
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void setValue(double Value, bool BlockSignals = true);//QSlider::setValue函数的wrap
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signals:
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void valueChanged(double Value);
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void rangeChanged(double Min, double Max);
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private:
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};
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#endif
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