Creates a QDoubleSpinBox with an optional parent widget.
Optionalparent: objectParent widget.
Sets the maximum allowed value for QSpinBox, NumberSlotSpinBox, and NumberPoleSpinBox.
Maximum value.
Sets the minimum allowed value for QSpinBox, NumberSlotSpinBox, and NumberPoleSpinBox.
Minimum value.
Number of displayed decimal places.
Maximum widget width in pixels.
Minimum widget height in pixels. Sets the lower limit of the label height.
Unique object name used for lookup and styling.
Value increment for button clicks or keyboard input.
Widget style sheet (see QtWidgets.style*()).
Tooltip displayed when the pointer hovers over the widget.
Current widget value (fractional number).
Signal emitted when the value changes.
Fractional numeric input with increment/decrement buttons and decimal support.