Kristian Jörg created PDFBOX-4069:
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Summary: Rendering with trimbox not possible
Key: PDFBOX-4069
URL: https://issues.apache.org/jira/browse/PDFBOX-4069
Project: PDFBox
Issue Type: Bug
Components: Rendering
Affects Versions: 2.0.7
Reporter: Kristian Jörg
I have a PDF with cropmarks for printing that i want to render without
cropmarks visible. The default implementation in PDRenderer uses
page.getCropBox() to decide the visible part of a page. But there is no way to
override that to use trimbox - which is what I need.
Further, trying to extend PDRenderer to change the implementation to use
trimbox instead of cropbox fails, because the method renderImage() calls the
constructor of PageDrawerParameters, which unfurtunately insn't visible (not
public). I couldn't find a way to solve that. Instead I ended up installing the
whole pdfbox source and patching up the PDFRenderer.java file according to my
needs. That gave me the rendering output I expected, i.e the cropmarks gone.
So please make it possible to choose which cropping to use (cropbox, trimbox,
bleedbox) for rendering and perhaps look over the possibility to extend these
classes without visibility issues.
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