examples/0106-basic-maxbounds-example.html

<!DOCTYPE html>
<html ng-app="demoapp">
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="../bower_components/angular/angular.min.js"></script>
    <script src="../bower_components/leaflet/dist/leaflet.js"></script><script src="../bower_components/angular-simple-logger/dist/index.js"></script>
    <script src="../dist/angular-leaflet-directive.min.js"></script>
    <link rel="stylesheet" href="../bower_components/leaflet/dist/leaflet.css" />
    <script>
          var app = angular.module("demoapp", ["leaflet-directive"]);
          app.controller("BasicMaxBoundsController", [ "$scope", "leafletData", function($scope, leafletData) {
            $scope.regions = {
                london: {
                    northEast: {
                        lat: 51.51280224425956,
                        lng: -0.11681556701660155
                    },
                    southWest: {
                        lat: 51.50211782162702,
                        lng: -0.14428138732910156
                    }
                },
                lisbon: {
                    southWest: {
                        lat: 38.700247900602726,
                        lng: -9.165430068969727
                    },
                    northEast: {
                        lat: 38.72703673982525,
                        lng: -9.110498428344725
                    }
                },
                warszawa: {
                    southWest: {
                        lat: 52.14823737817847,
                        lng: 20.793685913085934
                    },
                    northEast: {
                        lat: 52.31645452105213,
                        lng: 21.233139038085938
                    }
                }
            };

            angular.extend($scope, {
                maxbounds: $scope.regions.london
            });

        } ]);
    </script>
  </head>
  <body ng-controller="BasicMaxBoundsController">
    <leaflet maxbounds="maxbounds" width="100%" height="480px"></leaflet>
    <h1>Setting MaxBounds in a map</h1>
    <p>With <strong>maxbounds</strong> the map visualization is limited to a defined zone. Try to pan on these regions to see how it works.</p>
    <form>
        <button ng-click="maxbounds=regions.london">London region</button>
        <button ng-click="maxbounds=regions.lisbon">Lisbon region</button>
        <button ng-click="maxbounds=regions.warszawa">Warszawa region</button>
        <button ng-click="maxbounds={}">Unset maxbounds</button>
    </form>

    <p ng-show="maxbounds.northEast" class="result">Maxbounds: NE(lat: {{ maxbounds.northEast.lat }}, lng: {{ maxbounds.northEast.lng }}) SW(lat: {{ maxbounds.southWest.lat }}, lng: {{ maxbounds.southWest.lng }})</p>
  </body>
</html>