def __init__(self, parent):
self.value_label_font = Updater.change_font(
QFont(), VariableItem.VALUE_FONT_SETTING)
self.label_len_setting = {
self.LABEL_LENGTH: VariableItem.MAX_LABEL_LEN
}
super().__init__()
self.master: FeaturesPlot = parent
def __init__(self, parent, label: str):
self.__name: str = None
self.__value: Optional[str] = None
self.__name_item = QGraphicsSimpleTextItem()
self.__value_item = QGraphicsSimpleTextItem()
font = Updater.change_font(QFont(), self.VALUE_FONT_SETTING)
self.__value_item.setFont(font)
self.__max_len = self.MAX_LABEL_LEN
super().__init__(parent)
self._set_data(label)
def update_legend(**settings):
font = Updater.change_font(self.legend.font(), settings)
self.legend.set_font(font)
def update_line_label(**settings):
self.reg_line_label_font = \
Updater.change_font(self.reg_line_label_font, settings)
Updater.update_label_font(self.reg_line_label_items,
self.reg_line_label_font)
def update_anchors(**settings):
self.anchor_font = Updater.change_font(self.anchor_font, settings)
self.update_anchors()
def update_value_label(**settings):
self.value_label_font = \
Updater.change_font(self.value_label_font, settings)
_update_labels(self.value_label_font, 1)
def update_name_label(**settings):
self.label_font = Updater.change_font(self.label_font, settings)
_update_labels(self.label_font, 0)