Updated script that can be controled by Nodejs web app

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

@@ -0,0 +1,195 @@
+
+# Copyright (c) 2010-2024 openpyxl
+
+"""
+Enclosing chart object. The various chart types are actually child objects.
+Will probably need to call this indirectly
+"""
+
+from openpyxl.descriptors.serialisable import Serialisable
+from openpyxl.descriptors import (
+    Typed,
+    String,
+    Alias,
+)
+from openpyxl.descriptors.excel import (
+    ExtensionList,
+    Relation
+)
+from openpyxl.descriptors.nested import (
+    NestedBool,
+    NestedNoneSet,
+    NestedString,
+    NestedMinMax,
+)
+from openpyxl.descriptors.sequence import NestedSequence
+from openpyxl.xml.constants import CHART_NS
+
+from openpyxl.drawing.colors import ColorMapping
+from .text import RichText
+from .shapes import GraphicalProperties
+from .legend import Legend
+from ._3d import _3DBase
+from .plotarea import PlotArea
+from .title import Title
+from .pivot import (
+    PivotFormat,
+    PivotSource,
+)
+from .print_settings import PrintSettings
+
+
+class ChartContainer(Serialisable):
+
+    tagname = "chart"
+
+    title = Typed(expected_type=Title, allow_none=True)
+    autoTitleDeleted = NestedBool(allow_none=True)
+    pivotFmts = NestedSequence(expected_type=PivotFormat)
+    view3D = _3DBase.view3D
+    floor = _3DBase.floor
+    sideWall = _3DBase.sideWall
+    backWall = _3DBase.backWall
+    plotArea = Typed(expected_type=PlotArea, )
+    legend = Typed(expected_type=Legend, allow_none=True)
+    plotVisOnly = NestedBool()
+    dispBlanksAs = NestedNoneSet(values=(['span', 'gap', 'zero']))
+    showDLblsOverMax = NestedBool(allow_none=True)
+    extLst = Typed(expected_type=ExtensionList, allow_none=True)
+
+    __elements__ = ('title', 'autoTitleDeleted', 'pivotFmts', 'view3D',
+                    'floor', 'sideWall', 'backWall', 'plotArea', 'legend', 'plotVisOnly',
+                    'dispBlanksAs', 'showDLblsOverMax')
+
+    def __init__(self,
+                 title=None,
+                 autoTitleDeleted=None,
+                 pivotFmts=(),
+                 view3D=None,
+                 floor=None,
+                 sideWall=None,
+                 backWall=None,
+                 plotArea=None,
+                 legend=None,
+                 plotVisOnly=True,
+                 dispBlanksAs="gap",
+                 showDLblsOverMax=None,
+                 extLst=None,
+                ):
+        self.title = title
+        self.autoTitleDeleted = autoTitleDeleted
+        self.pivotFmts = pivotFmts
+        self.view3D = view3D
+        self.floor = floor
+        self.sideWall = sideWall
+        self.backWall = backWall
+        if plotArea is None:
+            plotArea = PlotArea()
+        self.plotArea = plotArea
+        self.legend = legend
+        self.plotVisOnly = plotVisOnly
+        self.dispBlanksAs = dispBlanksAs
+        self.showDLblsOverMax = showDLblsOverMax
+
+
+class Protection(Serialisable):
+
+    tagname = "protection"
+
+    chartObject = NestedBool(allow_none=True)
+    data = NestedBool(allow_none=True)
+    formatting = NestedBool(allow_none=True)
+    selection = NestedBool(allow_none=True)
+    userInterface = NestedBool(allow_none=True)
+
+    __elements__ = ("chartObject", "data", "formatting", "selection", "userInterface")
+
+    def __init__(self,
+                 chartObject=None,
+                 data=None,
+                 formatting=None,
+                 selection=None,
+                 userInterface=None,
+                ):
+        self.chartObject = chartObject
+        self.data = data
+        self.formatting = formatting
+        self.selection = selection
+        self.userInterface = userInterface
+
+
+class ExternalData(Serialisable):
+
+    tagname = "externalData"
+
+    autoUpdate = NestedBool(allow_none=True)
+    id = String() # Needs namespace
+
+    def __init__(self,
+                 autoUpdate=None,
+                 id=None
+                ):
+        self.autoUpdate = autoUpdate
+        self.id = id
+
+
+class ChartSpace(Serialisable):
+
+    tagname = "chartSpace"
+
+    date1904 = NestedBool(allow_none=True)
+    lang = NestedString(allow_none=True)
+    roundedCorners = NestedBool(allow_none=True)
+    style = NestedMinMax(allow_none=True, min=1, max=48)
+    clrMapOvr = Typed(expected_type=ColorMapping, allow_none=True)
+    pivotSource = Typed(expected_type=PivotSource, allow_none=True)
+    protection = Typed(expected_type=Protection, allow_none=True)
+    chart = Typed(expected_type=ChartContainer)
+    spPr = Typed(expected_type=GraphicalProperties, allow_none=True)
+    graphical_properties = Alias("spPr")
+    txPr = Typed(expected_type=RichText, allow_none=True)
+    textProperties = Alias("txPr")
+    externalData = Typed(expected_type=ExternalData, allow_none=True)
+    printSettings = Typed(expected_type=PrintSettings, allow_none=True)
+    userShapes = Relation()
+    extLst = Typed(expected_type=ExtensionList, allow_none=True)
+
+    __elements__ = ('date1904', 'lang', 'roundedCorners', 'style',
+                    'clrMapOvr', 'pivotSource', 'protection', 'chart', 'spPr', 'txPr',
+                    'externalData', 'printSettings', 'userShapes')
+
+    def __init__(self,
+                 date1904=None,
+                 lang=None,
+                 roundedCorners=None,
+                 style=None,
+                 clrMapOvr=None,
+                 pivotSource=None,
+                 protection=None,
+                 chart=None,
+                 spPr=None,
+                 txPr=None,
+                 externalData=None,
+                 printSettings=None,
+                 userShapes=None,
+                 extLst=None,
+                ):
+        self.date1904 = date1904
+        self.lang = lang
+        self.roundedCorners = roundedCorners
+        self.style = style
+        self.clrMapOvr = clrMapOvr
+        self.pivotSource = pivotSource
+        self.protection = protection
+        self.chart = chart
+        self.spPr = spPr
+        self.txPr = txPr
+        self.externalData = externalData
+        self.printSettings = printSettings
+        self.userShapes = userShapes
+
+
+    def to_tree(self, tagname=None, idx=None, namespace=None):
+        tree = super().to_tree()
+        tree.set("xmlns", CHART_NS)
+        return tree