Hi,
I have tries with below podof - pdfinfo code:
In input pdf file, all outlines are having actions instead of destination.
void OutputOutlines(std::ostream& sOutStream, PoDoFo::PdfOutlineItem* pItem,
int level )
{
PoDoFo::PdfOutlines* pOutlines;
int i;
if( !pItem )
{
pOutlines = mDoc->GetOutlines( PoDoFo::ePdfDontCreateObject );
if ( !pOutlines || !pOutlines->First() ) {
sOutStream << "\tNone Found" << std::endl;
return;
}
pItem = pOutlines->First();
}
for( i=0;i<level;i++ )
sOutStream << "-";
sOutStream << ">" << pItem->GetTitle().GetString();
PoDoFo::PdfDestination* pDest = pItem->GetDestination( mDoc );
if ( pDest ) { // then it's a destination
PoDoFo::PdfPage* pPage = pDest->GetPage( mDoc );
if( pPage )
sOutStream << "\tDestination: Page #" << pPage->GetPageNumber();
else
sOutStream << "\tDestination: Page #" << "???";
} else {
// then it's one or more actions
sOutStream << "\tAction: " << "???";
PdfAction* action = pItem->GetAction();
PdfObject *object = action->GetObject();
PdfDictionary dictionary = object->GetDictionary();
if(dictionary.HasKey(PdfName("D")))//Getting Access violation error.
{
}
}
sOutStream << std::endl;
if( pItem->First() )
OutputOutlines( sOutStream, pItem->First(), level+1 );
if( pItem->Next() )
OutputOutlines( sOutStream, pItem->Next(), level );
}
My pdf content:
62 0 obj
<</A 63 0 R/Parent 60 0 R/Prev 61 0 R/Title(Topic2)>>
endobj
63 0 obj
<</D[9 0 R/FitH 847]/S/GoTo>>
endobj
What is wrong with above my code ?
Regards,
Dinesh
From: Dineshkumar Ramalingam
Sent: 09 May 2015 15:28
To: 'podofo-users@lists.sourceforge.net'
Subject: Reg: Retrieve Bookmarks from PDF in PoDoFo
Hi,
I am new to the PoDoFo library.
Here I am getting bookmark information from PDF file by using PoDoFo Library,
but I don't know how to get destination details from pdfDestination/pdfAction
object.
PdfMemDocument *pdfDoc = new
PdfMemDocument("C:\\Users\\dineshkumar.r\\Documents\\Bookmarks - 691.pdf");
PdfOutlines* outlines = pdfDoc->GetOutlines();
PdfOutlineItem* root = outlines->First();
PdfOutlineItem* outline = outlines->First();
while(outline != NULL)
{
PdfString title = outline->GetTitle();
printf("Outline Title %s", title.GetString());
PdfDestination* des = outline->GetDestination(pdfDoc);
if(des != NULL)
{
PdfPage* page = des->GetPage(&pdfDoc->GetObjects());
if(page != NULL)
int pageNo = page->GetPageNumber();
}
else
{
PdfAction* action = outline->GetAction();
EPdfAction actionType =
(EPdfAction)action->GetType();//ePdfAction_GoTo
PdfObject *object = action->GetObject();
PdfDictionary dictionary = object->GetDictionary();
if(action->HasScript())
{
PdfString script = action->GetScript();
}
if(action->HasURI())
{
PdfString s = action->GetURI();
}
}
outline = root->Next();
}
Kindly help me to resolve the issues with my code.
Regards,
Dinesh
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