readme.txt

JGPSMap这个应用程序可以检索和显示地图

This is a short help for JGPSMap from Horst Hellbrueck

Summary:
==========
The JGPSMap is a configurable application that retrieves and displays maps, 
adds elements at arbitrary positions and saves the resulting map as GIF files.
Input files for map elements are: Netstumbler summary & flexible ascii format 
incl. polygons using the following format:
<text><TAB><color><TAB><fill/nofill><TAB><pointlist in gpscoordinates>
\"myelement\tred\tfill\t(49.1177,8.5911);(49.1223,8.5818);(49.136,8.5467);\"
will display a filled triangle in red. Colors may be specified also as \"0xRRGGBB\".
You can design and import your own format and easily parse and display the elements in the map
You simply need to implement a parser class extending from JGPSParser and a Map element class
extending from MapElement and finally add your parser to the Config file as a parser.

More 
============
More Information is available at http://www.i-u.de/schools/hellbrueck/jgpsmap/
The latest Version can be downloaded from http://sourceforge.net/projects/jgpsmap/
If there are any questions left don't hesitate to contact [e-mail]

Thanks to
============
- Ulrich Walther for JavaGPS from http://javagps.sourceforge.net/(Coordinates libraries)
- Kerry Shetline for GIFOutputStream.java from http://www.shetline.com/ (Writing of GIF files)

Copyright-Info
============
Please repect the copyrights of the providers of map material especially if it's offered for free
The map pixel file is downloaded from a URL that you can specify on your own.
The default is a pixel bitmap 800x600 from http://www.expedia.com/pub/agent.dll?qscr=mrdt&ID=3XNsF.&
CenP=<maplat>,<maplon>&Lang=EUR0809&Alti=<amapzoom>&Size=<mapwidth>,<mapheight>&Offs=0,0
Configuration files specify the URL, size of the map and other values.
Have a look at the sample files and have fun!!!

Command line options are:
==========================
java de.iu.gps.JGPSMap just default \"JGPSMap.cfg\" (if available)
java de.iu.gps.JGPSMap -nsfile <nsfile> and default \"JGPSMap.cfg\"
java de.iu.gps.JGPSMap -nsfile <nsfile> -cfg <cfgfile> specific cfg file
java de.iu.gps.JGPSMap -pos <lat> <lon> <zoom> map with default configuration
java de.iu.gps.JGPSMap -pos <lat> <lon> <zoom> -cfg <cfgfile> map with specific config;