diff options
| author | Thorsten Behrens <Thorsten.Behrens@CIB.de> | 2019-03-15 09:47:45 +0100 |
|---|---|---|
| committer | Thorsten Behrens <Thorsten.Behrens@CIB.de> | 2019-03-17 20:21:15 +0100 |
| commit | 4859d0b6cee9477ab65e86923e7c0a0b88022d8e (patch) | |
| tree | 2275366d62e8328b22e173a949fdea43e5753bc2 | |
| parent | e5de84e73ffbaa1a45ab787750f5997582bbfa49 (diff) | |
tdf#113448 fix PDF forms export
This fixes verapdf A-2 validation error '6.3.3-2 annotation
appearance dict is wrong'.
Controls that use type /FT/Btn must have sub-dicts as /N content,
instead of a direct stream reference.
Change-Id: If985644fe3d583e98a0b3a703e4b33dbf652f165
Reviewed-on: https://gerrit.libreoffice.org/69295
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
| -rw-r--r-- | vcl/source/gdi/pdfwriter_impl.cxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx index ba3ae2a9c2f8..e7a22e69ef56 100644 --- a/vcl/source/gdi/pdfwriter_impl.cxx +++ b/vcl/source/gdi/pdfwriter_impl.cxx @@ -4489,6 +4489,19 @@ bool PDFWriterImpl::emitAppearances( PDFWidget& rWidget, OStringBuffer& rAnnotDi rAnnotDict.append( "/" ); rAnnotDict.append( dict_item.first ); bool bUseSubDict = (dict_item.second.size() > 1); + + // PDF/A requires sub-dicts for /FT/Btn objects (clause + // 6.3.3) + if( m_bIsPDF_A1 || m_bIsPDF_A2 ) + { + if( rWidget.m_eType == PDFWriter::RadioButton || + rWidget.m_eType == PDFWriter::CheckBox || + rWidget.m_eType == PDFWriter::PushButton ) + { + bUseSubDict = true; + } + } + rAnnotDict.append( bUseSubDict ? "<<" : " " ); for (auto const& stream_item : dict_item.second) |