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Add keyboard hypotenuse metric to ProximityInfo. 

Change-Id: If4a23041b460326a579e8b8cab20b5c027441e23
main
Tom Ouyang 2013-02-08 11:35:19 -08:00
parent 738579103f
commit 625778fd36
2 changed files with 4 additions and 0 deletions
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2
native/jni/src/proximity_info.cpp
View File

@ -15,6 +15,7 @@
*/
#include <cstring>
#include <cmath>
#define LOG_TAG "LatinIME: proximity_info.cpp"
@ -59,6 +60,7 @@ ProximityInfo::ProximityInfo(JNIEnv *env, const jstring localeJStr,
CELL_HEIGHT((keyboardHeight + gridHeight - 1) / gridHeight),
KEY_COUNT(min(keyCount, MAX_KEY_COUNT_IN_A_KEYBOARD)),
KEYBOARD_WIDTH(keyboardWidth), KEYBOARD_HEIGHT(keyboardHeight),
KEYBOARD_HYPOTENUSE(hypotf(KEYBOARD_WIDTH, KEYBOARD_HEIGHT)),
HAS_TOUCH_POSITION_CORRECTION_DATA(keyCount > 0 && keyXCoordinates && keyYCoordinates
&& keyWidths && keyHeights && keyCharCodes && sweetSpotCenterXs
&& sweetSpotCenterYs && sweetSpotRadii),

2
native/jni/src/proximity_info.h
View File

@ -62,6 +62,7 @@ class ProximityInfo {
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;
@ -97,6 +98,7 @@ class ProximityInfo {
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;