[ROOT] TMagnifier ??

From: Brett Viren (bv@bnl.gov)
Date: Mon Sep 30 2002 - 20:53:47 MEST


Hi,

Is there anything either in ROOT proper or something that someone else
has cooked up that will provide for a "magnifying glass" for a
TCanvas/TPad based displays?

I am thinking of something along the lines of what one gets when
clicking on an "xdvi" display.  

Besides simple magnification, I am trying to think of some kind of
hook one can have that will allow additional graphics to be shown.
That is, such things like fine details of the geometry, labels, or
other info which would clutter up the display if shown at full zoom.

-Brett.



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