chore: Add initial typehint support for oxml.chart and oxml.dml

Signed-off-by: Avishrant Sharma <[email protected]>

Author: AvishrantsSh

pptx-stubs/opc/oxml.pyi

@@ -0,0 +1,111 @@
+from collections.abc import Callable
+
+from pptx.opc.packuri import PackURI
+from pptx.oxml.xmlchemy import BaseOxmlElement
+
+nsmap: dict[str, str] = ...
+
+def oxml_to_encoded_bytes(
+    element: BaseOxmlElement, encoding: str = ..., pretty_print: bool = ..., standalone: bool | None = ...
+) -> bytes: ...
+def oxml_tostring(
+    elm: BaseOxmlElement, encoding: str | None = ..., pretty_print: bool = ..., standalone: bool | None = ...
+): ...
+def serialize_part_xml(part_elm: BaseOxmlElement) -> bytes: ...
+
+class CT_Default(BaseOxmlElement):
+    @property
+    def extension(self) -> str:
+        """ST_Extension type-converted value of ``Extension`` attribute."""
+        ...
+
+    @extension.setter
+    def extension(self, value: str) -> None: ...
+    @property
+    def contentType(self) -> str:
+        """ST_ContentType type-converted value of ``ContentType`` attribute."""
+        ...
+
+    @contentType.setter
+    def contentType(self, value: str) -> None: ...
+
+class CT_Override(BaseOxmlElement):
+    @property
+    def partName(self) -> str:
+        """XsdAnyUri type-converted value of ``PartName`` attribute."""
+        ...
+
+    @partName.setter
+    def partName(self, value: str) -> None: ...
+    @property
+    def contentType(self) -> str:
+        """ST_ContentType type-converted value of ``ContentType`` attribute."""
+        ...
+
+    @contentType.setter
+    def contentType(self, value: str) -> None: ...
+
+class CT_Relationship(BaseOxmlElement):
+    @property
+    def rId(self) -> str:
+        """XsdId type-converted value of ``Id`` attribute."""
+        ...
+
+    @rId.setter
+    def rId(self, value: str) -> None: ...
+    @property
+    def reltype(self) -> str:
+        """XsdAnyUri type-converted value of ``Type`` attribute."""
+        ...
+
+    @reltype.setter
+    def reltype(self, value: str) -> None: ...
+    @property
+    def target_ref(self) -> str:
+        """XsdAnyUri type-converted value of ``Target`` attribute."""
+        ...
+
+    @target_ref.setter
+    def target_ref(self, value: str) -> None: ...
+    @property
+    def targetMode(self) -> str:
+        """ST_TargetMode type-converted value of ``TargetMode`` attribute, or |INTERNAL|. Assigning the default value causes the attribute to be removed from the element."""
+        ...
+
+    @targetMode.setter
+    def targetMode(self, value: str) -> None: ...
+    @classmethod
+    def new(cls, rId: str, reltype: str, target_ref: str, target_mode: str = ...) -> CT_Relationship: ...
+
+class CT_Relationships(BaseOxmlElement):
+    _insert_relationship: Callable[[CT_Relationship], CT_Relationship]
+
+    @property
+    def relationship_lst(self) -> list[CT_Relationship]:
+        """A list containing each of the ``<pr:Relationship>`` child elements, in the order they appear."""
+        ...
+
+    def add_rel(self, rId: str, reltype: str, target: str, is_external: bool = ...) -> CT_Relationship: ...
+    @classmethod
+    def new(cls) -> CT_Relationships: ...
+    @property
+    def xml_file_bytes(self) -> bytes: ...
+
+class CT_Types(BaseOxmlElement):
+    _add_default: Callable[..., CT_Default]
+    _add_override: Callable[..., CT_Override]
+
+    @property
+    def default_lst(self) -> list[CT_Default]:
+        """A list containing each of the ``<ct:Default>`` child elements, in the order they appear."""
+        ...
+
+    @property
+    def override_lst(self) -> list[CT_Override]:
+        """A list containing each of the ``<ct:Override>`` child elements, in the order they appear."""
+        ...
+
+    def add_default(self, ext: str, content_type: str) -> CT_Default: ...
+    def add_override(self, partname: PackURI, content_type: str) -> CT_Override: ...
+    @classmethod
+    def new(cls) -> CT_Types: ...