Huw,
On Wed, Jan 23, 2013 at 1:54 PM, Huw Jones <[email protected]> wrote:
> Hi there,
>
> Sorry I think I sent the last mail to the wrong recipient and with the
> wrong structure image in. Basically I am having an issue where some
> structures depicted are being truncated e.g.
>
>
>
> I am using cairo and pango for the depictions. I have found that if I
> manually alter the value in Chem/Draw/MolDrawing.py from the default 12 to
> a lower value this remedies the issue:
>
> class MolDrawing(object):
>
> ...
>
> atomLabelFontSize = 12 #Decrease this...
>
> I was wondering though if this setting can be controlled from the API? Or
> whether there is a better way of doing this?
>
The best solution would be for me to fix the drawing code so that this
doesn't happen. Since that's going to take a while, a quick fix for you
would be to go ahead and adjust the font size yourself. This is quite easy:
In [14]: from rdkit.Chem import Draw
In [15]: from rdkit.Chem.Draw import MolDrawing
In [16]: MolDrawing.MolDrawing.atomLabelFontSize=8
>From this point forward in that Python session, all drawings will use a
default font size of 8.
I hope this helps,
-greg
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