- (void)parseHyperlinks:(CGPDFDocumentRef)doc {
    for(int i=0; i<pageCount; i++) {
        CGPDFPageRef page = CGPDFDocumentGetPage(doc, i+1);

        CGPDFDictionaryRef pageDictionary = CGPDFPageGetDictionary(page);

        CGPDFArrayRef outputArray;
        if(CGPDFDictionaryGetArray(pageDictionary, "Annots", &outputArray)) {
            int arraycnt = CGPDFArrayGetCount( outputArray );
            for( int i = 0; i < arraycnt; ++i )
            {
                CGPDFObjectRef aryobj;
                if( CGPDFArrayGetObject( outputArray, i, &aryobj ) )
                {

                    //DumpObject( tmp, aryobj, NULL );
                }
            }
        }
    }
}