Bastien Nocera a écrit :
On Fri, 2008-08-29 at 12:14 +0200, Adrien BUSTANY wrote:
Bastien Nocera a écrit :
On Fri, 2008-08-29 at 11:25 +0200, Philip Van Hoof wrote:
<arg type="i" name="size_x" direction="in" />
<arg type="i" name="size_y" direction="in" />
In the libgnomeui API, you only set one of those, and aspect ratio is
preserved. The size passed is the maximum width and height.
Well, we can have the Qt approach here :
keep width and height, and add a third parameter which is
PreserveRatio (actually in Qt there are three possibilities : keep
ratio, don't keep ratio and extend, see
http://doc.trolltech.com/4.4/qpixmap.html#scaled ).
Why would you want to do that
Well I don't know why I specially would like to do that, but it gives
us flexibility without making the API more difficult to use (the ratio
mode can be optional). Some people might want to have more control...
This was just a good compromise between Philip's original idea, and the
GNOME version. I don't have some real usecase behind that :-)
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