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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (Jira)" <ji...@apache.org> on 2021/05/24 15:36:00 UTC

[jira] [Updated] (PDFBOX-5200) Cache PageTree in PDFPrintable

     [ https://issues.apache.org/jira/browse/PDFBOX-5200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr updated PDFBOX-5200:
------------------------------------
    Description: 
Suggestion by valerybokov
{quote}
PDFPrintable.print (row 194). Suggestion: create a field instead of calling the method for document.getNumberOfPages(). Reason is TODO in PDDocument: REPLACE most calls to this method with BELOW method. Additionally check row 202. Maybe field PDPageTree will be better than current version.
{quote}
He's right, printing might take a very long time for huge files.

  was:
Suggestion by valerybokov
{quote}
PDFPrintable.print (row 194). Suggestion: create a field instead of calling the method for document.getNumberOfPages(). Reason is TODO in PDDocument: REPLACE most calls to this method with BELOW method. Additionally check row 202. Maybe field PDPageTree will be better than current version.
{quote}
He's right, printing could take a very long time for huge files.


> Cache PageTree in PDFPrintable
> ------------------------------
>
>                 Key: PDFBOX-5200
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-5200
>             Project: PDFBox
>          Issue Type: Improvement
>    Affects Versions: 2.0.23
>            Reporter: Tilman Hausherr
>            Assignee: Tilman Hausherr
>            Priority: Major
>             Fix For: 2.0.24, 3.0.0 PDFBox
>
>
> Suggestion by valerybokov
> {quote}
> PDFPrintable.print (row 194). Suggestion: create a field instead of calling the method for document.getNumberOfPages(). Reason is TODO in PDDocument: REPLACE most calls to this method with BELOW method. Additionally check row 202. Maybe field PDPageTree will be better than current version.
> {quote}
> He's right, printing might take a very long time for huge files.



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