J!Track Gallery implement style override. Every default style (sheet, images) provided with the components is first loaded an then J!TrackGallery search for optionnal style sheet provide by user. We strongly encouraged users to not modified style sheet provided and save inside the component folder structure. Your modifications will be lost at the next J!TrackGallery update.
J!TrackGallery can support multiple style implementation. At present time, only a 'default' style is proposed.It is located in folder components/com_jtg/assets/template/default/
J!TrackGallery main stylesheet is used for mostly all pages generated by J!TrackGallery and is located :
|overriding style||user_templates_folder/css/jtg_style.css (*)|
(*) user_templates_folder depend on your Joomla install, templates, …it is located somewhere under /template folder. TODO give default beez… folder for overriding
This stylesheet contains default maps style provided bvy Openlayers. It is used for rendering maps in Front-End. You can :
|component style sheet||components/com_jtg/assets/template/default/jtg_map_style.css|
|overriding style||user_templates_folder/css/jtg_map_style.css (*)|
|overriding images folder||folder location must be user_templates_folder/css/ol_images ! Do not modify images names, these are used by openlayers and can't be modified.|
Marc Jansen has written a Python script OpenLayersButtonGenerator to generate icons to be used within OpenLayers-applications. This script published under BSD License. It requires python and inkscape.