Any idea?

[sasa]

I want to make one CD ROM  project - dinamic map of the city with city 
objects which are shown dinamicly on the map from database.(Valentina). I 
have a problem how to make map of the city with zoom option. Is it one big 
image or to make it from many small images, or something else. I have done 
similar thing with one image and one object.

In database I store x and y location of object and then position a marker 
sprite on selected object. If i have more objects to show, how to make 
n-markers? I can draw oval on bitmap but there is a problem to detect mouse 
click on one of them and which one and call display_more_information 
function or miaw.

Did someone have done something similar or have idea how to do this?

Thanks, and sorry for my english
Alex 

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