core-graphics/lib/renderer/resize-handle.js

A core library for creating shape-based graphic editors

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.HANDLE_HOVER_ZONE_SIZE = undefined;

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var React = _interopRequireWildcard(_react);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var HANDLE_HOVER_ZONE_SIZE = exports.HANDLE_HOVER_ZONE_SIZE = 24;

var ResizeHandle = function (_React$Component) {
  _inherits(ResizeHandle, _React$Component);

  function ResizeHandle() {
    _classCallCheck(this, ResizeHandle);

    return _possibleConstructorReturn(this, Object.getPrototypeOf(ResizeHandle).apply(this, arguments));
  }

  _createClass(ResizeHandle, [{
    key: 'render',
    value: function render() {
      var _props = this.props;
      var onMouseUp = _props.onMouseUp;
      var onMouseDown = _props.onMouseDown;
      var x = _props.x;
      var y = _props.y;
      var cursor = _props.cursor;

      return React.createElement(
        'g',
        { style: { cursor: cursor }, className: 'handle', transform: 'translate( ' + Math.round(x) + ' ' + Math.round(y) + ' )' },
        React.createElement(
          'style',
          null,
          '\n          .handle {\n          }\n          .handle .hoverZone { fill: rgba(0,0,0, 0); }\n          .handle:hover .hoverZone { fill: rgba(0,0,0, 0.0); }\n          .handle:hover .outerHandleBorder { stroke: #0DDAD5 }\n        '
        ),
        React.createElement('rect', _extends({ className: 'hoverZone', width: HANDLE_HOVER_ZONE_SIZE, height: HANDLE_HOVER_ZONE_SIZE, stroke: 'none', fill: '#222', x: -HANDLE_HOVER_ZONE_SIZE / 2, y: -HANDLE_HOVER_ZONE_SIZE / 2 }, { onMouseUp: onMouseUp, onMouseDown: onMouseDown })),
        React.createElement('rect', _extends({ className: 'outerHandleBorder', width: 9, height: 9, x: '-4.5', y: '-4.5', strokeWidth: '1', fill: 'none', stroke: 'transparent' }, { onMouseUp: onMouseUp, onMouseDown: onMouseDown })),
        React.createElement('rect', _extends({ width: 7, height: 7, x: '-3.5', y: '-3.5', stroke: '#fff', strokeWidth: '1', fill: '#0DDAD5' }, { onMouseUp: onMouseUp, onMouseDown: onMouseDown }))
      );
    }
  }]);

  return ResizeHandle;
}(React.Component);

exports.default = ResizeHandle;