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编辑当前文件:/home2/sdektunc/www/media/plg_media-action_crop/js/crop-es5.js

(function () {
  'use strict';

/**
   * @copyright  (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
   * @license    GNU General Public License version 2 or later; see LICENSE.txt
   */

/* global Cropper */
  var formElements;
  var activated = false;
  var instance;

var init = function init(image) {
    // Set default aspect ratio after numeric check, option has a dummy value
    var defaultCropFactor = image.naturalWidth / image.naturalHeight;

if (!Number.isNaN(defaultCropFactor) && Number.isFinite(defaultCropFactor)) {
      formElements.cropAspectRatioOption.value = defaultCropFactor;
    } // Initiate the cropper

instance = new Cropper(image, {
      viewMode: 1,
      responsive: true,
      restore: true,
      autoCrop: true,
      movable: false,
      zoomable: false,
      rotatable: false,
      autoCropArea: 1,
      // scalable: false,
      crop: function crop(e) {
        formElements.cropX.value = Math.round(e.detail.x);
        formElements.cropY.value = Math.round(e.detail.y);
        formElements.cropWidth.value = Math.round(e.detail.width);
        formElements.cropHeight.value = Math.round(e.detail.height);
        var format = Joomla.MediaManager.Edit.original.extension === 'jpg' ? 'jpeg' : Joomla.MediaManager.Edit.original.extension;
        var quality = formElements.cropQuality.value; // Update the store

Joomla.MediaManager.Edit.current.contents = this.cropper.getCroppedCanvas().toDataURL("image/" + format, quality); // Notify the app that a change has been made

window.dispatchEvent(new Event('mediaManager.history.point'));
      }
    }); // Add listeners

if (!activated) {
      addListeners();
    }

instance.setAspectRatio(formElements.cropAspectRatioOption.value);
  }; // Register the Events

resolve();
        });
      }
    };
  }, {
    once: true
  });

}());