class EagleCAD::Package
Attributes
description[RW]
holes[R]
layers[R]
name[RW]
pads[R]
Public Class Methods
from_xml(element)
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Create a new {Package} from an {REXML::Element} @param [REXML::Element] element The {REXML::Element} to parse
# File lib/eaglecad/package.rb, line 15 def self.from_xml(element) package = Package.new element.attributes['name'] element.elements.each do |element| layer_number = element.attributes['layer'].to_i if element.attributes.has_key?('layer') case element.name when 'description' package.description = element.text when 'hole' package.holes.push Geometry::Hole.from_xml(element) when 'pad' package.pads.push Geometry::Pad.from_xml(element) else g = Geometry.from_xml(element) if g package.push layer_number, g else raise StandardError, "Unrecognized package element '#{element.name}'" end end end package end
new(name)
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@param [String] name The name of the {Package}
# File lib/eaglecad/package.rb, line 41 def initialize(name) @holes = [] @layers = {} @layers.default_proc = proc {|hash, key| hash[key] = []} @name = name @pads = [] end
Public Instance Methods
push(layer_number, element)
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Push a new element to the given layer number @param [Numeric] layer_number The layer to add the element to @param [Object] element The thing to push
# File lib/eaglecad/package.rb, line 52 def push(layer_number, element) layer = @layers[layer_number] layer.push element end
to_xml()
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Generate XML for the {Package} element @return [REXML::Element]
# File lib/eaglecad/package.rb, line 59 def to_xml REXML::Element.new('package').tap do |element| element.add_attribute('name', name) element.add_element('description').text = description holes.each {|hole| element.add_element hole.to_xml } pads.each {|pad| element.add_element pad.to_xml } layers.each do |number, layer| layer.each {|obj| element.add_element(obj.to_xml, {'layer' => number}) } end end end