From 7fb6acc0702e4e6a05390be063d433b088d9cc0d Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 3 Oct 2011 21:09:09 -0400
Subject: v3: texpdf, fonts, Liberation series default (main: Sans, mono: Mono)

* (mono) improved with selection of Liberation Mono as default
* font (main font, mono) configurable in sisurc.yml under
  default: (texpdf_font:|texpdf_font_mono:)
  or within document under @make: (:texpdf_font:|:texpdf_font_mono:)
---
 lib/sisu/v3/texpdf_format.rb | 33 ++++++++++++++++++++++++++++-----
 1 file changed, 28 insertions(+), 5 deletions(-)

(limited to 'lib/sisu/v3/texpdf_format.rb')

diff --git a/lib/sisu/v3/texpdf_format.rb b/lib/sisu/v3/texpdf_format.rb
index bf1c2a37..34169892 100644
--- a/lib/sisu/v3/texpdf_format.rb
+++ b/lib/sisu/v3/texpdf_format.rb
@@ -789,12 +789,32 @@ module SiSU_TeX_Pdf
       { mainlang: mainlang, otherlang: otherlang }
     end
     def tex_head_encode
-      texpdf_font=if defined? @md.make.texpdf_font \
-      and not @md.make.texpdf_font.nil? \
-      and @md.make.texpdf_font=~/\S{3,}/
-        @md.make.texpdf_font
-      else @env.font.texpdf
+      texpdf_font=if defined? @md.make.texpdf_font.main \
+      and not @md.make.texpdf_font.main.nil? \
+      and @md.make.texpdf_font.main=~/\S{3,}/
+        @md.make.texpdf_font.main
+      else @env.font.texpdf.main
       end
+      texpdf_font_sans=if defined? @md.make.texpdf_font.sans \
+      and not @md.make.texpdf_font.sans.nil? \
+      and @md.make.texpdf_font.sans=~/\S{3,}/                                  # not used
+        @md.make.texpdf_font.sans
+      else @env.font.texpdf.sans
+      end
+      texpdf_font_serif=if defined? @md.make.texpdf_font.serif \
+      and not @md.make.texpdf_font.serif.nil? \
+      and @md.make.texpdf_font.serif=~/\S{3,}/                                 # not used
+        @md.make.texpdf_font.serif
+      else @env.font.texpdf.serif
+      end
+      texpdf_font_mono=if defined? @md.make.texpdf_font.mono \
+      and not @md.make.texpdf_font.mono.nil? \
+      and @md.make.texpdf_font.mono=~/\S{3,}/
+        @md.make.texpdf_font.mono
+      else @env.font.texpdf.mono
+      end
+      # you may wish to check selected font against avaiable fonts:
+      # fc-list :outline -f "%{family}\n"
       case @tex2pdf
       when /xe/
         <<WOK
@@ -802,6 +822,9 @@ module SiSU_TeX_Pdf
 \\setmainlanguage{#{tex_head_lang[:mainlang]}}
 \\setotherlanguage{#{tex_head_lang[:otherlang]}}
 \\setmainfont{#{texpdf_font}}
+\\setmonofont[Scale=0.85]{#{texpdf_font_mono}}
+% \\setsansfont{#{texpdf_font_sans}}
+% \\setromanfont{#{texpdf_font_serif}}
 WOK
       when /pdf/
         if @md.file_encoding =~ /iso-?8859/i                                   #% iso8859
-- 
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