Combe, Colin wrote:
Hi
I found the method setAreaOfInterest at the mapContext, but this
requires an envelope.
Not only that I'm not really sure of what an envelope is, I also don't
know how to change the area to be displayed at the envelope. There are
no such things as setter methods or similar.
Is the envelope like a folder, that contains all the layers of a map?
If yes, how do I tell the folder to only grab my AreaOfInterest?
'envelope' basically means rectangle - an envelope is constructed from
two coordinates, representing diagonally opposite corners of the
rectangle. This is why setAreaOfInterest has an envelope as it's
parameter,
hope that helps,
colin
so an envelope is nothing more than a rectangle? the preferred area
could be set using a Rectangle2D typecasted to an envelope?
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