Method: RBPDF#getImageScale

Defined in:

lib/rbpdf.rb

#getImageScale ⇒ Object Also known as: get_image_scale

Returns the adjusting factor to convert pixels to user units.

@return float

adjusting factor to convert pixels to user units.

@author

Nicola Asuni

@access public

@since 1.5.2

# File 'lib/rbpdf.rb', line 1119

def getImageScale()
  return @img_scale;
end