Lines Matching defs:deltaY
80 float deltaY = canScrollY ? e.deltaY() : 0;
94 || (deltaY < 0 && maxForwardScrollDelta.height() > 0)
95 || (deltaY > 0 && maxBackwardScrollDelta.height() > 0)) {
98 if (deltaY) {
100 bool negative = deltaY < 0;
101 deltaY = m_scrollableArea->pageStep(VerticalScrollbar);
103 deltaY = -deltaY;
106 scroll(VerticalScrollbar, granularity, m_scrollableArea->pixelStep(VerticalScrollbar), -deltaY);