While parsing a PDF document, I'm trying to create a font. The following piece
of code (similar to what is done in the pdofotxtextract tool):
PdfVariant fontSize = popStack();
PdfVariant fontName = popStack();
if ( ! fontSize.IsReal() ) return;
if ( ! fontName.IsName() ) return;
cout << "Font name : " << fontName.GetName().GetName() << endl;
cout << "Font size : " << fontSize.GetReal() << endl;
PdfObject * fontObjectPtr = m_pdfPagePtr->GetFromResources( PdfName(
"Font" ), fontName.GetName() );
if ( ! fontObjectPtr )
{
cout << "Cannot create font" << endl; return;
}
cout << "Font successfully created" << endl;
Produces the following output:
Font name : R11
Font size : 24.9976
Cannot create font
To find out why the GetFromResources() call fails, I try the following code:
PdfVariant fontSize = popStack();
PdfVariant fontName = popStack();
if ( ! fontSize.IsReal() ) return;
if ( ! fontName.IsName() ) return;
cout << "Font name : " << fontName.GetName().GetName() << endl;
cout << "Font size : " << fontSize.GetReal() << endl;
PdfObject * typePtr =
m_pdfPagePtr->GetResources()->GetDictionary().GetKey( PdfName( "Font" ) );
if ( ! typePtr->IsDictionary() )
{
cout << "Type is " << typePtr->GetDataTypeString() << endl;
return;
}
And this outputs:
Font name : R11
Font size : 24.9976
Type is Reference
Since this should be a Dictionary and not a Reference, the GetFromResources()
call fails.
What am I doing wrong?
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