[OpenLayers-Users] Should ZOOMWORLD be in PanZoomBar?

[Jeff Yutzler]

We're fans of the PanZoomBar control, but we don't understand why the 
ZOOMWORLD function is not in there by default.  It is a simple enough 
thing to add; only three lines of code need to be changed, one to add 
the icon and two to adjust the position of the other icons.  (Well, to 
make it look right, the CSS that drives the location of the navigation 
toolbar should be updated as well.)  I have a patch that would put this 
in there, but perhaps I don't understand the reason it was left out in 
the first place.  I suppose we can subclass PanZoomBar and override the 
draw() function, but my preference would be for this to be the default 
unless there is a compelling reason not to.

What do you think?
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