dist/crocodoc.viewer.js
function () {
            var style,
                px,
                testSize = 10000,
                div = document.createElement('div');
            div.style.display = 'block';
            div.style.position = 'absolute';
            div.style.width = testSize + 'pt';
            document.body.appendChild(div);
            style = util.getComputedStyle(div);
            if (style && style.width) {
                px = parseFloat(style.width) / testSize;
            } else {
                // @NOTE: there is a bug in Firefox where `getComputedStyle()`
                // returns null if called in a hidden (`display:none`) iframe
                // (https://bugzilla.mozilla.org/show_bug.cgi?id=548397), so we
                // fallback to a default value if this happens.
                px = DEFAULT_PT2PX_RATIO;
            }
            document.body.removeChild(div);
            return px;
        }
function () {
            var style,
                px,
                testSize = 10000,
                div = document.createElement('div');
            div.style.display = 'block';
            div.style.position = 'absolute';
            div.style.width = testSize + 'pt';
            document.body.appendChild(div);
            style = util.getComputedStyle(div);
            if (style && style.width) {
                px = parseFloat(style.width) / testSize;
            } else {
                // @NOTE: there is a bug in Firefox where `getComputedStyle()`
                // returns null if called in a hidden (`display:none`) iframe
                // (https://bugzilla.mozilla.org/show_bug.cgi?id=548397), so we
                // fallback to a default value if this happens.
                px = DEFAULT_PT2PX_RATIO;
            }
            document.body.removeChild(div);
            return px;
        }
function ( ) { var style , px , testSize = 10000 , div = document . createElement ( 'div' ) ; div . style . display = 'block' ; div . style . position = 'absolute' ; div . style . width = testSize + 'pt' ; document . body . appendChild ( div ) ; style = util . getComputedStyle ( div ) ; if ( style && style . width ) { px = parseFloat ( style . width ) / testSize ; } else { // @NOTE: there is a bug in Firefox where `getComputedStyle()` // returns null if called in a hidden (`display:none`) iframe // (https://bugzilla.mozilla.org/show_bug.cgi?id=548397), so we // fallback to a default value if this happens. px = DEFAULT_PT2PX_RATIO ; } document . body . removeChild ( div ) ; return px ; }
Calculates the size of 1pt in pixels
@returns {number} The pixel value
Calculates the size of 1pt in pixels