# region Import
from __future__ import annotations
from typing import Any, Tuple, cast, Type, TypeVar, TYPE_CHECKING
from ooo.dyn.table.shadow_location import ShadowLocation
from ooodev.format.inner.direct.structs.shadow_struct import ShadowStruct
from ooodev.format.inner.kind.format_kind import FormatKind
from ooodev.format.inner.modify.write.page.page_style_base_multi import PageStyleBaseMulti
from ooodev.format.writer.style.page.kind.writer_style_page_kind import WriterStylePageKind
from ooodev.utils.color import StandardColor, Color
if TYPE_CHECKING:
from ooodev.units.unit_obj import UnitT
# endregion Import
[docs]class InnerShadow(ShadowStruct):
"""
Page Style Header/Footer Border Shadow
.. versionadded:: 0.9.0
"""
# region Internal Methods
def _supported_services(self) -> Tuple[str, ...]:
try:
return self._supported_services_values
except AttributeError:
self._supported_services_values = (
"com.sun.star.style.CellStyle",
"com.sun.star.style.PageStyle",
)
return self._supported_services_values
def _get_property_name(self) -> str:
try:
return self._property_name
except AttributeError:
self._property_name = "HeaderShadowFormat"
return self._property_name
# endregion Internal 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.DOC | FormatKind.STYLE | FormatKind.HEADER
return self._format_kind_prop
# endregion properties
_TShadow = TypeVar("_TShadow", bound="Shadow")
[docs]class Shadow(PageStyleBaseMulti):
"""
Page Style Header Border Shadow
.. seealso::
- :ref:`help_writer_format_modify_page_header_borders`
.. versionadded:: 0.9.0
"""
[docs] def __init__(
self,
*,
location: ShadowLocation = ShadowLocation.BOTTOM_RIGHT,
color: Color = StandardColor.GRAY,
transparent: bool = False,
width: float | UnitT = 1.76,
style_name: WriterStylePageKind | str = WriterStylePageKind.STANDARD,
style_family: str = "PageStyles",
) -> None:
"""
Constructor
Args:
location (ShadowLocation, optional): contains the location of the shadow.
Default to ``ShadowLocation.BOTTOM_RIGHT``.
color (:py:data:`~.utils.color.Color`, optional):contains the color value of the shadow. Defaults to ``StandardColor.GRAY``.
transparent (bool, optional): Shadow transparency. Defaults to False.
width (float, UnitT, optional): contains the size of the shadow (in ``mm`` units)
or :ref:`proto_unit_obj`. Defaults to ``1.76``.
style_name (WriterStylePageKind, str, optional): Specifies the Page Style that instance applies to.
Default is Default Page Style.
style_family (str, optional): Style family. Default ``PageStyles``.
Returns:
None:
See Also:
- :ref:`help_writer_format_modify_page_header_borders`
"""
direct = InnerShadow(
location=location, color=color, transparent=transparent, width=width, _cattribs=self._get_inner_cattribs() # type: ignore
)
super().__init__()
self._style_name = str(style_name)
self._style_family_name = style_family
self._set_style("direct", direct, *direct.get_attrs())
# region Internal Methods
def _get_inner_prop_name(self) -> str:
return "HeaderShadowFormat"
def _get_inner_cattribs(self) -> dict:
return {
"_supported_services_values": self._supported_services(),
"_format_kind_prop": self.prop_format_kind,
"_property_name": self._get_inner_prop_name(),
}
# endregion Internal Methods
# region Static Methods
[docs] @classmethod
def from_style(
cls: Type[_TShadow],
doc: Any,
style_name: WriterStylePageKind | str = WriterStylePageKind.STANDARD,
style_family: str = "PageStyles",
) -> _TShadow:
"""
Gets instance from Document.
Args:
doc (Any): UNO Document Object.
style_name (WriterStylePageKind, str, optional): Specifies the Paragraph Style that instance applies to.
Default is Default Paragraph Style.
style_family (str, optional): Style family. Default ``PageStyles``.
Returns:
Shadow: ``Shadow`` instance from document properties.
"""
inst = cls(style_name=style_name, style_family=style_family)
direct = InnerShadow.from_obj(inst.get_style_props(doc), _cattribs=inst._get_inner_cattribs())
inst._set_style("direct", direct, *direct.get_attrs())
return inst
# 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.DOC | FormatKind.STYLE | FormatKind.HEADER
return self._format_kind_prop
@property
def prop_style_name(self) -> str:
"""Gets/Sets property Style Name"""
return self._style_name
@prop_style_name.setter
def prop_style_name(self, value: str | WriterStylePageKind):
self._style_name = str(value)
@property
def prop_inner(self) -> InnerShadow:
"""Gets/Sets Inner Shadow instance"""
try:
return self._direct_inner
except AttributeError:
self._direct_inner = cast(InnerShadow, self._get_style_inst("direct"))
return self._direct_inner
@prop_inner.setter
def prop_inner(self, value: InnerShadow) -> None:
if not isinstance(value, InnerShadow):
raise TypeError(f'Expected type of InnerShadow, got "{type(value).__name__}"')
self._del_attribs("_direct_inner")
cp = value.copy(_cattribs=self._get_inner_cattribs())
self._set_style("direct", cp, *cp.get_attrs())
# endregion Properties