font_interface.py 文件源码

def __init__(self, brown_object, family_name, size, weight, italic):
        """
        Args:
            brown_object (Brush): The object this interface belongs to
            family_name (str): The name of the font family
            size (Unit): The size of the font
            weight (int or None): The font weight. If `None`,
                a normal weight will be used.
            italic (bool): Italicized or not
        """
        super().__init__(brown_object)
        self.family_name = family_name
        self.size = size
        self.weight = weight
        self.italic = italic
        self.qt_object = QtGui.QFont(
            self.family_name,
            GraphicUnit(self.size).value,
            self.weight if self.weight is not None else -1,
            self.italic)
        self._qt_font_info_object = QtGui.QFontInfo(self.qt_object)
        self._qt_font_metrics_object = QtGui.QFontMetricsF(
            self.qt_object,
            brown._app_interface.view)

    ######## PUBLIC PROPERTIES ########