class EagleCAD::Sheet
Constants
- PinReference
Attributes
busses[R]
description[RW]
instances[R]
nets[R]
Public Class Methods
from_xml(element)
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# File lib/eaglecad/sheet.rb, line 200 def self.from_xml(element) Sheet.new.tap do |sheet| element.elements.each do |element| case element.name when 'busses' element.elements.each {|bus| sheet.push Bus.from_xml(bus) } when 'description' sheet.description = element.text when 'instances' element.elements.each {|instance| sheet.push Instance.from_xml(instance) } when 'nets' element.elements.each {|part| sheet.push Net.from_xml(part) } when 'plain' #Ignore else raise StandardError, "Unrecognized Sheet element '#{element.name}'" end end end end
new()
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# File lib/eaglecad/sheet.rb, line 220 def initialize @busses = [] @instances = [] @nets = [] @parts = [] end
Public Instance Methods
push(arg)
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Add the passed {Sheet} element to the {Sheet}
# File lib/eaglecad/sheet.rb, line 228 def push(arg) case arg when Bus then busses.push arg when Instance then instances.push arg when Net then nets.push arg else raise ArgumentError, "Unrecognized object '#{arg.class}'" end end
to_xml()
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# File lib/eaglecad/sheet.rb, line 238 def to_xml REXML::Element.new('sheet').tap do |element| element.add_element('description').text = description element.add_element('instances').tap do |instances_element| instances.each {|instance| instances_element.add_element instance.to_xml } end element.add_element('busses').tap do |busses_element| busses.each {|bus| busses_element.add_element bus.to_xml } end element.add_element('nets').tap do |nets_element| nets.each {|net| nets_element.add_element net.to_xml } end end end