clickable QWTSymbols

[Thomas <tau...@gm...>]

Hello,

I want to make QWTSymbols clickable, for example to click and zoom in to a range
around the symbol.
Is there an implementation for clickable symbols or do you have any idea how or
where to implement such a feature?
Because I have the problem that the mainwindow with zoomer and picker has no
access to the qwtsymbols.