Sha256: 136f350c19c0083f23616e7bc34b7d2b34905893ee51a4d229daab93780433a1
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Size: 944 Bytes
Versions: 12
Compression:
Stored size: 944 Bytes
Contents
module PurplishFrame
module CanScaleWidthHeight
def scale_to_fit(s)
s = self.class.to_native_size(s)
scaled = if s.width/s.height > width/height
[s.height/height * width, s.height]
else
[s.width, s.width/width * height]
end
self.class.to_native_size(scaled)
end
def scale_to_fill(s)
s = self.class.to_native_size(s)
scaled = if s.width/s.height > width/height
[s.width, s.width/width * height]
else
[s.height/height * width, s.height]
end
self.class.to_native_size(scaled)
end
def scale_to_fit!(s)
size = scale_to_fit(s)
self.width = size.width
self.height = size.height
self
end
def scale_to_fill!(s)
size = scale_to_fill(s)
self.width = size.width
self.height = size.height
self
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems