comp • gb.map

gb.map

Since 3.4

This component allows to display map tiles from different sources on multiples layers.

It is based on two main classes, Map and MapView which respectively draw the composite map and display/interact with it.

Author Fabien Bodard.
Requires Graphical form management, Image loading and saving, gb.net.curl, gb.net.

Class

Description
Geo This class provide some tools to convert LatLon point into pixel position and the opposite.
Map This class contain the drawing engine for the map.
MapBounds This class represent an area Bounds and provide tools to deal with them. The points are defined in Lat/Lon WGS84 projection.
MapPoint This class define a Latitude/Longitude points and provide tools to deal with them.
MapView
Proj