Class: Reflex::LinkConstraint

Inherits:
Constraint show all
Defined in:
lib/reflex/link_constraint.rb

Instance Method Summary collapse

Methods inherited from Constraint

#pins, #views

Methods included from HasTags

#clear_tags, #tag, #tag=, #tags, #untag

Instance Method Details

#range ⇒ Object 



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# File 'lib/reflex/link_constraint.rb', line 19

def range()
  has_range! ? Range.new(range_min!, range_max!) : nil
end

#range=(range) ⇒ Object 



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# File 'lib/reflex/link_constraint.rb', line 10

def range=(range)
  case range
  when nil     then clear_range!
  when Range   then set_range! range.begin, range.end
  when Numeric then set_range! range,       range
  else raise ArgumentError, "invalid range: #{range.inspect}"
  end
end