yNegative 33 Magick++/lib/Geometry.cpp ( left_.yNegative() == right_.yNegative() ) && yNegative 1601 Magick++/lib/Image.cpp if ( roll_.yNegative() ) yNegative 66 Magick++/lib/Magick++/Geometry.h void yNegative ( bool yNegative_ ); yNegative 67 Magick++/lib/Magick++/Geometry.h bool yNegative ( void ) const;