Class: SmugImg::Image

Inherits:

Object

Object
SmugImg::Image

show all

Defined in:: lib/smugimg.rb

Instance Method Summary collapse

#at_size(size) ⇒ Object
#initialize(guid) ⇒ Image constructor

A new instance of Image.

Constructor Details

#initialize(guid) ⇒ `Image`

Returns a new instance of Image.

# File 'lib/smugimg.rb', line 5

def initialize(guid)
  @cache = {}
  @template = Template.new(guid)
end

Instance Method Details

#at_size(size) ⇒ `Object`



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# File 'lib/smugimg.rb', line 10

def at_size(size)
  @cache[size] ||= @template.render(size)
end