GnomeCanvas on X client side: how to
- From: Fabio Mariotti <Fabio Mariotti ir phys chem ethz ch>
- To: gtk-list gnome org
- Subject: GnomeCanvas on X client side: how to
- Date: Thu, 28 Sep 2006 00:29:06 +0200 (CEST)
Hi All,
I am a real newby on GTK. And also new to GUIs and X.
Nevertheless I try to do my best..
I do have an application which needs to draw about 30000
clickable points on screen.
I need stuff like:
'on-mouse-over' show values
'on-buttom-down' select/unselect/assign to
I have implemented an application which works nicely with
2000 points using the GnomeCanvas Widget (on my old 512Mb notebook).
The X server needs much more memory.
I can step back to a drawable and handle events and image superposition
in an old style.
But because the GnomeCanvas is a nice usefull tool: Can I move and/or
control hoe much work is given to the X server?
Or.. can I make the GnomeCanvas a simple drawable for the X server?
And handle the graphycal representstion on my X client? (Ordering,and
events)
cheers
Fabio
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