Class: PDF::Reader::Turtletext::Textangle

Inherits:
Object
  • Object
show all
Defined in:
lib/pdf/reader/turtletext/textangle.rb

Overview

A DSL syntax for text extraction. WIP - not using this yet

textangle = PDF::Reader::Turtletext::Textangle.new(reader) do

page 1
below "Electricity Services"
above "Gas Services by City Gas Pte Ltd"
right_of 240.0
left_of "Total ($)"

end textangle.text

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(structured_reader, &block) ⇒ Textangle

structured_reader is a PDF::StructuredReader



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 18

def initialize(structured_reader,&block)
  @reader = structured_reader
  instance_eval( &block ) if block
end

Instance Attribute Details

#above=(value) ⇒ Object (writeonly)

Sets the attribute above

Parameters:

  • value —

    the value to set the attribute above to.



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 15

def above=(value)
  @above = value
end

#below=(value) ⇒ Object (writeonly)

Sets the attribute below

Parameters:

  • value —

    the value to set the attribute below to.



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 15

def below=(value)
  @below = value
end

#left_of=(value) ⇒ Object (writeonly)

Sets the attribute left_of

Parameters:

  • value —

    the value to set the attribute left_of to.



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 15

def left_of=(value)
  @left_of = value
end

#page=(value) ⇒ Object (writeonly)

Sets the attribute page

Parameters:

  • value —

    the value to set the attribute page to.



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 15

def page=(value)
  @page = value
end

#reader ⇒ Object (readonly)

Returns the value of attribute reader.



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 14

def reader
  @reader
end

#right_of=(value) ⇒ Object (writeonly)

Sets the attribute right_of

Parameters:

  • value —

    the value to set the attribute right_of to.



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 15

def right_of=(value)
  @right_of = value
end

Instance Method Details

#text ⇒ Object 



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# File 'lib/pdf/reader/turtletext/textangle.rb', line 23

def text
  # TODO
end