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bool GRect::isempty (  ) const [inline, inherited]

Returns true if the rectangle is empty.

Definition at line 317 of file GRect.h.

References GRect::xmax, GRect::xmin, GRect::ymax, and GRect::ymin.

Referenced by GRect::area(), DjVuTXT::has_valid_zones(), GRect::inflate(), GRect::intersect(), DjVuToPS::print(), GRect::recthull(), GRectMapper::set_input(), GRectMapper::set_output(), and GRect::translate().

  return (xmin>=xmax || ymin>=ymax);

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