Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/openpyxl/chart/print_settings.py

@@ -0,0 +1,57 @@
+# Copyright (c) 2010-2024 openpyxl
+
+from openpyxl.descriptors.serialisable import Serialisable
+from openpyxl.descriptors import (
+    Float,
+    Typed,
+    Alias,
+)
+
+from openpyxl.worksheet.page import PrintPageSetup
+from openpyxl.worksheet.header_footer import HeaderFooter
+
+
+class PageMargins(Serialisable):
+    """
+    Identical to openpyxl.worksheet.page.Pagemargins but element names are different :-/
+    """
+    tagname = "pageMargins"
+
+    l = Float()
+    left = Alias('l')
+    r = Float()
+    right = Alias('r')
+    t = Float()
+    top = Alias('t')
+    b = Float()
+    bottom = Alias('b')
+    header = Float()
+    footer = Float()
+
+    def __init__(self, l=0.75, r=0.75, t=1, b=1, header=0.5, footer=0.5):
+        self.l = l
+        self.r = r
+        self.t = t
+        self.b = b
+        self.header = header
+        self.footer = footer
+
+
+class PrintSettings(Serialisable):
+
+    tagname = "printSettings"
+
+    headerFooter = Typed(expected_type=HeaderFooter, allow_none=True)
+    pageMargins = Typed(expected_type=PageMargins, allow_none=True)
+    pageSetup = Typed(expected_type=PrintPageSetup, allow_none=True)
+
+    __elements__ = ("headerFooter", "pageMargins", "pageMargins")
+
+    def __init__(self,
+                 headerFooter=None,
+                 pageMargins=None,
+                 pageSetup=None,
+                ):
+        self.headerFooter = headerFooter
+        self.pageMargins = pageMargins
+        self.pageSetup = pageSetup