In the TBox constructor swap automatically the coordinates such that fX1<fX2 and fY1<fY2
In the TBox constructor swap automatically the coordinates such that
fX1<fX2 and fY1<fY2


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@9612 27541ba8-7e3a-0410-8455-c3a389f83636

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