Source code for

from __future__ import annotations
from typing import cast, overload
from typing import Any, Tuple, Type, TypeVar

from ooodev.exceptions import ex as mEx
from ooodev.format.inner.common.props.image_rotation_props import ImageRotationProps
from ooodev.format.inner.kind.format_kind import FormatKind
from ooodev.format.inner.style_base import StyleBase
from ooodev.loader import lo as mLo
from ooodev.units.angle import Angle
from ooodev.utils import props as mProps

_TRotation = TypeVar(name="_TRotation", bound="Rotation")

[docs]class Rotation(StyleBase): """ Image Rotation .. versionadded:: 0.9.0 """
[docs] def __init__(self, rotation: int | Angle = 0) -> None: """ Constructor Args: rotation (int, Angle, optional): Specifies if the image rotation. Default ``0``. """ super().__init__() self.prop_rotation = rotation
# region Overrides def _supported_services(self) -> Tuple[str, ...]: try: return self._supported_services_values except AttributeError: self._supported_services_values = ("",) return self._supported_services_values def _props_set(self, obj: object, **kwargs: Any) -> None: try: return super()._props_set(obj, **kwargs) except mEx.MultiError as e: mLo.Lo.print(f"{self.__class__.__name__}.apply(): Unable to set Property") for err in e.errors: mLo.Lo.print(f" {err}") # endregion Overrides # region Static Methods # region from_obj() @overload @classmethod def from_obj(cls: Type[_TRotation], obj: object) -> _TRotation: ... @overload @classmethod def from_obj(cls: Type[_TRotation], obj: object, **kwargs) -> _TRotation: ...
[docs] @classmethod def from_obj(cls: Type[_TRotation], obj: object, **kwargs) -> _TRotation: """ Gets instance from object Args: obj (object): UNO Object. Raises: NotSupportedError: If ``obj`` is not supported. Returns: Properties: Instance that represents Image Flip Options. """ inst = cls(**kwargs) if not inst._is_valid_obj(obj): raise mEx.NotSupportedError(f'Object is not supported for conversion to "{cls.__name__}"') for prop_name in inst._props: if prop_name: inst._set(prop_name, mProps.Props.get(obj, prop_name)) return inst
# endregion from_obj() # endregion Static Methods # region Properties @property def prop_format_kind(self) -> FormatKind: """Gets the kind of style""" try: return self._format_kind_prop except AttributeError: self._format_kind_prop = FormatKind.IMAGE return self._format_kind_prop @property def prop_rotation(self) -> Angle: """ Gets/Sets Rotation angle of the shape in degrees. Property can be set by passing int or Angle. """ # in 1/10 degree units pv = cast(int, self._get(self._props.rotation)) if pv == 0: return Angle(0) return Angle(round(pv / 10)) @prop_rotation.setter def prop_rotation(self, value: int | Angle) -> None: # in 1/10 degree units val = Angle(int(value)).value * 10 self._set(self._props.rotation, val) @property def _props(self) -> ImageRotationProps: try: return self._props_internal_attributes except AttributeError: self._props_internal_attributes = ImageRotationProps(rotation="GraphicRotation") return self._props_internal_attributes
# endregion Properties