Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/openpyxl/worksheet/pagebreak.py

@@ -0,0 +1,94 @@
+# Copyright (c) 2010-2024 openpyxl
+
+from openpyxl.descriptors.serialisable import Serialisable
+from openpyxl.descriptors import (
+    Integer,
+    Bool,
+    Sequence,
+)
+
+
+class Break(Serialisable):
+
+    tagname = "brk"
+
+    id = Integer(allow_none=True)
+    min = Integer(allow_none=True)
+    max = Integer(allow_none=True)
+    man = Bool(allow_none=True)
+    pt = Bool(allow_none=True)
+
+    def __init__(self,
+                 id=0,
+                 min=0,
+                 max=16383,
+                 man=True,
+                 pt=None,
+                ):
+        self.id = id
+        self.min = min
+        self.max = max
+        self.man = man
+        self.pt = pt
+
+
+class RowBreak(Serialisable):
+
+    tagname = "rowBreaks"
+
+    count = Integer(allow_none=True)
+    manualBreakCount = Integer(allow_none=True)
+    brk = Sequence(expected_type=Break, allow_none=True)
+
+    __elements__ = ('brk',)
+    __attrs__ = ("count", "manualBreakCount",)
+
+    def __init__(self,
+                 count=None,
+                 manualBreakCount=None,
+                 brk=(),
+                ):
+        self.brk = brk
+
+
+    def __bool__(self):
+        return len(self.brk) > 0
+
+
+    def __len__(self):
+        return len(self.brk)
+
+
+    @property
+    def count(self):
+        return len(self)
+
+
+    @property
+    def manualBreakCount(self):
+        return len(self)
+
+
+    def append(self, brk=None):
+        """
+        Add a page break
+        """
+        vals = list(self.brk)
+        if not isinstance(brk, Break):
+            brk = Break(id=self.count+1)
+        vals.append(brk)
+        self.brk = vals
+
+
+PageBreak = RowBreak
+
+
+class ColBreak(RowBreak):
+
+    tagname = "colBreaks"
+
+    count = RowBreak.count
+    manualBreakCount = RowBreak.manualBreakCount
+    brk = RowBreak.brk
+
+    __attrs__ = RowBreak.__attrs__