A fork of RTP Pinch Zoom without jQuery.
npm install vanillapinchzoomThis is a fork of Jordan Gensler's Vanilla Pinch NPM Package
VanillaPinchZoom is a fork of PinchZoom.js with no jQuery dependency. The library provides multi touch gestures for zooming and dragging on any DOM element.
Finally, you are free of the shackles of jQuery! All you need is a modern browser.
The library exports a CommonJS module, and is designed for use with Browserify. For your conveience, a built version of VanillaPinchZoom is included in dist/, which is a standalone Browserify bundle that assigns VanillaPinchZoom on the global object.
``Javascript
var VanillaPinchZoom = require('vanillapinchzoom');
var myVanillaPinchZoom = new VanillaPinchZoom(document.querySelector('#your-element'), options);
`
`Text
tapZoomFactor: The zoom factor a double tap zooms to. (default 2)
zoomOutFactor: Resizes to original size when zoom factor is below the configured value. (default 1.3)
animationDuration: The animation duration in milliseconds. (default 300)
maxZoom: The maximum zoom factor. (default 4)
minZoom: The minimum zoom factor. (default 0.5)
lockDragAxis Locks panning of the element to a single axis. (default false)
updateAllElementStyles Update all styles on element. (default false)
`
Pinchzoom emits some custom events you can listen to
`Text
pz_zoomstart Started to zoom
pz_zoomend Stopped zooming
pz_zoomin Zoom in occurred with either zoomstart or doubletap
pz_zoomout Zoom out occurred with either zoomend or doubletap
pz_dragstart Started to drag the element
pz_dragend Stopped to drag the element
pz_doubletap Resetting the zoom with doubletab
`
`Text
enable: Enables all gesture capturing (default)
disable: Disables all gesture capturing
``