Defines a mapping between structure types ( PDFStructureElement.getType) used in the document and their approximate equivalents in the set of standard structure types (the constants in PDFStandardStructureTypes class).
Initializes a new PDFRoleMap object.
Initializes a new object.
This method supports the internal library infrastructure and should not be used by external client code.
Gets the mapping for a custom structure type.
Gets the COS role map.
Gets the keys in the role map.
Maps a custom structure type to a predefined structure type.