Linux PDF转换为SWF

2010-01-28 15:33:32

由于工程需要把用户上传的PDF转换为SWF，服务器要求也是linux，所以就想到 swftools,官方网站：http://www.swftools.org/可以把很多文件转换为swf，他默认只支持 英文，中文转换出来是乱码，所以我们要下载中文字库。中途遇到不少问题，都慢慢解决了，参数也明白了，大家看我的记载吧。

环境：

Server : ubuntu-server 8.0.4

software: xpdf-chinese-simplified.tar.gz   font.zip

##给操作系统安装中文字库

shell $> apt-get install language-support-fonts-zh

##安装软件

解压 xpdf-chinese-simplified.tar.gz 修改配置文件

shell $> tar zxvf xpdf-chinese-simplified.tar.gz

shell $> unzip font.zip

shell $> mv Gbsn00lp.ttf gkai00mp.ttf xpdf-chinese-simplified/CMap/

##把 xpdf-chinese-simplified 移动到 /usr/share/xpdf

shell $> mkdir -p /usr/share/xpdf

shell $> mv xpdf-chinese-simplified /usr/share/xpdf

##修改配置文件

shell $> cd /usr/share/xpdf/xpdf-chinese-simplified

shell $> vim add-to-xpdfrc

#—– begin Chinese Simplified support package (2004-jul-27)

cidToUnicode    Adobe-GB1       /usr/share/xpdf/xpdf-chinese-simplified/Adobe-GB1.cidToUnicode

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      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/CMap/gkai00mp.ttf

#—– end Chinese Simplified support package

用winscp上传上来一个 pdf 转换看看。

shell $> ls

aa.pdf

##查看参数

shell $> pdf2swf –help

Usage: pdf2swf [Options] input.pdf [-o output.swf]

Basic options:

-p  –pages=range          Convert only pages in range

-P  –password=password    Use password for deciphering the pdf

-v  –verbose              Be verbose. Use more than one -v for greater effect

-q  –quiet                Suppress normal messages. Use -qq to suppress warnings, also.

-F  –fontdir directory    Add directory to font search path

-V  –version              Print program version

Enhanced conversion options:

-S  –shapes               Don’t use SWF Fonts, but store everything as shape

-z  –zlib                 Use Flash 6 (MX) zlib compression (Needs at least Flash 6 Plugin to play)

-w  –samewindow           Don’t open a new Browser Window for Links in the SWF

-f  –fonts                Store full fonts in SWF. (Don’t reduce to used characters)

-T  –flashversion=num     Set the flash version in the header to num (default: 4)

-s insertstop              Insert a “Stop” Tag in every frame (don’t turn pages automatically)

-s zoom=factor             Scale result, default: 72

-s jpegquality=quality     Set quality of embedded jpeg pictures (default:85)

-s caplinewidth=value      Set the minimum line width to trigger cap style handling to value. (3)

-s splinequality=value     Set the quality of spline convertion to value (0-100, default: 100).

-s fontquality=value       Set the quality of font convertion to value (0-100, default: 100).

-s ignoredraworder         Ignore draw order (makes the SWF file smaller and faster, but may produce

graphic errors)

-s filloverlap             Make intersecting shapes overlap, instead of canceling each

other out. (Needed for some Powerpoint PDFs)

Postprocessing options:

-b  –defaultviewer        Link default viewer to the pdf (/usr/share/swftools/swfs/default_viewer.swf)

-l  –defaultpreloader     Link default preloader the pdf (/usr/share/swftools/swfs/default_loader.swf)

-B  –viewer=filename      Link viewer “name” to the pdf (“pdf2swf -B” for list)

-L  –preloader=filename   Link preloader “name” to the pdf (“pdf2swf -L” for list)

shell $> pdf2swf -o as.swf -T -z -t aa.pdf -s languagedir=/usr/share/xpdf/xpdf-chinese-simplified -s flashversion=9

NOTICE  Adding /usr/share/xpdf/xpdf-chinese-simplified to language pack directories

NOTICE  Adding /usr/share/swftools/fonts to font directories

Title:

Author:       DoDoLo

Creator:      Acrobat PDFMaker 7.0 for Word

Producer:     Acrobat Distiller 7.0 (Windows)

CreationDate: 20070413230358-07′00′

ModDate:      20070413230457-07′00′

Pages:        177

Linearized:   yes

Encrypted:    no

NOTICE  processing PDF page 1 (595×842:0:0) (move:0:0)

Warning: glyph 0/22141 (unicode 0) has return code 20

NOTICE  file contains pbm pictures

NOTICE  processing PDF page 2 (595×842:0:0) (move:0:0)

NOTICE  Some texts will be rendered as shape

NOTICE  File contains links

NOTICE  processing PDF page 3 (595×842:0:0) (move:0:0)

Warning: glyph 0/22021 (unicode 0) has return code 20

NOTICE  processing PDF page 4 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 5 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 6 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 7 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 8 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 9 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 10 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 11 (595×842:0:0) (move:0:0)

NOTICE  processing PDF page 12 (595×842:0:0) (move:0:0)

……

NOTICE  SWF written

###随后用 winscp 拷贝到 windows 上查看转换是否成功

好了成功“大家试试吧！！