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https://issues.apache.org/jira/browse/PDFBOX-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469564#comment-13469564
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Will May commented on PDFBOX-1419:
----------------------------------
This is a duplicate of PDFBOX-1402. The current implementation doesn't handle
zero font size (which means 'auto' font size) and multi-line text boxes
correctly (it also doesn't break long lines either).
The patch I've attached to the PDFBOX-1402 doesn't position the text or select
the correct font size perfectly but is a significantly better than the current
implementation.
> PDField.setValue is not behave correctly
> ----------------------------------------
>
> Key: PDFBOX-1419
> URL: https://issues.apache.org/jira/browse/PDFBOX-1419
> Project: PDFBox
> Issue Type: Bug
> Components: Writing
> Affects Versions: 1.7.0
> Environment: JavaEE 1.6 project developed under Window system, will
> deploy to Unix Weblogic server
> Reporter: Joe Lee
>
> Use a template PDF file to write value into different fields (type of
> PDTextbox, PDCheckbox, PDChoiceField). The PDTextbox displays either very
> large font or not show anything. If click into the field, it displays
> correctly. Click outside the field, it reverts back to the wrong display. The
> same logic of code works well with iText library. The code similar to:
>
> PDFTemplate = PDDocument.load("myTemplate.pdf");
> PDDocumentCatalog docCatalog = PDFTemplate.getDocumentCatalog();
> PDAcroForm acroForm = docCatalog.getAcroForm();
> :
> try { PDField pdField = acroForm.getField(field);
> if (pdField != null) pdField.setValue(value);
> } catch(...){}
> :
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