[9625] in The GTK GIMP ToolKit mailing list archive
[gtk-list] Re: Line Drawing
daemon@ATHENA.MIT.EDU (Eric Harlow)
Wed Oct 28 21:33:47 1998
Date: Wed, 28 Oct 1998 18:32:01 -0800 (PST)
From: Eric Harlow <linuxgeek@yahoo.com>
To: gtk-list@redhat.com, brownk@chem4823.usask.ca
Resent-From: gtk-list@redhat.com
Reply-To: gtk-list@redhat.com
I've already done this with gtk and a drawing area widget. Visit
http://www.bcpl.net/~eharlow/book
Chapter 12 is GDK and the drawing area widget.
Chapter 13 is a molecule viewer for pdb files in GTK with a drawing
area. I'm planning on putting the source for that chapter on-line
this weekend if you want to use it as a starting point.
-Eric
---Keith Brown <brownk@chem4823.usask.ca> wrote:
>
>
> I'd like to develop an application for drawing simple molecular
> structures but I'm stuck at the starting gate. How does one draw a
> straight line, erase a drawn line, change the colour of the line and
> change the colour of the background? Admittedly, I haven't read the
> tutorial cover to cover but there doesn't seem to be anything about
these
> questions there. Any help is much appreciated.
>
> Keith
>
>
>
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