Hi Patrick,
Patrick Middleton schrieb:
> I'm using itext-1.4.5.jar with TestEps.java (derived from eps.java in
> examples-155) with an EPS file.
>
> I'm getting
> "DocumentException: DocumentException: DocumentException:
> java.lang.IllegalStateException: Null token encountered; last unknown
> identifier was rectstroke at line 24
> at com.lowagie.text.pdf.codec.postscript.PAEngine.process
> (PAEngine.java:119)"
>
> If I comment out calls to rectstroke -- my EPS has this defined as
> rs, but that's not a factor here -- it looks to me like
> com.lowagie.text.pdf.codec.postscript.* doesn't support the
> rectstroke PostScript operator. Does iText support only a subset of
> PS operators? Is there a list?
java -cp itext-1.4.5.jar com.lowagie.text.pdf.codec.postscript.PAContext
gives out a list of all defined (not neccessarily implemented)
postscript operators. If you can help implement some of the missing
operators go ahead. rectstroke is currently not implemented neither
using postscript in init.ps nor in PAContext using java.
Best regards,
Carsten
>
> =-=-=-=-=-=-= TestEps.eps =-=-=-=-=-=-=
> import java.io.*;
> import com.lowagie.text.*;
> import com.lowagie.text.pdf.*;
>
> public class TestEps {
>
> public static void main(String[] args) {
> Document document = new Document(PageSize.A4, 50, 50, 50, 50);
> try {
> PdfWriter writer = PdfWriter.getInstance(document, new
> FileOutputStream("a.pdf"));
> document.open();
> Image img = Image.getInstance("a.eps");
> document.add(img);
> document.close();
> }
> catch (Exception de) {
> de.printStackTrace();
> }
> }
> }
> =-=-=-=-=-=-= a.eps =-=-=-=-=-=-=
> %!PS-Adobe-3.1 EPSF-3.0
> %%BoundingBox: 0 0 595 842
> %%Title: side1
> %%CreationDate: 2006-10-09 17:23:08.588
> /h {closepath} def
> /c {curveto} def
> /f {fill} def
> /l {lineto} def
> /m {moveto} def
> /n {newpath} def
> /rc {rectclip} def
> /rf {rectfill} def
> /rs {rectstroke} def
> /w {setlinewidth} def
> /sc {setrgbcolor} def
> /s {show} def
> /S {stroke} def
> 0.840 -0.840 scale
> 0 -842 0.840 div translate
> 1 w
> 1 setlinejoin
> 1 setlinecap
> 1 0 0 sc
> 468 112 16 8 rs
> 0 0 1 sc
> n
> 479.625 113.75 m
> 479.125 113.5 l
> 479.0 113.5 l
> 479.0 113.625 l
> 481.0 115.0 l
> S
> %%EOF
> =-=-=-=-=-=-= stacktrace =-=-=-=-=-=-=
> DocumentException: DocumentException: DocumentException:
> java.lang.IllegalStateException: Null token encountered; last unknown
> identifier was rectstroke at line 24
> at com.lowagie.text.pdf.codec.postscript.PAEngine.process
> (PAEngine.java:119)
> at com.lowagie.text.pdf.codec.postscript.PAEngine.process
> (PAEngine.java:138)
> at com.lowagie.text.pdf.codec.postscript.PAEngine.process
> (PAEngine.java:148)
> at com.lowagie.text.pdf.codec.postscript.PAEngine.process
> (PAEngine.java:138)
> at com.lowagie.text.pdf.codec.postscript.PAParser.parse
> (PAParser.java:152)
> at com.lowagie.text.pdf.codec.postscript.PAContext.draw
> (PAContext.java:147)
> at com.lowagie.text.pdf.codec.postscript.MetaDoPS.readAll
> (MetaDoPS.java:82)
> at com.lowagie.text.ImgPostscript.readPostscript(ImgPostscript.java:
> 226)
> at com.lowagie.text.pdf.PdfWriter.addDirectImageSimple
> (PdfWriter.java:966)
> at com.lowagie.text.pdf.PdfWriter.addDirectImageSimple
> (PdfWriter.java:932)
> at com.lowagie.text.pdf.PdfContentByte.addImage(PdfContentByte.java:
> 1147)
> at com.lowagie.text.pdf.PdfContentByte.addImage(PdfContentByte.java:
> 1125)
> at com.lowagie.text.pdf.PdfDocument.add(PdfDocument.java:2106)
> at com.lowagie.text.pdf.PdfDocument.add(PdfDocument.java:2021)
> at com.lowagie.text.Document.add(Document.java:281)
> at TestEps.main(TestEps.java:13)
> =-=-=-=-=-=-= build/test script =-=-=-=-=-=-=
> #!/bin/sh
> javac -cp itext-1.4.5.jar TestEps.java
> java -Djava.awt.headless=true -Dcom.apple.backgroundOnly=true -cp
> itext-1.4.5.jar:. TestEps
> =-=-=-=-=-=-=-=-=-=-=-=-=-=
>
> --
> Patrick Middleton
> OneStep Solutions plc
> 351 London Road Phone: +44 (0)1702 426400
> Hadleigh Fax: +44 (0)1702 556855
> Essex. SS7 2BT Email: [EMAIL PROTECTED]
> England (MIME welcome)
>
>
>
>
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