Transparancy Issue for showing Text on Image

[Carsten Hammer <Carsten.Hammer (at) t-online.de>]

Whats wrong with the watermark toolbox plugin?


pranav pandya schrieb:
> Hi,
> 
> I am a new member to this forum. I want to display a Text as watermark 
> on each page of iText. I have developed the code for the same which 
> shows things well for major pdfs. However I am having one PDF which 
> contains scan images only, no text.
> 
> When I apply my code to generate the watermark to it, It does not show 
> the watermarked text on it.
> 
> My code snippet for watermarking the text is
> 
> //opacity settings
> 
>  PdfGState gs = new PdfGState();
>  gs.setFillOpacity(0.5f);
> 
> while(i<totalpages)
> //i is the page no...a loop through PDF pages
>     over = stamp.getOverContent(i);
>     over.beginText();
>      
>     over.setTextMatrix(document.top(),document.bottom()-20);
>     over.setFontAndSize(bf,120);
> 
>     over.setColorFill(Color.orange);
>     over.showTextAligned(Element.ALIGN_CENTER, "WaterMark Test ", 
> document.getPageSize().width() / 2, document.getPageSize().height() / 2, 
> 55);
> 
>     over.setFontAndSize(bf,20);
> 
>     over.showTextAligned(Element.ALIGN_CENTER, "Contract Signature : 
> Test Line 1 applied", document.getPageSize().width() / 2 + 50, 
> document.getPageSize().height() / 2, 55);
> 
> //text ends
>     over.endText();    
> 
> ------------------Code Ends
> 
> I want to show above both lines as texts in every PDF page.  My PDF is 
> containing only whole page scan images at each page. No Text data it 
> contains.
> 
> Pls. help me how can I add watermarked text on such PDFs.
> 
> Regds,
> Pranav
> 
> 
> <http://adworks.rediff.com/cgi-bin/AdWorks/sigclick.cgi/www.rediff.com/signature-home.htm/1507191490 (at) Middle5?PARTNER=3> 
> 
> 
> 
> ------------------------------------------------------------------------
> 
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-------------------------------------------------------------------------
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
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