How to use zoomscale function in PHP mapscript
A. Sharif
karbon1 at GMAIL.COM
Fri Feb 25 12:11:56 PST 2005
Hello,
I am trying to create a map with a dynamic point, at a determined zoomscale.
When i use the function $oMap->zoomscale, the coordinates I have to
pass the function are the X,Y in pixels, whereas I have Longitude,
Latitude coordinates.
Is there a way to convert the Geographic coordinates to pixel
coordinates, or is a different function that will the geogrphic
coordinates and display the map at a determined scale ?
thank you,
Abdul
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