Class: Reflex::SnapConstraint

Inherits:
Constraint show all
Defined in:
lib/reflex/snap_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

#angle ⇒ Object 



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

def angle()
  has_angle! ? Range.new(angle_min!, angle_max!) : nil
end

#angle=(angle) ⇒ Object 



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

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