Contents

module Ddr
  module Derivatives
    extend ActiveSupport::Autoload

    autoload :Derivative
    autoload :MultiresImage
    autoload :Thumbnail

    autoload_under 'generators' do
      autoload :Generator
      autoload :PngGenerator
      autoload :PtifGenerator
    end

    # Derivatives to generate.  Array of DERIVATIVE names
    mattr_accessor :update_derivatives

    # Eventually, we should inject the generator (probably) and the options (certainly) for each derivative
    # (e.g., from configuration)
    DERIVATIVES = {
        multires_image: Ddr::Derivatives::MultiresImage.new(
            Ddr::Derivatives::PtifGenerator.new("jpeg:90,tile:256x256,pyramid")),
        thumbnail: Ddr::Derivatives::Thumbnail.new(
            Ddr::Derivatives::PngGenerator.new("-resize '100x100>'"))
    }

    # Yields an object with module configuration accessors
    def self.configure
      yield self
    end

  end
end

Version data entries

39 entries across 39 versions & 1 rubygems

Version	Path
ddr-models-3.0.8	lib/ddr/derivatives.rb
ddr-models-3.0.7	lib/ddr/derivatives.rb
ddr-models-3.0.6	lib/ddr/derivatives.rb
ddr-models-3.0.5	lib/ddr/derivatives.rb
ddr-models-3.0.4	lib/ddr/derivatives.rb
ddr-models-3.0.3	lib/ddr/derivatives.rb
ddr-models-3.0.2	lib/ddr/derivatives.rb
ddr-models-3.0.1	lib/ddr/derivatives.rb
ddr-models-3.0.0	lib/ddr/derivatives.rb
ddr-models-3.0.0.rc6	lib/ddr/derivatives.rb
ddr-models-3.0.0.rc5	lib/ddr/derivatives.rb
ddr-models-3.0.0.rc4	lib/ddr/derivatives.rb
ddr-models-3.0.0.rc3	lib/ddr/derivatives.rb
ddr-models-3.0.0.rc2	lib/ddr/derivatives.rb
ddr-models-3.0.0.rc1	lib/ddr/derivatives.rb
ddr-models-3.0.0.beta.22	lib/ddr/derivatives.rb
ddr-models-3.0.0.beta.21	lib/ddr/derivatives.rb
ddr-models-3.0.0.beta.20	lib/ddr/derivatives.rb
ddr-models-3.0.0.beta.18	lib/ddr/derivatives.rb
ddr-models-3.0.0.beta.17	lib/ddr/derivatives.rb