Anyone?
Would anyone with commit access consider committing this patch?
On Mon, Apr 28, 2014 at 3:19 PM, Dennis Jenkins <dennis.jenkins...@gmail.com
> wrote:
> The following works for me. I can now access all of the fields on the
> Arizona A1-QRT PDF form. I humbly submit this minor patch for peer-review
> and hopeful inclusion into PoDoFo.
>
>
> djenkins@ostara ~/src/podofo $ svn diff src/doc/PdfPage.cpp
> Index: src/doc/PdfPage.cpp
> ===================================================================
> --- src/doc/PdfPage.cpp (revision 1597)
> +++ src/doc/PdfPage.cpp (working copy)
> @@ -553,8 +553,7 @@
> {
> pAnnot = const_cast<PdfPage*>(this)->GetAnnotation( i );
> // Count every widget annotation with a FieldType as PdfField
> - if( pAnnot->GetType() == ePdfAnnotation_Widget &&
> - pAnnot->GetObject()->GetDictionary().HasKey( PdfName("FT") ) )
> + if( pAnnot->GetType() == ePdfAnnotation_Widget )
> ++nCount;
> }
>
> @@ -570,8 +569,7 @@
> {
> pAnnot = this->GetAnnotation( i );
> // Count every widget annotation with a FieldType as PdfField
> - if( pAnnot->GetType() == ePdfAnnotation_Widget &&
> - pAnnot->GetObject()->GetDictionary().HasKey( PdfName("FT") ) )
> + if( pAnnot->GetType() == ePdfAnnotation_Widget )
> {
> if( nCount == index )
> {
>
>
>
> djenkins@ostara ~/src/podofo $ svn diff src/doc/PdfField.cpp
> Index: src/doc/PdfField.cpp
> ===================================================================
> --- src/doc/PdfField.cpp (revision 1597)
> +++ src/doc/PdfField.cpp (working copy)
> @@ -164,13 +164,31 @@
> PdfLocaleImbue(out);
> out << "podofo_field_" << m_pObject->Reference().ObjectNumber();
> }
> -
> PdfField::PdfField( PdfObject* pObject, PdfAnnotation* pWidget )
> : m_pObject( pObject ), m_pWidget( pWidget ), m_eField(
> ePdfField_Unknown )
> {
> +// ISO 32000:2008, Section 12.7.3.1, Table 220, Page #432.
>
> - PdfName fieldType = m_pObject->GetDictionary().GetKey( PdfName("FT")
> )->GetName();
> + const PdfObject *pFT = m_pObject->GetDictionary().GetKey(
> PdfName("FT") );
>
> + if (!pFT && m_pObject->GetDictionary().HasKey( PdfName ("Parent") ) )
> + {
> + const PdfObject *pTemp = m_pObject->GetIndirectKey ( PdfName
> ("Parent") );
> + if (!pTemp)
> + {
> + PODOFO_RAISE_ERROR (ePdfError_InvalidDataType);
> + }
> +
> + pFT = pTemp->GetDictionary().GetKey( PdfName ("FT") );
> + }
> +
> + if (!pFT)
> + {
> + PODOFO_RAISE_ERROR (ePdfError_NoObject);
> + }
> +
> + const PdfName fieldType = pFT->GetName();
> +
> if( fieldType == PdfName("Btn") )
> {
> PdfButton button( *this );
>
>
>
>
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