class Dis::Layers
Dis
Layers
¶ ↑
Represents a collection of layers.
Public Class Methods
new(layers = [])
click to toggle source
# File lib/dis/layers.rb, line 10 def initialize(layers = []) @layers = layers end
Public Instance Methods
<<(layer)
click to toggle source
Adds a layer to the collection.
# File lib/dis/layers.rb, line 15 def <<(layer) @layers << layer end
clear!()
click to toggle source
Clears all layers from the collection.
# File lib/dis/layers.rb, line 20 def clear! @layers = [] end
delayed()
click to toggle source
Returns a new instance containing only the delayed layers.
# File lib/dis/layers.rb, line 30 def delayed self.class.new select(&:delayed?) end
delayed?()
click to toggle source
Returns true if one or more delayed layers exist.
# File lib/dis/layers.rb, line 35 def delayed? delayed.any? end
each(&block)
click to toggle source
Iterates over the layers.
# File lib/dis/layers.rb, line 25 def each(&block) @layers.each { |layer| block.call(layer) } end
immediate()
click to toggle source
Returns a new instance containing only the immediate layers.
# File lib/dis/layers.rb, line 40 def immediate self.class.new select(&:immediate?) end
immediate?()
click to toggle source
Returns true if one or more immediate layers exist.
# File lib/dis/layers.rb, line 45 def immediate? immediate.any? end
readonly()
click to toggle source
Returns a new instance containing only the readonly layers.
# File lib/dis/layers.rb, line 50 def readonly self.class.new select(&:readonly?) end
readonly?()
click to toggle source
Returns true if one or more readonly layers exist.
# File lib/dis/layers.rb, line 55 def readonly? readonly.any? end
writeable()
click to toggle source
Returns a new instance containing only the writeable layers.
# File lib/dis/layers.rb, line 60 def writeable self.class.new select(&:writeable?) end
writeable?()
click to toggle source
Returns true if one or more writeable layers exist.
# File lib/dis/layers.rb, line 65 def writeable? writeable.any? end