Module: Cropper

Defined in:
lib/cropper.rb,
lib/cropper/glue.rb,
lib/cropper/engine.rb,
lib/cropper/schema.rb,
lib/cropper/version.rb,
app/models/cropper/upload.rb,
app/helpers/cropper/application_helper.rb,
app/controllers/cropper/uploads_controller.rb,
app/controllers/cropper/application_controller.rb

Defined Under Namespace

Modules: ApplicationHelper, ClassMethods, Glue, Schema Classes: ApplicationController, Engine, Upload, UploadsController

Constant Summary collapse

VERSION = 
"0.2.1"

Class Method Summary collapse

Class Method Details

.crop_geometry(klass, column) ⇒ Object 



37
38
39
40
 
# File 'lib/cropper.rb', line 37

def crop_geometry(klass, column)
  k = klass.to_s.underscore.to_sym
  upload_options[k][column.to_sym][:crop_geometry]
end

.declare_uploadable(klass, column, options) ⇒ Object 



26
27
28
29
30
31
32
33
34
35
 
# File 'lib/cropper.rb', line 26

def declare_uploadable(klass, column, options)
  k = klass.to_s.underscore.to_sym
  uploadable_classes[k] ||= []
  uploadable_classes[k].push(column.to_sym)
  upload_options[k] ||= {}
  upload_options[k][column.to_sym] = {
    :precrop_geometry => options[:styles][:precrop],
    :crop_geometry => options[:geometry]
  }
end

.precrop_geometry(klass, column) ⇒ Object 



42
43
44
45
46
 
# File 'lib/cropper.rb', line 42

def precrop_geometry(klass, column)
  k = klass.to_s.underscore.to_sym
  Rails.logger.warn "precrop_geometry(#{k.inspect}, #{column.inspect})"
  upload_options[k][column.to_sym][:precrop_geometry]
end

.upload_options ⇒ Object 



22
23
24
 
# File 'lib/cropper.rb', line 22

def upload_options
  @@upload_options ||= {}
end

.uploadable_classes ⇒ Object 



18
19
20
 
# File 'lib/cropper.rb', line 18

def uploadable_classes
  @@uploadable_classes ||= {}
end