Fonts
======

Issue : missing text 
---------------------

* http://mail-archives.apache.org/mod_mbox/xmlgraphics-batik-users/200707.mbox/%3Cs68cbe31.001@bristol.gov.uk%3E

::

       My guess is that it can't find _any_ fonts in the server JVM.
     One option would be to use CSS or SVG to point directly to a
     TrueType font file for rendering.  You can see an example of this
     in "samples/tests/spec/fonts/fontFace.svg".

maybe OSX specific
~~~~~~~~~~~~~~~~~~~


* http://www.nanoant.com/apple/leopards-java-105-update-2-breaks-quartz-pipeline-font-rendering

::

    simon:batik-svg2jpg blyth$ batik-svgs | grep textStyle
    /usr/local/heprez/future/batik/batik-1.7/samples/tests/spec/text/textStyles.svg


Both `batik-squiggle` and `batik-qsquiggle` missing chars::

    simon:batik-svg2jpg blyth$ batik-qsquiggle /usr/local/heprez/future/batik/batik-1.7/samples/tests/spec/text/textStyles.svg
    java -Dapple.awt.graphics.UseQuartz=true -jar /usr/local/heprez/future/batik/batik-1.7/batik-squiggle.jar /usr/local/heprez/future/batik/batik-1.7/samples/tests/spec/text/textStyles.svg
    Loading document...
    Loading document completed in 287 ms
    Building document...
    Building document completed in 591 ms
    Rendering document preparation...
    Rendering document preparation completed in 116 ms
    Rendering document started...
    Rendering document completed in 1219 ms


try on cms01
~~~~~~~~~~~~~~

::

     1000  svn up ~/h
     1001  heprez-
     1002  batik-
     1003  batik-get
     1004  batik-svg2jpg-build
     1005  batik-svg2jpg-demo
     1006  cp /tmp/blyth/heprez/batik-svg2jpg-demo/01218_nometa.jpg ~/


No missing text in cms01 transcoded jpg, but still:

#. dinky math font with some glyph overlapping


try on b2mc
~~~~~~~~~~~~~

AWT Window server permissions::

    b2mc:~ heprez$ heprez-
    b2mc:~ heprez$ batik-
    b2mc:~ heprez$ batik-svg2jpg-demo
    === batik-svg2jpg: /Users/heprez/heprez/batik/samples/01218_nometa.svg : /tmp/heprez/heprez/batik-svg2jpg-demo/01218_nometa.jpg
    === batik-svg2jpg: time java -cp /Users/heprez/local/heprez/future/batik/transcoder:/Users/heprez/local/heprez/future/batik/batik-1.7/batik.jar SaveAsJPEG /Users/heprez/heprez/batik/samples/01218_nometa.svg /tmp/heprez/heprez/batik-svg2jpg-demo/01218_nometa.jpg
    Apr  4 21:29:45 b2mc.kek.jp java[27969] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
    Exception in thread "main" java.lang.InternalError: Can't connect to window server - not enough permissions.
            at java.lang.ClassLoader$NativeLibrary.load(Native Method)
            at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1827)
            at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1724)
            at java.lang.Runtime.loadLibrary0(Runtime.java:823)
            at java.lang.System.loadLibrary(System.java:1045)
            at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.awt.Toolkit.loadLibraries(Toolkit.java:1605)
            at java.awt.Toolkit.<clinit>(Toolkit.java:1627)
            at java.awt.Color.<clinit>(Color.java:263)
            at org.apache.batik.transcoder.image.JPEGTranscoder.<init>(JPEGTranscoder.java:46)
            at SaveAsJPEG.main(SaveAsJPEG.java:12)


Require `-Djava.awt.headless=true`::

    b2mc:~ heprez$ batik-
    b2mc:~ heprez$ batik-svg2jpg-demo
    === batik-svg2jpg: /Users/heprez/heprez/batik/samples/01218_nometa.svg : /tmp/heprez/heprez/batik-svg2jpg-demo/01218_nometa.jpg
    === batik-svg2jpg: time java -Djava.awt.headless=true -cp /Users/heprez/local/heprez/future/batik/transcoder:/Users/heprez/local/heprez/future/batik/batik-1.7/batik.jar SaveAsJPEG /Users/heprez/heprez/batik/samples/01218_nometa.svg /tmp/heprez/heprez/batik-svg2jpg-demo/01218_nometa.jpg

    real    0m7.948s
    user    0m3.742s
    sys     0m0.824s
    b2mc:~ heprez$ 


Copy back and view, shows no missing text in b2mc (Lion) transcodes::

    simon:~ blyth$ scp K:01218_nometa.jpg k_01218_nometa.jpg
    simon:~ blyth$ open k_01218_nometa.jpg 


BUT, still have dinky math font and some glyph overlapping


.. sidebar:: Just a start 

   To be able to replace Illustrator need to test the full roundtrip, 
   ie must be able to convert PDF (created by pdflatex) to SVG. 
   Also latex2html enters somewhere too for glyph metrics extracted from the html.