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    Searched refs:Estimator (Results 1 - 5 of 5) sorted by null

  /frameworks/base/include/androidfw/
VelocityTracker.h 37 struct Estimator {
40 // Estimator time base.
93 // Gets an estimator for the recent movements of the specified pointer id.
94 // Returns false and clears the estimator if there is no information available
96 bool getEstimator(uint32_t id, Estimator* outEstimator) const;
132 virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const = 0;
156 // Degree must be no greater than Estimator::MAX_DEGREE.
164 virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const;
207 virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const;
225 void populateEstimator(const State& state, VelocityTracker::Estimator* outEstimator) const
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  /frameworks/base/core/java/android/view/
VelocityTracker.java 65 private static native boolean nativeGetEstimator(int ptr, int id, Estimator outEstimator);
243 * Get an estimator for the movements of a pointer using past movements of the
250 * @param outEstimator The estimator to populate.
251 * @return True if an estimator was obtained, false if there is no information
256 public boolean getEstimator(int id, Estimator outEstimator) {
264 * An estimator for the movements of a pointer based on a polynomial model.
275 public static final class Estimator {
276 // Must match VelocityTracker::Estimator::MAX_DEGREE
  /frameworks/base/core/jni/
android_view_VelocityTracker.cpp 53 bool getEstimator(int32_t id, VelocityTracker::Estimator* outEstimator);
134 bool VelocityTrackerState::getEstimator(int32_t id, VelocityTracker::Estimator* outEstimator) {
197 VelocityTracker::Estimator estimator; local
198 bool result = state->getEstimator(id, &estimator);
205 env->SetFloatArrayRegion(xCoeffObj, 0, VelocityTracker::Estimator::MAX_DEGREE + 1,
206 estimator.xCoeff);
207 env->SetFloatArrayRegion(yCoeffObj, 0, VelocityTracker::Estimator::MAX_DEGREE + 1,
208 estimator.yCoeff);
209 env->SetIntField(outEstimatorObj, gEstimatorClassInfo.degree, estimator.degree)
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  /frameworks/base/libs/androidfw/
VelocityTracker.cpp 252 Estimator estimator; local
253 getEstimator(id, &estimator);
255 "estimator (degree=%d, xCoeff=%s, yCoeff=%s, confidence=%f)",
257 int(estimator.degree),
258 vectorToString(estimator.xCoeff, estimator.degree + 1).string(),
259 vectorToString(estimator.yCoeff, estimator.degree + 1).string(),
260 estimator.confidence)
337 Estimator estimator; local
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  /frameworks/base/core/java/com/android/internal/widget/
PointerLocationView.java 64 // Position estimator.
65 private VelocityTracker.Estimator mEstimator = new VelocityTracker.Estimator();
66 private VelocityTracker.Estimator mAltEstimator = new VelocityTracker.Estimator();

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