vc.getNumberAttrib() | ViewColumn.ATTR_PARENS
To set two number attributes without disturbing the others, use a logical construct of the following form:
vc.getNumberAttrib() | ViewColumn.ATTR_PARENS |
ViewColumn.ATTR_PUNCTUATED
To unset a number attribute without disturbing the others, use a logical construct of the following form:
vc.getNumberAttrib() & ~ViewColumn.ATTR_PARENS
To unset two number attributes without disturbing the others, use a logical construct of the following form:
vc.getNumberAttrib() & (~(ATTR_PARENS | ATTR_PUNCTUATED))