コード例 #1
0
 private static MotionEvent transformEventOld(MotionEvent paramMotionEvent, Matrix paramMatrix) {
   long l1 = paramMotionEvent.getDownTime();
   long l2 = paramMotionEvent.getEventTime();
   int i = paramMotionEvent.getAction();
   int j = paramMotionEvent.getPointerCount();
   int[] arrayOfInt = getPointerIds(paramMotionEvent);
   MotionEvent.PointerCoords[] arrayOfPointerCoords = getPointerCoords(paramMotionEvent);
   int k = paramMotionEvent.getMetaState();
   float f1 = paramMotionEvent.getXPrecision();
   float f2 = paramMotionEvent.getYPrecision();
   int l = paramMotionEvent.getDeviceId();
   int i1 = paramMotionEvent.getEdgeFlags();
   int i2 = paramMotionEvent.getSource();
   int i3 = paramMotionEvent.getFlags();
   float[] arrayOfFloat = new float[2 * arrayOfPointerCoords.length];
   for (int i4 = 0; i4 < j; ++i4) {
     arrayOfFloat[(i4 * 2)] = arrayOfPointerCoords[i4].x;
     arrayOfFloat[(1 + i4 * 2)] = arrayOfPointerCoords[i4].y;
   }
   paramMatrix.mapPoints(arrayOfFloat);
   for (int i5 = 0; i5 < j; ++i5) {
     arrayOfPointerCoords[i5].x = arrayOfFloat[(i5 * 2)];
     arrayOfPointerCoords[i5].y = arrayOfFloat[(1 + i5 * 2)];
     arrayOfPointerCoords[i5].orientation =
         transformAngle(paramMatrix, arrayOfPointerCoords[i5].orientation);
   }
   return MotionEvent.obtain(
       l1, l2, i, j, arrayOfInt, arrayOfPointerCoords, k, f1, f2, l, i1, i2, i3);
 }
コード例 #2
0
  @Override
  public boolean onTouchEvent(MotionEvent ev) {
    if (isFinished()) return true;
    if (ev.getAction() != MotionEvent.ACTION_UP) return true;
    if (mDeviceName == null) {
      int devId = ev.getDeviceId();
      InputDevice dev = InputDevice.getDevice(devId);
      if (dev != null) {
        mDeviceName = dev.getName();
      }
    }

    mTargetPoints[mStep].calx = ev.getRawX() * ev.getXPrecision();
    mTargetPoints[mStep].caly = ev.getRawY() * ev.getYPrecision();
    mStep++;
    mContext.onCalTouchEvent(ev);
    return true;
  }
コード例 #3
0
  private MotionEvent transformEvent(MotionEvent e, int headerPosition) {
    if (headerPosition == MATCHED_STICKIED_HEADER) {
      return e;
    }

    long downTime = e.getDownTime();
    long eventTime = e.getEventTime();
    int action = e.getAction();
    int pointerCount = e.getPointerCount();
    int[] pointerIds = getPointerIds(e);
    MotionEvent.PointerCoords[] pointerCoords = getPointerCoords(e);
    int metaState = e.getMetaState();
    float xPrecision = e.getXPrecision();
    float yPrecision = e.getYPrecision();
    int deviceId = e.getDeviceId();
    int edgeFlags = e.getEdgeFlags();
    int source = e.getSource();
    int flags = e.getFlags();

    View headerHolder = getChildAt(headerPosition);
    for (int i = 0; i < pointerCount; i++) {
      pointerCoords[i].y -= headerHolder.getTop();
    }
    MotionEvent n =
        MotionEvent.obtain(
            downTime,
            eventTime,
            action,
            pointerCount,
            pointerIds,
            pointerCoords,
            metaState,
            xPrecision,
            yPrecision,
            deviceId,
            edgeFlags,
            source,
            flags);
    return n;
  }
コード例 #4
0
  /**
   * Strips the last pointer from a {@link MotionEvent} and returns the modified event. Does not
   * modify the original event.
   *
   * @param ev The MotionEvent to modify.
   * @return The modified MotionEvent.
   */
  private MotionEvent stripLastPointer(MotionEvent ev) {
    ev.getPointerCount();

    int removePointer = ev.getPointerCount() - 1;
    int removePointerId = ev.getPointerId(removePointer);

    long downTime = ev.getDownTime();
    long eventTime = ev.getEventTime();
    int action = ev.getAction();
    int pointers = ev.getPointerCount() - 1;
    int[] pointerIds = new int[pointers];
    int metaState = ev.getMetaState();
    float xPrecision = ev.getXPrecision();
    float yPrecision = ev.getYPrecision();
    int deviceId = ev.getDeviceId();
    int edgeFlags = ev.getEdgeFlags();

    switch (ev.getActionMasked()) {
      case MotionEvent.ACTION_POINTER_DOWN:
      case MotionEvent.ACTION_POINTER_UP:
        action -= 0x100;
        if (pointers == 1) {
          action -= 0x5;
        }
        break;
    }

    MotionEvent event = null;

    if (mCompatibilityMode) {
      float x = ev.getX();
      float y = ev.getY();
      float pressure = ev.getPressure();
      float size = ev.getSize();

      event =
          MotionEvent.obtain(
              downTime,
              eventTime,
              action,
              pointers,
              x,
              y,
              pressure,
              size,
              metaState,
              xPrecision,
              yPrecision,
              deviceId,
              edgeFlags);
    }

    // XXX commented out to get this to compile !
    /*
    else {
        PointerCoords[] pointerCoords = new PointerCoords[pointers];
        int source = ev.getSource();
        int flags = ev.getFlags();

        for (int i = 0; i < pointers; i++) {
            pointerIds[i] = ev.getPointerId(i);
            pointerCoords[i] = new PointerCoords();

            ev.getPointerCoords(i, pointerCoords[i]);
        }

        event = MotionEvent.obtain(downTime, eventTime, action, pointers, pointerIds,
                pointerCoords, metaState, xPrecision, yPrecision, deviceId, edgeFlags, source,
                flags);
    }
    */

    return event;
  }