* Displays the overview of slides (quick nav) by * scaling down and arranging all slide elements. * * Experimental feature, might be dropped if

* Closes the iframe preview window.

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

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

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

* Same as #navigatePrev() but navigates forwards.

* 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

* Sets the current transform matrix of an element.

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

* Applies a CSS transform to the target element.

* Cancels any ongoing request to auto-slide.

* Helper function for constructing a markdown slide.

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

* Retrieves the vertical index which was stored using * #setPreviousVerticalIndex() or 0 if no previous index * exists. * * @param {HTMLElemen

* Retrieves the root element for SVG manipulation. The element is then cached into the svgRoot global variable.

* Checks if we are currently in the paused mode.

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

* 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.

* Updates the progress bar to reflect the current 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.

* Measures the distance in pixels between point a * and point b. * * @param {Object} a point with x/y properties * @param {Object} b point wit

* Bind preview frame links.