Re: Signal when clicking on canva
- From: Damon Chaplin <damon karuna eclipse co uk>
- To: Baptiste Lafontaine <baptiste33 gmail com>
- Cc: goocanvas-list gnome org
- Subject: Re: Signal when clicking on canva
- Date: Tue, 04 May 2010 10:21:46 +0100
On Mon, 2010-05-03 at 23:41 +0200, Baptiste Lafontaine wrote:
> Hello,
>
> I'm looking for a code to draw rectangle on a canvas when a user do a
> "drag'n'drop".
> What I am looking for : The user clic on canvas, and when he release a
> rectangle is drawn.
>
> Is it possible with goocanvas ?
Yes, that sounds fairly easy. Connect to the "button-release-event"
signal of the root item (see goo_canvas_get_root_item()) and create a
new GooCanvasRect item at the given coordinates.
Damon
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