react-mobile-cropper

React Mobile Cropper

The react mobile cropper is highly inspirited by popular Android mobile croppers. It was created as the demonstration of react-advanced-cropper possibilities and uses it under the hood. Therefore, its documentation would be helpful in the edge cases.

Demo / Sandbox

Install

npm install --save react-mobile-cropper

yarn add react-mobile-cropper

Usage

import React, { useState } from 'react';
import { CropperRef, Cropper } from 'react-mobile-cropper';
import 'react-mobile-cropper/dist/style.css'

export const GettingStartedExample = () => {
    const [image, setImage] = useState(
        'https://images.unsplash.com/photo-1599140849279-1014532882fe?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1300&q=80',
    );

    const onChange = (cropper: CropperRef) => {
        console.log(cropper.getCoordinates(), cropper.getCanvas());
    };

    return (
        <Cropper
            src={image}
            onChange={onChange}
            className={'cropper'}
        />
    )
};

FAQ

How to change the cropper's main color?

To change the cropper's main color you should redefine color property for the cropper.

.cropper {
	color: red;
}

<Cropper
	src={src}
	className={'cropper'}
/>

Cropper

Prop	Type	Description	Default
src	string	The cropping image (link / base64)
stencilType	'circle', 'rectangle'	The type of stencil	'rectangle'
stencilComponent	Component	The stencil component	RectangleStencil
stencilProps	object	The props for the stencil component	{}
className	string	The optional class for the root cropper block
imageClassName	string	The optional class for the cropping image
boundaryClassName	string	The optional class for the area.
backgroundClassName	string	The optional class for the background under the image
transitions	boolean, object	Enable / disable auto zoom	false
canvas	boolean	The flag that indicates if canvas should be used	true
minWidth	number	The minimum width of the stencil (percents)
minHeight	number	The minimum height of the stencil (percents)
maxWidth	number	The maximum width of the stencil (percents)
maxHeight	number	The maximum height of the stencil (percents)
checkOrientation	boolean	Check if EXIF orientation should be checked	true
resizeImage	boolean, object	The options for the image resizing (details)	true
moveImage	boolean, object	The options for the image moving (details)	true
imageRestriction	string	Set restrictions for image position ('stencil', 'none')	'stencil'
defaultSize	object, Function	The function that returns the default size of the stencil or object
defaultPosition	object, Function	The function that returns the default position of the stencil or object

See the documentation for more props and details. Notice, in this cropper props transitions, priority, and stencilSize are not available.

RectangleStencil

Prop	Type	Description	Default
aspectRatio	number	The aspect ratio
minAspectRatio	number	The minimum aspect ratio
maxAspectRatio	number	The maximum aspect ratio
className	string	The class for root block of the stencil component
previewClassName	string	The class for the preview component
movingClassName	string	The class applied when user drag the stencil
resizingClassName	string	The class applied when user resize the stencil
boundingBoxClass	string	The class for the bounding box component
handlerComponent	Component	The handler component
handlers	object	The object of handlers that should be visible or hidden.
handlerClassNames	object	The object of custom handler classes
handlerWrapperClassNames	object	The object of custom handler wrapper classes
lineComponent	Component	The handler component
lines	object	The object of lines that should be visible or hidden.
lineClassNames	object	The object of custom line classes
lineWrapperClassNames	object	The object of custom line wrapper classes

See the documentation for more props and details.

License

The source code of this library is licensed under MIT, the documentation content belongs to Norserium, except the photos that belong to their respective owners.