File: vendors/cropper/src/js/variables.js

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File: vendors/cropper/src/js/variables.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Gentelella BladeOne
Render templates using Bootstrap for presentation
Author: By
Last change:
Date: 2 months ago
Size: 2,628 bytes
 

Contents

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  // Globals
  var $window = $(window);
  var $document = $(document);
  var location = window.location;
  var navigator = window.navigator;
  var ArrayBuffer = window.ArrayBuffer;
  var Uint8Array = window.Uint8Array;
  var DataView = window.DataView;
  var btoa = window.btoa;

  // Constants
  var NAMESPACE = 'cropper';

  // Classes
  var CLASS_MODAL = 'cropper-modal';
  var CLASS_HIDE = 'cropper-hide';
  var CLASS_HIDDEN = 'cropper-hidden';
  var CLASS_INVISIBLE = 'cropper-invisible';
  var CLASS_MOVE = 'cropper-move';
  var CLASS_CROP = 'cropper-crop';
  var CLASS_DISABLED = 'cropper-disabled';
  var CLASS_BG = 'cropper-bg';

  // Events
  var EVENT_MOUSE_DOWN = 'mousedown touchstart pointerdown MSPointerDown';
  var EVENT_MOUSE_MOVE = 'mousemove touchmove pointermove MSPointerMove';
  var EVENT_MOUSE_UP = 'mouseup touchend touchcancel pointerup pointercancel MSPointerUp MSPointerCancel';
  var EVENT_WHEEL = 'wheel mousewheel DOMMouseScroll';
  var EVENT_DBLCLICK = 'dblclick';
  var EVENT_LOAD = 'load.' + NAMESPACE;
  var EVENT_ERROR = 'error.' + NAMESPACE;
  var EVENT_RESIZE = 'resize.' + NAMESPACE; // Bind to window with namespace
  var EVENT_BUILD = 'build.' + NAMESPACE;
  var EVENT_BUILT = 'built.' + NAMESPACE;
  var EVENT_CROP_START = 'cropstart.' + NAMESPACE;
  var EVENT_CROP_MOVE = 'cropmove.' + NAMESPACE;
  var EVENT_CROP_END = 'cropend.' + NAMESPACE;
  var EVENT_CROP = 'crop.' + NAMESPACE;
  var EVENT_ZOOM = 'zoom.' + NAMESPACE;

  // RegExps
  var REGEXP_ACTIONS = /e|w|s|n|se|sw|ne|nw|all|crop|move|zoom/;
  var REGEXP_DATA_URL = /^data\:/;
  var REGEXP_DATA_URL_HEAD = /^data\:([^\;]+)\;base64,/;
  var REGEXP_DATA_URL_JPEG = /^data\:image\/jpeg.*;base64,/;

  // Data keys
  var DATA_PREVIEW = 'preview';
  var DATA_ACTION = 'action';

  // Actions
  var ACTION_EAST = 'e';
  var ACTION_WEST = 'w';
  var ACTION_SOUTH = 's';
  var ACTION_NORTH = 'n';
  var ACTION_SOUTH_EAST = 'se';
  var ACTION_SOUTH_WEST = 'sw';
  var ACTION_NORTH_EAST = 'ne';
  var ACTION_NORTH_WEST = 'nw';
  var ACTION_ALL = 'all';
  var ACTION_CROP = 'crop';
  var ACTION_MOVE = 'move';
  var ACTION_ZOOM = 'zoom';
  var ACTION_NONE = 'none';

  // Supports
  var SUPPORT_CANVAS = $.isFunction($('<canvas>')[0].getContext);
  var IS_SAFARI = navigator && /safari/i.test(navigator.userAgent) && /apple computer/i.test(navigator.vendor);

  // Maths
  var num = Number;
  var min = Math.min;
  var max = Math.max;
  var abs = Math.abs;
  var sin = Math.sin;
  var cos = Math.cos;
  var sqrt = Math.sqrt;
  var round = Math.round;
  var floor = Math.floor;

  // Utilities
  var fromCharCode = String.fromCharCode;

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