Re: selection rectangle

[Jim Parker <hopeye cfl rr com>]

G'Day !

I had code to do that for a gtk_drawing_area, but it sounds like I used a
similar idea
to what you are doing now.

Let me know if you want to see the code.

cheers,
Jim Parker

On Sat, 12 Jan 2002, Rok Roskar wrote:
> Date: Sat, 12 Jan 2002 13:43:16 -0600 (CST)
> To: <gtk-app-devel-list gnome org>
> From: Rok Roskar <rroskar artsci wustl edu>
> Sender: gtk-app-devel-list-admin gnome org
> Subject: selection rectangle
>
> is there an easy way to draw a selection rectangle (one that the user can
> drag) onto a pixmap in drawing_area? The only way I can come up with is
> one where I draw a rectangle each time the user movesthe mouse, but that
> means  that Ihave to erase the one previously drawn and it's becoming
> rather cumbersome.... any ideas?
>
> Rok
>
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