OpenLayers 2.10 beginner's guide [[electronic resource] ] : create, optimize, and deploy stunning cross-browser web maps with the OpenLayers JavaScript web-mapping library / / Erik Hazzard

• Autore: Hazzard Erik
• Pubblicazione: Birmingham, U.K., : Packt Open Source, 2011
• Descrizione fisica: 1 online resource (828 p.)
• Disciplina: 005.2; 005.2762; 006.7
• Soggetto topico: JavaScript (Computer program language); Digital mapping; Web site development
• Soggetto genere / forma: Electronic books.
• Note generali: "Learn by doing: less theory, more results"--Cover.; Includes index.
• Nota di contenuto: Table of Contents; OpenLayers 2.10; OpenLayers 2.10; Credits; About the Author; About the Reviewers; www.PacktPub.com; Support files, eBooks, discount offers, and more; Why Subscribe?; Free Access for Packt account holders; Preface; What you need for this book; What this book covers; Who this book is for; How to read this book; Conventions; Time for action - heading; What just happened?; Pop quiz - heading; Have a go hero - heading; Reader feedback; Customer support; Downloading the example code for this book; Errata; Piracy; Questions; 1. Getting Started with OpenLayers; What is OpenLayers? ; Why use OpenLayers? What, technically, is OpenLayers?; Client side; Library; Anatomy of a web-mapping application; Web map client; Web map server; Relation to Google / Yahoo! / and other mapping APIs; Layers in OpenLayers; What is a Layer?; The OpenLayers website; Time for action - downloading OpenLayers; What just happened?; Making our first map; Time for action - creating your first map; What just happened?; How the code works; Understanding the code-Line by line; JavaScript object notation; Behind the scenes-Object Oriented Programming (OOP); Interaction happens with objects; MadLibs ; Time for Action - play MadLibs What Just Happened?; Programming with OOP; Subclasses; Now what?; API docs; Where to go for help; This book's website; Mailing lists; IRC; OpenLayers source code repository; Summary; 2. Squashing Bugs With Firebug; What is Firebug?; Setting up Firebug; Time for Action - downloading Firebug; What Just Happened?; Firebug controls; Panels; Console panel; HTML panel; How it works; HTML panel contents; CSS panel; Script panel; DOM panel; Net panel; Request list; Parameters; BBOX parameter; Pop Quiz- panel; Panel conclusion; Using the Console panel ; Time for Action - executing code in the Console What Just Happened?; Time for Action - creating object literals; What Just Happened?; Object literals; Time for Action - interacting with a map; What Just Happened?; Have a Go Hero - experiment with functions; API documentation; Summary; 3. The 'Layers' in OpenLayers; What's a layer?; Layers in OpenLayers; Base layer; Overlay layers; Time for Action - creating a map with multiple layers; What Just Happened?; Creating layer objects; Layer.WMS class; WMS layer parameters:; Name; URL; Params; Possible params keys and values; Options ; Parameters versus arguments Time for Action - configuring the options parameter; What Just Happened?; Configuring layer options; wms_state_lines layer options; Scale dependency; wms_layer_labels layer options; The visibility property; The opacity property; Map tiles; Many images make up a map; Available layer properties; Data types; OpenLayers.Layer class properties; Modifying layer properties; The OpenLayers.Layer class; Subclasses; Layer Class-Sub and super classes; Other layer types; Layer.ArcGIS93Rest; Layer.ArcIMS; Layer.Google; Time for Action - creating a Google Maps layer ; What Just Happened?
• Sommario/riassunto: Create, optimize, and deploy stunning cross-browser web maps with the OpenLayers JavaScript web mapping library
• Titolo autorizzato: OpenLayers 2.10 beginner's guide
• ISBN: 1-283-37676-8; 9786613376763; 1-84951-413-5
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910459562403321
• Lo trovi qui: Univ. Federico II