Giter VIP home page Giter VIP logo

react-quick-pinch-zoom's Introduction

react-quick-pinch-zoom

react-quick-pinch-zoom on npm npm downloads react-quick-pinch-zoom install size Code quality

A react component that lets you zooming and dragging on any DOM element using multi-touch gestures on mobile devices and mouse-events\wheel on desktop devices. Based on this module manuelstofer/pinchzoom

Component features:

  • ๐Ÿ”ฎ Simple. Easy to use;
  • ๐ŸŽ It works with mobile touch gestures and desktop mouse events;
  • โšก Fast, 60 FPS on mobile devices.

Links

Install

npm i --save react-quick-pinch-zoom

or

yarn add react-quick-pinch-zoom

Screenshots

Video...

Usage

import React, { useCallback, useRef } from "react";
import QuickPinchZoom, { make3dTransformValue } from "react-quick-pinch-zoom";

const IMG_URL =
  "https://user-images.githubusercontent.com/4661784/" +
  "56037265-88219f00-5d37-11e9-95ef-9cb24be0190e.png";

export const App = () => {
  const imgRef = useRef();
  const onUpdate = useCallback(({ x, y, scale }) => {
    const { current: img } = imgRef;

    if (img) {
      const value = make3dTransformValue({ x, y, scale });

      img.style.setProperty("transform", value);
    }
  }, []);

  return (
    <QuickPinchZoom onUpdate={onUpdate}>
      <img ref={imgRef} src={IMG_URL} />
    </QuickPinchZoom>
  );
};

License

MIT ยฉ retyui

react-quick-pinch-zoom's People

Contributors

ashbrowning avatar blindman139 avatar bradcerasani avatar dependabot[bot] avatar dminguez avatar matt-tingen avatar maximuson avatar nicolas-cusan avatar retyui avatar tf avatar victorbit avatar xepozz avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.