Class: OCRWord

Inherits:
OCRElement show all
Defined in:
lib/ocr_element.rb

Instance Attribute Summary

Attributes inherited from OCRElement

#children, #features, #ocr_class

Attributes inherited from HOCRBox

#bottom, #coordinates, #height, #left, #right, #top, #width

Instance Method Summary collapse

Methods inherited from OCRElement

create, create_from_html, #css_class_string, #each, extract_children, extract_coordinates, extract_coordinates_from_string, extract_ocr_class, extract_word_children, #features_to_css_class, #initialize, #mark_in_rspec

Methods inherited from HOCRBox

#bottom_distance_to, #coordinates_to_s, #enclosed_by?, #encloses?, #initialize, #left_distance_to, #left_of?, #right_distance_to, #right_of?, #to_css_style, #top_distance_to

Constructor Details

This class inherits a constructor from OCRElement

Instance Method Details

#text ⇒ Object 



117
118
119
 
# File 'lib/ocr_element.rb', line 117

def text
    children.flatten[0]
end

#to_html ⇒ Object 



131
132
133
 
# File 'lib/ocr_element.rb', line 131

def to_html
    "<span class='#{ css_class_string }'>#{ text }</span>"
end

#to_image_html(options = {}) ⇒ Object 



125
126
127
128
129
 
# File 'lib/ocr_element.rb', line 125

def to_image_html(options = {})
    zoom = options[:zoom] || 1
    display_class = options[:css_class] || css_class_string
    "<span class='#{ css_class_string}' style='#{ to_css_style(zoom) }'>#{ text }</span>"
end

#to_s ⇒ Object 



121
122
123
 
# File 'lib/ocr_element.rb', line 121

def to_s
    "#{text}:#{coordinates}->#{@features}"
end