[Swftools-common] pls explain the format of add-to-xpdfrc and a problem on CJK

[bai . xiaoyu]

Question 1:

Could someone explaines in detail the format of add-to-xpdfrc?  How
should I add character collection and ttf font?

Question 2:

I have Adobe-Japan1-4, why does swftools complain about not having Adobe-Japan1?

----

What I tried:

I downloaded the CJK font at
http://partners.adobe.com/public/developer/font/index.html , and put
them in /usr/share/xpdf/xpdf-chinese-simplified.

        $ ls
        00_ReadMe.pdf    Adobe-GB1-UCS2          GBK-EUC-UCS2    H
        83pv-RKSJ-H      Adobe-GB1.cidToUnicode  GBK-EUC-V       
ISO-2022-CN.unicodeMap
        90ms-RKSJ-H      Adobe-Japan1-4          GBK.unicodeMap  README
        90ms-RKSJ-UCS2   Adobe-Japan1-UCS2       GBK2K-H         UniGB-UCS2-H
        90ms-RKSJ-V      CMap                    GBK2K-V         UniGB-UCS2-V
        90msp-RKSJ-H     EUC-CN.unicodeMap       GBKp-EUC-H      UniJIS-UCS2-H
        90msp-RKSJ-V     EUC-H                   GBKp-EUC-V      
UniJIS-UCS2-HW-H
        90pv-RKSJ-H      EUC-V                   GBT-EUC-H       
UniJIS-UCS2-HW-V
        90pv-RKSJ-UCS2   Ext-RKSJ-H              GBT-EUC-V       UniJIS-UCS2-V
        90pv-RKSJ-UCS2C  Ext-RKSJ-V              GBpc-EUC-H      V
        Add-RKSJ-H       GB-EUC-H                GBpc-EUC-UCS2   add-to-xpdfrc
        Add-RKSJ-V       GB-EUC-V                GBpc-EUC-UCS2C  ls.txt
        Adobe-GB1-4      GBK-EUC-H               GBpc-EUC-V

Then, I began to convert some pdfs.

        $ pdf2swf  167680001.pdf -o tmp/test.swf -s
languagedir=/usr/share/xpdf/xpdf-chinese-simplified/
        NOTICE  Adding /usr/share/xpdf/xpdf-chinese-simplified/ to language
pack directories
        Error: Couldn't open cidToUnicode file
'/usr/share/xpdf/xpdf-chcinese-simplified/GBpc-EUC-H'
        Error: Unknown character collection 'Adobe-GB1'
        Error: Couldn't find a font for 'STXihei'
        Error: Couldn't find a font for 'STXihei'

I didn't have the font.  I downloaded it here:
http://cid-a304a3ed04e117fd.office.live.com/self.aspx/Font/STXIHEI.TTF

Then I copied it to /usr/share/xpdf/xpdf-chinese-simplified/ folder.
And add a line to add-to-xpdfrc

                displayCIDFontTT        Adobe-GB1       
/usr/share/xpdf/xpdf-chinese-simplified/STXIHEI.TTF

Re-run the command:

        $ pdf2swf  167680001.pdf -o tmp/test.swf -s
languagedir=/usr/share/xpdf/xpdf-chinese-simplified/

Now, it works.

        NOTICE  processing PDF page 61 (505x647:0:0) (move:-541:-36)
        NOTICE  Writing SWF file tmp/1676.61.swf
        NOTICE  processing PDF page 62 (505x647:0:0) (move:-36:-36)
        NOTICE  Writing SWF file tmp/1676.62.swf

I moved on to another pdf:

        $ pdf2swf  165660001.pdf -o tmp/1676.%.swf -s
languagedir=/usr/share/xpdf/xpdf-chinese-simplified/
        NOTICE  Adding /usr/share/xpdf/xpdf-chinese-simplified/ to language
pack directories
        NOTICE  outputting one file per page
        Error: Unknown character collection 'Adobe-Japan1'

I thought i had Adobe-Japan1,

        $ ls Adobe-J*
        Adobe-Japan1-4  Adobe-Japan1-UCS2

I read that one should edit the add-to-xpdfrc file as following for
CJK compability, I sensed I messed up there.

Here's my add-to-xpdfrc

        $ cat add-to-xpdfrc
        #----- begin Chinese Simplified support package (2004-jul-27)
        cidToUnicode    Adobe-GB1       
/usr/share/xpdf/xpdf-chinese-simplified/Adobe-GB1.cidToUnicode
        #cidToUnicode   Adobe-Japan1    
/usr/share/xpdf/xpdf-chinese-simplified/Adobe-Japan1-4
        unicodeMap      Adobe-Japan1    
/usr/share/xpdf/xpdf-chinese-simplified/Adobe-Japan1-4
        unicodeMap      ISO-2022-CN     
/usr/share/xpdf/xpdf-chinese-simplified/ISO-2022-CN.unicodeMap
        unicodeMap      EUC-CN          
/usr/share/xpdf/xpdf-chinese-simplified/EUC-CN.unicodeMap
        unicodeMap      Adobe-GB1       
/usr/share/xpdf/xpdf-chcinese-simplified/GBpc-EUC-H
        unicodeMap      GBK             
/usr/share/xpdf/xpdf-chinese-simplified/GBK.unicodeMap
        cMapDir         Adobe-GB1       
/usr/share/xpdf/xpdf-chinese-simplified/CMap
        toUnicodeDir                    
/usr/share/xpdf/xpdf-chinese-simplified/CMap
        displayCIDFontTT        Adobe-GB1       
/usr/share/xpdf/xpdf-chinese-simplified/STXIHEI.TTF
#----- end Chinese Simplified support package

How should I add more font?  Or, do I have to add those font one by
one? If so, how?  I don't understand the format here, like should i
prefix GBpc-EUC-H with cidToUnicode or unicodeMap ?