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[Octave-bug-tracker] [bug #42884] Porperty FontName not changeable befor


From: anonymous
Subject: [Octave-bug-tracker] [bug #42884] Porperty FontName not changeable before image export, change of FontSize gives handle error if legend is present
Date: Thu, 31 Jul 2014 09:23:23 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0

URL:
  <http://savannah.gnu.org/bugs/?42884>

                 Summary: Porperty FontName not changeable before image
export, change of FontSize gives handle error if legend is present
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Do 31 Jul 2014 09:23:21 UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Christian M.
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.8.1
        Operating System: GNU/Linux

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Details:

Before pdf export I change the properties FontName and FontSize to my needs. 

FN = findall(hF,'-property','FontName') ;
        set(FN,'FontName',FontName);
FS = findall(hF,'-property','FontSize') ;
        set(FS(),'FontSize',FontSize) ;

This syntax is working with graphics_toolkit("gnuplot") ;

If I use the new fltk toolkit the change of the FontName has no effect. The
FontSize is changed accordingly.

If a LEGEND is present an attempt to change the FontSize gives an "invalid
handle" error.

See example minex.m for details.



    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Do 31 Jul 2014 09:23:21 UTC  Name: minex.m  Size: 405B   By: None

<http://savannah.gnu.org/bugs/download.php?file_id=31805>

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?42884>

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