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From:	karl AT aspodata DOT se
To:	geda-user AT delorie DOT com
Subject:	Re: [geda-user] Anybody use gschem to draw flowcharts?
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Comments:	In-reply-to "Alan Corey (alan01346 AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
	message dated "Mon, 18 Mar 2019 15:01:07 -0400."
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Date:	Mon, 18 Mar 2019 20:45:08 +0100 (CET)
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Alan Corey:
> Maybe I'll go back to my original idea of using gschem after trying
> Xfig for flow charts a little.  Xfig doesn't have attachment points,
> when you draw a line between 2 objects it's hard to get it exactly on
> the edge of each.

When you start xfig, there is a Grid Mode button down left, well that 
isn't really what you need. If you press any drawing button, a
"Point Posn" button will appear next to the grid button.
The grid button is just about the visual grid, the posn button is the 
invisible placement grid. Easiest is to have them set to the same 
sufficiently corse grid.
 There is also the "Angle Geom" button with wich you can 
restrict which angles lines to be drawn can have.

>  Gschem works better, but I'm not sure you can enter
> text in symbols with it.  Maybe I should write a flowchart program
> based on Gschem, keep the features I like, add what's missing.

There is no problems adding text to a symbold in a schematic.
Just add the sybol to the canvas, select it, press E E
(or menu Edit-> Edit...), then there comes a popup window.
In its "Add Attribute" frame choose a "Name:" (whatever name suits you),
and in "Value:" enter whatever text you want. Make sure "Visible" is on 
and you probably want "Show Value only", then press the "+ Add" button.

Regards,
/Karl Hammar

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