deprecated methods in servlet example
Hi people, i'm trying to run the example that I found in FOP release 0.20.5 (stable release,not from cvs) it works fine under the dos console, but under servlet I found some methods that are deprecated... driver.render(input.getParser(), input.getInputSource()); .. with these error code : - The method getParser() from type org.apache.fop.apps.XSLTInputHandler is deprecated - The method getInputParser() from type org.apache.fop.apps.XSLTInputHandler is deprecated ... I' running j2sdk1.4.2_05 with eclipse 3.0 and yes, I already include all the libs .( xalan,avalon,xerces,xml-api ..) any idea ??? I''ve spent hours reading the docs and the mailing list, but I found nothing really helpful,... thanks a lot guys sandy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
how to generating charts in PDF ?
hi, i'm using FOP for our reporting tools, thanks to FOP we can make a nice looking PDF-File. great job people ! recently we need to generate not only tables or text, but also some charts/diagramms ( like pie chart, gantt , etc) and this charts should be embeded in the pdf, as a graphic format ( like SVG or JPEG ) Does anyone have any idea how to do these things ? somekind of library maybe ? thanks in advance sandy Die vorstehend geäußerte Meinung gibt nur die Auffassung des Autors wieder und darf nicht als Hinweis auf die Meinung der Commerzbank AG oder einer ihrer Tochtergesellschaften verstanden oder ausgelegt werden. those managing expressed opinion shows only the view of the author and may not not as reference to the opinion of the Commerzbank AG or one of their subsidiaries be understood or laid out. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
how to generate charts in PDF?
hi derrick,
thanks alot for your answer...
I just tried your code,
and I got this exception :
javax.xml.transform.TransformerException: Prefix must resolve to a
namespace: math
hope you can help me more
sandy
We use SVG to generate our Pie Charts and our bar charts. It's not too hard
to create. I looked at the code from this site and started creating my own
variations for testing.
http://www.svgopen.org/2003/papers/CreatingSVGPieChartsThroughWebService
Here is a Pie Chart that I tested with: fo:table-cell
xsl:use-attribute-sets=table-piechart-style xsl:variable name=number
select=operatingaverages/monthly/efficiency / xsl:variable
name=difference select=100 - $number / xsl:variable
name=currentAngle select=math:toRadians(($number div 100) * 360.0) /
xsl:variable name=halfAngle select=math:toRadians((($number div 2) div
$total) * 360.0) / xsl:variable name=rotation select=270 + (360.0 *
($number div 100)) / xsl:variable name=x1 select=math:cos($halfAngle)
* 70 / xsl:variable name=y1 select=math:sin($halfAngle) * 70 /
xsl:variable name=cosTheta select=math:cos(math:toRadians($rotation))
/ xsl:variable name=sinTheta
select=math:sin(math:toRadians($rotation)) / fo:instream-foreign-object
svg height=100 viewBox=0 0 200 100 width=200
xmlns=http://www.w3.org/2000/svg;
xmlns:xlink=http://www.w3.org/1999/xlink; g path
style=fill:{$color1};stroke:black;stroke-width:1;fillrule:evenodd;
stroke-linejoin:bevel; xsl:attribute name=transform
xsl:texttranslate(100,50)/xsl:text xsl:textrotate(/xsl:text
xsl:value-of select=$rotation / xsl:text)/xsl:text /xsl:attribute
xsl:attribute name=d xsl:textM 50 0 A 50 50 0 /xsl:text xsl:choose
xsl:when test=$currentAngle 3.14 xsl:text1 /xsl:text /xsl:when
xsl:otherwise xsl:text0 /xsl:text /xsl:otherwise /xsl:choose
xsl:text1 /xsl:text xsl:value-of select=math:cos($currentAngle) * 50
/ xsl:text /xsl:text xsl:value-of select=math:sin($currentAngle) *
50 / xsl:text L 0 0 Z/xsl:text /xsl:attribute /path /g /svg
/fo:instream-foreign-object /fo:table-cell Derrick Shoemake
Die vorstehend geäußerte Meinung gibt nur die Auffassung des Autors wieder
und darf nicht als Hinweis auf die Meinung der Commerzbank AG oder einer
ihrer Tochtergesellschaften verstanden oder ausgelegt werden.
those managing expressed opinion shows only the view of the author
and may not not as reference to the opinion of the Commerzbank AG or
one of their subsidiaries be understood or laid out.
-
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main layout background color
Hallo J. when i add the attribute background-color for regions, it works fine, . but.. the area inside the margin-top,bottom,left and right are still get the white color n i got a 1cm white stripes on every these are.. what i want, is to change the background color for all the area,thats including area inside the margins thanks Sandy J.Pietschmann wrote : Setting a background color on the regions in the page master should work. Is there a reason why you can't use this? J.Pietschmann - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: question about performance
hi.. thanks guys for some answers... i think i'll doing some experiments with the performance using the xalan... i suspect that it was the FO-Processor that took the most resources, because i have some graphics in the header, and page-citation in the footer .. a little bit out of topic.. my supervisor told me this morning, that i should take TeX/LaTeX to produce the pdf...he said, it should be faster with TeX .. what i mean here is not the FO-Processor from Passive-TeX, but pure TeX,... using Java to get the input from the database and then generate the pdf using pdfTeX library, or something like that does anyone here have any experience with TeX and can told me about the performance greets sandy -Ursprüngliche Nachricht- Von: Clay Leeds [mailto:[EMAIL PROTECTED] Gesendet am: Dienstag, 25. Mai 2004 20:22 An: [EMAIL PROTECTED] Betreff: Re: question about performance Sandy, On May 25, 2004, at 11:04 AM, Andreas L. Delmelle wrote: Hmm... XSL-FO is designed exactly to serve purposes like this. That being said: is it actually FOP's processing that takes a long time, or is it the XSL transform? Can you test this a bit maybe? Run the XSL transform separately (preferrably also through another processor than Xalan to compare results). Just adding this, because I know out of experience that 'newbie' code can easily drain an XSLT processor's resources. Things like double forward slashes ( '//*' ) might seem 'handy' in being able to retrieve a node from any context in the stylesheet, but an explicit XPath expression pointing at exactly the right node saves the processor a few (--possibly quite a few) unnecessary tree traversals. Also, could you do a bit more research on whether it is the context of the servlet that creates the delay? Try rendering the same XML+XSLT via the command-line, and see if there's any noticeable difference... Hope this helps! Greetz, Andreas To continue a bit on where I think Andreas was headed, there's a script distributed with FOP, you can use to test the XSL portion: Xalan. The scripts are called 'xalan.bat' (Windows/DOS) and 'xalan.sh' (the rest of us) The cmd line is simple: xalan.sh version: xalan.sh -IN input.xml -XSL input.xsl -OUT output.fo xalan.bat version xalan.bat -IN input.xml -XSL input.xsl -OUT output.fo There are other commands which you can see by running xalan.bat/xalan.sh with no arguments. Hope this helps! Web Maestro Clay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
IPD error although width=100%
... hi.. i got this error message everytime i run my fop : [WARNING] Sum of fixed column widths 793693 greater than maximum specified IPD 0 [ERROR] At least one of minimum, optimum, or maximum IPD must be specified on table. [ERROR] At least one of minimum, optimum, or maximum IPD must be specified on table. [WARNING] Sum of fixed column widths 793700 greater than maximum specified IPD 785197 i already tried to set all the column width to 100% , but it didn't make any difference ..as i found it from the archive .. J.Pietschmann wrote this Your options: specify all column widths in absolute units, or specify the table width. The table width can be given as percentage (contrary to column widths), so you can have a table spanning the whold page width by specifying width=100%. can I please attach my .fo file to the list so somebody can take a look of my file and check it,.. thanks a lot in advance sandy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
question about performance
hi ... you can say that i'm a newbie in this FOP technology...infact, xml is a new area for me.. i want to use FOP to generate reports from our database... i tried some examples from the fop distribution..and then i made some experience, to generate a table with 12 columns and about 1000 rows from datas from xml ...it looks like this daten WDB123/WDB WDB2004321/WDB2004 WDB2003587/WDB2003 WDB2002456/WDB2002 WDB2001159/WDB2001 WDBA123/WDBA WDB2004B321/WDB2004B WDB2003C587/WDB2003C WDB2002D456/WDB2002D WDB2001E159/WDB2001E WDBF123/WDBF WDB2004G321/WDB2004G /daten later i found the problem,. that it tooked about 4-5 minutes to complete the request under servlet.. the table that I made from the stylesheet was very2 simple, without any graphic or something like that my questions : 1. would it be better if I use iText for large documents,... pick up the data directly from database 2 my friend told me, that I should use rather DOM file than XML file,it will be faster...is it true ? 3. have u guys any idea, what is the best solutions , to generate PDF from a large database , and that's on the fly.. thanks sandy soesilo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
