Le lundi 17 janvier 2005 Ã 15:00 +0100, Joerg Anders a Ãcrit :
> Hi all!
>
> I'm about to decide between Qt or Gtk for my new project. One
> important issue is printing. With Qt you can paint something
> with a painter:
>
> For exammple the function:
>
> void MyWidget::draw(QPainter *p) {
> p->begin(this);
> p->drawArc(4, 4, 100, 100, 0, 16*360);
> p->end();
> }
>
> paints a circle on widget surface if you call it such a way:
>
> QPainter *p = new QPainter(this);
> draw(p);
>
> If you want to print the widget content you call it such a way:
>
> QPrinter *pr = new QPrinter();
> pr->setup(this);
> QPainter *p = new QPainter(pr);
> draw(p);
>
> This way a real WhatYouSeeIsWhatYouGet - editor is possible. I'd decide
> for Gtk if there were a similar way. But I didn't find any pointer
> neither in documentation nor in the tutorials nor in FAQs.
>
> Any suggestions ?
>
There is no printing support in Gtk yet (might come with cairo). But you
can use libgnomeprint. The drawback is that you need a separate function
to print.
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