[Digikam-devel] [digikam] [Bug 342513] Add support for fractional radius in blur and unsharp mask filters [patch]

pochini at shiny.it pochini at shiny.it
Sun Feb 22 14:04:55 GMT 2015


--- Comment #14 from pochini at shiny.it ---
(In reply to Gilles Caulier from comment #13)
> Pochini,
> Did you seen my previous message ?
> Gilles Caulier

Yes, sorry, I don't have a lot of time outside the weekends...
I had a look at supportedVersions() methods. All filters are version 1, so
there are no examples. I don't know how the versioning system is supposed to
work. I have to (correct mw if I'm wrong):

- write a wrapper or an overloaded version of the blur filter method to provide
compatibility with external (all internal users have been adapted)
- call setFilterVersion() to allow caller undo/redo/repeat an operation using
the correct version.
- Increment version to 2.

Since the caller invokes the methos directly, do I have to get the version the
caller wants to use (how?), translate the arguments and finally call the
desired filter?

Or can I just bump the version number?

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