Sha256: 7011358ad03dfa7c60a302b6f77ce19877dc1290fcfaa060c7c4502eaa7ef893
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Size: 577 Bytes
Versions: 12
Compression:
Stored size: 577 Bytes
Contents
module IIIF::Image
module Size
# The image or region should be scaled so that its width is exactly equal
# to the provided parameter, and the height will be a calculated value that
# maintains the aspect ratio of the extracted region
class Width
# @param [Integer] width
def initialize(width)
@width = width
end
attr_reader :width
# @param ratio [Rational] the aspect ratio
def height_for_aspect_ratio(ratio)
(width / ratio).round
end
def to_s
"#{width},"
end
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems