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libchamplain Reference Manual | ![]() |
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Top | Description |
The ChamplainMemphisTileSource uses the rendering library LibMemphis to draw OpenStreetMap data. Tiles are rendered in separate threads. It supports zoom levels 12 to 18.
The map data is supplied by a ChamplainMapDataSource. ChamplainLocalMapDataSource loads data from a local OSM file. ChamplainNetworkMapDataSource uses the OSM API to download data chunks.
The output of the renderer can be configured with a Memphis rules XML file. (TODO: link to the specification) The default rules only show highways as thin black lines. Once loaded, rules can be queried and edited.