* Converts the target object to an array.

* Checks if the overview is currently active. * * @return {Boolean} true if the overview is active, * false otherwise

* Steps from the current point in the presentation to the * slide which matches the specified horizontal and vertical * indices. * * @param {i

* Dispatches an event of the specified type from the * reveal DOM element.

* Determine what available routes there are for navigation. * * @return {Object} containing four booleans: left/right/up/down

* Called by all event handlers that are based on user * input.

* Applies a CSS transform to the target element.

* Closes any currently open overlay.

* Cues a new automated slide if enabled in the config.

* Exits the slide overview and enters the currently * active slide.

* Utility for deserializing a value.

* Checks if this instance is being used to print a PDF.

* Creates an HTML element and returns a reference to it. * If the element already exists the existing instance will * be returned.

* Checks if we are currently in the paused mode.

* Checks if the current or specified slide is vertical * (nested within another slide). * * @param {HTMLElement} slide [optional] The slide to c

* Applies JavaScript-controlled layout rules to the * presentation.

* Applies CSS transforms to the slides container. The container * is transformed from two separate sources: layout and the overview * mode.

* Creates a background for the given slide. * * @param {HTMLElement} slide * @param {HTMLElement} container The element that the background *

* Extend object a with the properties of object b. * If there's a conflict, object b takes precedence.

* The reverse of #navigatePrev().

* Navigates backwards, prioritized in the following order: * 1) Previous fragment * 2) Previous vertical slide * 3) Previous horizontal slide

* Navigate to the next slide fragment. * * @return {Boolean} true if there was a next fragment, * false otherwise

* Navigate to the previous slide fragment. * * @return {Boolean} true if there was a previous fragment, * false otherwise

* Return a sorted fragments list, ordered by an increasing * "data-fragment-index" attribute. * * Fragments will be revealed in the order that t

* Updates the progress bar to reflect the current slide.

* Displays the overview of slides (quick nav) by scaling * down and arranging all slide elements.

* Cancels any ongoing request to auto-slide.

* Helper function for constructing a markdown slide.

* Retrieves the h/v location of the current, or specified, * slide. * * @param {HTMLElement} slide If specified, the returned * index will be

* Retrieves the markdown contents of a slide section * element. Normalizes leading tabs/whitespace.

* Navigate to the specified slide fragment. * * @param {Number} index The index of the fragment that * should be shown, -1 means all are invisib

* Exits from the paused mode.

* Updates the background elements to reflect the current * slide. * * @param {Boolean} includeAll If true, the backgrounds of * all vertical s

* Updates the state of all control/navigation arrows.

* Optimization method; hide all slides that are far away * from the present slide.

* Check if a node value has the attributes pattern. * If yes, extract it and add that value as one or several attributes * the the terget element.