Class: Versionable::Version

Inherits:
Object
  • Object
show all
Defined in:
lib/versionable/version.rb

Defined Under Namespace

Classes: Crop

Constant Summary collapse

FIT_IN = 
'fit-in'.freeze
SMART = 
'smart'.freeze
UNSAFE = 
'unsafe'.freeze
META = 
'meta'.freeze
HALIGNEMENTS = 
%w(left center right).freeze
VALIGNEMENTS = 
%w(top middle bottom).freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(image, parameters, &blk) ⇒ Version 



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# File 'lib/versionable/version.rb', line 15

def initialize(image, parameters, &blk)
  @image = image
  @height = parameters.fetch(:height) { 0 }
  @width = parameters.fetch(:width) { 0 }
  @fit_in = parameters.fetch(:fit_in) { false }
  @smart = parameters.fetch(:smart) { false }
  @meta = parameters.fetch(:meta) { false }
  @filters = []

  instance_eval(&blk) if block_given?
end

Instance Attribute Details

#height ⇒ Object (readonly)

Returns the value of attribute height.



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# File 'lib/versionable/version.rb', line 14

def height
  @height
end

#width ⇒ Object (readonly)

Returns the value of attribute width.



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# File 'lib/versionable/version.rb', line 14

def width
  @width
end

Instance Method Details

#calculate_metadata ⇒ Object 



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# File 'lib/versionable/version.rb', line 35

def calculate_metadata
  {
    width: calculate_width,
    height: calculate_height
  }
end

#url ⇒ Object 



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# File 'lib/versionable/version.rb', line 27

def url
  [
    server,
    sign,
    options_url
  ].reject(&:nil?).join('/')
end