Gis Viewer App

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Revision as of 16:07, 7 May 2020 by Francesco.mangiacrapa (Talk | contribs) (Overview)

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The Gis Viewer App is a web application to interact with Gis Viewer Widget

Maven

The artifact is available on Nexus with the following coordinates:

   <groupId>org.gcube.portlets.user</groupId>
   <artifactId>gis-viewer-app</artifactId>
   <packaging>war</packaging>

Retrieve web service endpoint

The service endpoint URL [GIS_VIEWER_APP_SERVICE_ENDPOINT] of Gis Viewer App is:

for the development environment

http://data-d.d4science.org/gis-viewer-app

for the production environment

http://data.d4science.org/gis-viewer-app

Overview

The Gis Viewer App by Gis Viewer Widget allows to you to access and discover GIS Data. By Gis Viewer App you can initialize the Gis Viewer Widget using the following parameters in the HTTP GET query string:

  • wmsrequest: URL_ENCODED["HTTP/S WMS REQUEST"]. To show in the Gis Viewer the layer reachable by WMS request;
  • zoom: an integer in the range [1-24]. To set the zoom level of map (at init time). The `zoom` must be less than or equal to `maxzoomlevel`;
  • centermap: as LONG,LAT coordinates. To set the center of map (at init time);
  • maxzoomlevel: as integer in the range [1-24]. To set the max zoom level navigable in the map. The default is 14.

Example 1:

The request is:

https://data.d4science.org/gis-viewer-app/?wmsrequest=https%3A%2F%2Fgeona-proto.d4science.org%2Fgeoserver%2Farcheomar%2Fwms%3Fservice%3DWMS%26version%3D1.1.0%26request%3DGetMap%26layers%3Darcheomar%3Aschede_sub%26styles%3D%26bbox%3D13.5217329125%2C36.1909042583%2C19.9593367935%2C42.2244443889%26width%3D768%26height%3D719%26srs%3DEPSG%3A4326%26format%3Dapplication%2Fopenlayers&zoom=6&centermap=12.45,42.98

Example 2:

    • zoom=8
    • centermap=12.45,42.98
    • maxzoomlevel=18

The request is:

https://data.d4science.org/gis-viewer-app?zoom=8&centermap=12.45,42.98&maxzoomlevel=18