def __init__(self, parent=None):
        super(QDualSlider, self).__init__(parent)
        self._low = self.minimum()
        self._high = self.maximum()
        self._active_thumb = self.LowThumb
        self._pressed_control = QStyle.SC_None
        self._click_offset = 0
Trait initializer.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_dual_slider.py/QDualSlider.__init__--crossover with--dataset/ETHPy150Open enthought/envisage/envisage/application.py/Application._preferences_default