[ka-Map-users] coordinates

[enri]

Lorenzo Becchi,

Do you mind share your file map_query.php? I am not familiar with php_mapscript, perhaps that would be a good start for me. 

Thank you very much.
¡¡¡¡

Enri
======= 2005-08-04 22:26:22 you wrote£º=======

>Ups, Paul,
>sorry for my error.
>
>In this days we wrote a new class using kaMap Api.
>We  developed a Query system to expand KaMap functions.
>
>http://149.139.8.29/~rischio/ka-map-cvs/ka-map/htdocs/
>KaMap naivigation functions are always the same but when you press 'q'
>key cursor change (cursor=help) center function is disabled to let you
>double click on the map and a popup appairs showing you all available
>layers matching the point coordinates you clicked (map_query.php).
>
>You can also search for a string looking for a City name (al the moment
>only cities). Try: 'fire' or 'castiglio' and press search button.
>On the bottom right you will see names of the cities matching the search
>string.
>click on a name to see the map centered on the city area.
>
>many things can be implemented
>comments are welcome
>
>thanks
>Lorenzo
>
>
>
>Il giorno mar, 02/08/2005 alle 16.58 -0400, Paul Spencer ha scritto: 
>> Lorenzo,
>> 
>> in kaMap_pixToGeo, xOrigin and yOrigin are, in fact, initialized.  You 
>> must reference them as this.xOrigin instead of this.kaMap.xOrigin.
>> 
>> To get kaMap to use the xOrigin/yOrigin adjustments, you need to pass 
>> true as the third argument.
>> 
>> Also, this code:
>> 
>>   alert('gpx: '+gpx);
>> 
>> should be:
>> 
>> alert('gpx: '+gpX);
>> 
>> case-sensitivity!!!
>> 
>> Finally, you should do all this before calling slideBy as the pixToGeo 
>> function may report invalid results depending on whether the slide has 
>> started or not ... probably safer to do the conversion before that starts.
>> 
>> Cheers
>> 
>> Paul
>
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