dist/crocodoc.viewer.js
function () {
            var viewportEl = this.$viewport[0],
                dimensionsEl = viewportEl;

            // use the documentElement for viewport dimensions
            // if we are using the window as the viewport
            if (viewportEl === window) {
                dimensionsEl = document.documentElement;
            }
            // setup initial state
            this.state = {
                scrollTop: viewportEl.scrollTop,
                scrollLeft: viewportEl.scrollLeft,
                viewportDimensions: {
                    clientWidth: dimensionsEl.clientWidth,
                    clientHeight: dimensionsEl.clientHeight,
                    offsetWidth: dimensionsEl.offsetWidth,
                    offsetHeight: dimensionsEl.offsetHeight
                },
                zoomState: {
                    zoom: 1,
                    prevZoom: 0,
                    zoomMode: null
                },
                initialWidth: 0,
                initialHeight: 0,
                totalWidth: 0,
                totalHeight: 0
            };
            this.zoomLevels = [];
        }
function () {
            var viewportEl = this.$viewport[0],
                dimensionsEl = viewportEl;

            // use the documentElement for viewport dimensions
            // if we are using the window as the viewport
            if (viewportEl === window) {
                dimensionsEl = document.documentElement;
            }
            // setup initial state
            this.state = {
                scrollTop: viewportEl.scrollTop,
                scrollLeft: viewportEl.scrollLeft,
                viewportDimensions: {
                    clientWidth: dimensionsEl.clientWidth,
                    clientHeight: dimensionsEl.clientHeight,
                    offsetWidth: dimensionsEl.offsetWidth,
                    offsetHeight: dimensionsEl.offsetHeight
                },
                zoomState: {
                    zoom: 1,
                    prevZoom: 0,
                    zoomMode: null
                },
                initialWidth: 0,
                initialHeight: 0,
                totalWidth: 0,
                totalHeight: 0
            };
            this.zoomLevels = [];
        }
function ( ) { var viewportEl = this . $viewport [ 0 ] , dimensionsEl = viewportEl ; // use the documentElement for viewport dimensions // if we are using the window as the viewport if ( viewportEl === window ) { dimensionsEl = document . documentElement ; } // setup initial state this . state = { scrollTop : viewportEl . scrollTop , scrollLeft : viewportEl . scrollLeft , viewportDimensions : { clientWidth : dimensionsEl . clientWidth , clientHeight : dimensionsEl . clientHeight , offsetWidth : dimensionsEl . offsetWidth , offsetHeight : dimensionsEl . offsetHeight } , zoomState : { zoom : 1 , prevZoom : 0 , zoomMode : null } , initialWidth : 0 , initialHeight : 0 , totalWidth : 0 , totalHeight : 0 } ; this . zoomLevels = [ ] ; }
Initalize the state object
@returns {void}
Initalize the state object