1 files changed, 107 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/pptx/oxml/shapes/connector.py b/.venv/lib/python3.12/site-packages/pptx/oxml/shapes/connector.py
new file mode 100644
index 00000000..91261f78
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/pptx/oxml/shapes/connector.py
@@ -0,0 +1,107 @@
+"""lxml custom element classes for XML elements related to the Connector shape."""
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, cast
+
+from pptx.oxml import parse_xml
+from pptx.oxml.ns import nsdecls
+from pptx.oxml.shapes.shared import BaseShapeElement
+from pptx.oxml.simpletypes import ST_DrawingElementId, XsdUnsignedInt
+from pptx.oxml.xmlchemy import BaseOxmlElement, OneAndOnlyOne, RequiredAttribute, ZeroOrOne
+
+if TYPE_CHECKING:
+    from pptx.oxml.shapes.shared import CT_ShapeProperties
+
+
+class CT_Connection(BaseShapeElement):
+    """A `a:stCxn` or `a:endCxn` element.
+
+    Specifies a connection between an end-point of a connector and a shape connection point.
+    """
+
+    id = RequiredAttribute("id", ST_DrawingElementId)
+    idx = RequiredAttribute("idx", XsdUnsignedInt)
+
+
+class CT_Connector(BaseShapeElement):
+    """A line/connector shape `p:cxnSp` element"""
+
+    _tag_seq = ("p:nvCxnSpPr", "p:spPr", "p:style", "p:extLst")
+    nvCxnSpPr = OneAndOnlyOne("p:nvCxnSpPr")
+    spPr: CT_ShapeProperties = OneAndOnlyOne("p:spPr")  # pyright: ignore[reportAssignmentType]
+    del _tag_seq
+
+    @classmethod
+    def new_cxnSp(
+        cls,
+        id_: int,
+        name: str,
+        prst: str,
+        x: int,
+        y: int,
+        cx: int,
+        cy: int,
+        flipH: bool,
+        flipV: bool,
+    ) -> CT_Connector:
+        """Return a new `p:cxnSp` element tree configured as a base connector."""
+        flip = (' flipH="1"' if flipH else "") + (' flipV="1"' if flipV else "")
+        return cast(
+            CT_Connector,
+            parse_xml(
+                f"<p:cxnSp {nsdecls('a', 'p')}>\n"
+                f"  <p:nvCxnSpPr>\n"
+                f'    <p:cNvPr id="{id_}" name="{name}"/>\n'
+                f"    <p:cNvCxnSpPr/>\n"
+                f"    <p:nvPr/>\n"
+                f"  </p:nvCxnSpPr>\n"
+                f"  <p:spPr>\n"
+                f"    <a:xfrm{flip}>\n"
+                f'      <a:off x="{x}" y="{y}"/>\n'
+                f'      <a:ext cx="{cx}" cy="{cy}"/>\n'
+                f"    </a:xfrm>\n"
+                f'    <a:prstGeom prst="{prst}">\n'
+                f"      <a:avLst/>\n"
+                f"    </a:prstGeom>\n"
+                f"  </p:spPr>\n"
+                f"  <p:style>\n"
+                f'    <a:lnRef idx="2">\n'
+                f'      <a:schemeClr val="accent1"/>\n'
+                f"    </a:lnRef>\n"
+                f'    <a:fillRef idx="0">\n'
+                f'      <a:schemeClr val="accent1"/>\n'
+                f"    </a:fillRef>\n"
+                f'    <a:effectRef idx="1">\n'
+                f'      <a:schemeClr val="accent1"/>\n'
+                f"    </a:effectRef>\n"
+                f'    <a:fontRef idx="minor">\n'
+                f'      <a:schemeClr val="tx1"/>\n'
+                f"    </a:fontRef>\n"
+                f"  </p:style>\n"
+                f"</p:cxnSp>"
+            ),
+        )
+
+
+class CT_ConnectorNonVisual(BaseOxmlElement):
+    """
+    `p:nvCxnSpPr` element, container for the non-visual properties of
+    a connector, such as name, id, etc.
+    """
+
+    cNvPr = OneAndOnlyOne("p:cNvPr")
+    cNvCxnSpPr = OneAndOnlyOne("p:cNvCxnSpPr")
+    nvPr = OneAndOnlyOne("p:nvPr")
+
+
+class CT_NonVisualConnectorProperties(BaseOxmlElement):
+    """
+    `p:cNvCxnSpPr` element, container for the non-visual properties specific
+    to a connector shape, such as connections and connector locking.
+    """
+
+    _tag_seq = ("a:cxnSpLocks", "a:stCxn", "a:endCxn", "a:extLst")
+    stCxn = ZeroOrOne("a:stCxn", successors=_tag_seq[2:])
+    endCxn = ZeroOrOne("a:endCxn", successors=_tag_seq[3:])
+    del _tag_seq