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Added callback function attribute to call outside of the directive to return image data #13

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Added callback function attribute to call outside of the directive to return image data #13

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46dcaca
Added callback function attribute to call outside of the directive
MikhailRoot Mar 3, 2016
4bcf5f9
reupdated IIFE
MikhailRoot Mar 4, 2016
a4572e3
Update directive.js
MikhailRoot Mar 4, 2016
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17 changes: 13 additions & 4 deletions app/angular/directive.js
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
/* global Webcam */
(function(angular) {
(function(window, angular, undefined) {
'use strict';

angular
.module('camera')
.module('camera',[])
.directive('ngCamera', directive);

directive.$inject = ['$q', '$timeout'];
Expand All @@ -26,7 +26,8 @@
'cropWidth': '@',
'imageFormat': '@',
'jpegQuality': '@',
'snapshot': '='
'snapshot': '=',
'callback':'='
},
// 'templateUrl': '/angular/ng-camera.html',
'template': ['<div class="ng-camera">',
Expand Down Expand Up @@ -169,6 +170,10 @@

Webcam.snap(function(data_uri) {
scope.snapshot = data_uri;
console.log('image captured');
if(scope.callback!==undefined){
scope.callback(scope.snapshot)
}
});
});
} else {
Expand All @@ -178,6 +183,10 @@

Webcam.snap(function(data_uri) {
scope.snapshot = data_uri;
console.log('image captured');
if(scope.callback!==undefined){
scope.callback(scope.snapshot)
}
});
}
};
Expand All @@ -188,4 +197,4 @@
}
}

})(angular);
})(window, angular);