import type { SharedValue, AnimatedRef } from 'react-native-reanimated';
import type { GestureType } from 'react-native-gesture-handler';
import type Animated from 'react-native-reanimated';
/**
 * Configuration for drag behavior
 */
export interface DragConfig {
    /** Fixed height for list items (used for drag calculations) */
    itemHeight: number;
    /** Scale factor applied to dragged item */
    dragScale: number;
    /** Shadow opacity for dragged item */
    dragShadowOpacity: number;
    /** Vertical margin per item */
    itemVerticalMargin: number;
    /** Duration (ms) to hold drag handle before drag activates */
    longPressDuration: number;
    /** Pixels from viewport edge to trigger autoscroll */
    edgeThreshold: number;
    /** Maximum scroll speed in pixels per frame */
    maxScrollSpeed: number;
    /** Scale factor for drop bounce "squish" effect (default: 0.97) */
    dropBounceScale: number;
    /** Whether to trigger haptic feedback on drop (default: true) */
    dropHapticEnabled: boolean;
}
/**
 * Configuration for useDragGesture hook
 */
export interface UseDragGestureConfig {
    /** Item ID for stable identity */
    itemId: string;
    /** Current index in list */
    index: number;
    /** Whether drag is enabled for this item */
    enabled: boolean;
    /** Ref to measure item container */
    containerRef: AnimatedRef<Animated.View>;
}
/**
 * Callbacks for drag gesture events
 */
export interface UseDragGestureCallbacks {
    /** Called when reorder should occur (with index delta) */
    onReorderByDelta?: (itemId: string, delta: number) => void;
    /** Optional haptic feedback callback */
    onHapticFeedback?: (type: 'light' | 'medium') => void;
}
/**
 * Return value from useDragGesture hook
 */
export interface UseDragGestureResult {
    /** The pan gesture to attach to drag handle */
    panGesture: GestureType;
    /** Whether this item is currently being dragged */
    isDragging: SharedValue<boolean>;
    /** Current translateY of this item */
    translateY: SharedValue<number>;
}
/**
 * Configuration for useDragShift hook
 */
export interface UseDragShiftConfig {
    /** Item ID for identity check (to skip shift for the dragged item) */
    itemId: string;
    /** Current index in list */
    index: number;
    /** Whether drag is enabled (optimization: skip setup when false) */
    dragEnabled?: boolean;
}
/**
 * Return value from useDragShift hook
 */
export interface UseDragShiftResult {
    /** Animated shift value for non-dragged items */
    shiftY: SharedValue<number>;
}
/**
 * Configuration for useDropCompensation hook
 */
export interface UseDropCompensationConfig {
    /** Item ID for stable identity check */
    itemId: string;
    /** Current index in list */
    index: number;
    /** This item's translateY SharedValue (from useDragGesture) */
    translateY: SharedValue<number>;
    /** Whether drag is enabled (optimization: skip setup when false) */
    dragEnabled?: boolean;
}
/**
 * Return value from useDragAnimatedStyle hook
 */
export interface UseDragAnimatedStyleResult {
    /** Animated style for the dragged item (transform, zIndex, shadow) */
    dragAnimatedStyle: ReturnType<typeof import('react-native-reanimated').useAnimatedStyle>;
}
//# sourceMappingURL=drag.d.ts.map