mapbox-maps-android/com.mapbox.android.gestures/MoveGestureDetector

MoveGestureDetector

@UiThread
open class MoveGestureDetector : ProgressiveGesture<L>

Gesture detector handling move gesture.

MoveGestureDetector serves similar purpose to #onScroll(MotionEvent, MotionEvent, float, float), however, it's a ProgressiveGesture that introduces onMoveBegin, onMoveEnd, threshold with setMoveThreshold and multi finger support thanks to MoveDistancesObject.

Constructors

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open fun MoveGestureDetector(context: Context, gesturesManager: AndroidGesturesManager)

Types

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Functions

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open fun getCurrentSpan(firstPointerIndex: Int, secondPointerIndex: Int): Float
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open fun getCurrentSpanX(firstPointerIndex: Int, secondPointerIndex: Int): Float
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open fun getCurrentSpanY(firstPointerIndex: Int, secondPointerIndex: Int): Float
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open fun getMoveObject(pointerIndex: Int): MoveDistancesObject
Returns MoveDistancesObject referencing the pointer held under passed index.
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open fun getMultiFingerMoveThreshold(): Float
Get the delta pixel threshold required to qualify it as a multi-finger move gesture.
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open fun getPointersCount(): Int
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open fun getPreviousSpan(firstPointerIndex: Int, secondPointerIndex: Int): Float
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open fun getPreviousSpanX(firstPointerIndex: Int, secondPointerIndex: Int): Float
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open fun getPreviousSpanY(firstPointerIndex: Int, secondPointerIndex: Int): Float
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open fun interrupt()
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open fun setMoveThresholdResource(@DimenRes moveThresholdDimen: Int)
Set the delta dp threshold required to qualify it as a move gesture.
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open fun setMultiFingerMoveThreshold(multiFingerMoveThreshold: Float)
Set the delta pixel threshold required to qualify it as a multi-finger move gesture.
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open fun setMultiFingerMoveThresholdResource(@DimenRes multiFingerMoveThresholdDimen: Int)
Set the delta dp threshold required to qualify it as a multi-finger move gesture.
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open fun setSpanThresholdResource(spanThresholdDimen: Int)

Properties

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open val focalPoint: PointF
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open val gestureDuration: Long
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open var isEnabled: Boolean
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open val isInProgress: Boolean
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open val lastDistanceX: Float
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open val lastDistanceY: Float
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open var moveThreshold: Float
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open var spanThreshold: Float