Listen to events from cropper about ngcropper HOT 3 OPEN

A good practice is to $emit events on $rootScope. There is no $emitting in ngCropper yet.
The scenario to think about is when there are several croppers on the page. Need to know how to identify which cropper instance triggered the event.

from ngcropper.

Hi stianjensen!
One thing that I did to be able to run things after the "built.cropper" event is emited, is defining a 'built' function inside the options object.
For example:

$scope.options = {
                maximize: true,
                aspectRatio: 1/1,             
                built: function() {                 
                    $scope.determineAspectRatio(vm.fileTypeTitle);
            };
}

This way you can define whatever function you want to run for each specific instance of a cropper.
Hope that helps you in any way!

from ngcropper.

Thanks, @nachoargentina

I see that the cropper plugin has made some changes in v11.0 related to events:

Convert "crop" option to "crop" event

So to support the next version of cropper, some way of listening to events would be required.

(https://github.com/fengyuanchen/cropper/blob/master/CHANGELOG.md#0110-aug-10-2015)

from ngcropper.