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improve gesture recognition sensitivity

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Signed-off-by: Mupceet <laiguizhong@huawei.com>
This commit is contained in:
Mupceet
2022-07-20 09:58:41 +08:00
parent 9aaf6bcaa5
commit 0622ca6eca
1 changed files with 2 additions and 2 deletions
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services/aams/include/accessibility_gesture_recognizer.h
+2 -2
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@@ -30,7 +30,7 @@
namespace OHOS {
namespace Accessibility {
const int64_t GESTURE_STARTED_TIME_THRESHOLD = 300000; // microsecond
const int64_t GESTURE_NOT_STARTED_TIME_THRESHOLD = 150000; // microsecond
const int64_t GESTURE_NOT_STARTED_TIME_THRESHOLD = 200000; // microsecond
const float DOUBLE_TAP_SLOP = 100.0f;
const int64_t MIN_DOUBLE_TAP_TIME = 40000; // microsecond
const int64_t DOUBLE_TAP_TIMEOUT = 300000; // microsecond
@@ -38,7 +38,7 @@ const int64_t LONG_PRESS_TIMEOUT = 400000; // microsecond
const float DEGREES_THRESHOLD = 0.0f;
const int32_t DIRECTION_NUM = 4;
const int64_t US_TO_MS = 1000;
#define CALCULATION_DIMENSION(xdpi) ((xdpi) * (1.0f / 25.4f) * 10)
#define CALCULATION_DIMENSION(xdpi) ((xdpi) * 0.25f)
#define MIN_PIXELS(xyDpi) ((xyDpi) * 0.1f)
struct Pointer {