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Versions: 8
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Contents
# encoding: UTF-8
module FreeImage
class RGBTriple < FFI::Struct
if FFI::Platform::BYTE_ORDER == FFI::Platform::LITTLE_ENDIAN
layout :blue, :byte, 0,
:green, :byte, 1,
:red, :byte, 2
else
layout :red, :byte, 0,
:green, :byte, 1,
:blue, :byte, 2
end
# Creates a new RGBTriple color
#
# == Parameters
# red:: Value for red, should be between 0 and 255
# green:: Value for green, should be between 0 and 255
# blue:: Value for blue, should be between 0 and 255
#
def self.create(red, green, blue)
result = self.new
result[:red] = red
result[:green] = green
result[:blue] = blue
result
end
def eql?(other)
other.instance_of?(RGBQuad) and
self[:red] == other[:red] and
self[:green] == other[:green] and
self[:blue] == other[:blue]
end
alias :== :eql?
def to_s
"RGBQuad - Red: #{self[:red]}, Green: #{self[:green]}, Blue: #{self[:blue]}"
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems