simple-image-cropper/lib/Avatar.js


"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

var Avatar = /*#__PURE__*/function (_React$Component) {
  _inherits(Avatar, _React$Component);

  var _super = _createSuper(Avatar);

  function Avatar(props) {
    _classCallCheck(this, Avatar);

    return _super.call(this, props);
  }

  _createClass(Avatar, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
          avatarProps = _this$props.avatarProps,
          style = _this$props.style,
          className = _this$props.className;
      var width = avatarProps.width,
          height = avatarProps.height,
          left = avatarProps.left,
          top = avatarProps.top,
          zoom = avatarProps.zoom,
          url = avatarProps.url,
          onMouseDown = avatarProps.onMouseDown,
          onTouchStart = avatarProps.onTouchStart,
          dimensions = avatarProps.dimensions,
          imageRef = avatarProps.imageRef,
          canvasRef = avatarProps.canvasRef,
          hiddenCanvasRef = avatarProps.hiddenCanvasRef;
      var imageWidth = dimensions.imageWidth,
          imageHeight = dimensions.imageHeight;
      return /*#__PURE__*/_react["default"].createElement("div", {
        className: className,
        style: _objectSpread({
          position: "relative",
          overflow: "hidden",
          width: "".concat(width, "px"),
          height: "".concat(height, "px"),
          cursor: 'move'
        }, style)
      }, /*#__PURE__*/_react["default"].createElement("canvas", {
        width: "".concat(imageWidth === "auto" ? "auto" : imageWidth * zoom + "px"),
        height: "".concat(imageHeight === "auto" ? "auto" : imageHeight * zoom + "px"),
        ref: canvasRef,
        style: {
          position: "absolute",
          top: "".concat(top, "px"),
          left: "".concat(left, "px")
        }
      }), /*#__PURE__*/_react["default"].createElement("canvas", {
        width: width,
        height: height,
        ref: hiddenCanvasRef,
        style: {
          position: "absolute"
        }
      }), /*#__PURE__*/_react["default"].createElement("img", {
        src: url,
        ref: imageRef,
        style: {
          position: "absolute",
          width: "".concat(imageWidth === "auto" ? "auto" : imageWidth * zoom + "px"),
          height: "".concat(imageHeight === "auto" ? "auto" : imageHeight * zoom + "px"),
          maxWidth: "".concat(10 * width, "px !important"),
          maxHeight: "".concat(10 * height, "px !important"),
          left: "".concat(left, "px"),
          top: "".concat(top, "px")
        },
        onMouseDown: onMouseDown,
        onTouchStart: onTouchStart,
        onDragStart: function onDragStart(e) {
          e.preventDefault();
        }
      }));
    }
  }]);

  return Avatar;
}(_react["default"].Component);

Avatar.defaultProps = {
  style: {}
};
Avatar.propTypes = {
  avatarProps: _propTypes["default"].object.isRequired
};
var _default = Avatar;
exports["default"] = _default;