supermap-leaflet

SuperMap Leaflet

release apache licensed

Introduction

  English： SuperMap Leaflet is a part of SuperMap iClient for Leaflet , and can also be used as plugins for Leaflet for working with SuperMap service types.

  中文：SuperMap Leaflet 是 SuperMap iClient for Leaflet 产品的一部分，包含了部分功能 ，同时也属于Leaflet的一个插件。

Requires Leaflet v1.0.0 or later.

Demos

Live Demo.

Example

Here is an example you can put into your own .html file. App

    <!DOCTYPE html>
    <html>
    <head>
        <meta charset="UTF-8">
        <title>SuperMap  Leaflet TiledMapLayer</title>
        <link rel="stylesheet" href="http://cdn.bootcss.com/leaflet/1.1.0/leaflet.css">
        <script type="text/javascript" src="http://cdn.bootcss.com/leaflet/1.1.0/leaflet.js"></script>
        <script type="text/javascript" src="../dist/SuperMapLeaflet.js"></script>
    </head>
    <body style=" margin: 0;width: 100%;height:100%;position: absolute;top: 0;bottom: 0">
    <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
    <script type="text/javascript">
        var map, url = "http://support.supermap.com.cn:8090/iserver/services/map-china400/rest/maps/China";
        map = L.map('map').setView([0, 0], 1);
        L.supermap.tiledMapLayer(url).addTo(map);
    </script>
    </body>
    </html>

API Reference

We only provide tiled map module in this version.More exciting modules are coming soon.

TiledMapLayer

Used to load and display tile layers on the map. Extends L.TileLayer.

Usage example:

   L.supermap.tiledMapLayer("http://<server>:<port>/iserver/services/<serviceName>/rest/maps/<mapName>").addTo(map);

Creation

L.supermap.tiledMapLayer(url, options);

Options

The settings on the list are the request parameters for the server map resource, and they all become part of the URL.

option type default description
token string null iServer service Token
layersID string null If not null,it means to use theme map under iServer map service which specifies by layersID
width int 256 Tile width from Server
height int 256 Tile height from Server
prjCoordSys Object null Map’s dynamic projection coordinate system. e.g.: {“epsgCode”:3857}
overlapDisplayed Boolean true Whether the map objects are overlap display in the same range
overlapDisplayedOptions Object null Overlap display filter options,valid only if ‘overlapDisplayed’ is false.See also overlapDisplayedOptions
tileversion String null Tile set version,valid only if ‘cacheEnabled’ is true.
redirect Boolean false If true , it will request the image’s real url address
cacheEnabled Boolean true If true,the tiles images will use iServer cache,it will be faster to display whole map
transparent Boolean false Whether the tile is transparent.If true,the tile from server will be transparent;otherwise,is will be white

Options inherited from TileLayer options

License

Licensed under the Apache License, Version 2.

A copy of the license is available in the repository’s LICENSE file.

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