class OoxmlParser::ColorProperties
Class for color transformations
Attributes
alpha[R]
@return [Integer] alpha value of color
luminance_modulation[R]
@return [Float] luminance modulation value
luminance_offset[R]
@return [Float] luminance offset value
tint[R]
@return [Float] tint value
Public Instance Methods
parse(node)
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Parse ColorProperties
object @param node [Nokogiri::XML:Element] node to parse @return [ColorProperties] result of parsing
# File lib/ooxml_parser/common_parser/common_data/colors/color_properties.rb, line 18 def parse(node) node.xpath('*').each do |node_child| case node_child.name when 'alpha' @alpha = (node_child.attribute('val').value.to_f / 1_000.0).round when 'lumMod' @luminance_modulation = node_child.attribute('val').value.to_f / 100_000.0 when 'lumOff' @luminance_offset = node_child.attribute('val').value.to_f / 100_000.0 when 'tint' @tint = node_child.attribute('val').value.to_f / 100_000.0 end end self end