Add functions to calculate proximity characters in the native code
Bug: 4343280
Change-Id: I17f8f6295b01900948b98680d0267753f33a46cf
diff --git a/native/src/proximity_info.h b/native/src/proximity_info.h
index b77c1bb..caabadf 100644
--- a/native/src/proximity_info.h
+++ b/native/src/proximity_info.h
@@ -45,13 +45,14 @@
ProximityInfo(const int maxProximityCharsSize, const int keyboardWidth,
const int keybaordHeight, const int gridWidth, const int gridHeight,
+ const int mostCommonkeyWidth,
const uint32_t *proximityCharsArray, const int keyCount, const int32_t *keyXCoordinates,
const int32_t *keyYCoordinates, const int32_t *keyWidths, const int32_t *keyHeights,
const int32_t *keyCharCodes, const float *sweetSpotCenterXs,
const float *sweetSpotCenterYs, const float *sweetSpotRadii);
~ProximityInfo();
bool hasSpaceProximity(const int x, const int y) const;
- void setInputParams(const int* inputCodes, const int inputLength,
+ void setInputParams(const int *inputCodes, const int inputLength,
const int *xCoordinates, const int *yCoordinates);
const int* getProximityCharsAt(const int index) const;
unsigned short getPrimaryCharAt(const int index) const;
@@ -87,12 +88,17 @@
// the radius of the key is assigned to zero.
return mSweetSpotRadii[keyIndex] > 0.0;
}
+ bool isOnKey(const int keyId, const int x, const int y);
+ int squaredDistanceToEdge(const int keyId, const int x, const int y);
+ void calculateNearbyKeyCodes(
+ const int x, const int y, const uint32_t primaryKey, int *inputCodes);
const int MAX_PROXIMITY_CHARS_SIZE;
const int KEYBOARD_WIDTH;
const int KEYBOARD_HEIGHT;
const int GRID_WIDTH;
const int GRID_HEIGHT;
+ const int MOST_COMMON_KEY_WIDTH_SQUARE;
const int CELL_WIDTH;
const int CELL_HEIGHT;
const int KEY_COUNT;