PrizmDoc Viewer v13.20 Release - Updated
API Reference / E-Signature Controls / Module: zoom-fit
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    Module: zoom-fit
    In This Topic

    Module: zoom-fit

    Zooms and fits the document. This module will allow the user to zoom in and out, set a specific scale factor, or set a page fit mode that will be maintained when the browser window is resized.

    var ZoomFit = require('zoom-fit.js');
    // a generic Viewer constructor
    function Viewer(opts) {
        var myZoomFit = ZoomFit(this, {
            elem: document.getElementById('myZoomFit')

    (require("zoom-fit"))(viewer, options)

    Creates the zoom and fit module.

    Name Type Description
    viewer Core

    The core viewer to which the module will attach.

    options Object

    An options object.

    Name Type Description
    elem HTMLElement

    The element in which the module UI will be inserted.



    Destroys the module.

    Documentation generated by JSDoc 3.5.5 on Tue Apr 19 2022 13:59:13 GMT-0400 (Eastern Daylight Time)