Merge pull request #190 from helmuthb/dev/encoding-standardfonts

Support for latin1-special characters and euro-sign with standard fonts

lib/font.coffee

@@ -33,8 +33,50 @@ 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 = 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
@@ -173,6 +215,7 @@ class PDFFont
             Type: 'Font'
             BaseFont: @filename
             Subtype: 'Type1'
+            Encoding: 'WinAnsiEncoding'
             
     _standardFonts: [
         "Courier"
@@ -205,4 +248,4 @@ class PDFFont
         gap = if includeGap then @lineGap else 0
         (@ascender + gap - @decender) / 1000 * size
         
-module.exports = PDFFont
+module.exports = PDFFont