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module Axlsx
# The SheetPr class manages serialization fo a worksheet's sheetPr element.
class SheetPr
include Axlsx::Accessors
# These attributes are all boolean so I'm doing a bit of a hand
# waving magic show to set up the attriubte accessors
boolean_attr_accessor :sync_horizontal,
:sync_vertical,
:transtion_evaluation,
:transition_entry,
:published,
:filter_mode,
:enable_format_conditions_calculation
string_attr_accessor :code_name, :sync_ref
# Creates a new SheetPr object
# @param [Worksheet] worksheet The worksheet that owns this SheetPr object
def initialize(worksheet, options={})
raise ArgumentError, "you must provide a worksheet" unless worksheet.is_a?(Worksheet)
@worksheet = worksheet
options.each do |key, value|
attr = "#{key}="
self.send(attr, value) if self.respond_to?(attr)
end
end
# The worksheet these properties apply to!
# @return [Worksheet]
attr_reader :worksheet
# Serialize the object
# @param [String] str serialized output will be appended to this object if provided.
# @return [String]
def to_xml_string(str = '')
update_properties
str << "<sheetPr #{serialized_attributes}>"
page_setup_pr.to_xml_string(str)
str << "</sheetPr>"
end
# The PageSetUpPr for this sheet pr object
# @return [PageSetUpPr]
def page_setup_pr
@page_setup_pr ||= PageSetUpPr.new
end
private
def serialized_attributes(str = '')
instance_values.each do |key, value|
unless %(worksheet page_setup_pr).include? key
str << "#{Axlsx.camel(key, false)}='#{value}' "
end
end
str
end
def update_properties
page_setup_pr.fit_to_page = worksheet.fit_to_page?
if worksheet.auto_filter.columns.size > 0
self.filter_mode = 1
self.enable_format_conditions_calculation = 1
end
end
end
end
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