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Routes
Documentation
The Map UI component can display routes on the map. The collection of displayed routes is declared in the routes array. You can use the mode property specify whether a route is for driving or for walking.
Feel free to share demo-related thoughts here.
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<dx-map
provider="bing"
[zoom]="14"
[height]="440"
width="100%"
[controls]="true"
[markers]="markers"
[routes]="routes">
</dx-map>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<span>Set mode</span>
<dx-select-box
[dataSource]="[ 'driving', 'walking' ]"
value="driving"
(onValueChanged)="setMode($event)">
</dx-select-box>
</div>
<div class="option">
<span>Route color</span>
<dx-select-box
[dataSource]="[ 'blue', 'green', 'red' ]"
value="blue"
(onValueChanged)="selectColor($event)">
</dx-select-box>
</div>
</div>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxMapModule, DxSelectBoxModule } from 'devextreme-angular';
import { Marker, Route, Service } from './app.service';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
providers: [ Service ],
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
preserveWhitespaces: true
})
export class AppComponent {
routes: Route[];
markers: Marker[];
constructor(service: Service) {
this.markers = service.getMarkers();
this.routes = service.getRoutes();
}
setMode(e) {
this.routes = this.routes.map(function(item) {
item.mode = e.value;
return item;
});
}
selectColor(e) {
this.routes = this.routes.map(function(item) {
item.color = e.value;
return item;
});
}
}
@NgModule({
imports: [
BrowserModule,
DxMapModule,
DxSelectBoxModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
margin-top: 20px;
}
::ng-deep .caption {
font-size: 18px;
font-weight: 500;
}
::ng-deep .option {
margin-top: 10px;
}
::ng-deep .option > span {
display: inline-block;
width: 90px;
}
::ng-deep .option > .dx-selectbox {
width: 100%;
max-width: 350px;
display: inline-block;
vertical-align: middle;
}
import { Injectable } from '@angular/core';
export class Marker {
location: any;
}
export class Route {
weight: number;
color: string;
opacity: number;
mode: string;
locations: any[]
}
let markers: Marker[] = [{
location: "40.7825, -73.966111"
}, {
location: [40.755833, -73.986389]
}, {
location: {
lat: 40.753889,
lng: -73.981389
}
}, {
location: "Brooklyn Bridge,New York,NY"
}];
let routes: Route[] = [{
weight: 6,
color: "blue",
opacity: 0.5,
mode: "",
locations: [
[40.782500, -73.966111],
[40.755833, -73.986389],
[40.753889, -73.981389],
"Brooklyn Bridge,New York,NY"
]
}];
@Injectable()
export class Service {
getMarkers(): Marker[] {
return markers;
}
getRoutes(): Route[] {
return routes;
}
}
// In real applications, you should not transpile code in the browser. You can see how to create your own application with Angular and DevExtreme here:
// https://js.devexpress.com/Documentation/Guide/Angular_Components/Getting_Started/Create_a_DevExtreme_Application/
System.config({
transpiler: 'ts',
typescriptOptions: {
module: "system",
emitDecoratorMetadata: true,
experimentalDecorators: true
},
meta: {
'typescript': {
"exports": "ts"
},
'devextreme/localization.js': {
"esModule": true
}
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js',
'typescript': 'npm:typescript@3.5.3/lib/typescript.js',
'@angular': 'npm:@angular',
'tslib': 'npm:tslib@2.1.0/tslib.js',
'rxjs': 'npm:rxjs@6.4.0',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.5',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.8/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.11',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.18',
'devextreme-angular': 'npm:devextreme-angular@20.2.5',
'preact': 'npm:preact@10.5.11/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.11/hooks/dist/hooks.js'
},
packages: {
'app': {
main: './app.component.ts',
defaultExtension: 'ts'
},
'devextreme': {
defaultExtension: 'js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
packageConfigPaths: [
"npm:@angular/*/package.json",
"npm:@angular/common/*/package.json",
"npm:rxjs/package.json",
"npm:rxjs/operators/package.json",
"npm:devextreme-angular/*/package.json",
"npm:devextreme-angular/ui/*/package.json",
"npm:devextreme-angular/package.json",
"npm:devexpress-diagram/package.json",
"npm:devexpress-gantt/package.json",
]
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.10.2/dist/zone.js"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script src="config.js"></script>
<script>
System.import('app').catch(console.error.bind(console));
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<demo-app>Loading...</demo-app>
</div>
</body>
</html>