[Rosegarden-devel] horizontal zoom, was Re: segment copy, was Re: [Rosegarden-devel] Re: quantize and legato

[Chris C. <ca...@al...>]

Richard Bown wrote:
> Chris Cannam wrote:
>>I'm also looking at horizontal zoom, btw.
> 
> I did notice.  Exciting.

Well, it's in there and it basically works, with a few
caveats:

 -- The bar buttons / loop ruler don't refresh.  This is the
    same problem as I've had forever in the notation view
    (where they don't refresh after the width of a bar has
    changed).  My sole attempt to get them to refresh is the
    update() at rosegardenguiview.cpp:250+.  This is one
    thing for which we really don't want to involve a command.

 -- You might like to change the range of zoom sizes
    offered (or you might think a slider isn't the best way
    to set this, I don't know).  The range of zoom factors
    can be changed at rosegardengui.cpp:484, and there may
    be any number of them.

 -- We don't attempt to adjust the canvas width as we
    undoubtedly must.

 -- I'm finding the toolbar with the zoom slider on it by
    default appears before all the other toolbars, which
    seems quite wrong -- I'd like it to appear to the right
    of the tools toolbar by default I think.  I can't work
    out why it comes up first, since it's defined last in
    the .rc file.


Chris