From 858e3864abb2886a5bdc3576fdbc572b03313100 Mon Sep 17 00:00:00 2001
From: Helmuth Breitenfellner <helmuth@breitenfellner.at>
Date: Sat, 18 Jan 2014 21:21:56 +0100
Subject: [PATCH 1/2] Add WinAnsiEncoding for standard fonts

When using a PDF standard font, the encoding is set to WinAnsiEncoding.
In addition, a encoding function is used to translate from UTF-8 to
WinAnsiEncoding.
---
 lib/font.coffee | 42 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/lib/font.coffee b/lib/font.coffee
index 92af2df..d28b0cf 100644
--- a/lib/font.coffee
+++ b/lib/font.coffee
@@ -33,6 +33,44 @@ class PDFFont
         return fn() if @isAFM
         @embedTTF fn
         
+    _WinAnsiMap: {
+        402: 131,
+        8211: 150,
+        8212: 151,
+        8216: 145,
+        8217: 146,
+        8218: 130,
+        8220: 147,
+        8221: 148,
+        8222: 132,
+        8224: 134,
+        8225: 135,
+        8226: 149,
+        8230: 133,
+        8364: 128,
+        8240:137,
+        8249: 139,
+        8250: 155,
+        710: 136,
+        8482: 153,
+        338: 140,
+        339: 156,
+        732: 152,
+        352: 138,
+        353: 154,
+        376: 159,
+        381: 142,
+        382: 158
+    }
+
+    _encodeWinAnsi: (text) ->
+        string = ''
+        for i in [0...text.length]
+            char = @_WinAnsiMap[text.charCodeAt(i)] || text.charCodeAt(i)
+            string += String.fromCharCode(char)
+        
+        return string
+
     encode: (text) ->
         @subset?.encodeText(text) or text
         
@@ -173,6 +211,8 @@ class PDFFont
             Type: 'Font'
             BaseFont: @filename
             Subtype: 'Type1'
+            Encoding: 'WinAnsiEncoding'
+        @encode = @_encodeWinAnsi
             
     _standardFonts: [
         "Courier"
@@ -205,4 +245,4 @@ class PDFFont
         gap = if includeGap then @lineGap else 0
         (@ascender + gap - @decender) / 1000 * size
         
-module.exports = PDFFont
\ No newline at end of file
+module.exports = PDFFont

From 0d56d85a5dc2fc817d23c1c01d7b5bf73d9ae14d Mon Sep 17 00:00:00 2001
From: Helmuth Breitenfellner <helmuth@breitenfellner.at>
Date: Sat, 18 Jan 2014 22:10:57 +0100
Subject: [PATCH 2/2] incorporated comments from @devongovett

---
 lib/font.coffee | 61 ++++++++++++++++++++++++++-----------------------
 1 file changed, 32 insertions(+), 29 deletions(-)

diff --git a/lib/font.coffee b/lib/font.coffee
index d28b0cf..c36f762 100644
--- a/lib/font.coffee
+++ b/lib/font.coffee
@@ -34,45 +34,49 @@ class PDFFont
         @embedTTF fn
         
     _WinAnsiMap: {
-        402: 131,
-        8211: 150,
-        8212: 151,
-        8216: 145,
-        8217: 146,
-        8218: 130,
-        8220: 147,
-        8221: 148,
-        8222: 132,
-        8224: 134,
-        8225: 135,
-        8226: 149,
-        8230: 133,
-        8364: 128,
-        8240:137,
-        8249: 139,
-        8250: 155,
-        710: 136,
-        8482: 153,
-        338: 140,
-        339: 156,
-        732: 152,
-        352: 138,
-        353: 154,
-        376: 159,
-        381: 142,
+        402: 131
+        8211: 150
+        8212: 151
+        8216: 145
+        8217: 146
+        8218: 130
+        8220: 147
+        8221: 148
+        8222: 132
+        8224: 134
+        8225: 135
+        8226: 149
+        8230: 133
+        8364: 128
+        8240: 137
+        8249: 139
+        8250: 155
+        710: 136
+        8482: 153
+        338: 140
+        339: 156
+        732: 152
+        352: 138
+        353: 154
+        376: 159
+        381: 142
         382: 158
     }
 
     _encodeWinAnsi: (text) ->
         string = ''
         for i in [0...text.length]
-            char = @_WinAnsiMap[text.charCodeAt(i)] || text.charCodeAt(i)
+            char = text.charCodeAt(i)
+            char = @_WinAnsiMap[char] || char
             string += String.fromCharCode(char)
         
         return string
 
     encode: (text) ->
-        @subset?.encodeText(text) or text
+        if @isAFM
+            @_encodeWinAnsi text
+        else
+            @subset?.encodeText(text) or text
         
     registerTTF: ->
         @scaleFactor = 1000.0 / @ttf.head.unitsPerEm
@@ -212,7 +216,6 @@ class PDFFont
             BaseFont: @filename
             Subtype: 'Type1'
             Encoding: 'WinAnsiEncoding'
-        @encode = @_encodeWinAnsi
             
     _standardFonts: [
         "Courier"