class Magick::OptionalMethodArguments

Collects non-specific optional method arguments

Public Class Methods

new(img) click to toggle source
# File lib/rmagick_internal.rb, line 1826
def initialize(img)
  @img = img
end

Public Instance Methods

define(key, val = nil) click to toggle source

set(key, val) corresponds to -set option:key val

# File lib/rmagick_internal.rb, line 1836
def define(key, val = nil)
  @img.define(key, val)
end
highlight_color=(color) click to toggle source

accepts Pixel object or color name

# File lib/rmagick_internal.rb, line 1841
def highlight_color=(color)
  color = @img.to_color(color) if color.respond_to?(:to_color)
  @img.define('highlight-color', color)
end
lowlight_color=(color) click to toggle source

accepts Pixel object or color name

# File lib/rmagick_internal.rb, line 1847
def lowlight_color=(color)
  color = @img.to_color(color) if color.respond_to?(:to_color)
  @img.define('lowlight-color', color)
end
method_missing(mth, val) click to toggle source

miscellaneous options like -verbose

# File lib/rmagick_internal.rb, line 1831
def method_missing(mth, val)
  @img.define(mth.to_s.tr('_', '-'), val)
end