I am still working on getting the hatched object in a PDF to render when
generating SVG, using the SVGGraphics2D output, called from the PDFBox
PDFRenderer.renderPageToGraphics() method.
I have subclassed SVGGraphics2D class, specifically the fill(Shape s) method.
For my PDF hatch data, this m
Hi,
TexturePaint is used for patterns, i.e. rectangles that repeat itself.
GetImage() returns a single pattern image. You can test this by saving
that BufferedImage with ImageIO.write() and look what's in it.
About your problem: the cause is either a bug in Batik, or a missing
implementation
I see you've asked the same question last year?! LOL I think my 2023
answer was better.
Tilman
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Tilman,
Yes, this is the same project from last year. I suspended it in the interim
for other priorities.
It's still a goal for us, SVG is a much better, scalable representation of many
PDF documents. We are getting really close to having it be a good solution.
I'm going to experiment with d
Tilman,
The TIlingPaint object has attributes of a TexturePaint and a PatternMatrix.
In my case, the TexturePaint has a BufferedImage, and four attributes: sx, sy
(values 0.2439,0.2439) and tx, ty (values 0.0,0.0).
The PatternMatrix is just an identity matrix.
I can get the Rectangle2D for t
Hi,
There's also XStep and YStep that matter. I can't tell you the actual
increments. You should trace through the code.
> Is there an example in the PDFBox code that draws a pattern when
outputting to renderImageWithDpi()
Isn't your PDF such an example? Alternatively create a PDF that uses
Hi Tilman, is this bug accepted? Any additional info needed? Thanks!
On Sat, May 25, 2024 at 11:53 AM Lucky Python
wrote:
> Thanks for the reply!
>
> I'd expect PDFBox to gracefully handle it instead of crashing, kinda like
> https://issues.apache.org/jira/browse/PDFBOX-3500.
>
> The example PDF
Hi,
This was fixed on the same day in
https://issues.apache.org/jira/browse/PDFBOX-5829
You can try a snapshot:
https://repository.apache.org/content/groups/snapshots/org/apache/pdfbox/pdfbox-app/3.0.3-SNAPSHOT/
https://repository.apache.org/content/groups/snapshots/org/apache/pdfbox/pdfbox-app
Tilman,
It turns out to be a trivial piece of code to get patterns to render properly
when generating SVG. I had to add a class, 'eqSVGGraphics' to superclass the
SVGGraphics2D module, and then override the fill(Shape s) method.
I've attached my eqSVGGraphics.java module to show you what I did
Hi,
Please test files from
https://issues.apache.org/jira/browse/PDFBOX-1094 to see if this works
for more than one file and if these patterns are at the correct position.
Tilman
On 24.06.2024 20:01, Rich Stafford wrote:
Tilman,
It turns out to be a trivial piece of code to get patterns t
Tilman,
I looked at gs-bugzilla691715.pdf, and there are some differences between the
.renderPageToGraphics() and .renderImageWithDPI() results. I think the
differences are in rotation of the patterns. For instance the 'red' vertical
lines are horizontal dashes, and the 'blue' screen is blue
Greetings,
We use PDFBox alongside Tika to support full-text search indexing and
querying. Our Windows test agents (fairly powerful AWS instances) began
timing out many tests after we upgraded PDFBox from 2.0.29 to 2.0.31. We
tracked the problem down to the on-disk font cache population proces
Hi,
There was a poorly thought change that made it all slower (using an
SHA512 checksum for each font) but that was fixed (much faster checksum
method, because this isn't crypto so CRC32 is enough) in 2.0.31
https://issues.apache.org/jira/browse/PDFBOX-5727
I don't know anything about AWS, a
Dear All,
i have two pdf files first.pdf and second.pdf . need to copy the content of
first page of the second.pdf to the last page of first.pdf. assume in the
last page of first.pdf has some content . same portion the second.pdf has
no content.
Need to get the content stream ,resources of firs
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