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# Copyright (c) 2010-2024 openpyxl
from openpyxl.descriptors import Typed, Alias
from openpyxl.descriptors.serialisable import Serialisable
from openpyxl.descriptors.nested import (
NestedBool,
NestedInteger,
NestedMinMax,
)
from openpyxl.descriptors.excel import ExtensionList
from .marker import PictureOptions
from .shapes import GraphicalProperties
class View3D(Serialisable):
tagname = "view3D"
rotX = NestedMinMax(min=-90, max=90, allow_none=True)
x_rotation = Alias('rotX')
hPercent = NestedMinMax(min=5, max=500, allow_none=True)
height_percent = Alias('hPercent')
rotY = NestedInteger(min=-90, max=90, allow_none=True)
y_rotation = Alias('rotY')
depthPercent = NestedInteger(allow_none=True)
rAngAx = NestedBool(allow_none=True)
right_angle_axes = Alias('rAngAx')
perspective = NestedInteger(allow_none=True)
extLst = Typed(expected_type=ExtensionList, allow_none=True)
__elements__ = ('rotX', 'hPercent', 'rotY', 'depthPercent', 'rAngAx',
'perspective',)
def __init__(self,
rotX=15,
hPercent=None,
rotY=20,
depthPercent=None,
rAngAx=True,
perspective=None,
extLst=None,
):
self.rotX = rotX
self.hPercent = hPercent
self.rotY = rotY
self.depthPercent = depthPercent
self.rAngAx = rAngAx
self.perspective = perspective
class Surface(Serialisable):
tagname = "surface"
thickness = NestedInteger(allow_none=True)
spPr = Typed(expected_type=GraphicalProperties, allow_none=True)
graphicalProperties = Alias('spPr')
pictureOptions = Typed(expected_type=PictureOptions, allow_none=True)
extLst = Typed(expected_type=ExtensionList, allow_none=True)
__elements__ = ('thickness', 'spPr', 'pictureOptions',)
def __init__(self,
thickness=None,
spPr=None,
pictureOptions=None,
extLst=None,
):
self.thickness = thickness
self.spPr = spPr
self.pictureOptions = pictureOptions
class _3DBase(Serialisable):
"""
Base class for 3D charts
"""
tagname = "ChartBase"
view3D = Typed(expected_type=View3D, allow_none=True)
floor = Typed(expected_type=Surface, allow_none=True)
sideWall = Typed(expected_type=Surface, allow_none=True)
backWall = Typed(expected_type=Surface, allow_none=True)
def __init__(self,
view3D=None,
floor=None,
sideWall=None,
backWall=None,
):
if view3D is None:
view3D = View3D()
self.view3D = view3D
if floor is None:
floor = Surface()
self.floor = floor
if sideWall is None:
sideWall = Surface()
self.sideWall = sideWall
if backWall is None:
backWall = Surface()
self.backWall = backWall
super(_3DBase, self).__init__()
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