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.

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

Creates the zoom and fit module.

Parameters:

Name Type Description

viewer

Core

The core viewer to which the module will attach.

options

Object

An options object.

Properties

Name	Type	Description
`elem`	HTMLElement	The element in which the module UI will be inserted.

Example

var ZoomFit = require('zoom-fit.js');

// a generic Viewer constructor
function Viewer(opts) {
    var myZoomFit = ZoomFit(this, {
        elem: document.getElementById('myZoomFit')
    });
}

Methods

destroy()

Destroys the module.