qwc2
Version:
QGIS Web Client
147 lines (146 loc) • 8.03 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
/**
* Copyright 2024 Sourcepole AG
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from 'react';
import ol from 'openlayers';
import PropTypes from 'prop-types';
import viewconeIcon from '../resources/viewcone.svg';
import OlLayer from './map/OlLayer';
import './style/OverviewMapButton.css';
var OverviewMapButton = /*#__PURE__*/function (_React$Component) {
function OverviewMapButton(props) {
var _this;
_classCallCheck(this, OverviewMapButton);
_this = _callSuper(this, OverviewMapButton, [props]);
_defineProperty(_this, "state", {
collapsed: true
});
_defineProperty(_this, "initOverviewMap", function (el) {
if (el) {
_this.map = new ol.Map({
layers: [_this.viewConeLayer],
controls: [],
target: el
});
_this.setupView();
}
});
_defineProperty(_this, "setupView", function () {
var overviewView = new ol.View({
enableRotation: false,
projection: _this.props.projection
});
_this.map.setView(overviewView);
_this.updateViewCone();
});
_defineProperty(_this, "updateViewCone", function () {
if (_this.props.center) {
_this.map.getView().setCenter(_this.props.center);
_this.map.getView().setResolution(_this.props.resolution);
_this.viewConeFeature.getGeometry().setCoordinates(_this.props.center);
_this.viewConeFeature.set('rotation', _this.props.coneRotation, true);
_this.viewConeLayer.getSource().changed();
}
});
_this.map = null;
_this.viewConeFeature = new ol.Feature(new ol.geom.Point([0, 0]));
_this.viewConeLayer = new ol.layer.Vector({
source: new ol.source.Vector({
features: [_this.viewConeFeature]
}),
style: function style(feature) {
return new ol.style.Style({
fill: new ol.style.Fill({
color: 'white'
}),
stroke: new ol.style.Stroke({
color: 'red',
width: 2
}),
image: new ol.style.Icon({
anchor: [0.5, 1],
anchorXUnits: 'fraction',
anchorYUnits: 'fraction',
src: viewconeIcon,
rotation: feature.get('rotation'),
scale: 2
})
});
},
zIndex: 10000
});
return _this;
}
_inherits(OverviewMapButton, _React$Component);
return _createClass(OverviewMapButton, [{
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps, prevState) {
if (this.props.projection !== prevProps.projection) {
this.setupView();
}
if (this.map && (this.props.center !== prevProps.center || this.props.resolution !== prevProps.resolution || this.props.coneRotation !== prevProps.coneRotation)) {
this.updateViewCone();
}
}
}, {
key: "render",
value: function render() {
var _this2 = this;
var style = {
display: this.state.collapsed ? 'none' : 'initial'
};
return [/*#__PURE__*/React.createElement("div", {
className: "overview-map",
key: "OverivewMap"
}, /*#__PURE__*/React.createElement("div", {
className: "ol-overviewmap-map",
ref: this.initOverviewMap,
style: style
}), /*#__PURE__*/React.createElement("button", {
onClick: function onClick() {
return _this2.setState(function (state) {
return {
collapsed: !state.collapsed
};
});
},
type: "button"
}, this.state.collapsed ? '«' : '»')), this.map && this.props.layer ? /*#__PURE__*/React.createElement(OlLayer, {
key: this.props.layer.name,
map: this.map,
options: _objectSpread(_objectSpread({}, this.props.layer), {}, {
visibility: true
}),
projection: this.props.projection
}) : null];
}
}]);
}(React.Component);
_defineProperty(OverviewMapButton, "propTypes", {
center: PropTypes.array,
coneRotation: PropTypes.number,
layer: PropTypes.object,
projection: PropTypes.string,
resolution: PropTypes.number
});
export { OverviewMapButton as default };