Sha256: 3bee70d9d5db1393e2096b0cf51bfc40fa58269cea1623000a5f64f276e2b74a
Contents?: true
Size: 991 Bytes
Versions: 10
Compression:
Stored size: 991 Bytes
Contents
module WhirledPeas
module Settings
class Spacing
attr_writer :left, :top, :right, :bottom
def left=(value)
@left = validate!(value)
end
def left
@left || 0
end
def top=(value)
@top = validate!(value)
end
def top
@top || 0
end
def right=(value)
@right = validate!(value)
end
def right
@right || 0
end
def bottom=(value)
@bottom = validate!(value)
end
def bottom
@bottom || 0
end
def horiz=(value)
self.left = self.right = value
end
def vert=(value)
self.top = self.bottom = value
end
private
def validate!(value)
if value && value < 0
raise ArgumentError, "Negative values for #{self.class.name.split('::').last.downcase} are not allowed"
else
value
end
end
end
private_constant :Spacing
end
end
Version data entries
10 entries across 10 versions & 1 rubygems