Super fast and light react npm package for zooming, panning and pinching html elements in easy way
- 🚀 Fast and easy to use
- 🏭 Light, without external dependencies
- 💎 Mobile gestures, touchpad gestures and desktop mouse events support
- 🎁 Powerful context usage, which gives you a lot of freedom
- 🔧 Highly customizable
- 👑 Animations and Utils to create own tools
npm install --save react-zoom-pan-pinch
or
yarn add react-zoom-pan-pinch
import React, { Component } from "react";
import { TransformWrapper, TransformComponent } from "react-zoom-pan-pinch";
class Example extends Component {
render() {
return (
<TransformWrapper>
<TransformComponent>
<img src="image.jpg" alt="test" />
</TransformComponent>
</TransformWrapper>
);
}
}
or
import React, { Component } from "react";
import { TransformWrapper, TransformComponent } from "react-zoom-pan-pinch";
class Example extends Component {
render() {
return (
<TransformWrapper
initialScale={1}
initialPositionX={200}
initialPositionY={100}
>
{({ zoomIn, zoomOut, resetTransform, ...rest }) => (
<React.Fragment>
<div className="tools">
<button onClick={() => zoomIn()}>+</button>
<button onClick={() => zoomOut()}>-</button>
<button onClick={() => resetTransform()}>x</button>
</div>
<TransformComponent>
<img src="image.jpg" alt="test" />
<div>Example text</div>
</TransformComponent>
</React.Fragment>
)}
</TransformWrapper>
);
}
}
or
import React, { useRef } from "react";
import { TransformWrapper, TransformComponent, ReactZoomPanPinchRef } from "react-zoom-pan-pinch";
const Component = ()=> {
const transformComponentRef = useRef<ReactZoomPanPinchRef>(null!)
const zoomToImage = ()=>{
const { zoomToElement } = transformComponentRef.current
zoomToElement('imgExample')
}
const Control = ({zoomIn, zoomOut, resetTransform}:any)=>(
<>
<button onClick={() => zoomIn()}>+</button>
<button onClick={() => zoomOut()}>-</button>
<button onClick={() => resetTransform()}>x</button>
</>
)
return (
<TransformWrapper
initialScale={1}
initialPositionX={200}
initialPositionY={100}
ref={transformComponentRef}
>
{(utils) => (
</React.Fragment>
<Control {...utils}/>
<TransformComponent>
<img src="image.jpg" alt="test" id="imgExample" />
<div onClick={zoomToImage}>Example text</div>
</TransformComponent>
</React.Fragment>
)}
</TransformWrapper>
);
}
MIT © prc5