from __future__ import annotations
from typing import Any, TYPE_CHECKING
from ooodev.format.inner.partial.default_factor_styler import DefaultFactoryStyler
from ooodev.format.inner.style_factory import chart2_position_size_size_factory
from ooodev.events.partial.events_partial import EventsPartial
if TYPE_CHECKING:
from ooodev.loader.inst.lo_inst import LoInst
from ooodev.format.proto.chart2.position_size.size_t import SizeT
from ooodev.units.unit_obj import UnitT
else:
SizeT = Any
UnitT = Any
[docs]class Chart2SizePartial:
"""
Partial class for Chart Size.
"""
[docs] def __init__(self, factory_name: str, component: Any, lo_inst: LoInst | None = None) -> None:
self.__styler = DefaultFactoryStyler(
factory_name=factory_name,
component=component,
before_event="before_style_size",
after_event="after_style_size",
lo_inst=lo_inst,
)
if isinstance(self, EventsPartial):
self.__styler.add_event_observers(self.event_observer)
[docs] def style_size(self, width: float | UnitT, height: float | UnitT) -> SizeT | None:
"""
Style Area Color.
Args:
width (float | UnitT): Specifies the width of the shape (in ``mm`` units) or :ref:`proto_unit_obj`.
height (float | UnitT): Specifies the height of the shape (in ``mm`` units) or :ref:`proto_unit_obj`.
Raises:
CancelEventError: If the event ``before_style_size`` is cancelled and not handled.
Returns:
SizeT | None: Position instance or ``None`` if cancelled.
"""
return self.__styler.style(factory=chart2_position_size_size_factory, width=width, height=height)
[docs] def style_size_get(self) -> SizeT | None:
"""
Gets the Size Style.
Raises:
CancelEventError: If the event ``before_style_size_get`` is cancelled and not handled.
Returns:
SizeT | None: Size style or ``None`` if cancelled.
"""
return self.__styler.style_get(factory=chart2_position_size_size_factory)