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module Rubyvis
# Scene element
# Store information about each scene.
# On javascript, is an Array with custom properties.
class SceneElement # :nodoc:
def initialize
@scenes=Array.new
end
include Enumerable
attr_accessor :visible
## ACCESSOR
## If you implement new accessor on a scene element
## you should add it here
attr_accessor :_g
attr_accessor :_grid
attr_accessor :_id
attr_accessor :_matrix
attr_accessor :angle
attr_accessor :antialias
attr_accessor :background_style
attr_accessor :bands
attr_accessor :bottom
attr_accessor :breadth
attr_accessor :canvas
attr_accessor :child_index
attr_accessor :children
attr_accessor :cols
attr_accessor :cursor
attr_accessor :data
attr_accessor :defs
attr_accessor :depth
attr_accessor :directed
attr_accessor :eccentricity
attr_accessor :end_angle
attr_accessor :events
attr_accessor :fill_style
attr_accessor :font
attr_accessor :font_family
attr_accessor :font_size
attr_accessor :font_style
attr_accessor :font_variant
attr_accessor :font_weight
attr_accessor :group
attr_accessor :height
attr_accessor :id
attr_accessor :image
attr_accessor :image_height
attr_accessor :image_width
attr_accessor :inner_radius
attr_accessor :interpolate
attr_accessor :layers
attr_accessor :left
attr_accessor :line_join
attr_accessor :line_width
attr_accessor :links
attr_accessor :mark
attr_accessor :mode
attr_accessor :name
attr_accessor :negative_style
attr_accessor :nodes
attr_accessor :offset
attr_accessor :order
attr_accessor :orient
attr_accessor :outer_radius
attr_accessor :overflow
attr_accessor :padding_bottom
attr_accessor :padding_left
attr_accessor :padding_right
attr_accessor :padding_top
attr_accessor :parent
attr_accessor :parent_index
attr_accessor :positive_style
attr_accessor :reverse
attr_accessor :right
attr_accessor :round
attr_accessor :rows
attr_accessor :segmented
attr_accessor :shape
attr_accessor :shape_angle
attr_accessor :shape_radius
attr_accessor :shape_size
attr_accessor :spacing
attr_accessor :start_angle
attr_accessor :stroke_dasharray
attr_accessor :stroke_style
attr_accessor :target
attr_accessor :tension
attr_accessor :text
attr_accessor :text_align
attr_accessor :text_angle
attr_accessor :text_baseline
attr_accessor :text_decoration
attr_accessor :text_margin
attr_accessor :text_shadow
attr_accessor :text_style
attr_accessor :title
attr_accessor :top
attr_accessor :transform
attr_accessor :type
attr_accessor :url
attr_accessor :width
def []=(v,i)
if v.is_a? Numeric
@scenes[v]=i
elsif self.respond_to?(v.to_s+"=")
self.send(v.to_s+"=",i)
end
end
def [](v)
if v.is_a? Numeric
@scenes[v]
elsif v.nil?
nil
elsif self.respond_to? v
self.send(v)
end
end
def each
@scenes.each do |v|
yield v
end
end
def push(v)
@scenes.push(v)
end
def size
@scenes.size
end
def inspect
elements_id=@scenes.map{|e| '<'+ e.object_id.to_s(16)+'>'}.join(", ")
"<SE #{object_id.to_s(16)} (#{type}), elements: #{self.size} (#{elements_id}), children: #{children ? children.size : '0'}, data: #{data ? data.to_s: ''}>"
end
def size=(v)
if self.size==v
return true
elsif self.size<v
(v-self.size).times {push(nil)}
else
self.slice!(0,v)
end
end
end
end
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