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map_overview(3tk) Map display support map_overview(3tk) 





NAME


map_overview - Overview of the packages in the Map module






DESCRIPTION



  

  







  

  
Definitions of simple file formats to hold various geo/* resources, and
      the ability to read/write these files.






    
  
  • map::area::file
    • 
  
  • map::box::file
    • 
  
  • map::point::file
    • 
  
  • map::track::file
    • 






  

  
On-disk stores for various geo/* resources. Exist as basic examples to
      start with, and as API demonstrators. In the original project these
      packages were factored out of sqlite was used as a store. This
      store is however entwined too much with that project to be factored.






    
  
  • map::area::store::fs
    • 
  
  • map::box::store::fs
    • 
  
  • map::point::store::fs
    • 
  
  • map::track::store::fs
    • 






  

  
In-memory stores caching geo/* data and adding derived attributes. The
      bridge between the actual on-disk stores and the various widgets and
      behaviours.






    
  
  • map::area::store::memory
    • 
  
  • map::box::store::memory
    • 
  
  • map::point::store::memory
    • 
  
  • map::track::store::memory
    • 








  

  
To show maps, singular geo resources, and tables of many geo resources of
      the same kind.







  

  
map::display

  

  






    
  
  • map::area::table-display
    • 
  
  • map::box::table-display
    • 
  
  • map::point::table-display
    • 
  
  • map::track::table-display
    • 






  

  






    
  
  • map::area::display
    • 
  
  • map::box::display
    • 
  
  • map::track::display
    • 








  

  
Engines attachable to map::display to add custom behaviours to the
      shown map. The two classes of engines are for displaying overlays for
      specific geo resources, and the editing/entry of specific single geo
      resources.







  

  






    
  
  • map::area::map-display
    • 
  
  • map::box::map-display
    • 
  
  • map::point::map-display
    • 
  
  • map::track::map-display
    • 






  

  






    
  
  • map::box::entry
    • 
  
  • map::mark
    • 
  
  • map::track::entry
    • 








  

  
map::provider::osm








BUGS, IDEAS, FEEDBACK


This document, and the package it describes, will undoubtedly
    contain bugs and other problems. Please report such in the category
    map of the Tklib Trackers
    [http://core.tcl.tk/tklib/reportlist]. Please also report any ideas for
    enhancements you may have for either package and/or documentation.






KEYWORDS


map






CATEGORY


Map Display and Supporting Utilities







  

    0.1
    tklib