On 4/19/07, Havoc Pennington <[EMAIL PROTECTED]> wrote:
Marco Pesenti Gritti wrote: > * Key navigation (which is obviously also a prerequisite for a11y) I'd add to this bullet "anything GtkWidget has that HippoCanvasItem does not" - basically HippoCanvas is the "GtkWidget/GtkContainer replacement" school of canvas thought.
Yeah.
* Ability to set a global scaling factor for the canvas and support for > units. Would this require modifying individual canvas items, or can the HippoCanvas widget just transform the cairo_t it passes to the root item (and also transform event coords of course)
I don't think it would require modifying items (embedded widgets being the exception, in their current incarnation at least). cairo_t and events coords transformations should do it. There is something which bothers me though. Support for some units, points for example, would require floating points measures. And I suspect we don't want to do layout in floating point (instability issues). Mozilla converts css units in twips (an arbitrary integer unit, 1/20 of a point). That's a way to go about it I guess, though it requires conversions it in the canvas items. Better ideas? Marco
_______________________________________________ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
