I am searching for advice on how to handle selecting a specific font, and
using that in a matplotlib figure. As a background, the font will be picked
through the wx.FontDialog (common font dialog) provided by wxPython. So,
what I will have is the font face (Arial, Times New Roman, Algerian, etc.
etc.), the weight, the style (italic, normal) and the point size. All I
want to do is create a matplotlib font that matches this, and use it in the
plot. My first try was this:
import matplotlib.pyplot as plt
import matplotlib.font_manager as fm
# this does not work. The title font is wrong.
the_font = 'Century Schoolbook'
fp = fm.FontProperties()
fp.set_name(the_font)
fp.set_size(24)
plt.title('The Title that should be in Century
Schoolbook',fontproperties=fp)
print fp
plt.show()
But that didn't work. I know that "Century Schoolbook" is not really a font
family, but in the docs it says that you can list a font there.
The following does work, if I manually set the TrueType file explicitly:
fp = fm.FontProperties()
fp.set_file('c:\\Windows\Fonts\CENSCBK.TTF')
fp.set_size(24)
print fp
plt.title('The Title that is in Century Schoolbook',fontproperties=fp)
plt.show()
So I guess the question is....how does one accomplish this, portably? I
don't quite understand the ins and outs of fonts.....
p.s.
I did take a stab at creating a mapping between the font names / weights /
styles like this:
all_fontfiles = fm.win32InstalledFonts()
allfonts = fm.createFontList(all_fontfiles)
fontdict = {}
for f in allfonts:
fontdict[(f.name,f.style,f.weight)] = f.fname
And I think I can get this to work, because this maps me to a TTF file for
any name, style, and weight combination. But this seemed awfully hacky, and
I don't know what problems I'll run into on other platforms (obviously, I
would have get all_fontfiles above differently on each platform). If this
is the only way to do it, I guess that's OK, but I thought that surely there
was a better way.
Thanks,
--
Daniel Hyams
[email protected]
------------------------------------------------------------------------------
This SF.net email is sponsored by
Make an app they can't live without
Enter the BlackBerry Developer Challenge
http://p.sf.net/sfu/RIM-dev2dev
_______________________________________________
Matplotlib-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
