Class: IMGKit::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/imgkit/configuration.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/imgkit/configuration.rb', line 6

def initialize
  @meta_tag_prefix = 'imgkit-'
  @default_options = {:height => 0}
  @default_format  = :jpg
end

Instance Attribute Details

#default_format ⇒ Object

Returns the value of attribute default_format.



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# File 'lib/imgkit/configuration.rb', line 4

def default_format
  @default_format
end

#default_options ⇒ Object

Returns the value of attribute default_options.



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# File 'lib/imgkit/configuration.rb', line 4

def default_options
  @default_options
end

#meta_tag_prefix ⇒ Object

Returns the value of attribute meta_tag_prefix.



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# File 'lib/imgkit/configuration.rb', line 4

def meta_tag_prefix
  @meta_tag_prefix
end

#wkhtmltoimage ⇒ Object 



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# File 'lib/imgkit/configuration.rb', line 12

def wkhtmltoimage
  @wkhtmltoimage ||= begin
    path = (using_bundler? ? `bundle exec which wkhtmltoimage` : `which wkhtmltoimage`).chomp
    path = '/usr/local/bin/wkhtmltoimage' if path.strip.empty?  # Fallback
    path
  end
end