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authorKen Wakasa <kwakasa@google.com>2013-05-30 19:45:53 +0900
committerKen Wakasa <kwakasa@google.com>2013-05-30 19:45:53 +0900
commit29432f843a8cd6ffb2be286104964592e80d77c9 (patch)
treed73ece494cd03a0f3af7d87faa872bfcaf67a38f /native/jni/src/proximity_info.h
parent8eb214d7e198e25d48b56fa0a82b2861f817e23c (diff)
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Create a new directory for layout-related implementations
Change-Id: Ia227bb296f20dab0dfc03dfcde3a06c624eca76c
Diffstat (limited to 'native/jni/src/proximity_info.h')
-rw-r--r--native/jni/src/proximity_info.h133
1 files changed, 0 insertions, 133 deletions
diff --git a/native/jni/src/proximity_info.h b/native/jni/src/proximity_info.h
deleted file mode 100644
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--- a/native/jni/src/proximity_info.h
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@@ -1,133 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef LATINIME_PROXIMITY_INFO_H
-#define LATINIME_PROXIMITY_INFO_H
-
-#include "defines.h"
-#include "hash_map_compat.h"
-#include "jni.h"
-#include "proximity_info_utils.h"
-
-namespace latinime {
-
-class Correction;
-
-class ProximityInfo {
- public:
- ProximityInfo(JNIEnv *env, const jstring localeJStr,
- const int keyboardWidth, const int keyboardHeight, const int gridWidth,
- const int gridHeight, const int mostCommonKeyWidth, const int mostCommonKeyHeight,
- const jintArray proximityChars, const int keyCount, const jintArray keyXCoordinates,
- const jintArray keyYCoordinates, const jintArray keyWidths, const jintArray keyHeights,
- const jintArray keyCharCodes, const jfloatArray sweetSpotCenterXs,
- const jfloatArray sweetSpotCenterYs, const jfloatArray sweetSpotRadii);
- ~ProximityInfo();
- bool hasSpaceProximity(const int x, const int y) const;
- int getNormalizedSquaredDistance(const int inputIndex, const int proximityIndex) const;
- float getNormalizedSquaredDistanceFromCenterFloatG(
- const int keyId, const int x, const int y,
- const float verticalScale) const;
- bool sameAsTyped(const unsigned short *word, int length) const;
- int getCodePointOf(const int keyIndex) const;
- bool hasSweetSpotData(const int keyIndex) const {
- // When there are no calibration data for a key,
- // the radius of the key is assigned to zero.
- return mSweetSpotRadii[keyIndex] > 0.0f;
- }
- float getSweetSpotRadiiAt(int keyIndex) const { return mSweetSpotRadii[keyIndex]; }
- float getSweetSpotCenterXAt(int keyIndex) const { return mSweetSpotCenterXs[keyIndex]; }
- float getSweetSpotCenterYAt(int keyIndex) const { return mSweetSpotCenterYs[keyIndex]; }
- void calculateNearbyKeyCodes(
- const int x, const int y, const int primaryKey, int *inputCodes) const;
- bool hasTouchPositionCorrectionData() const { return HAS_TOUCH_POSITION_CORRECTION_DATA; }
- int getMostCommonKeyWidth() const { return MOST_COMMON_KEY_WIDTH; }
- int getMostCommonKeyWidthSquare() const { return MOST_COMMON_KEY_WIDTH_SQUARE; }
- float getNormalizedSquaredMostCommonKeyHypotenuse() const {
- return NORMALIZED_SQUARED_MOST_COMMON_KEY_HYPOTENUSE;
- }
- int getKeyCount() const { return KEY_COUNT; }
- int getCellHeight() const { return CELL_HEIGHT; }
- int getCellWidth() const { return CELL_WIDTH; }
- int getGridWidth() const { return GRID_WIDTH; }
- int getGridHeight() const { return GRID_HEIGHT; }
- int getKeyboardWidth() const { return KEYBOARD_WIDTH; }
- int getKeyboardHeight() const { return KEYBOARD_HEIGHT; }
- float getKeyboardHypotenuse() const { return KEYBOARD_HYPOTENUSE; }
-
- int getKeyCenterXOfCodePointG(int charCode) const;
- int getKeyCenterYOfCodePointG(int charCode) const;
- int getKeyCenterXOfKeyIdG(int keyId) const;
- int getKeyCenterYOfKeyIdG(int keyId) const;
- int getKeyKeyDistanceG(int keyId0, int keyId1) const;
-
- AK_FORCE_INLINE void initializeProximities(const int *const inputCodes,
- const int *const inputXCoordinates, const int *const inputYCoordinates,
- const int inputSize, int *allInputCodes) const {
- ProximityInfoUtils::initializeProximities(inputCodes, inputXCoordinates, inputYCoordinates,
- inputSize, mKeyXCoordinates, mKeyYCoordinates, mKeyWidths, mKeyHeights,
- mProximityCharsArray, CELL_HEIGHT, CELL_WIDTH, GRID_WIDTH, MOST_COMMON_KEY_WIDTH,
- KEY_COUNT, mLocaleStr, &mCodeToKeyMap, allInputCodes);
- }
-
- AK_FORCE_INLINE int getKeyIndexOf(const int c) const {
- return ProximityInfoUtils::getKeyIndexOf(KEY_COUNT, c, &mCodeToKeyMap);
- }
-
- AK_FORCE_INLINE bool isCodePointOnKeyboard(const int codePoint) const {
- return getKeyIndexOf(codePoint) != NOT_AN_INDEX;
- }
-
- private:
- DISALLOW_IMPLICIT_CONSTRUCTORS(ProximityInfo);
-
- void initializeG();
- float calculateNormalizedSquaredDistance(const int keyIndex, const int inputIndex) const;
- bool hasInputCoordinates() const;
-
- const int GRID_WIDTH;
- const int GRID_HEIGHT;
- const int MOST_COMMON_KEY_WIDTH;
- const int MOST_COMMON_KEY_WIDTH_SQUARE;
- const int MOST_COMMON_KEY_HEIGHT;
- const float NORMALIZED_SQUARED_MOST_COMMON_KEY_HYPOTENUSE;
- const int CELL_WIDTH;
- const int CELL_HEIGHT;
- const int KEY_COUNT;
- const int KEYBOARD_WIDTH;
- const int KEYBOARD_HEIGHT;
- const float KEYBOARD_HYPOTENUSE;
- const bool HAS_TOUCH_POSITION_CORRECTION_DATA;
- char mLocaleStr[MAX_LOCALE_STRING_LENGTH];
- int *mProximityCharsArray;
- int mKeyXCoordinates[MAX_KEY_COUNT_IN_A_KEYBOARD];
- int mKeyYCoordinates[MAX_KEY_COUNT_IN_A_KEYBOARD];
- int mKeyWidths[MAX_KEY_COUNT_IN_A_KEYBOARD];
- int mKeyHeights[MAX_KEY_COUNT_IN_A_KEYBOARD];
- int mKeyCodePoints[MAX_KEY_COUNT_IN_A_KEYBOARD];
- float mSweetSpotCenterXs[MAX_KEY_COUNT_IN_A_KEYBOARD];
- float mSweetSpotCenterYs[MAX_KEY_COUNT_IN_A_KEYBOARD];
- float mSweetSpotRadii[MAX_KEY_COUNT_IN_A_KEYBOARD];
- hash_map_compat<int, int> mCodeToKeyMap;
-
- int mKeyIndexToCodePointG[MAX_KEY_COUNT_IN_A_KEYBOARD];
- int mCenterXsG[MAX_KEY_COUNT_IN_A_KEYBOARD];
- int mCenterYsG[MAX_KEY_COUNT_IN_A_KEYBOARD];
- int mKeyKeyDistancesG[MAX_KEY_COUNT_IN_A_KEYBOARD][MAX_KEY_COUNT_IN_A_KEYBOARD];
- // TODO: move to correction.h
-};
-} // namespace latinime
-#endif // LATINIME_PROXIMITY_INFO_H