Class: Foundation::Row

Inherits:
Object
  • Object
show all
Defined in:
lib/foundation_helper.rb

Instance Method Summary collapse

Constructor Details

#initialize(max = 12, &block) ⇒ Row 



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# File 'lib/foundation_helper.rb', line 7

def initialize(max=12, &block)
  @max, @cols = max, []
  instance_exec(self, &block) if block
end

Instance Method Details

#col(*args, &block) ⇒ Object 



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# File 'lib/foundation_helper.rb', line 12

def col(*args, &block)
  @cols << Column.new(*args, &block)
end

#render(depth = 0) ⇒ Object 



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# File 'lib/foundation_helper.rb', line 16

def render(depth=0)
  unsized = @cols.select { |c| c.width.nil? }.count
  remaining = @max - @cols.map(&:width).msum
  width = [(remaining / unsized), 1].max unless unsized.z0?

  out = "  " * depth
  out += "<div class='row'>\n"
  @cols.each do |column|
    out += column.render(depth + 1, width)
  end
  out += ("  " * depth)
  out += "</div>\n"
  out
end