Re: [Rosegarden-devel] selection weirdness

[Guillaume L. <gla...@te...>]

On Saturday 01 December 2001 02:25, Chris Cannam wrote:
>
> I see you use QDict in NotationToolBox.  Is that effectively the
> same thing as std::map (in which case why use QDict instead?), or
> is it something different?

It was straightforward to use, and it had this setAutoDelete() feature which 
I thought would be useful, but it turned out not to, so I'll replace it with 
a std::map<>.

> I've already abandoned part of the Qt implementation (in fact I've
> abandoned the QCanvasSpline class, in favour of calling the
> cubicBezier() method in Q3PointArray directly, because since I
> want to draw more than one of these I might as well draw them on a
> pixmap just like all the rest of the stuff in NotePixmapFactory),

You certainly can do that by changing/overriding some methods of 
QCanvasSpline, and the result will be easier to deal with (no need to project 
on a pixmap first).

-- 
Guillaume
http://www.telegraph-road.org