# Homepage

This is the wiki page of the Poppler project. The homepage is at <http://poppler.freedesktop.org>. 

# Internal library documentation

There is currently very little documentation for the intenal library. Read the code and if you have suggestions to improve the documentation please <a href="https://poppler.freedesktop.org/#contact">contact the team</a> with your suggested changes.

# Suggested Fontconfig font substitutions

Poppler is using fontconfig (unless built with the win32 font configuration option) to do the font searching on the system for fonts that are not embedded into the pdf files. This is a list of recommended font substitutions that distributions/users should have in their fontconfig configuration

    Font A -> Font B
    Symbol -> Standard Symbols L
    ZapfDingbats -> Dingbats
    
To do the substitution use

    <alias>
        <family>Font A</family>
        <accept><family>Font B</family></accept>
    </alias>
    
If that does not work for you use
    
    <match target="pattern">
     <test name="family">
      <string>Font A</string>
     </test>
     <edit name="family" mode="prepend" binding="same">
      <string>Font B</string>
     </edit>
    </match>
    
but what you should do is warn your distribution to improve their default fontconfig configuration

Both fonts come in the Free Type1 URW fonts package and is very probable distributions already ship it. 

# Non exhaustive list of programs using poppler
[[!table header="no" class="mointable" data="""
**Name**  | **URL**  | **Frontend** 
evince  | <http://www.gnome.org/projects/evince/>  | glib 
Okular  | <http://okular.kde.org>  | Qt5
ePDFView  | <http://trac.emma-soft.com/epdfview/>  | glib 
LocoPDF  | <http://github.com/quickhand/locopdf/>  | none 
GIMP  | <http://www.gimp.org/>  | none 
qAllInOne | <http://qallinone.sourceforge.net/>  | Qt5
qpdfview | <https://launchpad.net/qpdfview>  | Qt5
"""]]

# Editing this wiki
Editing this wiki needs special permissions, please <a href="https://poppler.freedesktop.org/#contact">contact the team</a> with your suggested changes.