hocr-dom
Advanced tools
Readme
HocrDOM.isHocrElement(context, options, cache)true if this has an ocr_* class, false otherwise
@param {Document|Element} context Context element@param {Object} options See Options@param {Object} cache If provided, will cache the properties in this object with key _hocrHocrDOM.getHocrProperties(context, options, cache)List the properties of this hOCR element as an object
@param {Document|Element} context Context element@param {Object} options See Options@param {Object} cache If provided, will cache the properties in this object with key _hocrHocrDOM.queryHocr(context, query, options)Find the first hOCR element matching query
See queryHocrAll for options
HocrDOM.queryHocrAll(context, query, options)@param {Document|Element} context Context element@param {String|Object} query Object of query parameters. If a string -> query.class
@param {String} query.tag tag names to look for. Default '*'@param {String} query.title title attribute must contain this string@param {String} query.clauses String of clauses for querySelector@param {String|Array} class Elements with this class (if string) or any of these classes (if array)@param {String} query.context context element to query below. Otherwise root element of DOM.@param {String} query.terminal Return only hocr-elements containing no hocr-elements themselves@param {String} query.nonTerminal Opposite of terminal@param {String} query.filter Arbitrary filter to prune resulting element setHocrDOM.extendPrototypes({Element, Document}, options)Extend the prototypes of Element and Document with hOCR-specific
methods and properties.
el.queryHocr(query, options)Same as HocrDOM.queryHocr but with context set to el
el.queryHocrAll(query, options)Same as HocrDOM.queryHocrAll but with context set to el
el.isHocrElementProperty containing whether this is an hOCR element
el.hocrProperty containing the hOCR properties
new HocrPropertyParser(opts)@param {Object} opts All options are false by default
@param {Object} opts.debug Whether to log debug output@param {Object} opts.allowUnknown Whether to silently ignore properties not in the spec@param {Object} opts.allowInvalidNumbers Whether to silently ignore invalid number (wrong type e.g.)@param {Object} opts.disableCardinalityChecks Whether to silently ignore invalid argument cardinalityparse(str)Tokenize and Parse the hOCR properties in a title string
FAQs
Extend HTMLDocument and Element with hOCR query and property helpers
The npm package hocr-dom receives a total of 12 weekly downloads. As such, hocr-dom popularity was classified as not popular.
We found that hocr-dom demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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