Lines Matching refs:delta
2810 // Rotate delta according to orientation if needed.
5910 // Add delta for all fingers and calculate a common movement delta.
5919 PointerGesture::Delta& delta = mPointerGesture.referenceDeltas[id];
5920 delta.dx += cpd.x - lpd.x;
5921 delta.dy += cpd.y - lpd.y;
5924 commonDeltaX = delta.dx;
5925 commonDeltaY = delta.dy;
5927 commonDeltaX = calculateCommonVector(commonDeltaX, delta.dx);
5928 commonDeltaY = calculateCommonVector(commonDeltaY, delta.dy);
5938 PointerGesture::Delta& delta = mPointerGesture.referenceDeltas[id];
5939 dist[id] = hypotf(delta.dx * mPointerXZoomScale,
5940 delta.dy * mPointerYZoomScale);
6042 PointerGesture::Delta& delta = mPointerGesture.referenceDeltas[id];
6043 delta.dx = 0;
6044 delta.dy = 0;