libosmscout  0.1
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classes for handling OSM Tiles

Class for representing OSM tiles and other data structures build on top of them. More...

Classes

class  osmscout::OSMTileId
 Representation of the x and y coordinate of a OSM tile. More...
 
class  osmscout::OSMTileIdBox
 A bounding box defined by two tile ids that span a rectangular region (in tile coordinate system) More...
 

Detailed Description

Class for representing OSM tiles and other data structures build on top of them.

Note
OSM tiles walk from top left to bottom right over the earth.
OSM tiles only cover the region that is valid for the mercator projection
See Also
http://wiki.openstreetmap.org/wiki/Slippy_map_tilenames for details about coordinate transformation behind OSM tiles.