Lines Matching refs:dX
798 CGFloat dX = 0.0;
802 dX += [pEvent deltaX];
825 if( dX != 0.0 )
827 aEvent.mnDelta = static_cast<long>(floor(dX));
828 aEvent.mnNotchDelta = (dX < 0) ? -1 : +1;
858 CGFloat dX = 0.0;
862 dX += [pEvent deltaX];
885 if( dX != 0.0 )
887 aEvent.mnDelta = static_cast<long>(floor(dX));
888 aEvent.mnNotchDelta = (dX < 0) ? -1 : +1;
892 aEvent.mnScrollLines = fabs(dX) / WHEEL_EVENT_FACTOR;