Book Image

GeoServer Beginner's Guide - Second Edition

By : Stefano Iacovella
Book Image

GeoServer Beginner's Guide - Second Edition

By: Stefano Iacovella

Overview of this book

GeoServer is an opensource server written in Java that allows users to share, process, and edit geospatial data. This book will guide you through the new features and improvements of GeoServer and will help you get started with it. GeoServer Beginner's Guide gives you the impetus to build custom maps using your data without the need for costly commercial software licenses and restrictions. Even if you do not have prior GIS knowledge, you will be able to make interactive maps after reading this book. You will install GeoServer, access your data from a database, and apply style points, lines, polygons, and labels to impress site visitors with real-time maps. Then you follow a step-by-step guide that installs GeoServer in minutes. You will explore the web-based administrative interface to connect to backend data stores such as PostGIS, and Oracle. Going ahead, you can display your data on web-based interactive maps, use style lines, points, polygons, and embed images to visualize this data for your web visitors. You will walk away from this book with a working application ready for production. After reading GeoServer Beginner's Guide, you will be able to build beautiful custom maps on your website using your geospatial data.
Table of Contents (20 chapters)
Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Index

Exploring Leaflet


The Leaflet project focuses on simplicity, performance, and usability. It does not offer all the tools and functionalities available in OpenLayers, but it is easier to implement and understand. And, it is lightweight--the main package is only 38 KB.

Mobile devices are given equal attention with bug fixes and features. These examples will work well on iOS, Android, and other HTML5 mobile browsers.

Creating a basic map with Leaflet

In this first example, we will build a basic map with Natural Earth Data. We will incorporate Leaflet in a simple HTML page. The full code of the following example is contained in the leaflet/map.html file from the code bundle. You can use the file as a reference; we will create it from scratch in the following steps:

  1. Open your text editor and create a new file; call it map.html. Insert the following code block--the basic for a static HTML page:

 

          <!DOCTYPE html> 
          <html> 
          <head> 
            <title&gt...