The documentation for GdkWindow has a good example of how to do
translucent widgets.
http://library.gnome.org/devel/gdk/unstable/gdk-Windows.html#composited-window-example
Your attachments didn't go through, so I can't say what your doing
wrong. But if I had to guess, I would say you're probably
Slow or fast is obviously application dependent. The original poster didn't
complain about speed... The most important thing is never to send to the
rendering pipeline data that will not be shown. E.g. in a GIS system if you
are zoomed out you don't want to draw small features. And you don't want t
gdk_draw_line() is deprecated. Use cairo instead.
Regards,
Dov
2009/4/13 Paolo
> Hi!
> I'm drawing lines into GtkDrawingArea through gdk_draw_line function. The
> results is good, but not enough. How can I increase the rendering?
> ___
> gtk-app-deve
2009/4/13 Paolo :
> I'm drawing lines into GtkDrawingArea through gdk_draw_line function. The
> results is good, but not enough. How can I increase the rendering?
Do you mean "make it faster'? You could try:
- disable gtk's automatic double buffering
- try another X driver (there's often a choice
Hi!
I'm drawing lines into GtkDrawingArea through gdk_draw_line function. The
results is good, but not enough. How can I increase the rendering?
___
gtk-app-devel-list mailing list
gtk-app-devel-list@gnome.org
http://mail.gnome.org/mailman/listinfo/gtk-ap
you are always welcome.:-)
在2009-04-13，Paolo 写道：
Sorry. I've fix my problem. Thanks
2009/4/13 Paolo
How can I apply gtk_toggle_button_get_active() function? I have a radiomenuitem
and the function needs a togglebutton
2009/4/13 donglongchao
Hi,
Because they are in the same group,and if
Sorry. I've fix my problem. Thanks
2009/4/13 Paolo
> How can I apply gtk_toggle_button_get_active() function? I have a
> radiomenuitem and the function needs a togglebutton
>
> 2009/4/13 donglongchao
>
> Hi,
>> Because they are in the same group,and if one is selected(or toggled),
>>
>> then be
How can I apply gtk_toggle_button_get_active() function? I have a
radiomenuitem and the function needs a togglebutton
2009/4/13 donglongchao
> Hi,
> Because they are in the same group,and if one is selected(or toggled),
>
> then before it send a "toggled" signal,the other one which becomes unsel
