TOUCH_HIT_TESTING_PROXIMITY_EVALUATION structure (winuser.h)
Contains the hit test score that indicates whether the object is the likely target of the touch contact area, relative to other objects that intersect the touch contact area.
Syntax
typedef struct tagTOUCH_HIT_TESTING_PROXIMITY_EVALUATION {
UINT16 score;
POINT adjustedPoint;
} TOUCH_HIT_TESTING_PROXIMITY_EVALUATION, *PTOUCH_HIT_TESTING_PROXIMITY_EVALUATION;
Members
score
The score, compared to the other objects that intersect the touch contact area.
adjustedPoint
The adjusted touch point that hits the closest object that's identified by the value of Score.
Remarks
The EvaluateProximityToRect or EvaluateProximityToPolygon function returns the values.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 8 [desktop apps only] |
Minimum supported server | None supported |
Header | winuser.h |
See also
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