RV: [iText-questions] SVG graphics

Sat, 09 Aug 2003 07:06:44 -0700

Hi all,

 

Problem solved, by using the latest version of Batik (1.5)

--------

David

 

-----Mensaje original-----
De: Carmona Perez, David
Enviado el: viernes, 08 de agosto de 2003 11:43
Para: Itext-Questions (E-mail)
Asunto: RV: [iText-questions] SVG graphics

 

I’ve tried the same code with a simple SVG, and it works.

Does someone know if scaling and translation of the input data is done automatically?

--------

David

 

-----Mensaje original-----
De: Carmona Perez, David
Enviado el: viernes, 08 de agosto de 2003 11:19
Para: Itext-Questions (E-mail)
Asunto: [iText-questions] SVG graphics

 

Hi all,

 

I’ve tried this example of Paolo that I’ve found in the archives to render a SVG file:

 

> There are a lot of misunderstandings here:
> 
> - the last iText version supports all the PNG types in the codec package.
> 
> - you don't have to convert the SVG drawings to raster. iText can read SVG
> with batik and maintain the vector and text characteristics of the
> original.
> Use the following code as a start:
> 
> PdfContentByte cb = writer.getDirectContent();
> Graphics2D g2 = cb.createGraphics(500, 500);
> PrintTranscoder prm = new PrintTranscoder();
> TranscoderInput ti = new TranscoderInput("file:///C:/mapWaadt.svg");
> prm.transcode(ti, null);
> PageFormat pg = new PageFormat();
> Paper pp= new Paper();
> pp.setSize(500, 500);
> pp.setImageableArea(0, 0, 500, 500);
> pg.setPaper(pp);
> prm.print(g2, pg, 0);
> g2.dispose();


 



I get PDF file with a blank page.



 



Probably is a problem related with
coordinates.



 



The SVG file I’m trying to render is
of the following form:



 



<svg viewBox="8.28 -2020
3860.88 2550.68">



</svg>



 



where 8.28 is the minimum X, -2020
the minimum y, 3860.88 the width and 2550.68 the height.



 



Do I need some translation for
taking into account the negative minimum y?



 



Thanks
in advance for any help.






--------



David



 

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