Searched defs:dy (Results 1 - 25 of 38) sorted by relevance

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/packages/inputmethods/LatinIME/native/jni/src/suggest/core/layout/
H A Dgeometry_utils.h35 const int dy = y1 - y2; local
36 if (dx == 0 && dy == 0) return 0.0f;
37 return atan2f(static_cast<float>(dy), static_cast<float>(dx));
H A Dproximity_info_utils.h232 const int dy = y - edgeY; local
233 return dx * dx + dy * dy;
/packages/apps/Launcher3/src/com/android/launcher3/widget/
H A DWidgetsRecyclerView.java120 public void onUpdateScrollbar(int dy) { argument
/packages/apps/Camera/jni/feature_mos/src/mosaic/
H A DGeometry.h104 double dy = y2 - y0; local
106 double len1 = sqrt(dx * dx + dy * dy);
107 double m1 = dy / dx;
119 dy = y1 - m1 * x + b1;
120 mass = len1 * sqrt(dx * dx + dy * dy);
H A DDelaunay.cpp475 double adx, ady, bdx, bdy, cdx, cdy, dx, dy, nad, nbd, ncd; local
477 dy = sa[d].Y();
479 ady = sa[a].Y() - dy;
481 bdy = sa[b].Y() - dy;
483 cdy = sa[c].Y() - dy;
/packages/apps/Gallery2/src/com/android/gallery3d/filtershow/crop/
H A DBoundedRect.java109 * Tries to move the inner rectangle by (dx, dy). If this would cause it to leave
113 public void moveInner(float dx, float dy) { argument
117 translatedInner.offset(dx, dy);
H A DCropObject.java202 float dy = 0;
208 dy = Math.min(crop.top + dY, crop.bottom - minWidthHeight) - crop.top;
215 dy = Math.max(crop.bottom + dY, crop.top + minWidthHeight)
234 dx, dy
239 dy = sp * bUnit[1];
240 RectF newCrop = fixedCornerResize(crop, movingEdges, dx, dy);
248 crop.top += dy;
254 crop.bottom += dy;
295 private static RectF fixedCornerResize(RectF r, int moving_corner, float dx, float dy) { argument
300 + dy);
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/packages/apps/Gallery2/src/com/android/gallery3d/filtershow/filters/
H A DColorSpaceMatrix.java119 private void zShearMatrix(float dx, float dy) argument
125 tmp[6] = dy;
/packages/apps/Gallery2/src/com/android/gallery3d/filtershow/imageshow/
H A DImageTinyPlanet.java87 protected static float angleFor(float dx, float dy) { argument
88 return (float) (Math.atan2(dx, dy) * 180 / Math.PI);
H A DImageStraighten.java159 private static float angleFor(float dx, float dy) { argument
160 return (float) (Math.atan2(dx, dy) * 180 / Math.PI);
/packages/apps/LegacyCamera/jni/feature_mos/src/mosaic/
H A DGeometry.h104 double dy = y2 - y0; local
106 double len1 = sqrt(dx * dx + dy * dy);
107 double m1 = dy / dx;
119 dy = y1 - m1 * x + b1;
120 mass = len1 * sqrt(dx * dx + dy * dy);
/packages/apps/Camera2/jni/
H A Djpegutil.h226 int dy = sgn(endY - startY); local
227 assert(dx == 0 || dy == 0);
234 int stride = dx * plane_.pixel_stride + dy * plane_.row_stride;
/packages/apps/Camera2/src/com/android/camera/ui/
H A DFilmstripGestureRecognizer.java37 boolean onScroll(float x, float y, float dx, float dy); argument
96 MotionEvent e1, MotionEvent e2, float dx, float dy) {
97 return mListener.onScroll(e2.getX(), e2.getY(), dx, dy);
95 onScroll( MotionEvent e1, MotionEvent e2, float dx, float dy) argument
/packages/apps/Gallery/src/com/android/camera/
H A DHighlightView.java240 // Handles motion (dx, dy) in screen space.
242 void handleMotion(int edge, float dx, float dy) { argument
249 dy * (mCropRect.height() / r.height()));
256 dy = 0;
261 float yDelta = dy * (mCropRect.height() / r.height());
267 // Grows the cropping rectange by (dx, dy) in image space.
268 void moveBy(float dx, float dy) { argument
271 mCropRect.offset(dx, dy);
288 // Grows the cropping rectange by (dx, dy) in image space.
289 void growBy(float dx, float dy) { argument
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H A DImageViewTouchBase.java399 protected void postTranslate(float dx, float dy) { argument
400 mSuppMatrix.postTranslate(dx, dy);
403 protected void panBy(float dx, float dy) { argument
404 postTranslate(dx, dy);
H A DViewImage.java1102 protected void postTranslateCenter(float dx, float dy) { argument
1103 super.postTranslate(dx, dy);
/packages/apps/Gallery2/src/com/android/gallery3d/ui/
H A DGestureRecognizer.java34 boolean onScroll(float dx, float dy, float totalX, float totalY); argument
89 MotionEvent e1, MotionEvent e2, float dx, float dy) {
91 dx, dy, e2.getX() - e1.getX(), e2.getY() - e1.getY());
88 onScroll( MotionEvent e1, MotionEvent e2, float dx, float dy) argument
/packages/apps/Launcher3/src/com/android/launcher3/
H A DBaseRecyclerView.java89 public void onScrolled(RecyclerView recyclerView, int dx, int dy) { argument
90 mDy = dy;
96 onUpdateScrollbar(dy);
280 public abstract void onUpdateScrollbar(int dy); argument
H A DLauncherScroller.java101 float y, dy;
105 dy = coef * ((1.0f - y) * START_TENSION + y) + y * y * y;
106 if (Math.abs(dy - alpha) < 1E-5) break;
107 if (dy > alpha) y_max = y;
349 * @param dy Vertical distance to travel. Positive numbers will scroll the
352 public void startScroll(int startX, int startY, int dx, int dy) { argument
353 startScroll(startX, startY, dx, dy, DEFAULT_DURATION);
366 * @param dy Vertical distance to travel. Positive numbers will scroll the
370 public void startScroll(int startX, int startY, int dx, int dy, int duration) { argument
378 mFinalY = startY + dy;
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/packages/apps/Launcher3/src/com/android/launcher3/allapps/
H A DAllAppsRecyclerView.java278 public void onUpdateScrollbar(int dy) { argument
326 if (diffScrollY * dy > 0f) {
332 if (dy < 0) {
333 int offset = (int) ((dy * thumbScrollY) / (float) scrollBarY);
336 int offset = (int) ((dy * (availableScrollBarHeight - thumbScrollY)) /
/packages/apps/Gallery2/gallerycommon/src/com/android/gallery3d/common/
H A DScroller.java313 * @param dy Vertical distance to travel. Positive numbers will scroll the
316 public void startScroll(int startX, int startY, int dx, int dy) { argument
317 startScroll(startX, startY, dx, dy, DEFAULT_DURATION);
329 * @param dy Vertical distance to travel. Positive numbers will scroll the
333 public void startScroll(int startX, int startY, int dx, int dy, int duration) { argument
341 mFinalY = startY + dy;
343 mDeltaY = dy;
373 float dy = mFinalY - mStartY;
374 float hyp = (float) Math.hypot(dx, dy);
377 float ndy = dy / hy
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/packages/apps/Messaging/src/com/android/messaging/ui/conversation/
H A DConversationFastScroller.java272 public void onScrolled(final RecyclerView view, final int dx, final int dy) { argument
/packages/apps/Camera2/src/com/android/camera/widget/
H A DFilmstripLayout.java333 public boolean onScroll(float x, float y, float dx, float dy) { argument
341 mFilmstripGestureListener.onScroll(x, y, dx, dy)) {
/packages/apps/Browser/src/com/android/browser/view/
H A DScrollerView.java1268 * @param dy the number of pixels to scroll by on the Y axis
1270 public final void smoothScrollBy(int dx, int dy) { argument
1289 dy = Math.max(0, Math.min(scrollY + dy, maxY)) - scrollY;
1290 mScroller.startScroll(mScrollX, scrollY, 0, dy);
1301 scrollBy(dx, dy);
/packages/apps/DeskClock/src/com/android/deskclock/widget/sgv/
H A DOverScrollerSGV.java355 * @param dy Vertical distance to travel. Positive numbers will scroll the
358 public void startScroll(int startX, int startY, int dx, int dy) { argument
359 startScroll(startX, startY, dx, dy, DEFAULT_DURATION);
371 * @param dy Vertical distance to travel. Positive numbers will scroll the
375 public void startScroll(int startX, int startY, int dx, int dy, int duration) { argument
378 mScrollerY.startScroll(startY, dy, duration);
536 final int dy = mScrollerY.mFinal - mScrollerY.mStart;
538 Math.signum(yvel) == Math.signum(dy);
624 float y, dy;
628 dy
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