|qmake:||QT += opcua|
|QAxisInformation(QEUInformation p_engineeringUnits, QRange p_eURange, QLocalizedText p_title, AxisScale p_axisScaleType, QVector<double> p_axisSteps)|
|bool||operator==(const QAxisInformation &other) const|
The OPC UA AxisInformation type
This is the Qt OPC UA representation for the OPC UA AxisInformation type defined in OPC-UA part 8, 5.6.6. It contains information about an axis which can be used for multiple purposes. A common use case could involve the plotting of display data. The engineering units and the title are used for the text on the plot, range, axisScaleType and axisSteps provide the scaling and the axis ranges of the plot.
Member Function Documentation
Default constructs an instance of QAxisInformation.
QAxisInformation::QAxisInformation(QEUInformation p_engineeringUnits, QRange p_eURange, QLocalizedText p_title, AxisScale p_axisScaleType, QVector<double> p_axisSteps)
Constructs a QAxisInformation with engineering units p_engineeringUnits, range p_eURange, title p_title, scaling p_axisScaleType and axis steps p_axisSteps.
bool QAxisInformation::operator==(const QAxisInformation &other) const
true if this QAxisInformation has the same value as other.
Member Variable Documentation
The scaling of this axis, defined by QOpcUa::AxisScale.
Specific values for each axis step.
This value is empty if the points are equally distributed and the step size can be calculated from the number of steps and the range. If the steps are different for each point but constant over a longer time, there is an entry for each data point.
The lower and upper values of this axis.
The engineering units of this axis.
The title of this axis.
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