Text position problem when inserting text to PDF. 2006-08-10 - By Paulo Soares
Back
The media box doesn't start at 0,0. There's nothing wrong with it but you
must adjust the position.
Paulo
-- -- Original Message -- --
From: "SeungHyun Park" <enzen.dark@(protected)>
To: <itext-questions@(protected)>
Sent: Thursday, August 10, 2006 7:46 AM
Subject: [iText-questions] Text position problem when inserting text to PDF.
> Hello.
>
>
>
> I have used iText to handle existing PDF files.
>
>
>
> I have developed a program to insert text to existing PDF files.
>
>
>
> My program works very well while I have inserted text to many PDF.
>
>
>
>
>
>
>
> But, I face strange problem.
>
>
>
> I found a PDF file where text cannot be inserted. Actually text may be
> inserted to outside of page.
>
>
>
> When I debug it, my code is correct and iText extracts correct page size
> but
> the text is inserted to wrong position that is different for me to assign.
>
>
>
>
>
> I wrote test code and it is as the following; (I use iTextsharp 3.1.0.0
> and
> 3.1.3.0.)
>
> ============================================================
>
> Private Sub Test1()
> Dim SourceFileName As String = Environment.CurrentDirectory &
> "\test.pdf"
> Dim OutputFileName As String = Environment.CurrentDirectory &
> "\test_output.pdf"
>
>
> FontFactory.RegisterDirectories()
>
> Dim reader As New PdfReader(SourceFileName)
> Dim Stamp As New PdfStamper(reader, New FileStream(OutputFileName,
> FileMode.Create))
>
> Dim oFont As Font = FontFactory.GetFont("Gulim",
> BaseFont.IDENTITY_H,
> True, 30)
>
> Dim oLayer As PdfContentByte = Stamp.GetOverContent(1)
>
> oLayer.BeginText()
>
> oLayer.SetFontAndSize(oFont.BaseFont, 30)
>
> oLayer.ShowTextAligned(PdfContentByte.ALIGN_LEFT, "Test Text", 10,
> 10, 0)
>
> oLayer.EndText()
>
> Stamp.Close()
> reader.Close()
>
> End Sub
>
> =============================================================
>
> It works well with many PDF files but it does not with the special PDF
> file.
>
>
>
> I cannot see the text when I assign the position to (10, 10) but I can see
> it when I assign (10, 1000) at above code. but its position is not to
> want to
> insert.
>
>
>
>
>
> Its producer string is Adobe Acrobat 7.0AC PDFScanib v 1.2.2 and its
> version is PDF 1.6.
>
> It may be created by Acrobat 7 and scanner.
>
>
>
>
>
> Finally I attach the strange PDF file for your testing.
>
>
>
>
>
>
>
>
>
> If you could take a few minutes to answer my questions, I would really
> appreciate it.
>
>
>
>
>
>
>
> Best regards,
>
>
>
> S. H. Park
>
-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job
> easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
> __ ____ ____ ____ ____ ____ ____ ____ ____ ____
> iText-questions mailing list
> iText-questions@(protected)
> https://lists.sourceforge.net/lists/listinfo/itext-questions
>
-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
__ ____ ____ ____ ____ ____ ____ ____ ____ ____
iText-questions mailing list
iText-questions@(protected)
https://lists.sourceforge.net/lists/listinfo/itext-questions
|
|
