Class: Paperclip::Cropper

Inherits:
Thumbnail
  • Object
show all
Defined in:
lib/paperclip_processors/cropper.rb

Instance Method Summary collapse

Instance Method Details

#crop_command ⇒ Object 



12
13
14
15
16
17
 
# File 'lib/paperclip_processors/cropper.rb', line 12

def crop_command
  target = @attachment.instance
  if target.cropping?
    [" -crop '#{target.crop_w.to_i}x#{target.crop_h.to_i}+#{target.crop_x.to_i}+#{target.crop_y.to_i}'"]
  end
end

#transformation_command ⇒ Object 



4
5
6
7
8
9
10
 
# File 'lib/paperclip_processors/cropper.rb', line 4

def transformation_command
  if crop_command
    crop_command + super.join(" ").sub(/ -crop \S+/, '').split(" ")
  else
    super
  end
end