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QWT API (中文) 7.0.1
Qt绘图库 - 中文API文档
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极坐标点的简单曲线拟合器 更多...
#include <qwt_polar_fitter.h>
类 | |
| class | PrivateData |
Public 成员函数 | |
| QwtPolarFitter (int stepCount=5) | |
| Constructor | |
| virtual | ~QwtPolarFitter () |
| Destructor | |
| void | setStepCount (int size) |
| Set the step count | |
| int | stepCount () const |
| Get the step count | |
| virtual QPolygonF | fitCurve (const QPolygonF &) const override |
| Fit a curve | |
| virtual QPainterPath | fitCurvePath (const QPolygonF &) const override |
| Fit a curve path | |
Public 成员函数 继承自 QwtCurveFitter | |
| virtual | ~QwtCurveFitter () |
| 析构函数 | |
| Mode | mode () const |
| 获取首选拟合模式 | |
额外继承的成员函数 | |
Public 类型 继承自 QwtCurveFitter | |
| enum | Mode { Polygon , Path } |
Protected 成员函数 继承自 QwtCurveFitter | |
| QwtCurveFitter (Mode mode) | |
| 构造函数 | |
极坐标点的简单曲线拟合器
| QwtPolarFitter::QwtPolarFitter | ( | int | stepCount = 5 | ) |
Constructor
构造函数
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virtual |
Destructor
析构函数
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overridevirtual |
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overridevirtual |
| void QwtPolarFitter::setStepCount | ( | int | stepCount | ) |
Set the step count
设置在两个点之间插入的点数
| int QwtPolarFitter::stepCount | ( | ) | const |
Get the step count
获取在两个点之间插入的点数