Better name for the parent reference variable. No object number in constructor. Use toPDFString instead of toPDF.
Better name for the parent reference variable.
No object number in constructor.
Use toPDFString instead of toPDF.


git-svn-id: 102839466c3b40dd9c7e25c0a1a6d26afc40150a@196169 13f79535-47bb-0310-9956-ffa450edef68

chunlinyao/fop,apache/fop,chunlinyao/fop,apache/fop,chunlinyao/fop,apache/fop,apache/fop,chunlinyao/fop,apache/fop,chunlinyao/fop