Class: Uh::Layout::Arrangers::Stack

Inherits:
Object
  • Object
show all
Defined in:
lib/uh/layout/arrangers/stack.rb

Instance Method Summary collapse

Constructor Details

#initialize(entries, geo) ⇒ Stack

Returns a new instance of Stack.



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# File 'lib/uh/layout/arrangers/stack.rb', line 5

def initialize entries, geo
  @entries  = entries
  @geo      = geo
end

Instance Method Details

#arrange ⇒ Object 



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# File 'lib/uh/layout/arrangers/stack.rb', line 10

def arrange
  @entries.each { |e| e.geo = @geo.dup }
end

#each_hidden ⇒ Object 



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# File 'lib/uh/layout/arrangers/stack.rb', line 18

def each_hidden
  ([*@entries] - [@entries.current]).each { |e| yield e }
end

#each_visible {|@entries.current| ... } ⇒ Object

Yields:

  • (@entries.current) 


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# File 'lib/uh/layout/arrangers/stack.rb', line 14

def each_visible
  yield @entries.current if @entries.current
end