GeoExt2 Ð Past, Present and Future

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Titel GeoExt2 Ð Past, Present and Future
Serientitel FOSS4G 2014 Portland
Autor Jansen, Marc
Lacroix, Julien-Samuel
Lizenz CC-Namensnennung - keine kommerzielle Nutzung - keine Bearbeitung 3.0 Unported:
Sie dürfen das Werk bzw. den Inhalt in unveränderter Form zu jedem legalen und nicht-kommerziellen Zweck nutzen, vervielfältigen, verbreiten und öffentlich zugänglich machen, sofern Sie den Namen des Autors/Rechteinhabers in der von ihm festgelegten Weise nennen.
DOI 10.5446/31710
Herausgeber FOSS4G
Open Source Geospatial Foundation (OSGeo)
Erscheinungsjahr 2014
Sprache Englisch
Produzent Foss4G
Open Source Geospatial Foundation (OSGeo)
Produktionsjahr 2014
Produktionsort Portland, Oregon, United States of America

Inhaltliche Metadaten

Fachgebiet Informatik
Abstract GeoExt is Open Source and enables building desktop-like GIS applications through the web. It is a JavaScript framework that combines the GIS functionality of OpenLayers with the user interface savvy of the ExtJS library provided by Sencha.Version 2 of GeoExt (, released in October 2013) is the successor to the GeoExt 1.x-series and is built atop the newest official installments of its base libraries; OpenLayers 2.13.1 and ExtJS 4.2.1.The talk of two GeoExt core developers and members of the PSC (Project Steering Committee) will shortly present the history of the project with a focus on how an international code sprint back in May 2012 lay the foundations of the 2.x-series of GeoExt. The current version will be presented and and we'll discuss new features and important changes for users of the framework. Especially the following aspects will be portrayed:- Usage of the new classes- Compatibility with the single-file build tool of Sencha- Integration into the ExtJS MVC (Model-View-Controller) architecture- Better API-documentation- Easier theming of ExtJS/GeoExt applicationsAs both of the base libraries are about to release new major versions Ð OpenLayers 3 and ExtJS 5 are very near to be being released in stable versions Ð the last focus of the talk will be the future development of the GeoExt 2 framework.The project has already pre-evaluated the possibility of supporting more than just one mapping library, so a future version of GeoExt might bring support for OpenLayers 3 and/or Leaflet and is likely being built on top of ExtJS 5.
Schlagwörter webmapping

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