from plotly.basedatatypes import BaseTraceHierarchyType as _BaseTraceHierarchyType
import copy as _copy


class Number(_BaseTraceHierarchyType):

    # class properties
    # --------------------
    _parent_path_str = "indicator"
    _path_str = "indicator.number"
    _valid_props = {"font", "prefix", "suffix", "valueformat"}

    # font
    # ----
    @property
    def font(self):
        """
        Set the font used to display main number

        The 'font' property is an instance of Font
        that may be specified as:
          - An instance of :class:`plotly.graph_objs.indicator.number.Font`
          - A dict of string/value properties that will be passed
            to the Font constructor

            Supported dict properties:

                color

                family
                    HTML font family - the typeface that will be
                    applied by the web browser. The web browser
                    will only be able to apply a font if it is
                    available on the system which it operates.
                    Provide multiple font families, separated by
                    commas, to indicate the preference in which to
                    apply fonts if they aren't available on the
                    system. The Chart Studio Cloud (at
                    https://chart-studio.plotly.com or on-premise)
                    generates images on a server, where only a
                    select number of fonts are installed and
                    supported. These include "Arial", "Balto",
                    "Courier New", "Droid Sans",, "Droid Serif",
                    "Droid Sans Mono", "Gravitas One", "Old
                    Standard TT", "Open Sans", "Overpass", "PT Sans
                    Narrow", "Raleway", "Times New Roman".
                size

        Returns
        -------
        plotly.graph_objs.indicator.number.Font
        """
        return self["font"]

    @font.setter
    def font(self, val):
        self["font"] = val

    # prefix
    # ------
    @property
    def prefix(self):
        """
        Sets a prefix appearing before the number.

        The 'prefix' property is a string and must be specified as:
          - A string
          - A number that will be converted to a string

        Returns
        -------
        str
        """
        return self["prefix"]

    @prefix.setter
    def prefix(self, val):
        self["prefix"] = val

    # suffix
    # ------
    @property
    def suffix(self):
        """
        Sets a suffix appearing next to the number.

        The 'suffix' property is a string and must be specified as:
          - A string
          - A number that will be converted to a string

        Returns
        -------
        str
        """
        return self["suffix"]

    @suffix.setter
    def suffix(self, val):
        self["suffix"] = val

    # valueformat
    # -----------
    @property
    def valueformat(self):
        """
        Sets the value formatting rule using d3 formatting mini-
        languages which are very similar to those in Python. For
        numbers, see:
        https://github.com/d3/d3-format/tree/v1.4.5#d3-format.

        The 'valueformat' property is a string and must be specified as:
          - A string
          - A number that will be converted to a string

        Returns
        -------
        str
        """
        return self["valueformat"]

    @valueformat.setter
    def valueformat(self, val):
        self["valueformat"] = val

    # Self properties description
    # ---------------------------
    @property
    def _prop_descriptions(self):
        return """\
        font
            Set the font used to display main number
        prefix
            Sets a prefix appearing before the number.
        suffix
            Sets a suffix appearing next to the number.
        valueformat
            Sets the value formatting rule using d3 formatting
            mini-languages which are very similar to those in
            Python. For numbers, see:
            https://github.com/d3/d3-format/tree/v1.4.5#d3-format.
        """

    def __init__(
        self, arg=None, font=None, prefix=None, suffix=None, valueformat=None, **kwargs
    ):
        """
        Construct a new Number object

        Parameters
        ----------
        arg
            dict of properties compatible with this constructor or
            an instance of
            :class:`plotly.graph_objs.indicator.Number`
        font
            Set the font used to display main number
        prefix
            Sets a prefix appearing before the number.
        suffix
            Sets a suffix appearing next to the number.
        valueformat
            Sets the value formatting rule using d3 formatting
            mini-languages which are very similar to those in
            Python. For numbers, see:
            https://github.com/d3/d3-format/tree/v1.4.5#d3-format.

        Returns
        -------
        Number
        """
        super(Number, self).__init__("number")

        if "_parent" in kwargs:
            self._parent = kwargs["_parent"]
            return

        # Validate arg
        # ------------
        if arg is None:
            arg = {}
        elif isinstance(arg, self.__class__):
            arg = arg.to_plotly_json()
        elif isinstance(arg, dict):
            arg = _copy.copy(arg)
        else:
            raise ValueError(
                """\
The first argument to the plotly.graph_objs.indicator.Number
constructor must be a dict or
an instance of :class:`plotly.graph_objs.indicator.Number`"""
            )

        # Handle skip_invalid
        # -------------------
        self._skip_invalid = kwargs.pop("skip_invalid", False)
        self._validate = kwargs.pop("_validate", True)

        # Populate data dict with properties
        # ----------------------------------
        _v = arg.pop("font", None)
        _v = font if font is not None else _v
        if _v is not None:
            self["font"] = _v
        _v = arg.pop("prefix", None)
        _v = prefix if prefix is not None else _v
        if _v is not None:
            self["prefix"] = _v
        _v = arg.pop("suffix", None)
        _v = suffix if suffix is not None else _v
        if _v is not None:
            self["suffix"] = _v
        _v = arg.pop("valueformat", None)
        _v = valueformat if valueformat is not None else _v
        if _v is not None:
            self["valueformat"] = _v

        # Process unknown kwargs
        # ----------------------
        self._process_kwargs(**dict(arg, **kwargs))

        # Reset skip_invalid
        # ------------------
        self._skip_invalid = False