ng-jcrop

Angular directive to jCrop jQuery plugin

Demo

http://andrefarzat.github.io/ng-jcrop/

Installing

Install via bower or npm

bower install ng-jcrop --save
# or
npm install ng-jcrop --save

It depends of angular, jquery and jquery-jcrop, so it is necessary including all libraries

<link rel="stylesheet" href="bower_components/jcrop/css/jquery.Jcrop.css" />

<script src="bower_components/jquery/dist/jquery.js"></script>
<script src="bower_components/jcrop/js/jquery.Jcrop.js"></script>
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/ng-jcrop/ng-jcrop.js"></script>

Usage

// add 'ngJcrop' as dependency to your module
var yourModule = angular.module("yourModule", ['ngJcrop']);

And add the ng-jcrop directive in an <div> giving the image's src as the value

<script>

var app = angular.module('yourModule', ['ngJcrop']);

// Optional configuration via ngJcropConfigProvider
app.config(function(ngJcropConfigProvider){

    // [optional] To change the jcrop configuration
    // All jcrop settings are in: http://deepliquid.com/content/Jcrop_Manual.html#Setting_Options
    ngJcropConfigProvider.setJcropConfig({
        bgColor: 'black',
        bgOpacity: .4,
        aspectRatio: 16 / 9
    });

    // [optional] To change the css style in the preview image
    ngJcropConfigProvider.setPreviewStyle({
        'width': '100px',
        'height': '100px',
        'overflow': 'hidden',
        'margin-left': '5px'
    });

});

app.controller('SomeController', function($scope){
    $scope.obj = {}

    // The url or the data64 for the image
    $scope.obj.src = 'beautifulImage.jpg';

    // Must be [x, y, x2, y2, w, h]
    $scope.obj.coords = [100, 100, 200, 200, 100, 100];

    // You can add a thumbnail if you want
    $scope.obj.thumbnail = true;
});
</script>


<div ng-jcrop="obj.src" selection="obj.coords" thumbnail="obj.thumbnail"></div>

Testing

It is necessary install karma and its dependencies

npm install

Then you can run the tests

npm test

Starting the demo page

It is necessary install the http-server

npm install

Then you run npm run serve and access http://localhost:8080/demo