Lines Matching refs:dy
728 final public boolean canScroll(int dx, int dy) {
729 if (dx == 0 && dy == 0) {
733 (dy == 0 || vertical.canScroll(dy < 0));
748 private void updateDirection(float dx, float dy) {
749 mMainHorizontal = Math.abs(dx) >= Math.abs(dy);
755 if (dy > 0) {
757 } else if (dy < 0) {
782 final public void startScroll(int dx, int dy, boolean easeFling, int duration, boolean page) {
803 dy = basey + dy - scroller.getCurrY();
807 updateDirection(dx, dy);
816 int durationY = velocityY ==0 ? 0 : (int)((Math.abs(dy) * 1000) / velocityY);
820 duration = getScrollDuration((int) Math.sqrt(dx * dx + dy * dy), page);
823 scroller.startScroll(basex, basey, dx, dy, duration);
840 int dx, dy;
843 dy = deltaSecond;
846 dy = deltaMain;
848 startScroll(dx, dy, easeFling, duration, page);