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https://issues.apache.org/jira/browse/PDFBOX-2838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18072372#comment-18072372
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Stefan Ziegler commented on PDFBOX-2838:
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I would also need a non-Final PDPageContentStream. My file transformer class
uses PDPageContentStream.appendRawCommands for some font related
transformations because showText(String text) can not be be used here.
appendRawCommands methods are marked as @deprecated. So, we either need the
appendRawCommands methods or we need a non-final PDPageContentStream so that we
can extend PDPageContentStream.
PDAbstractContentStream is package private, so can you make it public then?
> Please make PDPageContentStream non-final
> -----------------------------------------
>
> Key: PDFBOX-2838
> URL: https://issues.apache.org/jira/browse/PDFBOX-2838
> Project: PDFBox
> Issue Type: Improvement
> Components: PDModel
> Affects Versions: 2.0.0
> Reporter: Philip Helger
> Assignee: John Hewson
> Priority: Major
> Fix For: 2.0.0
>
> Attachments: PDPageContentStreamWithCache.java
>
>
> Please make PDPageContentStream non-final as in certain cases it might be
> helpful to cache the last set data on an PDPageContentStream (such as the
> last used Font) to avoid bloating the created PDF. Therefore the methods must
> be overridable.
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