Searched refs:distance (Results 1 - 25 of 122) sorted by relevance

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/frameworks/base/graphics/java/android/graphics/
H A DPathMeasure.java76 * Pins distance to 0 <= distance <= getLength(), and then computes the
81 * @param distance The distance along the current contour to sample
86 public boolean getPosTan(float distance, float pos[], float tan[]) { argument
91 return native_getPosTan(native_instance, distance, pos, tan);
98 * Pins distance to 0 <= distance <= getLength(), and then computes the
102 * @param distance The distance alon
107 getMatrix(float distance, Matrix matrix, int flags) argument
163 native_getPosTan(long native_instance, float distance, float pos[], float tan[]) argument
164 native_getMatrix(long native_instance, float distance, long native_matrix, int flags) argument
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/frameworks/support/v17/leanback/tests/java/android/support/v17/leanback/widget/
H A DPagingIndicatorTest.java79 int distance = selectedX[1] - selectedX[0];
81 assertEquals("Gaps between selected dots are not even", distance,
84 distance = leftX[1] - leftX[0];
86 assertEquals("Gaps between left dots are not even", distance,
89 distance = rightX[2] - rightX[1];
91 assertEquals("Gaps between right dots are not even", distance,
H A DGridTest.java73 void scroll(int distance) { argument
75 mEdges[i] -= distance;
/frameworks/base/core/java/android/transition/
H A DSidePropagation.java25 * A <code>TransitionPropagation</code> that propagates based on the distance to the side
26 * and, orthogonally, the distance to epicenter. If the transitioning View is visible in
108 float distance = distance(sceneRoot, viewCenterX, viewCenterY, epicenterX, epicenterY,
111 float distanceFraction = distance/maxDistance;
121 private int distance(View sceneRoot, int viewX, int viewY, int epicenterX, int epicenterY, method in class:SidePropagation
133 int distance = 0;
136 distance = right - viewX + Math.abs(epicenterY - viewY);
139 distance = bottom - viewY + Math.abs(epicenterX - viewX);
142 distance
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H A DCircularPropagation.java23 * A propagation that varies with the distance to the epicenter of the Transition
88 double distance = distance(viewCenterX, viewCenterY, epicenterX, epicenterY);
89 double maxDistance = distance(0, 0, sceneRoot.getWidth(), sceneRoot.getHeight());
90 double distanceFraction = distance/maxDistance;
100 private static double distance(float x1, float y1, float x2, float y2) { method in class:CircularPropagation
H A DPatternPathMotion.java120 float distance = (float) Math.hypot(dx, dy);
121 float scale = 1 / distance;
/frameworks/support/transition/src/android/support/transition/
H A DSidePropagation.java26 * A <code>TransitionPropagation</code> that propagates based on the distance to the side
27 * and, orthogonally, the distance to epicenter. If the transitioning View is visible in
108 float distance = distance(sceneRoot, viewCenterX, viewCenterY, epicenterX, epicenterY,
111 float distanceFraction = distance / maxDistance;
121 private int distance(View sceneRoot, int viewX, int viewY, int epicenterX, int epicenterY, method in class:SidePropagation
135 int distance = 0;
138 distance = right - viewX + Math.abs(epicenterY - viewY);
141 distance = bottom - viewY + Math.abs(epicenterX - viewX);
144 distance
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H A DCircularPropagation.java24 * A propagation that varies with the distance to the epicenter of the Transition
88 float distance = distance(viewCenterX, viewCenterY, epicenterX, epicenterY);
89 float maxDistance = distance(0, 0, sceneRoot.getWidth(), sceneRoot.getHeight());
90 float distanceFraction = distance / maxDistance;
100 private static float distance(float x1, float y1, float x2, float y2) { method in class:CircularPropagation
H A DPatternPathMotion.java120 float distance = distance(dx, dy);
121 float scale = 1 / distance;
133 float length = distance(dx, dy);
144 private static float distance(float x, float y) { method in class:PatternPathMotion
/frameworks/base/core/java/android/gesture/
H A DInstanceLearner.java54 double distance;
56 distance = GestureUtils.minimumCosineDistance(sample.vector, vector, orientationType);
58 distance = GestureUtils.squaredEuclideanDistance(sample.vector, vector);
61 if (distance == 0) {
64 weight = 1 / distance;
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dqpisf_2s.c66 Word32 i, k, temp, min_err, distance; local
78 distance = MAX_32;
93 if(temp < distance)
95 distance = temp;
107 distance = MAX_32;
121 if(temp < distance)
123 distance = temp;
156 Word32 temp, min_err, distance; local
168 distance = MAX_32;
182 if(temp < distance)
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/frameworks/base/core/tests/coretests/src/android/widget/listview/touch/
H A DListOfTouchablesTest.java79 int distance = TouchUtils.dragViewToY(this, lastChild,
83 lastTop - (distance - ViewConfiguration.getTouchSlop() - 1), lastChild.getTop());
/frameworks/rs/script_api/
H A Drs_vector_math.spec62 function: distance
72 Compute the distance between two points.
78 function: distance
122 summary: Approximate distance between two points
124 Computes the approximate distance between two points.
129 See also @distance(), @native_distance().
205 summary: Approximate distance between two points
207 Computes the approximate distance between two points.
209 See also @distance(), @fast_distance().
/frameworks/base/location/tests/locationtests/src/android/location/
H A DLocationTest.java158 float distance;
167 distance = zeroLocation.distanceTo(zeroLocation);
169 String.valueOf(distance);
170 assertEquals(message, distance, 0, 0);
172 distance = zeroLocation.distanceTo(testLocation);
174 String.valueOf(distance);
175 assertEquals(message, distance, 8885140.0, 1);
/frameworks/base/packages/SystemUI/src/com/android/systemui/classifier/
H A DAccelerationClassifier.java24 * A classifier which looks at the speed and distance between successive points of a Stroke.
27 * or distance is equal to zero then the ratio between this and the next part is not calculated. To
81 float distance = previousPoint.dist(point);
83 float speed = distance / duration;
/frameworks/base/tests/UiBench/src/com/android/test/uibench/
H A DGlTextureViewActivity.java54 int distance = Math.max(mTextureView.getWidth(), mTextureView.getHeight());
55 mTextureView.setCameraDistance(distance * metrics.density);
/frameworks/support/compat/java/android/support/v4/view/animation/
H A DPathInterpolatorApi14.java47 final float distance = (i * pathLength) / (numPoints - 1);
48 pathMeasure.getPosTan(distance, position, null /* tangent */);
/frameworks/base/core/java/android/widget/
H A DOverScroller.java164 * @return The new X offset as an absolute distance from the origin.
173 * @return The new Y offset as an absolute distance from the origin.
191 * @return The start X offset as an absolute distance from the origin.
200 * @return The start Y offset as an absolute distance from the origin.
209 * @return The final X offset as an absolute distance from the origin.
218 * @return The final Y offset as an absolute distance from the origin.
261 * @param newX The new X offset as an absolute distance from the origin.
279 * @param newY The new Y offset as an absolute distance from the origin.
344 * Start scrolling by providing a starting point and the distance to travel.
352 * @param dx Horizontal distance t
680 startScroll(int start, int distance, int duration) argument
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/
H A DKeyguardAffordanceHelper.java159 float distance = (float) Math.hypot(xDist, yDist);
160 if (!mTouchSlopExeeded && distance > mTouchSlop) {
165 distance = mTranslationOnDown - distance;
166 distance = Math.min(0, distance);
168 distance = mTranslationOnDown + distance;
169 distance = Math.max(0, distance);
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/frameworks/support/v7/recyclerview/src/android/support/v7/widget/
H A DLinearSnapHelper.java171 int distance =
173 return (int) Math.round(distance / distancePerChild);
263 int distance = end - start;
264 if (distance == 0) {
267 return 1f * distance / ((maxPos - minPos) + 1);
/frameworks/base/core/java/com/android/internal/policy/
H A DPipSnapAlgorithm.java168 int distance = (int) (0 - Math.pow(isLandscape ? velX : velY, 2))
170 distance = Math.min(distance, maxDistance);
171 // Adjust the point for the distance
173 horizPoint.x = stackBounds.left + (velX > 0 ? distance : -distance);
175 horizPoint.y = stackBounds.top + (velY > 0 ? distance : -distance);
221 float distance = distanceToPoint(snapTarget, stackBounds.left, stackBounds.top);
224 if (distance < thres
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/frameworks/support/design/src/android/support/design/widget/
H A DSwipeDismissBehavior.java136 * @param distance a ratio of a view's width, values are clamped to 0 >= x <= 1f;
138 public void setDragDismissDistance(float distance) { argument
139 mDragDismissThreshold = clamp(0f, distance, 1f);
143 * The minimum swipe distance before the view's alpha is modified.
145 * @param fraction the distance as a fraction of the view's width.
152 * The maximum swipe distance for the view's alpha is modified.
154 * @param fraction the distance as a fraction of the view's width.
291 final int distance = child.getLeft() - mOriginalCapturedViewLeft;
293 return Math.abs(distance) >= thresholdDistance;
352 final float distance
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/frameworks/base/services/accessibility/java/com/android/server/accessibility/
H A DGestureUtils.java27 int timeout, int distance, int actionIndex) {
32 if (deltaMove >= distance) {
26 eventsWithinTimeAndDistanceSlop(MotionEvent first, MotionEvent second, int timeout, int distance, int actionIndex) argument
/frameworks/base/services/core/java/com/android/server/location/
H A DLocationFudger.java128 * The distance between grids for snap-to-grid. See {@link #createCoarse}.
326 private static double metersToDegreesLatitude(double distance) { argument
327 return distance / APPROXIMATE_METERS_PER_DEGREE_AT_EQUATOR;
331 * Requires latitude since longitudinal distances change with distance from equator.
333 private static double metersToDegreesLongitude(double distance, double lat) { argument
334 return distance / APPROXIMATE_METERS_PER_DEGREE_AT_EQUATOR / Math.cos(Math.toRadians(lat));
/frameworks/rs/script_api/include/
H A Drs_vector_math.rsh63 * distance: Distance between two points
65 * Compute the distance between two points.
70 distance(float left_vector, float right_vector);
73 distance(float2 left_vector, float2 right_vector);
76 distance(float3 left_vector, float3 right_vector);
79 distance(float4 left_vector, float4 right_vector);
83 distance(half left_vector, half right_vector);
88 distance(half2 left_vector, half2 right_vector);
93 distance(half3 left_vector, half3 right_vector);
98 distance(half
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