diff --git a/lib/commonjs/ReactNativeZoomableView.js b/lib/commonjs/ReactNativeZoomableView.js
index 7c0ab63..9687fd8 100644
--- a/lib/commonjs/ReactNativeZoomableView.js
+++ b/lib/commonjs/ReactNativeZoomableView.js
@@ -34,10 +34,10 @@ function _extends() { _extends = Object.assign || function (target) { for (var i
 function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
 
 const initialState = {
-  originalWidth: null,
-  originalHeight: null,
-  originalPageX: null,
-  originalPageY: null,
+  originalWidth: 0,
+  originalHeight: 0,
+  originalPageX: 0,
+  originalPageY: 0,
   pinSize: {
     width: 0,
     height: 0
@@ -305,7 +305,7 @@ class ReactNativeZoomableView extends _react.Component {
         delete this.doubleTapFirstTap;
 
         this._handleDoubleTap(e);
-      } else if (this.state.originalPageX && this.state.originalPageY) {
+      } else {
         this.doubleTapFirstTapReleaseTimestamp = now;
         this.doubleTapFirstTap = {
           id: now.toString(),
@@ -344,7 +344,7 @@ class ReactNativeZoomableView extends _react.Component {
       }
     });
 
-    _defineProperty(this, "moveStaticPinTo", position => {
+    _defineProperty(this, "moveStaticPinTo", (position, duration) => {
       const {
         originalWidth,
         originalHeight
@@ -362,10 +362,22 @@ class ReactNativeZoomableView extends _react.Component {
       const pinY = staticPinPosition.y - originalHeight / 2;
       this.offsetX = contentWidth / 2 - position.x + pinX / this.zoomLevel;
       this.offsetY = contentHeight / 2 - position.y + pinY / this.zoomLevel;
-      this.panAnim.setValue({
-        x: this.offsetX,
-        y: this.offsetY
-      });
+
+      if (duration) {
+        _reactNative.Animated.timing(this.panAnim, {
+          toValue: {
+            x: this.offsetX,
+            y: this.offsetY
+          },
+          useNativeDriver: true,
+          duration
+        }).start();
+      } else {
+        this.panAnim.setValue({
+          x: this.offsetX,
+          y: this.offsetY
+        });
+      }
     });
 
     _defineProperty(this, "_staticPinPosition", () => {
@@ -684,8 +696,6 @@ class ReactNativeZoomableView extends _react.Component {
 
     const gestureCenterPoint = (0, _helper.calcGestureCenterPoint)(e, gestureState);
     if (!gestureCenterPoint) return;
-    if (this.state.originalPageX == null) return;
-    if (this.state.originalPageY == null) return;
     let zoomCenter = {
       x: gestureCenterPoint.x - this.state.originalPageX,
       y: gestureCenterPoint.y - this.state.originalPageY
@@ -747,8 +757,6 @@ class ReactNativeZoomableView extends _react.Component {
       originalPageY,
       originalPageX
     } = this.state;
-    if (originalPageX == null) return;
-    if (originalPageY == null) return;
     this.setState({
       debugPoints: [{
         x: touches[0].pageX - originalPageX,
@@ -901,9 +909,7 @@ class ReactNativeZoomableView extends _react.Component {
     const {
       originalPageX,
       originalPageY
-    } = this.state;
-    if (originalPageX == null) return;
-    if (originalPageY == null) return; // define new zoom position coordinates
+    } = this.state; // define new zoom position coordinates
 
     const zoomPositionCoordinates = {
       x: e.nativeEvent.pageX - originalPageX,
@@ -968,8 +974,6 @@ class ReactNativeZoomableView extends _react.Component {
     var _this$props$onZoomBef, _this$props17, _this$props$onZoomAft2, _this$props18;
 
     if (!this.props.zoomEnabled) return;
-    if (this.state.originalWidth == null) return;
-    if (this.state.originalHeight == null) return;
     (_this$props$onZoomBef = (_this$props17 = this.props).onZoomBefore) === null || _this$props$onZoomBef === void 0 ? void 0 : _this$props$onZoomBef.call(_this$props17, null, null, this._getZoomableViewEventObject()); // == Perform Zoom Animation ==
     // Calculates panAnim values based on changes in zoomAnim.
 
@@ -981,8 +985,6 @@ class ReactNativeZoomableView extends _react.Component {
     const listenerId = this.zoomAnim.addListener(({
       value: newScale
     }) => {
-      if (this.state.originalWidth == null) return;
-      if (this.state.originalHeight == null) return;
       this.panAnim.setValue({
         x: (0, _helper.calcNewScaledOffsetForZoomCentering)(this.offsetX, this.state.originalWidth, prevScale, newScale, x),
         y: (0, _helper.calcNewScaledOffsetForZoomCentering)(this.offsetY, this.state.originalHeight, prevScale, newScale, y)
diff --git a/lib/commonjs/ReactNativeZoomableView.js.map b/lib/commonjs/ReactNativeZoomableView.js.map
index de3d33d..ca95dc4 100644
--- a/lib/commonjs/ReactNativeZoomableView.js.map
+++ b/lib/commonjs/ReactNativeZoomableView.js.map
@@ -1 +1 @@
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React, { Component, createRef, RefObject } from 'react';\nimport {\n  Animated,\n  Easing,\n  GestureResponderEvent,\n  PanResponder,\n  PanResponderCallbacks,\n  PanResponderGestureState,\n  PanResponderInstance,\n  StyleSheet,\n  View,\n} from 'react-native';\n\nimport {\n  Vec2D,\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState,\n  TouchPoint,\n  ZoomableViewEvent,\n  Size2D,\n} from './typings';\n\nimport { AnimatedTouchFeedback } from './components';\nimport { DebugTouchPoint } from './debugHelper';\nimport {\n  calcGestureCenterPoint,\n  calcGestureTouchDistance,\n  calcNewScaledOffsetForZoomCentering,\n} from './helper';\nimport { applyPanBoundariesToOffset } from './helper/applyPanBoundariesToOffset';\nimport { viewportPositionToImagePosition } from './helper/coordinateConversion';\nimport { StaticPin } from './components/StaticPin';\nimport { debounce } from 'lodash';\nimport {\n  getBoundaryCrossedAnim,\n  getPanMomentumDecayAnim,\n  getZoomToAnimation,\n} from './animations';\n\nconst initialState: ReactNativeZoomableViewState = {\n  originalWidth: null,\n  originalHeight: null,\n  originalPageX: null,\n  originalPageY: null,\n  pinSize: { width: 0, height: 0 },\n};\n\nclass ReactNativeZoomableView extends Component<\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState\n> {\n  zoomSubjectWrapperRef: RefObject<View>;\n  gestureHandlers: PanResponderInstance;\n  doubleTapFirstTapReleaseTimestamp: number | undefined;\n\n  static defaultProps = {\n    zoomEnabled: true,\n    panEnabled: true,\n    initialZoom: 1,\n    initialOffsetX: 0,\n    initialOffsetY: 0,\n    maxZoom: 1.5,\n    minZoom: 0.5,\n    pinchToZoomInSensitivity: 1,\n    pinchToZoomOutSensitivity: 1,\n    movementSensibility: 1,\n    doubleTapDelay: 300,\n    bindToBorders: true,\n    zoomStep: 0.5,\n    onLongPress: null,\n    longPressDuration: 700,\n    contentWidth: undefined,\n    contentHeight: undefined,\n    panBoundaryPadding: 0,\n    visualTouchFeedbackEnabled: true,\n    staticPinPosition: undefined,\n    staticPinIcon: undefined,\n    onStaticPinPositionChange: undefined,\n    onStaticPinPositionMove: undefined,\n    animatePin: true,\n    disablePanOnInitialZoom: false,\n  };\n\n  private panAnim = new Animated.ValueXY({ x: 0, y: 0 });\n  private zoomAnim = new Animated.Value(1);\n  private pinAnim = new Animated.ValueXY({ x: 0, y: 0 });\n\n  private __offsets = {\n    x: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n    y: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n  };\n\n  private zoomLevel = 1;\n  private lastGestureCenterPosition: { x: number; y: number } | null = null;\n  private lastGestureTouchDistance: number | null = null;\n  private gestureType: 'pinch' | 'shift' | null;\n\n  private _gestureStarted = false;\n  private set gestureStarted(v: boolean) {\n    this._gestureStarted = v;\n  }\n\n  public get gestureStarted() {\n    return this._gestureStarted;\n  }\n\n  /**\n   * Last press time (used to evaluate whether user double tapped)\n   * @type {number}\n   */\n  private longPressTimeout: NodeJS.Timeout | null = null;\n  private onTransformInvocationInitialized: boolean | undefined;\n  private singleTapTimeoutId: NodeJS.Timeout | undefined;\n  private touches: TouchPoint[] = [];\n  private doubleTapFirstTap: TouchPoint | undefined;\n  private measureZoomSubjectInterval: NodeJS.Timer | undefined;\n\n  constructor(props: ReactNativeZoomableViewProps) {\n    super(props);\n    // This needs to be done before anything else to initialize the state.\n    // Otherwise, the logic below may reference the state when it's undefined,\n    // causing runtime errors.\n    this.state = { ...initialState };\n\n    this.gestureHandlers = PanResponder.create({\n      onStartShouldSetPanResponder: this._handleStartShouldSetPanResponder,\n      onPanResponderGrant: this._handlePanResponderGrant,\n      onPanResponderMove: this._handlePanResponderMove,\n      onPanResponderRelease: this._handlePanResponderEnd,\n      onPanResponderTerminate: (evt, gestureState) => {\n        // We should also call _handlePanResponderEnd\n        // to properly perform cleanups when the gesture is terminated\n        // (aka gesture handling responsibility is taken over by another component).\n        // This also fixes a weird issue where\n        // on real device, sometimes onPanResponderRelease is not called when you lift 2 fingers up,\n        // but onPanResponderTerminate is called instead for no apparent reason.\n        this._handlePanResponderEnd(evt, gestureState);\n        this.props.onPanResponderTerminate?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n      },\n      onPanResponderTerminationRequest: (evt, gestureState) =>\n        !!this.props.onPanResponderTerminationRequest?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ),\n      // Defaults to true to prevent parent components, such as React Navigation's tab view, from taking over as responder.\n      onShouldBlockNativeResponder: (evt, gestureState) =>\n        this.props.onShouldBlockNativeResponder?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ) ?? true,\n      onStartShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onStartShouldSetPanResponderCapture?.(evt, gestureState),\n      onMoveShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onMoveShouldSetPanResponderCapture?.(evt, gestureState),\n    });\n\n    this.zoomSubjectWrapperRef = createRef<View>();\n\n    if (this.props.zoomAnimatedValue)\n      this.zoomAnim = this.props.zoomAnimatedValue;\n    if (this.props.panAnimatedValueXY)\n      this.panAnim = this.props.panAnimatedValueXY;\n\n    if (this.props.initialZoom) this.zoomLevel = this.props.initialZoom;\n    if (this.props.initialOffsetX != null)\n      this.offsetX = this.props.initialOffsetX;\n    if (this.props.initialOffsetY != null)\n      this.offsetY = this.props.initialOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n    this.panAnim.addListener(({ x, y }) => {\n      this.offsetX = x;\n      this.offsetY = y;\n    });\n    this.zoomAnim.addListener(({ value }) => {\n      this.zoomLevel = value;\n    });\n\n    this.lastGestureTouchDistance = 150;\n\n    this.gestureType = null;\n  }\n\n  private raisePin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: -10 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private dropPin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: 0 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private set offsetX(x: number) {\n    this.__setOffset('x', x);\n  }\n\n  private set offsetY(y: number) {\n    this.__setOffset('y', y);\n  }\n\n  private get offsetX() {\n    return this.__getOffset('x');\n  }\n\n  private get offsetY() {\n    return this.__getOffset('y');\n  }\n\n  private __setOffset(axis: 'x' | 'y', offset: number) {\n    const offsetState = this.__offsets[axis];\n\n    if (this.props.bindToBorders) {\n      const containerSize =\n        axis === 'x' ? this.state.originalWidth : this.state.originalHeight;\n      const contentSize =\n        axis === 'x'\n          ? this.props.contentWidth || this.state.originalWidth\n          : this.props.contentHeight || this.state.originalHeight;\n\n      const boundOffset =\n        contentSize && containerSize && this.props.panBoundaryPadding != null\n          ? applyPanBoundariesToOffset(\n              offset,\n              containerSize,\n              contentSize,\n              this.zoomLevel,\n              this.props.panBoundaryPadding\n            )\n          : offset;\n\n      if (!this.gestureType && !offsetState.boundaryCrossedAnimInEffect) {\n        const boundariesApplied =\n          boundOffset !== offset &&\n          boundOffset.toFixed(3) !== offset.toFixed(3);\n        if (boundariesApplied) {\n          offsetState.boundaryCrossedAnimInEffect = true;\n          getBoundaryCrossedAnim(this.panAnim[axis], boundOffset).start(() => {\n            offsetState.boundaryCrossedAnimInEffect = false;\n          });\n          return;\n        }\n      }\n    }\n\n    offsetState.value = offset;\n  }\n\n  private __getOffset(axis: 'x' | 'y') {\n    return this.__offsets[axis].value;\n  }\n\n  componentDidUpdate(\n    prevProps: ReactNativeZoomableViewProps,\n    prevState: ReactNativeZoomableViewState\n  ) {\n    const { zoomEnabled, initialZoom } = this.props;\n    if (prevProps.zoomEnabled && !zoomEnabled && initialZoom) {\n      this.zoomLevel = initialZoom;\n      this.zoomAnim.setValue(this.zoomLevel);\n    }\n    if (\n      !this.onTransformInvocationInitialized &&\n      this._invokeOnTransform().successful\n    ) {\n      this.panAnim.addListener(() => this._invokeOnTransform());\n      this.zoomAnim.addListener(() => this._invokeOnTransform());\n      this.onTransformInvocationInitialized = true;\n    }\n\n    const currState = this.state;\n    const originalMeasurementsChanged =\n      currState.originalHeight !== prevState.originalHeight ||\n      currState.originalWidth !== prevState.originalWidth ||\n      currState.originalPageX !== prevState.originalPageX ||\n      currState.originalPageY !== prevState.originalPageY;\n\n    const staticPinPositionChanged =\n      prevProps.staticPinPosition?.x !== this.props.staticPinPosition?.x ||\n      prevProps.staticPinPosition?.y !== this.props.staticPinPosition?.y;\n\n    if (\n      this.onTransformInvocationInitialized &&\n      (originalMeasurementsChanged || staticPinPositionChanged)\n    ) {\n      this._invokeOnTransform();\n    }\n  }\n\n  componentDidMount() {\n    this.grabZoomSubjectOriginalMeasurements();\n    // We've already run `grabZoomSubjectOriginalMeasurements` at various events\n    // to make sure the measurements are promptly updated.\n    // However, there might be cases we haven't accounted for, especially when\n    // native processes are involved. To account for those cases,\n    // we'll use an interval here to ensure we're always up-to-date.\n    // The `setState` in `grabZoomSubjectOriginalMeasurements` won't trigger a rerender\n    // if the values given haven't changed, so we're not running performance risk here.\n    this.measureZoomSubjectInterval = setInterval(\n      this.grabZoomSubjectOriginalMeasurements,\n      1e3\n    );\n  }\n\n  componentWillUnmount() {\n    this.measureZoomSubjectInterval &&\n      clearInterval(this.measureZoomSubjectInterval);\n  }\n\n  debouncedOnStaticPinPositionChange = debounce(\n    (position: Vec2D) => this.props.onStaticPinPositionChange?.(position),\n    100\n  );\n\n  /**\n   * try to invoke onTransform\n   * @private\n   */\n  _invokeOnTransform() {\n    const zoomableViewEvent = this._getZoomableViewEventObject();\n    const position = this._staticPinPosition();\n\n    if (!zoomableViewEvent.originalWidth || !zoomableViewEvent.originalHeight)\n      return { successful: false };\n\n    this.props.onTransform?.(zoomableViewEvent);\n\n    if (position) {\n      this.props.onStaticPinPositionMove?.(position);\n      this.debouncedOnStaticPinPositionChange(position);\n    }\n\n    return { successful: true };\n  }\n\n  /**\n   * Returns additional information about components current state for external event hooks\n   *\n   * @returns {{}}\n   * @private\n   */\n  _getZoomableViewEventObject(overwriteObj = {}): ZoomableViewEvent {\n    return {\n      zoomLevel: this.zoomLevel,\n      offsetX: this.offsetX,\n      offsetY: this.offsetY,\n      originalHeight: this.state.originalHeight,\n      originalWidth: this.state.originalWidth,\n      originalPageX: this.state.originalPageX,\n      originalPageY: this.state.originalPageY,\n      ...overwriteObj,\n    } as ZoomableViewEvent;\n  }\n\n  /**\n   * Get the original box dimensions and save them for later use.\n   * (They will be used to calculate boxBorders)\n   *\n   * @private\n   */\n  private grabZoomSubjectOriginalMeasurements = () => {\n    // make sure we measure after animations are complete\n    requestAnimationFrame(() => {\n      // this setTimeout is here to fix a weird issue on iOS where the measurements are all `0`\n      // when navigating back (react-navigation stack) from another view\n      // while closing the keyboard at the same time\n      setTimeout(() => {\n        // In normal conditions, we're supposed to measure zoomSubject instead of its wrapper.\n        // However, our zoomSubject may have been transformed by an initial zoomLevel or offset,\n        // in which case these measurements will not represent the true \"original\" measurements.\n        // We just need to make sure the zoomSubjectWrapper perfectly aligns with the zoomSubject\n        // (no border, space, or anything between them)\n        const zoomSubjectWrapperRef = this.zoomSubjectWrapperRef;\n        // we don't wanna measure when zoomSubjectWrapperRef is not yet available or has been unmounted\n        zoomSubjectWrapperRef.current?.measureInWindow(\n          (x, y, width, height) => {\n            // When the component is off-screen, these become all 0s, so we don't set them\n            // to avoid messing up calculations, especially ones that are done right after\n            // the component transitions from hidden to visible.\n            if (!x && !y && !width && !height) return;\n            this.setState({\n              originalWidth: width,\n              originalHeight: height,\n              originalPageX: x,\n              originalPageY: y,\n            });\n          }\n        );\n      });\n    });\n  };\n\n  /**\n   * Handles the start of touch events and checks for taps\n   *\n   * @param e\n   * @param gestureState\n   * @returns {boolean}\n   *\n   * @private\n   */\n  _handleStartShouldSetPanResponder = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onStartShouldSetPanResponder) {\n      this.props.onStartShouldSetPanResponder(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject(),\n        false\n      );\n    }\n\n    // Always set pan responder on start\n    // of gesture so we can handle tap.\n    // \"Pan threshold validation\" will be handled\n    // in `onPanResponderMove` instead of in `onMoveShouldSetPanResponder`\n    return true;\n  };\n\n  /**\n   * Calculates pinch distance\n   *\n   * @param e\n   * @param gestureState\n   * @private\n   */\n  _handlePanResponderGrant: NonNullable<\n    PanResponderCallbacks['onPanResponderGrant']\n  > = (e, gestureState) => {\n    if (this.props.onLongPress) {\n      this.longPressTimeout = setTimeout(() => {\n        this.props.onLongPress?.(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n        this.longPressTimeout = null;\n      }, this.props.longPressDuration);\n    }\n\n    this.props.onPanResponderGrant?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    this.panAnim.stopAnimation();\n    this.zoomAnim.stopAnimation();\n    this.gestureStarted = true;\n\n    this.raisePin();\n  };\n\n  /**\n   * Handles the end of touch events\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderEnd: NonNullable<\n    PanResponderCallbacks['onPanResponderEnd']\n  > = (e, gestureState) => {\n    if (!this.gestureType) {\n      this._resolveAndHandleTap(e);\n    }\n\n    this.setState({ debugPoints: [] });\n\n    this.lastGestureCenterPosition = null;\n\n    const disableMomentum =\n      this.props.disableMomentum ||\n      (this.props.panEnabled &&\n        this.gestureType === 'shift' &&\n        this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom);\n\n    // Trigger final shift animation unless disablePanOnInitialZoom is set and we're on the initial zoom level\n    // or disableMomentum\n    if (!disableMomentum) {\n      getPanMomentumDecayAnim(this.panAnim, {\n        x: gestureState.vx / this.zoomLevel,\n        y: gestureState.vy / this.zoomLevel,\n      }).start();\n    }\n\n    if (this.longPressTimeout) {\n      clearTimeout(this.longPressTimeout);\n      this.longPressTimeout = null;\n    }\n\n    this.props.onPanResponderEnd?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    if (this.gestureType === 'pinch') {\n      this.props.onZoomEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    } else if (this.gestureType === 'shift') {\n      this.props.onShiftingEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    }\n\n    if (this.props.staticPinPosition) {\n      this._updateStaticPin();\n    }\n\n    this.dropPin();\n\n    this.gestureType = null;\n    this.gestureStarted = false;\n  };\n\n  /**\n   * Handles the actual movement of our pan responder\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderMove = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onPanResponderMove) {\n      if (\n        this.props.onPanResponderMove(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        )\n      ) {\n        return false;\n      }\n    }\n\n    // Only supports 2 touches and below,\n    // any invalid number will cause the gesture to end.\n    if (gestureState.numberActiveTouches <= 2) {\n      if (!this.gestureStarted) {\n        this._handlePanResponderGrant(e, gestureState);\n      }\n    } else {\n      if (this.gestureStarted) {\n        this._handlePanResponderEnd(e, gestureState);\n      }\n      return true;\n    }\n\n    if (gestureState.numberActiveTouches === 2) {\n      if (this.longPressTimeout) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'pinch') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n        this.lastGestureTouchDistance = calcGestureTouchDistance(\n          e,\n          gestureState\n        );\n      }\n      this.gestureType = 'pinch';\n      this._handlePinching(e, gestureState);\n    } else if (gestureState.numberActiveTouches === 1) {\n      if (\n        this.longPressTimeout &&\n        (Math.abs(gestureState.dx) > 5 || Math.abs(gestureState.dy) > 5)\n      ) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'shift') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n      }\n\n      const { dx, dy } = gestureState;\n      const isShiftGesture = Math.abs(dx) > 2 || Math.abs(dy) > 2;\n      if (isShiftGesture) {\n        this.gestureType = 'shift';\n        this._handleShifting(gestureState);\n      }\n    }\n  };\n\n  /**\n   * Handles the pinch movement and zooming\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePinching(\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) {\n    if (!this.props.zoomEnabled) return;\n\n    const {\n      maxZoom,\n      minZoom,\n      pinchToZoomInSensitivity,\n      pinchToZoomOutSensitivity,\n    } = this.props;\n\n    const distance = calcGestureTouchDistance(e, gestureState);\n\n    if (\n      this.props.onZoomBefore &&\n      this.props.onZoomBefore(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      )\n    ) {\n      return;\n    }\n\n    if (!distance) return;\n    if (!this.lastGestureTouchDistance) return;\n\n    // define the new zoom level and take zoom level sensitivity into consideration\n    const zoomGrowthFromLastGestureState =\n      distance / this.lastGestureTouchDistance;\n    this.lastGestureTouchDistance = distance;\n\n    const pinchToZoomSensitivity =\n      zoomGrowthFromLastGestureState < 1\n        ? pinchToZoomOutSensitivity\n        : pinchToZoomInSensitivity;\n\n    if (pinchToZoomSensitivity == null) return;\n    const deltaGrowth = zoomGrowthFromLastGestureState - 1;\n    // 0 - no resistance\n    // 10 - 90% resistance\n    const deltaGrowthAdjustedBySensitivity =\n      deltaGrowth * (1 - (pinchToZoomSensitivity * 9) / 100);\n\n    let newZoomLevel = this.zoomLevel * (1 + deltaGrowthAdjustedBySensitivity);\n\n    // make sure max and min zoom levels are respected\n    if (maxZoom != null && newZoomLevel > maxZoom) {\n      newZoomLevel = maxZoom;\n    }\n\n    if (minZoom != null && newZoomLevel < minZoom) {\n      newZoomLevel = minZoom;\n    }\n\n    const gestureCenterPoint = calcGestureCenterPoint(e, gestureState);\n\n    if (!gestureCenterPoint) return;\n    if (this.state.originalPageX == null) return;\n    if (this.state.originalPageY == null) return;\n\n    let zoomCenter = {\n      x: gestureCenterPoint.x - this.state.originalPageX,\n      y: gestureCenterPoint.y - this.state.originalPageY,\n    };\n\n    if (this.props.staticPinPosition) {\n      // When we use a static pin position, the zoom centre is the same as that position,\n      // otherwise the pin moves around way too much while zooming.\n      zoomCenter = {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      };\n    }\n\n    // Uncomment to debug\n    this.props.debug && this._setPinchDebugPoints(e, zoomCenter);\n\n    const { originalHeight, originalWidth } = this.state;\n\n    const oldOffsetX = this.offsetX;\n    const oldOffsetY = this.offsetY;\n    const oldScale = this.zoomLevel;\n    const newScale = newZoomLevel;\n\n    if (!originalHeight || !originalWidth) return;\n\n    let offsetY = calcNewScaledOffsetForZoomCentering(\n      oldOffsetY,\n      originalHeight,\n      oldScale,\n      newScale,\n      zoomCenter.y\n    );\n    let offsetX = calcNewScaledOffsetForZoomCentering(\n      oldOffsetX,\n      originalWidth,\n      oldScale,\n      newScale,\n      zoomCenter.x\n    );\n\n    const offsetShift =\n      this._calcOffsetShiftSinceLastGestureState(gestureCenterPoint);\n    if (offsetShift) {\n      offsetX += offsetShift.x;\n      offsetY += offsetShift.y;\n    }\n\n    this.offsetX = offsetX;\n    this.offsetY = offsetY;\n    this.zoomLevel = newScale;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    this.props.onZoomAfter?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n  }\n\n  /**\n   * Used to debug pinch events\n   * @param gestureResponderEvent\n   * @param zoomCenter\n   * @param points\n   */\n  _setPinchDebugPoints(\n    gestureResponderEvent: GestureResponderEvent,\n    zoomCenter: Vec2D,\n    ...points: Vec2D[]\n  ) {\n    const { touches } = gestureResponderEvent.nativeEvent;\n    const { originalPageY, originalPageX } = this.state;\n    if (originalPageX == null) return;\n    if (originalPageY == null) return;\n\n    this.setState({\n      debugPoints: [\n        {\n          x: touches[0].pageX - originalPageX,\n          y: touches[0].pageY - originalPageY,\n        },\n        {\n          x: touches[1].pageX - originalPageX,\n          y: touches[1].pageY - originalPageY,\n        },\n        zoomCenter,\n        ...points,\n      ],\n    });\n  }\n\n  /**\n   * Calculates the amount the offset should shift since the last position during panning\n   *\n   * @param {Vec2D} gestureCenterPoint\n   *\n   * @private\n   */\n  _calcOffsetShiftSinceLastGestureState(gestureCenterPoint: Vec2D) {\n    const { movementSensibility } = this.props;\n\n    let shift = null;\n\n    if (this.lastGestureCenterPosition && movementSensibility) {\n      const dx = gestureCenterPoint.x - this.lastGestureCenterPosition.x;\n      const dy = gestureCenterPoint.y - this.lastGestureCenterPosition.y;\n\n      const shiftX = dx / this.zoomLevel / movementSensibility;\n      const shiftY = dy / this.zoomLevel / movementSensibility;\n\n      shift = {\n        x: shiftX,\n        y: shiftY,\n      };\n    }\n\n    this.lastGestureCenterPosition = gestureCenterPoint;\n\n    return shift;\n  }\n\n  /**\n   * Handles movement by tap and move\n   *\n   * @param gestureState\n   *\n   * @private\n   */\n  _handleShifting(gestureState: PanResponderGestureState) {\n    // Skips shifting if panEnabled is false or disablePanOnInitialZoom is true and we're on the initial zoom level\n    if (\n      !this.props.panEnabled ||\n      (this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom)\n    ) {\n      return;\n    }\n    const shift = this._calcOffsetShiftSinceLastGestureState({\n      x: gestureState.moveX,\n      y: gestureState.moveY,\n    });\n    if (!shift) return;\n\n    const offsetX = this.offsetX + shift.x;\n    const offsetY = this.offsetY + shift.y;\n\n    if (\n      this.props.debug &&\n      this.state.originalPageX &&\n      this.state.originalPageY\n    ) {\n      const x = gestureState.moveX - this.state.originalPageX;\n      const y = gestureState.moveY - this.state.originalPageY;\n      this.setState({ debugPoints: [{ x, y }] });\n    }\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n\n    this.raisePin();\n  }\n\n  /**\n   * Set the state to offset moved\n   *\n   * @param {number} newOffsetX\n   * @param {number} newOffsetY\n   * @returns\n   */\n  _setNewOffsetPosition(newOffsetX: number, newOffsetY: number) {\n    const { onShiftingBefore, onShiftingAfter } = this.props;\n\n    if (onShiftingBefore?.(null, null, this._getZoomableViewEventObject())) {\n      return;\n    }\n\n    this.offsetX = newOffsetX;\n    this.offsetY = newOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    onShiftingAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Check whether the press event is double tap\n   * or single tap and handle the event accordingly\n   *\n   * @param e\n   *\n   * @private\n   */\n  private _resolveAndHandleTap = (e: GestureResponderEvent) => {\n    const now = Date.now();\n    if (\n      this.doubleTapFirstTapReleaseTimestamp &&\n      this.props.doubleTapDelay &&\n      now - this.doubleTapFirstTapReleaseTimestamp < this.props.doubleTapDelay\n    ) {\n      this.doubleTapFirstTap &&\n        this._addTouch({\n          ...this.doubleTapFirstTap,\n          id: now.toString(),\n          isSecondTap: true,\n        });\n      this.singleTapTimeoutId && clearTimeout(this.singleTapTimeoutId);\n      delete this.doubleTapFirstTapReleaseTimestamp;\n      delete this.singleTapTimeoutId;\n      delete this.doubleTapFirstTap;\n      this._handleDoubleTap(e);\n    } else if (this.state.originalPageX && this.state.originalPageY) {\n      this.doubleTapFirstTapReleaseTimestamp = now;\n      this.doubleTapFirstTap = {\n        id: now.toString(),\n        x: e.nativeEvent.pageX - this.state.originalPageX,\n        y: e.nativeEvent.pageY - this.state.originalPageY,\n      };\n      this._addTouch(this.doubleTapFirstTap);\n\n      // persist event so e.nativeEvent is preserved after a timeout delay\n      e.persist();\n      this.singleTapTimeoutId = setTimeout(() => {\n        delete this.doubleTapFirstTapReleaseTimestamp;\n        delete this.singleTapTimeoutId;\n\n        // Pan to the tapped location\n        if (this.props.staticPinPosition && this.doubleTapFirstTap) {\n          const tapX =\n            this.props.staticPinPosition.x - this.doubleTapFirstTap.x;\n          const tapY =\n            this.props.staticPinPosition.y - this.doubleTapFirstTap.y;\n\n          Animated.timing(this.panAnim, {\n            toValue: {\n              x: this.offsetX + tapX / this.zoomLevel,\n              y: this.offsetY + tapY / this.zoomLevel,\n            },\n            useNativeDriver: true,\n            duration: 200,\n          }).start(() => {\n            this._updateStaticPin();\n          });\n        }\n\n        this.props.onSingleTap?.(e, this._getZoomableViewEventObject());\n      }, this.props.doubleTapDelay);\n    }\n  };\n\n  moveStaticPinTo = (position: Vec2D) => {\n    const { originalWidth, originalHeight } = this.state;\n    const { staticPinPosition, contentWidth, contentHeight } = this.props;\n\n    if (!staticPinPosition) return;\n    if (!originalWidth || !originalHeight) return;\n    if (!contentWidth || !contentHeight) return;\n\n    // Offset for the static pin\n    const pinX = staticPinPosition.x - originalWidth / 2;\n    const pinY = staticPinPosition.y - originalHeight / 2;\n\n    this.offsetX = contentWidth / 2 - position.x + pinX / this.zoomLevel;\n    this.offsetY = contentHeight / 2 - position.y + pinY / this.zoomLevel;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n  };\n\n  private _staticPinPosition = () => {\n    if (!this.props.staticPinPosition) return;\n    if (!this.props.contentWidth || !this.props.contentHeight) return;\n\n    return viewportPositionToImagePosition({\n      viewportPosition: {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      },\n      imageSize: {\n        height: this.props.contentHeight,\n        width: this.props.contentWidth,\n      },\n      zoomableEvent: {\n        ...this._getZoomableViewEventObject(),\n        offsetX: this.offsetX,\n        offsetY: this.offsetY,\n        zoomLevel: this.zoomLevel,\n      },\n    });\n  };\n\n  private _updateStaticPin = () => {\n    const position = this._staticPinPosition();\n    if (!position) return;\n    this.props.onStaticPinPositionChange?.(position);\n  };\n\n  private _addTouch(touch: TouchPoint) {\n    this.touches.push(touch);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  private _removeTouch(touch: TouchPoint) {\n    this.touches.splice(this.touches.indexOf(touch), 1);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  /**\n   * Handles the double tap event\n   *\n   * @param e\n   *\n   * @private\n   */\n  _handleDoubleTap(e: GestureResponderEvent) {\n    const { onDoubleTapBefore, onDoubleTapAfter, doubleTapZoomToCenter } =\n      this.props;\n\n    onDoubleTapBefore?.(e, this._getZoomableViewEventObject());\n\n    const nextZoomStep = this._getNextZoomStep();\n    if (nextZoomStep == null) return;\n\n    const { originalPageX, originalPageY } = this.state;\n    if (originalPageX == null) return;\n    if (originalPageY == null) return;\n\n    // define new zoom position coordinates\n    const zoomPositionCoordinates = {\n      x: e.nativeEvent.pageX - originalPageX,\n      y: e.nativeEvent.pageY - originalPageY,\n    };\n\n    // if doubleTapZoomToCenter enabled -> always zoom to center instead\n    if (doubleTapZoomToCenter) {\n      zoomPositionCoordinates.x = 0;\n      zoomPositionCoordinates.y = 0;\n    }\n\n    this._zoomToLocation(\n      zoomPositionCoordinates.x,\n      zoomPositionCoordinates.y,\n      nextZoomStep\n    );\n\n    onDoubleTapAfter?.(\n      e,\n      this._getZoomableViewEventObject({ zoomLevel: nextZoomStep })\n    );\n  }\n\n  /**\n   * Returns the next zoom step based on current step and zoomStep property.\n   * If we are zoomed all the way in -> return to initialzoom\n   *\n   * @returns {*}\n   */\n  _getNextZoomStep() {\n    const { zoomStep, maxZoom, initialZoom } = this.props;\n    const { zoomLevel } = this;\n\n    if (maxZoom == null) return;\n\n    if (zoomLevel.toFixed(2) === maxZoom.toFixed(2)) {\n      return initialZoom;\n    }\n\n    if (zoomStep == null) return;\n\n    const nextZoomStep = zoomLevel * (1 + zoomStep);\n    if (nextZoomStep > maxZoom) {\n      return maxZoom;\n    }\n\n    return nextZoomStep;\n  }\n\n  /**\n   * Zooms to a specific location in our view\n   *\n   * @param x\n   * @param y\n   * @param newZoomLevel\n   *\n   * @private\n   */\n  _zoomToLocation(x: number, y: number, newZoomLevel: number) {\n    if (!this.props.zoomEnabled) return;\n    if (this.state.originalWidth == null) return;\n    if (this.state.originalHeight == null) return;\n\n    this.props.onZoomBefore?.(null, null, this._getZoomableViewEventObject());\n\n    // == Perform Zoom Animation ==\n    // Calculates panAnim values based on changes in zoomAnim.\n    let prevScale = this.zoomLevel;\n    // Since zoomAnim is calculated in native driver,\n    //  it will jitter panAnim once in a while,\n    //  because here panAnim is being calculated in js.\n    // However the jittering should mostly occur in simulator.\n    const listenerId = this.zoomAnim.addListener(({ value: newScale }) => {\n      if (this.state.originalWidth == null) return;\n      if (this.state.originalHeight == null) return;\n      this.panAnim.setValue({\n        x: calcNewScaledOffsetForZoomCentering(\n          this.offsetX,\n          this.state.originalWidth,\n          prevScale,\n          newScale,\n          x\n        ),\n        y: calcNewScaledOffsetForZoomCentering(\n          this.offsetY,\n          this.state.originalHeight,\n          prevScale,\n          newScale,\n          y\n        ),\n      });\n      prevScale = newScale;\n    });\n    getZoomToAnimation(this.zoomAnim, newZoomLevel).start(() => {\n      this.zoomAnim.removeListener(listenerId);\n    });\n    // == Zoom Animation Ends ==\n\n    this.props.onZoomAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Zooms to a specificied zoom level.\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number} newZoomLevel\n   *\n   * @return {bool}\n   */\n  zoomTo(newZoomLevel: number) {\n    if (\n      // if we would go out of our min/max limits -> abort\n      (this.props.maxZoom && newZoomLevel > this.props.maxZoom) ||\n      (this.props.minZoom && newZoomLevel < this.props.minZoom)\n    )\n      return false;\n\n    this._zoomToLocation(0, 0, newZoomLevel);\n    return true;\n  }\n\n  /**\n   * Zooms in or out by a specified change level\n   * Use a positive number for `zoomLevelChange` to zoom in\n   * Use a negative number for `zoomLevelChange` to zoom out\n   *\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number | null} zoomLevelChange\n   *\n   * @return {bool}\n   */\n  zoomBy(zoomLevelChange: number) {\n    // if no zoom level Change given -> just use zoom step\n    zoomLevelChange ||= this.props.zoomStep || 0;\n    return this.zoomTo(this.zoomLevel + zoomLevelChange);\n  }\n\n  /**\n   * Moves the zoomed view to a specified position\n   * Returns a promise when finished\n   *\n   * @param {number} newOffsetX the new position we want to move it to (x-axis)\n   * @param {number} newOffsetY the new position we want to move it to (y-axis)\n   *\n   * @return {bool}\n   */\n  moveTo(newOffsetX: number, newOffsetY: number) {\n    const { originalWidth, originalHeight } = this.state;\n    if (!originalWidth || !originalHeight) return;\n\n    const offsetX = (newOffsetX - originalWidth / 2) / this.zoomLevel;\n    const offsetY = (newOffsetY - originalHeight / 2) / this.zoomLevel;\n\n    this._setNewOffsetPosition(-offsetX, -offsetY);\n  }\n\n  /**\n   * Moves the zoomed view by a certain amount.\n   *\n   * Returns a promise when finished\n   *\n   * @param {number} offsetChangeX the amount we want to move the offset by (x-axis)\n   * @param {number} offsetChangeY the amount we want to move the offset by (y-axis)\n   *\n   * @return {bool}\n   */\n  moveBy(offsetChangeX: number, offsetChangeY: number) {\n    const offsetX =\n      (this.offsetX * this.zoomLevel - offsetChangeX) / this.zoomLevel;\n    const offsetY =\n      (this.offsetY * this.zoomLevel - offsetChangeY) / this.zoomLevel;\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n  }\n\n  render() {\n    const {\n      staticPinIcon,\n      children,\n      visualTouchFeedbackEnabled,\n      doubleTapDelay,\n      staticPinPosition,\n      onStaticPinLongPress,\n      onStaticPinPress,\n      pinProps,\n    } = this.props;\n    const { pinSize, touches, debugPoints = [] } = this.state;\n\n    return (\n      <View\n        style={styles.container}\n        {...this.gestureHandlers.panHandlers}\n        ref={this.zoomSubjectWrapperRef}\n        onLayout={this.grabZoomSubjectOriginalMeasurements}\n      >\n        <Animated.View\n          style={[\n            styles.zoomSubject,\n            this.props.style,\n            {\n              transform: [\n                { scale: this.zoomAnim },\n                ...this.panAnim.getTranslateTransform(),\n              ],\n            },\n          ]}\n        >\n          {children}\n        </Animated.View>\n\n        {visualTouchFeedbackEnabled &&\n          touches?.map(\n            (touch) =>\n              doubleTapDelay && (\n                <AnimatedTouchFeedback\n                  x={touch.x}\n                  y={touch.y}\n                  key={touch.id}\n                  animationDuration={doubleTapDelay}\n                  onAnimationDone={() => {\n                    this._removeTouch(touch);\n                  }}\n                />\n              )\n          )}\n\n        {/* For Debugging Only */}\n        {debugPoints.map(({ x, y }, index) => {\n          return <DebugTouchPoint key={index} x={x} y={y} />;\n        })}\n\n        {staticPinPosition && (\n          <StaticPin\n            staticPinIcon={staticPinIcon}\n            staticPinPosition={staticPinPosition}\n            pinSize={pinSize}\n            onPress={onStaticPinPress}\n            onLongPress={onStaticPinLongPress}\n            onParentMove={this._handlePanResponderMove}\n            pinAnim={this.pinAnim}\n            setPinSize={(size: Size2D) => {\n              this.setState({ pinSize: size });\n            }}\n            pinProps={pinProps}\n          />\n        )}\n      </View>\n    );\n  }\n}\n\nconst styles = StyleSheet.create({\n  container: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    overflow: 'hidden',\n    position: 'relative',\n  },\n  zoomSubject: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    width: '100%',\n  },\n});\n\nexport default ReactNativeZoomableView;\n\nexport { ReactNativeZoomableView };\n"]}
\ No newline at end of file
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React, { Component, createRef, RefObject } from 'react';\nimport {\n  Animated,\n  Easing,\n  GestureResponderEvent,\n  PanResponder,\n  PanResponderCallbacks,\n  PanResponderGestureState,\n  PanResponderInstance,\n  StyleSheet,\n  View,\n} from 'react-native';\n\nimport {\n  Vec2D,\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState,\n  TouchPoint,\n  ZoomableViewEvent,\n  Size2D,\n} from './typings';\n\nimport { AnimatedTouchFeedback } from './components';\nimport { DebugTouchPoint } from './debugHelper';\nimport {\n  calcGestureCenterPoint,\n  calcGestureTouchDistance,\n  calcNewScaledOffsetForZoomCentering,\n} from './helper';\nimport { applyPanBoundariesToOffset } from './helper/applyPanBoundariesToOffset';\nimport { viewportPositionToImagePosition } from './helper/coordinateConversion';\nimport { StaticPin } from './components/StaticPin';\nimport { debounce } from 'lodash';\nimport {\n  getBoundaryCrossedAnim,\n  getPanMomentumDecayAnim,\n  getZoomToAnimation,\n} from './animations';\n\nconst initialState: ReactNativeZoomableViewState = {\n  originalWidth: 0,\n  originalHeight: 0,\n  originalPageX: 0,\n  originalPageY: 0,\n  pinSize: { width: 0, height: 0 },\n};\n\nclass ReactNativeZoomableView extends Component<\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState\n> {\n  zoomSubjectWrapperRef: RefObject<View>;\n  gestureHandlers: PanResponderInstance;\n  doubleTapFirstTapReleaseTimestamp: number | undefined;\n\n  static defaultProps = {\n    zoomEnabled: true,\n    panEnabled: true,\n    initialZoom: 1,\n    initialOffsetX: 0,\n    initialOffsetY: 0,\n    maxZoom: 1.5,\n    minZoom: 0.5,\n    pinchToZoomInSensitivity: 1,\n    pinchToZoomOutSensitivity: 1,\n    movementSensibility: 1,\n    doubleTapDelay: 300,\n    bindToBorders: true,\n    zoomStep: 0.5,\n    onLongPress: null,\n    longPressDuration: 700,\n    contentWidth: undefined,\n    contentHeight: undefined,\n    panBoundaryPadding: 0,\n    visualTouchFeedbackEnabled: true,\n    staticPinPosition: undefined,\n    staticPinIcon: undefined,\n    onStaticPinPositionChange: undefined,\n    onStaticPinPositionMove: undefined,\n    animatePin: true,\n    disablePanOnInitialZoom: false,\n  };\n\n  private panAnim = new Animated.ValueXY({ x: 0, y: 0 });\n  private zoomAnim = new Animated.Value(1);\n  private pinAnim = new Animated.ValueXY({ x: 0, y: 0 });\n\n  private __offsets = {\n    x: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n    y: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n  };\n\n  private zoomLevel = 1;\n  private lastGestureCenterPosition: { x: number; y: number } | null = null;\n  private lastGestureTouchDistance: number | null = null;\n  private gestureType: 'pinch' | 'shift' | null;\n\n  private _gestureStarted = false;\n  private set gestureStarted(v: boolean) {\n    this._gestureStarted = v;\n  }\n\n  public get gestureStarted() {\n    return this._gestureStarted;\n  }\n\n  /**\n   * Last press time (used to evaluate whether user double tapped)\n   * @type {number}\n   */\n  private longPressTimeout: NodeJS.Timeout | null = null;\n  private onTransformInvocationInitialized: boolean | undefined;\n  private singleTapTimeoutId: NodeJS.Timeout | undefined;\n  private touches: TouchPoint[] = [];\n  private doubleTapFirstTap: TouchPoint | undefined;\n  private measureZoomSubjectInterval: NodeJS.Timer | undefined;\n\n  constructor(props: ReactNativeZoomableViewProps) {\n    super(props);\n    // This needs to be done before anything else to initialize the state.\n    // Otherwise, the logic below may reference the state when it's undefined,\n    // causing runtime errors.\n    this.state = { ...initialState };\n\n    this.gestureHandlers = PanResponder.create({\n      onStartShouldSetPanResponder: this._handleStartShouldSetPanResponder,\n      onPanResponderGrant: this._handlePanResponderGrant,\n      onPanResponderMove: this._handlePanResponderMove,\n      onPanResponderRelease: this._handlePanResponderEnd,\n      onPanResponderTerminate: (evt, gestureState) => {\n        // We should also call _handlePanResponderEnd\n        // to properly perform cleanups when the gesture is terminated\n        // (aka gesture handling responsibility is taken over by another component).\n        // This also fixes a weird issue where\n        // on real device, sometimes onPanResponderRelease is not called when you lift 2 fingers up,\n        // but onPanResponderTerminate is called instead for no apparent reason.\n        this._handlePanResponderEnd(evt, gestureState);\n        this.props.onPanResponderTerminate?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n      },\n      onPanResponderTerminationRequest: (evt, gestureState) =>\n        !!this.props.onPanResponderTerminationRequest?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ),\n      // Defaults to true to prevent parent components, such as React Navigation's tab view, from taking over as responder.\n      onShouldBlockNativeResponder: (evt, gestureState) =>\n        this.props.onShouldBlockNativeResponder?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ) ?? true,\n      onStartShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onStartShouldSetPanResponderCapture?.(evt, gestureState),\n      onMoveShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onMoveShouldSetPanResponderCapture?.(evt, gestureState),\n    });\n\n    this.zoomSubjectWrapperRef = createRef<View>();\n\n    if (this.props.zoomAnimatedValue)\n      this.zoomAnim = this.props.zoomAnimatedValue;\n    if (this.props.panAnimatedValueXY)\n      this.panAnim = this.props.panAnimatedValueXY;\n\n    if (this.props.initialZoom) this.zoomLevel = this.props.initialZoom;\n    if (this.props.initialOffsetX != null)\n      this.offsetX = this.props.initialOffsetX;\n    if (this.props.initialOffsetY != null)\n      this.offsetY = this.props.initialOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n    this.panAnim.addListener(({ x, y }) => {\n      this.offsetX = x;\n      this.offsetY = y;\n    });\n    this.zoomAnim.addListener(({ value }) => {\n      this.zoomLevel = value;\n    });\n\n    this.lastGestureTouchDistance = 150;\n\n    this.gestureType = null;\n  }\n\n  private raisePin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: -10 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private dropPin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: 0 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private set offsetX(x: number) {\n    this.__setOffset('x', x);\n  }\n\n  private set offsetY(y: number) {\n    this.__setOffset('y', y);\n  }\n\n  private get offsetX() {\n    return this.__getOffset('x');\n  }\n\n  private get offsetY() {\n    return this.__getOffset('y');\n  }\n\n  private __setOffset(axis: 'x' | 'y', offset: number) {\n    const offsetState = this.__offsets[axis];\n\n    if (this.props.bindToBorders) {\n      const containerSize =\n        axis === 'x' ? this.state.originalWidth : this.state.originalHeight;\n      const contentSize =\n        axis === 'x'\n          ? this.props.contentWidth || this.state.originalWidth\n          : this.props.contentHeight || this.state.originalHeight;\n\n      const boundOffset =\n        contentSize && containerSize && this.props.panBoundaryPadding != null\n          ? applyPanBoundariesToOffset(\n              offset,\n              containerSize,\n              contentSize,\n              this.zoomLevel,\n              this.props.panBoundaryPadding\n            )\n          : offset;\n\n      if (!this.gestureType && !offsetState.boundaryCrossedAnimInEffect) {\n        const boundariesApplied =\n          boundOffset !== offset &&\n          boundOffset.toFixed(3) !== offset.toFixed(3);\n        if (boundariesApplied) {\n          offsetState.boundaryCrossedAnimInEffect = true;\n          getBoundaryCrossedAnim(this.panAnim[axis], boundOffset).start(() => {\n            offsetState.boundaryCrossedAnimInEffect = false;\n          });\n          return;\n        }\n      }\n    }\n\n    offsetState.value = offset;\n  }\n\n  private __getOffset(axis: 'x' | 'y') {\n    return this.__offsets[axis].value;\n  }\n\n  componentDidUpdate(\n    prevProps: ReactNativeZoomableViewProps,\n    prevState: ReactNativeZoomableViewState\n  ) {\n    const { zoomEnabled, initialZoom } = this.props;\n    if (prevProps.zoomEnabled && !zoomEnabled && initialZoom) {\n      this.zoomLevel = initialZoom;\n      this.zoomAnim.setValue(this.zoomLevel);\n    }\n    if (\n      !this.onTransformInvocationInitialized &&\n      this._invokeOnTransform().successful\n    ) {\n      this.panAnim.addListener(() => this._invokeOnTransform());\n      this.zoomAnim.addListener(() => this._invokeOnTransform());\n      this.onTransformInvocationInitialized = true;\n    }\n\n    const currState = this.state;\n    const originalMeasurementsChanged =\n      currState.originalHeight !== prevState.originalHeight ||\n      currState.originalWidth !== prevState.originalWidth ||\n      currState.originalPageX !== prevState.originalPageX ||\n      currState.originalPageY !== prevState.originalPageY;\n\n    const staticPinPositionChanged =\n      prevProps.staticPinPosition?.x !== this.props.staticPinPosition?.x ||\n      prevProps.staticPinPosition?.y !== this.props.staticPinPosition?.y;\n\n    if (\n      this.onTransformInvocationInitialized &&\n      (originalMeasurementsChanged || staticPinPositionChanged)\n    ) {\n      this._invokeOnTransform();\n    }\n  }\n\n  componentDidMount() {\n    this.grabZoomSubjectOriginalMeasurements();\n    // We've already run `grabZoomSubjectOriginalMeasurements` at various events\n    // to make sure the measurements are promptly updated.\n    // However, there might be cases we haven't accounted for, especially when\n    // native processes are involved. To account for those cases,\n    // we'll use an interval here to ensure we're always up-to-date.\n    // The `setState` in `grabZoomSubjectOriginalMeasurements` won't trigger a rerender\n    // if the values given haven't changed, so we're not running performance risk here.\n    this.measureZoomSubjectInterval = setInterval(\n      this.grabZoomSubjectOriginalMeasurements,\n      1e3\n    );\n  }\n\n  componentWillUnmount() {\n    this.measureZoomSubjectInterval &&\n      clearInterval(this.measureZoomSubjectInterval);\n  }\n\n  debouncedOnStaticPinPositionChange = debounce(\n    (position: Vec2D) => this.props.onStaticPinPositionChange?.(position),\n    100\n  );\n\n  /**\n   * try to invoke onTransform\n   * @private\n   */\n  _invokeOnTransform() {\n    const zoomableViewEvent = this._getZoomableViewEventObject();\n    const position = this._staticPinPosition();\n\n    if (!zoomableViewEvent.originalWidth || !zoomableViewEvent.originalHeight)\n      return { successful: false };\n\n    this.props.onTransform?.(zoomableViewEvent);\n\n    if (position) {\n      this.props.onStaticPinPositionMove?.(position);\n      this.debouncedOnStaticPinPositionChange(position);\n    }\n\n    return { successful: true };\n  }\n\n  /**\n   * Returns additional information about components current state for external event hooks\n   *\n   * @returns {{}}\n   * @private\n   */\n  _getZoomableViewEventObject(overwriteObj = {}): ZoomableViewEvent {\n    return {\n      zoomLevel: this.zoomLevel,\n      offsetX: this.offsetX,\n      offsetY: this.offsetY,\n      originalHeight: this.state.originalHeight,\n      originalWidth: this.state.originalWidth,\n      originalPageX: this.state.originalPageX,\n      originalPageY: this.state.originalPageY,\n      ...overwriteObj,\n    } as ZoomableViewEvent;\n  }\n\n  /**\n   * Get the original box dimensions and save them for later use.\n   * (They will be used to calculate boxBorders)\n   *\n   * @private\n   */\n  private grabZoomSubjectOriginalMeasurements = () => {\n    // make sure we measure after animations are complete\n    requestAnimationFrame(() => {\n      // this setTimeout is here to fix a weird issue on iOS where the measurements are all `0`\n      // when navigating back (react-navigation stack) from another view\n      // while closing the keyboard at the same time\n      setTimeout(() => {\n        // In normal conditions, we're supposed to measure zoomSubject instead of its wrapper.\n        // However, our zoomSubject may have been transformed by an initial zoomLevel or offset,\n        // in which case these measurements will not represent the true \"original\" measurements.\n        // We just need to make sure the zoomSubjectWrapper perfectly aligns with the zoomSubject\n        // (no border, space, or anything between them)\n        const zoomSubjectWrapperRef = this.zoomSubjectWrapperRef;\n        // we don't wanna measure when zoomSubjectWrapperRef is not yet available or has been unmounted\n        zoomSubjectWrapperRef.current?.measureInWindow(\n          (x, y, width, height) => {\n            // When the component is off-screen, these become all 0s, so we don't set them\n            // to avoid messing up calculations, especially ones that are done right after\n            // the component transitions from hidden to visible.\n            if (!x && !y && !width && !height) return;\n            this.setState({\n              originalWidth: width,\n              originalHeight: height,\n              originalPageX: x,\n              originalPageY: y,\n            });\n          }\n        );\n      });\n    });\n  };\n\n  /**\n   * Handles the start of touch events and checks for taps\n   *\n   * @param e\n   * @param gestureState\n   * @returns {boolean}\n   *\n   * @private\n   */\n  _handleStartShouldSetPanResponder = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onStartShouldSetPanResponder) {\n      this.props.onStartShouldSetPanResponder(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject(),\n        false\n      );\n    }\n\n    // Always set pan responder on start\n    // of gesture so we can handle tap.\n    // \"Pan threshold validation\" will be handled\n    // in `onPanResponderMove` instead of in `onMoveShouldSetPanResponder`\n    return true;\n  };\n\n  /**\n   * Calculates pinch distance\n   *\n   * @param e\n   * @param gestureState\n   * @private\n   */\n  _handlePanResponderGrant: NonNullable<\n    PanResponderCallbacks['onPanResponderGrant']\n  > = (e, gestureState) => {\n    if (this.props.onLongPress) {\n      this.longPressTimeout = setTimeout(() => {\n        this.props.onLongPress?.(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n        this.longPressTimeout = null;\n      }, this.props.longPressDuration);\n    }\n\n    this.props.onPanResponderGrant?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    this.panAnim.stopAnimation();\n    this.zoomAnim.stopAnimation();\n    this.gestureStarted = true;\n\n    this.raisePin();\n  };\n\n  /**\n   * Handles the end of touch events\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderEnd: NonNullable<\n    PanResponderCallbacks['onPanResponderEnd']\n  > = (e, gestureState) => {\n    if (!this.gestureType) {\n      this._resolveAndHandleTap(e);\n    }\n\n    this.setState({ debugPoints: [] });\n\n    this.lastGestureCenterPosition = null;\n\n    const disableMomentum =\n      this.props.disableMomentum ||\n      (this.props.panEnabled &&\n        this.gestureType === 'shift' &&\n        this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom);\n\n    // Trigger final shift animation unless disablePanOnInitialZoom is set and we're on the initial zoom level\n    // or disableMomentum\n    if (!disableMomentum) {\n      getPanMomentumDecayAnim(this.panAnim, {\n        x: gestureState.vx / this.zoomLevel,\n        y: gestureState.vy / this.zoomLevel,\n      }).start();\n    }\n\n    if (this.longPressTimeout) {\n      clearTimeout(this.longPressTimeout);\n      this.longPressTimeout = null;\n    }\n\n    this.props.onPanResponderEnd?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    if (this.gestureType === 'pinch') {\n      this.props.onZoomEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    } else if (this.gestureType === 'shift') {\n      this.props.onShiftingEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    }\n\n    if (this.props.staticPinPosition) {\n      this._updateStaticPin();\n    }\n\n    this.dropPin();\n\n    this.gestureType = null;\n    this.gestureStarted = false;\n  };\n\n  /**\n   * Handles the actual movement of our pan responder\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderMove = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onPanResponderMove) {\n      if (\n        this.props.onPanResponderMove(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        )\n      ) {\n        return false;\n      }\n    }\n\n    // Only supports 2 touches and below,\n    // any invalid number will cause the gesture to end.\n    if (gestureState.numberActiveTouches <= 2) {\n      if (!this.gestureStarted) {\n        this._handlePanResponderGrant(e, gestureState);\n      }\n    } else {\n      if (this.gestureStarted) {\n        this._handlePanResponderEnd(e, gestureState);\n      }\n      return true;\n    }\n\n    if (gestureState.numberActiveTouches === 2) {\n      if (this.longPressTimeout) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'pinch') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n        this.lastGestureTouchDistance = calcGestureTouchDistance(\n          e,\n          gestureState\n        );\n      }\n      this.gestureType = 'pinch';\n      this._handlePinching(e, gestureState);\n    } else if (gestureState.numberActiveTouches === 1) {\n      if (\n        this.longPressTimeout &&\n        (Math.abs(gestureState.dx) > 5 || Math.abs(gestureState.dy) > 5)\n      ) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'shift') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n      }\n\n      const { dx, dy } = gestureState;\n      const isShiftGesture = Math.abs(dx) > 2 || Math.abs(dy) > 2;\n      if (isShiftGesture) {\n        this.gestureType = 'shift';\n        this._handleShifting(gestureState);\n      }\n    }\n  };\n\n  /**\n   * Handles the pinch movement and zooming\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePinching(\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) {\n    if (!this.props.zoomEnabled) return;\n\n    const {\n      maxZoom,\n      minZoom,\n      pinchToZoomInSensitivity,\n      pinchToZoomOutSensitivity,\n    } = this.props;\n\n    const distance = calcGestureTouchDistance(e, gestureState);\n\n    if (\n      this.props.onZoomBefore &&\n      this.props.onZoomBefore(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      )\n    ) {\n      return;\n    }\n\n    if (!distance) return;\n    if (!this.lastGestureTouchDistance) return;\n\n    // define the new zoom level and take zoom level sensitivity into consideration\n    const zoomGrowthFromLastGestureState =\n      distance / this.lastGestureTouchDistance;\n    this.lastGestureTouchDistance = distance;\n\n    const pinchToZoomSensitivity =\n      zoomGrowthFromLastGestureState < 1\n        ? pinchToZoomOutSensitivity\n        : pinchToZoomInSensitivity;\n\n    if (pinchToZoomSensitivity == null) return;\n    const deltaGrowth = zoomGrowthFromLastGestureState - 1;\n    // 0 - no resistance\n    // 10 - 90% resistance\n    const deltaGrowthAdjustedBySensitivity =\n      deltaGrowth * (1 - (pinchToZoomSensitivity * 9) / 100);\n\n    let newZoomLevel = this.zoomLevel * (1 + deltaGrowthAdjustedBySensitivity);\n\n    // make sure max and min zoom levels are respected\n    if (maxZoom != null && newZoomLevel > maxZoom) {\n      newZoomLevel = maxZoom;\n    }\n\n    if (minZoom != null && newZoomLevel < minZoom) {\n      newZoomLevel = minZoom;\n    }\n\n    const gestureCenterPoint = calcGestureCenterPoint(e, gestureState);\n\n    if (!gestureCenterPoint) return;\n\n    let zoomCenter = {\n      x: gestureCenterPoint.x - this.state.originalPageX,\n      y: gestureCenterPoint.y - this.state.originalPageY,\n    };\n\n    if (this.props.staticPinPosition) {\n      // When we use a static pin position, the zoom centre is the same as that position,\n      // otherwise the pin moves around way too much while zooming.\n      zoomCenter = {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      };\n    }\n\n    // Uncomment to debug\n    this.props.debug && this._setPinchDebugPoints(e, zoomCenter);\n\n    const { originalHeight, originalWidth } = this.state;\n\n    const oldOffsetX = this.offsetX;\n    const oldOffsetY = this.offsetY;\n    const oldScale = this.zoomLevel;\n    const newScale = newZoomLevel;\n\n    if (!originalHeight || !originalWidth) return;\n\n    let offsetY = calcNewScaledOffsetForZoomCentering(\n      oldOffsetY,\n      originalHeight,\n      oldScale,\n      newScale,\n      zoomCenter.y\n    );\n    let offsetX = calcNewScaledOffsetForZoomCentering(\n      oldOffsetX,\n      originalWidth,\n      oldScale,\n      newScale,\n      zoomCenter.x\n    );\n\n    const offsetShift =\n      this._calcOffsetShiftSinceLastGestureState(gestureCenterPoint);\n    if (offsetShift) {\n      offsetX += offsetShift.x;\n      offsetY += offsetShift.y;\n    }\n\n    this.offsetX = offsetX;\n    this.offsetY = offsetY;\n    this.zoomLevel = newScale;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    this.props.onZoomAfter?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n  }\n\n  /**\n   * Used to debug pinch events\n   * @param gestureResponderEvent\n   * @param zoomCenter\n   * @param points\n   */\n  _setPinchDebugPoints(\n    gestureResponderEvent: GestureResponderEvent,\n    zoomCenter: Vec2D,\n    ...points: Vec2D[]\n  ) {\n    const { touches } = gestureResponderEvent.nativeEvent;\n    const { originalPageY, originalPageX } = this.state;\n\n    this.setState({\n      debugPoints: [\n        {\n          x: touches[0].pageX - originalPageX,\n          y: touches[0].pageY - originalPageY,\n        },\n        {\n          x: touches[1].pageX - originalPageX,\n          y: touches[1].pageY - originalPageY,\n        },\n        zoomCenter,\n        ...points,\n      ],\n    });\n  }\n\n  /**\n   * Calculates the amount the offset should shift since the last position during panning\n   *\n   * @param {Vec2D} gestureCenterPoint\n   *\n   * @private\n   */\n  _calcOffsetShiftSinceLastGestureState(gestureCenterPoint: Vec2D) {\n    const { movementSensibility } = this.props;\n\n    let shift = null;\n\n    if (this.lastGestureCenterPosition && movementSensibility) {\n      const dx = gestureCenterPoint.x - this.lastGestureCenterPosition.x;\n      const dy = gestureCenterPoint.y - this.lastGestureCenterPosition.y;\n\n      const shiftX = dx / this.zoomLevel / movementSensibility;\n      const shiftY = dy / this.zoomLevel / movementSensibility;\n\n      shift = {\n        x: shiftX,\n        y: shiftY,\n      };\n    }\n\n    this.lastGestureCenterPosition = gestureCenterPoint;\n\n    return shift;\n  }\n\n  /**\n   * Handles movement by tap and move\n   *\n   * @param gestureState\n   *\n   * @private\n   */\n  _handleShifting(gestureState: PanResponderGestureState) {\n    // Skips shifting if panEnabled is false or disablePanOnInitialZoom is true and we're on the initial zoom level\n    if (\n      !this.props.panEnabled ||\n      (this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom)\n    ) {\n      return;\n    }\n    const shift = this._calcOffsetShiftSinceLastGestureState({\n      x: gestureState.moveX,\n      y: gestureState.moveY,\n    });\n    if (!shift) return;\n\n    const offsetX = this.offsetX + shift.x;\n    const offsetY = this.offsetY + shift.y;\n\n    if (\n      this.props.debug &&\n      this.state.originalPageX &&\n      this.state.originalPageY\n    ) {\n      const x = gestureState.moveX - this.state.originalPageX;\n      const y = gestureState.moveY - this.state.originalPageY;\n      this.setState({ debugPoints: [{ x, y }] });\n    }\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n\n    this.raisePin();\n  }\n\n  /**\n   * Set the state to offset moved\n   *\n   * @param {number} newOffsetX\n   * @param {number} newOffsetY\n   * @returns\n   */\n  _setNewOffsetPosition(newOffsetX: number, newOffsetY: number) {\n    const { onShiftingBefore, onShiftingAfter } = this.props;\n\n    if (onShiftingBefore?.(null, null, this._getZoomableViewEventObject())) {\n      return;\n    }\n\n    this.offsetX = newOffsetX;\n    this.offsetY = newOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    onShiftingAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Check whether the press event is double tap\n   * or single tap and handle the event accordingly\n   *\n   * @param e\n   *\n   * @private\n   */\n  private _resolveAndHandleTap = (e: GestureResponderEvent) => {\n    const now = Date.now();\n    if (\n      this.doubleTapFirstTapReleaseTimestamp &&\n      this.props.doubleTapDelay &&\n      now - this.doubleTapFirstTapReleaseTimestamp < this.props.doubleTapDelay\n    ) {\n      this.doubleTapFirstTap &&\n        this._addTouch({\n          ...this.doubleTapFirstTap,\n          id: now.toString(),\n          isSecondTap: true,\n        });\n      this.singleTapTimeoutId && clearTimeout(this.singleTapTimeoutId);\n      delete this.doubleTapFirstTapReleaseTimestamp;\n      delete this.singleTapTimeoutId;\n      delete this.doubleTapFirstTap;\n      this._handleDoubleTap(e);\n    } else {\n      this.doubleTapFirstTapReleaseTimestamp = now;\n      this.doubleTapFirstTap = {\n        id: now.toString(),\n        x: e.nativeEvent.pageX - this.state.originalPageX,\n        y: e.nativeEvent.pageY - this.state.originalPageY,\n      };\n      this._addTouch(this.doubleTapFirstTap);\n\n      // persist event so e.nativeEvent is preserved after a timeout delay\n      e.persist();\n      this.singleTapTimeoutId = setTimeout(() => {\n        delete this.doubleTapFirstTapReleaseTimestamp;\n        delete this.singleTapTimeoutId;\n\n        // Pan to the tapped location\n        if (this.props.staticPinPosition && this.doubleTapFirstTap) {\n          const tapX =\n            this.props.staticPinPosition.x - this.doubleTapFirstTap.x;\n          const tapY =\n            this.props.staticPinPosition.y - this.doubleTapFirstTap.y;\n\n          Animated.timing(this.panAnim, {\n            toValue: {\n              x: this.offsetX + tapX / this.zoomLevel,\n              y: this.offsetY + tapY / this.zoomLevel,\n            },\n            useNativeDriver: true,\n            duration: 200,\n          }).start(() => {\n            this._updateStaticPin();\n          });\n        }\n\n        this.props.onSingleTap?.(e, this._getZoomableViewEventObject());\n      }, this.props.doubleTapDelay);\n    }\n  };\n\n  moveStaticPinTo = (position: Vec2D, duration?: number) => {\n    const { originalWidth, originalHeight } = this.state;\n    const { staticPinPosition, contentWidth, contentHeight } = this.props;\n\n    if (!staticPinPosition) return;\n    if (!originalWidth || !originalHeight) return;\n    if (!contentWidth || !contentHeight) return;\n\n    // Offset for the static pin\n    const pinX = staticPinPosition.x - originalWidth / 2;\n    const pinY = staticPinPosition.y - originalHeight / 2;\n\n    this.offsetX = contentWidth / 2 - position.x + pinX / this.zoomLevel;\n    this.offsetY = contentHeight / 2 - position.y + pinY / this.zoomLevel;\n\n    if (duration) {\n      Animated.timing(this.panAnim, {\n        toValue: { x: this.offsetX, y: this.offsetY },\n        useNativeDriver: true,\n        duration,\n      }).start();\n    } else {\n      this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    }\n  };\n\n  private _staticPinPosition = () => {\n    if (!this.props.staticPinPosition) return;\n    if (!this.props.contentWidth || !this.props.contentHeight) return;\n\n    return viewportPositionToImagePosition({\n      viewportPosition: {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      },\n      imageSize: {\n        height: this.props.contentHeight,\n        width: this.props.contentWidth,\n      },\n      zoomableEvent: {\n        ...this._getZoomableViewEventObject(),\n        offsetX: this.offsetX,\n        offsetY: this.offsetY,\n        zoomLevel: this.zoomLevel,\n      },\n    });\n  };\n\n  private _updateStaticPin = () => {\n    const position = this._staticPinPosition();\n    if (!position) return;\n    this.props.onStaticPinPositionChange?.(position);\n  };\n\n  private _addTouch(touch: TouchPoint) {\n    this.touches.push(touch);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  private _removeTouch(touch: TouchPoint) {\n    this.touches.splice(this.touches.indexOf(touch), 1);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  /**\n   * Handles the double tap event\n   *\n   * @param e\n   *\n   * @private\n   */\n  _handleDoubleTap(e: GestureResponderEvent) {\n    const { onDoubleTapBefore, onDoubleTapAfter, doubleTapZoomToCenter } =\n      this.props;\n\n    onDoubleTapBefore?.(e, this._getZoomableViewEventObject());\n\n    const nextZoomStep = this._getNextZoomStep();\n    if (nextZoomStep == null) return;\n\n    const { originalPageX, originalPageY } = this.state;\n\n    // define new zoom position coordinates\n    const zoomPositionCoordinates = {\n      x: e.nativeEvent.pageX - originalPageX,\n      y: e.nativeEvent.pageY - originalPageY,\n    };\n\n    // if doubleTapZoomToCenter enabled -> always zoom to center instead\n    if (doubleTapZoomToCenter) {\n      zoomPositionCoordinates.x = 0;\n      zoomPositionCoordinates.y = 0;\n    }\n\n    this._zoomToLocation(\n      zoomPositionCoordinates.x,\n      zoomPositionCoordinates.y,\n      nextZoomStep\n    );\n\n    onDoubleTapAfter?.(\n      e,\n      this._getZoomableViewEventObject({ zoomLevel: nextZoomStep })\n    );\n  }\n\n  /**\n   * Returns the next zoom step based on current step and zoomStep property.\n   * If we are zoomed all the way in -> return to initialzoom\n   *\n   * @returns {*}\n   */\n  _getNextZoomStep() {\n    const { zoomStep, maxZoom, initialZoom } = this.props;\n    const { zoomLevel } = this;\n\n    if (maxZoom == null) return;\n\n    if (zoomLevel.toFixed(2) === maxZoom.toFixed(2)) {\n      return initialZoom;\n    }\n\n    if (zoomStep == null) return;\n\n    const nextZoomStep = zoomLevel * (1 + zoomStep);\n    if (nextZoomStep > maxZoom) {\n      return maxZoom;\n    }\n\n    return nextZoomStep;\n  }\n\n  /**\n   * Zooms to a specific location in our view\n   *\n   * @param x\n   * @param y\n   * @param newZoomLevel\n   *\n   * @private\n   */\n  _zoomToLocation(x: number, y: number, newZoomLevel: number) {\n    if (!this.props.zoomEnabled) return;\n\n    this.props.onZoomBefore?.(null, null, this._getZoomableViewEventObject());\n\n    // == Perform Zoom Animation ==\n    // Calculates panAnim values based on changes in zoomAnim.\n    let prevScale = this.zoomLevel;\n    // Since zoomAnim is calculated in native driver,\n    //  it will jitter panAnim once in a while,\n    //  because here panAnim is being calculated in js.\n    // However the jittering should mostly occur in simulator.\n    const listenerId = this.zoomAnim.addListener(({ value: newScale }) => {\n      this.panAnim.setValue({\n        x: calcNewScaledOffsetForZoomCentering(\n          this.offsetX,\n          this.state.originalWidth,\n          prevScale,\n          newScale,\n          x\n        ),\n        y: calcNewScaledOffsetForZoomCentering(\n          this.offsetY,\n          this.state.originalHeight,\n          prevScale,\n          newScale,\n          y\n        ),\n      });\n      prevScale = newScale;\n    });\n    getZoomToAnimation(this.zoomAnim, newZoomLevel).start(() => {\n      this.zoomAnim.removeListener(listenerId);\n    });\n    // == Zoom Animation Ends ==\n\n    this.props.onZoomAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Zooms to a specificied zoom level.\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number} newZoomLevel\n   *\n   * @return {bool}\n   */\n  zoomTo(newZoomLevel: number) {\n    if (\n      // if we would go out of our min/max limits -> abort\n      (this.props.maxZoom && newZoomLevel > this.props.maxZoom) ||\n      (this.props.minZoom && newZoomLevel < this.props.minZoom)\n    )\n      return false;\n\n    this._zoomToLocation(0, 0, newZoomLevel);\n    return true;\n  }\n\n  /**\n   * Zooms in or out by a specified change level\n   * Use a positive number for `zoomLevelChange` to zoom in\n   * Use a negative number for `zoomLevelChange` to zoom out\n   *\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number | null} zoomLevelChange\n   *\n   * @return {bool}\n   */\n  zoomBy(zoomLevelChange: number) {\n    // if no zoom level Change given -> just use zoom step\n    zoomLevelChange ||= this.props.zoomStep || 0;\n    return this.zoomTo(this.zoomLevel + zoomLevelChange);\n  }\n\n  /**\n   * Moves the zoomed view to a specified position\n   * Returns a promise when finished\n   *\n   * @param {number} newOffsetX the new position we want to move it to (x-axis)\n   * @param {number} newOffsetY the new position we want to move it to (y-axis)\n   *\n   * @return {bool}\n   */\n  moveTo(newOffsetX: number, newOffsetY: number) {\n    const { originalWidth, originalHeight } = this.state;\n    if (!originalWidth || !originalHeight) return;\n\n    const offsetX = (newOffsetX - originalWidth / 2) / this.zoomLevel;\n    const offsetY = (newOffsetY - originalHeight / 2) / this.zoomLevel;\n\n    this._setNewOffsetPosition(-offsetX, -offsetY);\n  }\n\n  /**\n   * Moves the zoomed view by a certain amount.\n   *\n   * Returns a promise when finished\n   *\n   * @param {number} offsetChangeX the amount we want to move the offset by (x-axis)\n   * @param {number} offsetChangeY the amount we want to move the offset by (y-axis)\n   *\n   * @return {bool}\n   */\n  moveBy(offsetChangeX: number, offsetChangeY: number) {\n    const offsetX =\n      (this.offsetX * this.zoomLevel - offsetChangeX) / this.zoomLevel;\n    const offsetY =\n      (this.offsetY * this.zoomLevel - offsetChangeY) / this.zoomLevel;\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n  }\n\n  render() {\n    const {\n      staticPinIcon,\n      children,\n      visualTouchFeedbackEnabled,\n      doubleTapDelay,\n      staticPinPosition,\n      onStaticPinLongPress,\n      onStaticPinPress,\n      pinProps,\n    } = this.props;\n    const { pinSize, touches, debugPoints = [] } = this.state;\n\n    return (\n      <View\n        style={styles.container}\n        {...this.gestureHandlers.panHandlers}\n        ref={this.zoomSubjectWrapperRef}\n        onLayout={this.grabZoomSubjectOriginalMeasurements}\n      >\n        <Animated.View\n          style={[\n            styles.zoomSubject,\n            this.props.style,\n            {\n              transform: [\n                { scale: this.zoomAnim },\n                ...this.panAnim.getTranslateTransform(),\n              ],\n            },\n          ]}\n        >\n          {children}\n        </Animated.View>\n\n        {visualTouchFeedbackEnabled &&\n          touches?.map(\n            (touch) =>\n              doubleTapDelay && (\n                <AnimatedTouchFeedback\n                  x={touch.x}\n                  y={touch.y}\n                  key={touch.id}\n                  animationDuration={doubleTapDelay}\n                  onAnimationDone={() => {\n                    this._removeTouch(touch);\n                  }}\n                />\n              )\n          )}\n\n        {/* For Debugging Only */}\n        {debugPoints.map(({ x, y }, index) => {\n          return <DebugTouchPoint key={index} x={x} y={y} />;\n        })}\n\n        {staticPinPosition && (\n          <StaticPin\n            staticPinIcon={staticPinIcon}\n            staticPinPosition={staticPinPosition}\n            pinSize={pinSize}\n            onPress={onStaticPinPress}\n            onLongPress={onStaticPinLongPress}\n            onParentMove={this._handlePanResponderMove}\n            pinAnim={this.pinAnim}\n            setPinSize={(size: Size2D) => {\n              this.setState({ pinSize: size });\n            }}\n            pinProps={pinProps}\n          />\n        )}\n      </View>\n    );\n  }\n}\n\nconst styles = StyleSheet.create({\n  container: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    overflow: 'hidden',\n    position: 'relative',\n  },\n  zoomSubject: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    width: '100%',\n  },\n});\n\nexport default ReactNativeZoomableView;\n\nexport { ReactNativeZoomableView };\n"]}
\ No newline at end of file
diff --git a/lib/commonjs/typings/index.js.map b/lib/commonjs/typings/index.js.map
index 541c515..be56215 100644
--- a/lib/commonjs/typings/index.js.map
+++ b/lib/commonjs/typings/index.js.map
@@ -1 +1 @@
-{"version":3,"sources":["index.ts"],"names":["SwipeDirection"],"mappings":";;;;;;IAOYA,c;;;WAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;GAAAA,c,8BAAAA,c","sourcesContent":["import {\n  Animated,\n  GestureResponderEvent,\n  PanResponderGestureState,\n  ViewProps,\n} from 'react-native';\n\nexport enum SwipeDirection {\n  SWIPE_UP = 'SWIPE_UP',\n  SWIPE_DOWN = 'SWIPE_DOWN',\n  SWIPE_LEFT = 'SWIPE_LEFT',\n  SWIPE_RIGHT = 'SWIPE_RIGHT',\n}\n\nexport interface ZoomableViewEvent {\n  zoomLevel: number;\n  offsetX: number;\n  offsetY: number;\n  originalHeight: number;\n  originalWidth: number;\n  originalPageX: number;\n  originalPageY: number;\n}\n\nexport interface ReactNativeZoomableViewProps extends ViewProps {\n  // options\n  zoomEnabled?: boolean;\n  panEnabled?: boolean;\n  initialZoom?: number;\n  initialOffsetX?: number;\n  initialOffsetY?: number;\n  contentWidth?: number;\n  contentHeight?: number;\n  panBoundaryPadding?: number;\n  maxZoom?: number;\n  minZoom?: number;\n  doubleTapDelay?: number;\n  doubleTapZoomToCenter?: boolean;\n  bindToBorders?: boolean;\n  zoomStep?: number;\n  pinchToZoomInSensitivity?: number;\n  pinchToZoomOutSensitivity?: number;\n  movementSensibility?: number;\n  longPressDuration?: number;\n  visualTouchFeedbackEnabled?: boolean;\n  disablePanOnInitialZoom?: boolean;\n\n  // Zoom animated value ref\n  zoomAnimatedValue?: Animated.Value;\n  panAnimatedValueXY?: Animated.ValueXY;\n\n  // debug\n  debug?: boolean;\n\n  // callbacks\n  onTransform?: (zoomableViewEventObject: ZoomableViewEvent) => void;\n  onSingleTap?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapBefore?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapAfter?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onShiftingBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean | undefined;\n  onZoomAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onLongPress?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onStartShouldSetPanResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent,\n    baseComponentResult: boolean\n  ) => boolean;\n  onPanResponderGrant?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderMove?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onPanResponderTerminate?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderTerminationRequest?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShouldBlockNativeResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onStartShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onMoveShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onStaticPinPress?: (event: GestureResponderEvent) => void;\n  onStaticPinLongPress?: (event: GestureResponderEvent) => void;\n  staticPinPosition?: Vec2D;\n  staticPinIcon?: React.ReactElement;\n  onStaticPinPositionChange?: (position: Vec2D) => void;\n  onStaticPinPositionMove?: (position: Vec2D) => void;\n  animatePin: boolean;\n  pinProps?: ViewProps;\n  disableMomentum?: boolean;\n}\n\nexport interface Vec2D {\n  x: number;\n  y: number;\n}\n\nexport interface Size2D {\n  width: number;\n  height: number;\n}\n\nexport interface TouchPoint extends Vec2D {\n  id: string;\n  isSecondTap?: boolean;\n}\n\nexport interface ReactNativeZoomableViewState {\n  touches?: TouchPoint[];\n  originalWidth: number | null;\n  originalHeight: number | null;\n  originalPageX: number | null;\n  originalPageY: number | null;\n  debugPoints?: undefined | Vec2D[];\n  pinSize: Size2D;\n}\n\nexport interface ReactNativeZoomableViewWithGesturesProps\n  extends ReactNativeZoomableViewProps {\n  swipeLengthThreshold?: number;\n  swipeVelocityThreshold?: number;\n  swipeDirectionalThreshold?: number;\n  swipeMinZoom?: number;\n  swipeMaxZoom?: number;\n  swipeDisabled?: boolean;\n  onSwipe?: (\n    swipeDirection: SwipeDirection,\n    gestureState: PanResponderGestureState\n  ) => void;\n  onSwipeUp?: (gestureState: PanResponderGestureState) => void;\n  onSwipeDown?: (gestureState: PanResponderGestureState) => void;\n  onSwipeLeft?: (gestureState: PanResponderGestureState) => void;\n  onSwipeRight?: (gestureState: PanResponderGestureState) => void;\n}\n"]}
\ No newline at end of file
+{"version":3,"sources":["index.ts"],"names":["SwipeDirection"],"mappings":";;;;;;IAOYA,c;;;WAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;GAAAA,c,8BAAAA,c","sourcesContent":["import {\n  Animated,\n  GestureResponderEvent,\n  PanResponderGestureState,\n  ViewProps,\n} from 'react-native';\n\nexport enum SwipeDirection {\n  SWIPE_UP = 'SWIPE_UP',\n  SWIPE_DOWN = 'SWIPE_DOWN',\n  SWIPE_LEFT = 'SWIPE_LEFT',\n  SWIPE_RIGHT = 'SWIPE_RIGHT',\n}\n\nexport interface ZoomableViewEvent {\n  zoomLevel: number;\n  offsetX: number;\n  offsetY: number;\n  originalHeight: number;\n  originalWidth: number;\n  originalPageX: number;\n  originalPageY: number;\n}\n\nexport interface ReactNativeZoomableViewProps extends ViewProps {\n  // options\n  zoomEnabled?: boolean;\n  panEnabled?: boolean;\n  initialZoom?: number;\n  initialOffsetX?: number;\n  initialOffsetY?: number;\n  contentWidth?: number;\n  contentHeight?: number;\n  panBoundaryPadding?: number;\n  maxZoom?: number;\n  minZoom?: number;\n  doubleTapDelay?: number;\n  doubleTapZoomToCenter?: boolean;\n  bindToBorders?: boolean;\n  zoomStep?: number;\n  pinchToZoomInSensitivity?: number;\n  pinchToZoomOutSensitivity?: number;\n  movementSensibility?: number;\n  longPressDuration?: number;\n  visualTouchFeedbackEnabled?: boolean;\n  disablePanOnInitialZoom?: boolean;\n\n  // Zoom animated value ref\n  zoomAnimatedValue?: Animated.Value;\n  panAnimatedValueXY?: Animated.ValueXY;\n\n  // debug\n  debug?: boolean;\n\n  // callbacks\n  onTransform?: (zoomableViewEventObject: ZoomableViewEvent) => void;\n  onSingleTap?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapBefore?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapAfter?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onShiftingBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean | undefined;\n  onZoomAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onLongPress?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onStartShouldSetPanResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent,\n    baseComponentResult: boolean\n  ) => boolean;\n  onPanResponderGrant?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderMove?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onPanResponderTerminate?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderTerminationRequest?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShouldBlockNativeResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onStartShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onMoveShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onStaticPinPress?: (event: GestureResponderEvent) => void;\n  onStaticPinLongPress?: (event: GestureResponderEvent) => void;\n  staticPinPosition?: Vec2D;\n  staticPinIcon?: React.ReactElement;\n  onStaticPinPositionChange?: (position: Vec2D) => void;\n  onStaticPinPositionMove?: (position: Vec2D) => void;\n  animatePin: boolean;\n  pinProps?: ViewProps;\n  disableMomentum?: boolean;\n}\n\nexport interface Vec2D {\n  x: number;\n  y: number;\n}\n\nexport interface Size2D {\n  width: number;\n  height: number;\n}\n\nexport interface TouchPoint extends Vec2D {\n  id: string;\n  isSecondTap?: boolean;\n}\n\nexport interface ReactNativeZoomableViewState {\n  touches?: TouchPoint[];\n  originalWidth: number;\n  originalHeight: number;\n  originalPageX: number;\n  originalPageY: number;\n  debugPoints?: undefined | Vec2D[];\n  pinSize: Size2D;\n}\n\nexport interface ReactNativeZoomableViewWithGesturesProps\n  extends ReactNativeZoomableViewProps {\n  swipeLengthThreshold?: number;\n  swipeVelocityThreshold?: number;\n  swipeDirectionalThreshold?: number;\n  swipeMinZoom?: number;\n  swipeMaxZoom?: number;\n  swipeDisabled?: boolean;\n  onSwipe?: (\n    swipeDirection: SwipeDirection,\n    gestureState: PanResponderGestureState\n  ) => void;\n  onSwipeUp?: (gestureState: PanResponderGestureState) => void;\n  onSwipeDown?: (gestureState: PanResponderGestureState) => void;\n  onSwipeLeft?: (gestureState: PanResponderGestureState) => void;\n  onSwipeRight?: (gestureState: PanResponderGestureState) => void;\n}\n"]}
\ No newline at end of file
diff --git a/lib/module/ReactNativeZoomableView.js b/lib/module/ReactNativeZoomableView.js
index 9dd4b0d..98cf780 100644
--- a/lib/module/ReactNativeZoomableView.js
+++ b/lib/module/ReactNativeZoomableView.js
@@ -13,10 +13,10 @@ import { StaticPin } from './components/StaticPin';
 import { debounce } from 'lodash';
 import { getBoundaryCrossedAnim, getPanMomentumDecayAnim, getZoomToAnimation } from './animations';
 const initialState = {
-  originalWidth: null,
-  originalHeight: null,
-  originalPageX: null,
-  originalPageY: null,
+  originalWidth: 0,
+  originalHeight: 0,
+  originalPageX: 0,
+  originalPageY: 0,
   pinSize: {
     width: 0,
     height: 0
@@ -284,7 +284,7 @@ class ReactNativeZoomableView extends Component {
         delete this.doubleTapFirstTap;
 
         this._handleDoubleTap(e);
-      } else if (this.state.originalPageX && this.state.originalPageY) {
+      } else {
         this.doubleTapFirstTapReleaseTimestamp = now;
         this.doubleTapFirstTap = {
           id: now.toString(),
@@ -322,7 +322,7 @@ class ReactNativeZoomableView extends Component {
       }
     });
 
-    _defineProperty(this, "moveStaticPinTo", position => {
+    _defineProperty(this, "moveStaticPinTo", (position, duration) => {
       const {
         originalWidth,
         originalHeight
@@ -340,10 +340,22 @@ class ReactNativeZoomableView extends Component {
       const pinY = staticPinPosition.y - originalHeight / 2;
       this.offsetX = contentWidth / 2 - position.x + pinX / this.zoomLevel;
       this.offsetY = contentHeight / 2 - position.y + pinY / this.zoomLevel;
-      this.panAnim.setValue({
-        x: this.offsetX,
-        y: this.offsetY
-      });
+
+      if (duration) {
+        Animated.timing(this.panAnim, {
+          toValue: {
+            x: this.offsetX,
+            y: this.offsetY
+          },
+          useNativeDriver: true,
+          duration
+        }).start();
+      } else {
+        this.panAnim.setValue({
+          x: this.offsetX,
+          y: this.offsetY
+        });
+      }
     });
 
     _defineProperty(this, "_staticPinPosition", () => {
@@ -660,8 +672,6 @@ class ReactNativeZoomableView extends Component {
 
     const gestureCenterPoint = calcGestureCenterPoint(e, gestureState);
     if (!gestureCenterPoint) return;
-    if (this.state.originalPageX == null) return;
-    if (this.state.originalPageY == null) return;
     let zoomCenter = {
       x: gestureCenterPoint.x - this.state.originalPageX,
       y: gestureCenterPoint.y - this.state.originalPageY
@@ -723,8 +733,6 @@ class ReactNativeZoomableView extends Component {
       originalPageY,
       originalPageX
     } = this.state;
-    if (originalPageX == null) return;
-    if (originalPageY == null) return;
     this.setState({
       debugPoints: [{
         x: touches[0].pageX - originalPageX,
@@ -877,9 +885,7 @@ class ReactNativeZoomableView extends Component {
     const {
       originalPageX,
       originalPageY
-    } = this.state;
-    if (originalPageX == null) return;
-    if (originalPageY == null) return; // define new zoom position coordinates
+    } = this.state; // define new zoom position coordinates
 
     const zoomPositionCoordinates = {
       x: e.nativeEvent.pageX - originalPageX,
@@ -944,8 +950,6 @@ class ReactNativeZoomableView extends Component {
     var _this$props$onZoomBef, _this$props17, _this$props$onZoomAft2, _this$props18;
 
     if (!this.props.zoomEnabled) return;
-    if (this.state.originalWidth == null) return;
-    if (this.state.originalHeight == null) return;
     (_this$props$onZoomBef = (_this$props17 = this.props).onZoomBefore) === null || _this$props$onZoomBef === void 0 ? void 0 : _this$props$onZoomBef.call(_this$props17, null, null, this._getZoomableViewEventObject()); // == Perform Zoom Animation ==
     // Calculates panAnim values based on changes in zoomAnim.
 
@@ -957,8 +961,6 @@ class ReactNativeZoomableView extends Component {
     const listenerId = this.zoomAnim.addListener(({
       value: newScale
     }) => {
-      if (this.state.originalWidth == null) return;
-      if (this.state.originalHeight == null) return;
       this.panAnim.setValue({
         x: calcNewScaledOffsetForZoomCentering(this.offsetX, this.state.originalWidth, prevScale, newScale, x),
         y: calcNewScaledOffsetForZoomCentering(this.offsetY, this.state.originalHeight, prevScale, newScale, y)
diff --git a/lib/module/ReactNativeZoomableView.js.map b/lib/module/ReactNativeZoomableView.js.map
index eb60fb0..d98af8e 100644
--- a/lib/module/ReactNativeZoomableView.js.map
+++ b/lib/module/ReactNativeZoomableView.js.map
@@ -1 +1 @@
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React, { Component, createRef, RefObject } from 'react';\nimport {\n  Animated,\n  Easing,\n  GestureResponderEvent,\n  PanResponder,\n  PanResponderCallbacks,\n  PanResponderGestureState,\n  PanResponderInstance,\n  StyleSheet,\n  View,\n} from 'react-native';\n\nimport {\n  Vec2D,\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState,\n  TouchPoint,\n  ZoomableViewEvent,\n  Size2D,\n} from './typings';\n\nimport { AnimatedTouchFeedback } from './components';\nimport { DebugTouchPoint } from './debugHelper';\nimport {\n  calcGestureCenterPoint,\n  calcGestureTouchDistance,\n  calcNewScaledOffsetForZoomCentering,\n} from './helper';\nimport { applyPanBoundariesToOffset } from './helper/applyPanBoundariesToOffset';\nimport { viewportPositionToImagePosition } from './helper/coordinateConversion';\nimport { StaticPin } from './components/StaticPin';\nimport { debounce } from 'lodash';\nimport {\n  getBoundaryCrossedAnim,\n  getPanMomentumDecayAnim,\n  getZoomToAnimation,\n} from './animations';\n\nconst initialState: ReactNativeZoomableViewState = {\n  originalWidth: null,\n  originalHeight: null,\n  originalPageX: null,\n  originalPageY: null,\n  pinSize: { width: 0, height: 0 },\n};\n\nclass ReactNativeZoomableView extends Component<\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState\n> {\n  zoomSubjectWrapperRef: RefObject<View>;\n  gestureHandlers: PanResponderInstance;\n  doubleTapFirstTapReleaseTimestamp: number | undefined;\n\n  static defaultProps = {\n    zoomEnabled: true,\n    panEnabled: true,\n    initialZoom: 1,\n    initialOffsetX: 0,\n    initialOffsetY: 0,\n    maxZoom: 1.5,\n    minZoom: 0.5,\n    pinchToZoomInSensitivity: 1,\n    pinchToZoomOutSensitivity: 1,\n    movementSensibility: 1,\n    doubleTapDelay: 300,\n    bindToBorders: true,\n    zoomStep: 0.5,\n    onLongPress: null,\n    longPressDuration: 700,\n    contentWidth: undefined,\n    contentHeight: undefined,\n    panBoundaryPadding: 0,\n    visualTouchFeedbackEnabled: true,\n    staticPinPosition: undefined,\n    staticPinIcon: undefined,\n    onStaticPinPositionChange: undefined,\n    onStaticPinPositionMove: undefined,\n    animatePin: true,\n    disablePanOnInitialZoom: false,\n  };\n\n  private panAnim = new Animated.ValueXY({ x: 0, y: 0 });\n  private zoomAnim = new Animated.Value(1);\n  private pinAnim = new Animated.ValueXY({ x: 0, y: 0 });\n\n  private __offsets = {\n    x: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n    y: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n  };\n\n  private zoomLevel = 1;\n  private lastGestureCenterPosition: { x: number; y: number } | null = null;\n  private lastGestureTouchDistance: number | null = null;\n  private gestureType: 'pinch' | 'shift' | null;\n\n  private _gestureStarted = false;\n  private set gestureStarted(v: boolean) {\n    this._gestureStarted = v;\n  }\n\n  public get gestureStarted() {\n    return this._gestureStarted;\n  }\n\n  /**\n   * Last press time (used to evaluate whether user double tapped)\n   * @type {number}\n   */\n  private longPressTimeout: NodeJS.Timeout | null = null;\n  private onTransformInvocationInitialized: boolean | undefined;\n  private singleTapTimeoutId: NodeJS.Timeout | undefined;\n  private touches: TouchPoint[] = [];\n  private doubleTapFirstTap: TouchPoint | undefined;\n  private measureZoomSubjectInterval: NodeJS.Timer | undefined;\n\n  constructor(props: ReactNativeZoomableViewProps) {\n    super(props);\n    // This needs to be done before anything else to initialize the state.\n    // Otherwise, the logic below may reference the state when it's undefined,\n    // causing runtime errors.\n    this.state = { ...initialState };\n\n    this.gestureHandlers = PanResponder.create({\n      onStartShouldSetPanResponder: this._handleStartShouldSetPanResponder,\n      onPanResponderGrant: this._handlePanResponderGrant,\n      onPanResponderMove: this._handlePanResponderMove,\n      onPanResponderRelease: this._handlePanResponderEnd,\n      onPanResponderTerminate: (evt, gestureState) => {\n        // We should also call _handlePanResponderEnd\n        // to properly perform cleanups when the gesture is terminated\n        // (aka gesture handling responsibility is taken over by another component).\n        // This also fixes a weird issue where\n        // on real device, sometimes onPanResponderRelease is not called when you lift 2 fingers up,\n        // but onPanResponderTerminate is called instead for no apparent reason.\n        this._handlePanResponderEnd(evt, gestureState);\n        this.props.onPanResponderTerminate?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n      },\n      onPanResponderTerminationRequest: (evt, gestureState) =>\n        !!this.props.onPanResponderTerminationRequest?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ),\n      // Defaults to true to prevent parent components, such as React Navigation's tab view, from taking over as responder.\n      onShouldBlockNativeResponder: (evt, gestureState) =>\n        this.props.onShouldBlockNativeResponder?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ) ?? true,\n      onStartShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onStartShouldSetPanResponderCapture?.(evt, gestureState),\n      onMoveShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onMoveShouldSetPanResponderCapture?.(evt, gestureState),\n    });\n\n    this.zoomSubjectWrapperRef = createRef<View>();\n\n    if (this.props.zoomAnimatedValue)\n      this.zoomAnim = this.props.zoomAnimatedValue;\n    if (this.props.panAnimatedValueXY)\n      this.panAnim = this.props.panAnimatedValueXY;\n\n    if (this.props.initialZoom) this.zoomLevel = this.props.initialZoom;\n    if (this.props.initialOffsetX != null)\n      this.offsetX = this.props.initialOffsetX;\n    if (this.props.initialOffsetY != null)\n      this.offsetY = this.props.initialOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n    this.panAnim.addListener(({ x, y }) => {\n      this.offsetX = x;\n      this.offsetY = y;\n    });\n    this.zoomAnim.addListener(({ value }) => {\n      this.zoomLevel = value;\n    });\n\n    this.lastGestureTouchDistance = 150;\n\n    this.gestureType = null;\n  }\n\n  private raisePin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: -10 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private dropPin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: 0 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private set offsetX(x: number) {\n    this.__setOffset('x', x);\n  }\n\n  private set offsetY(y: number) {\n    this.__setOffset('y', y);\n  }\n\n  private get offsetX() {\n    return this.__getOffset('x');\n  }\n\n  private get offsetY() {\n    return this.__getOffset('y');\n  }\n\n  private __setOffset(axis: 'x' | 'y', offset: number) {\n    const offsetState = this.__offsets[axis];\n\n    if (this.props.bindToBorders) {\n      const containerSize =\n        axis === 'x' ? this.state.originalWidth : this.state.originalHeight;\n      const contentSize =\n        axis === 'x'\n          ? this.props.contentWidth || this.state.originalWidth\n          : this.props.contentHeight || this.state.originalHeight;\n\n      const boundOffset =\n        contentSize && containerSize && this.props.panBoundaryPadding != null\n          ? applyPanBoundariesToOffset(\n              offset,\n              containerSize,\n              contentSize,\n              this.zoomLevel,\n              this.props.panBoundaryPadding\n            )\n          : offset;\n\n      if (!this.gestureType && !offsetState.boundaryCrossedAnimInEffect) {\n        const boundariesApplied =\n          boundOffset !== offset &&\n          boundOffset.toFixed(3) !== offset.toFixed(3);\n        if (boundariesApplied) {\n          offsetState.boundaryCrossedAnimInEffect = true;\n          getBoundaryCrossedAnim(this.panAnim[axis], boundOffset).start(() => {\n            offsetState.boundaryCrossedAnimInEffect = false;\n          });\n          return;\n        }\n      }\n    }\n\n    offsetState.value = offset;\n  }\n\n  private __getOffset(axis: 'x' | 'y') {\n    return this.__offsets[axis].value;\n  }\n\n  componentDidUpdate(\n    prevProps: ReactNativeZoomableViewProps,\n    prevState: ReactNativeZoomableViewState\n  ) {\n    const { zoomEnabled, initialZoom } = this.props;\n    if (prevProps.zoomEnabled && !zoomEnabled && initialZoom) {\n      this.zoomLevel = initialZoom;\n      this.zoomAnim.setValue(this.zoomLevel);\n    }\n    if (\n      !this.onTransformInvocationInitialized &&\n      this._invokeOnTransform().successful\n    ) {\n      this.panAnim.addListener(() => this._invokeOnTransform());\n      this.zoomAnim.addListener(() => this._invokeOnTransform());\n      this.onTransformInvocationInitialized = true;\n    }\n\n    const currState = this.state;\n    const originalMeasurementsChanged =\n      currState.originalHeight !== prevState.originalHeight ||\n      currState.originalWidth !== prevState.originalWidth ||\n      currState.originalPageX !== prevState.originalPageX ||\n      currState.originalPageY !== prevState.originalPageY;\n\n    const staticPinPositionChanged =\n      prevProps.staticPinPosition?.x !== this.props.staticPinPosition?.x ||\n      prevProps.staticPinPosition?.y !== this.props.staticPinPosition?.y;\n\n    if (\n      this.onTransformInvocationInitialized &&\n      (originalMeasurementsChanged || staticPinPositionChanged)\n    ) {\n      this._invokeOnTransform();\n    }\n  }\n\n  componentDidMount() {\n    this.grabZoomSubjectOriginalMeasurements();\n    // We've already run `grabZoomSubjectOriginalMeasurements` at various events\n    // to make sure the measurements are promptly updated.\n    // However, there might be cases we haven't accounted for, especially when\n    // native processes are involved. To account for those cases,\n    // we'll use an interval here to ensure we're always up-to-date.\n    // The `setState` in `grabZoomSubjectOriginalMeasurements` won't trigger a rerender\n    // if the values given haven't changed, so we're not running performance risk here.\n    this.measureZoomSubjectInterval = setInterval(\n      this.grabZoomSubjectOriginalMeasurements,\n      1e3\n    );\n  }\n\n  componentWillUnmount() {\n    this.measureZoomSubjectInterval &&\n      clearInterval(this.measureZoomSubjectInterval);\n  }\n\n  debouncedOnStaticPinPositionChange = debounce(\n    (position: Vec2D) => this.props.onStaticPinPositionChange?.(position),\n    100\n  );\n\n  /**\n   * try to invoke onTransform\n   * @private\n   */\n  _invokeOnTransform() {\n    const zoomableViewEvent = this._getZoomableViewEventObject();\n    const position = this._staticPinPosition();\n\n    if (!zoomableViewEvent.originalWidth || !zoomableViewEvent.originalHeight)\n      return { successful: false };\n\n    this.props.onTransform?.(zoomableViewEvent);\n\n    if (position) {\n      this.props.onStaticPinPositionMove?.(position);\n      this.debouncedOnStaticPinPositionChange(position);\n    }\n\n    return { successful: true };\n  }\n\n  /**\n   * Returns additional information about components current state for external event hooks\n   *\n   * @returns {{}}\n   * @private\n   */\n  _getZoomableViewEventObject(overwriteObj = {}): ZoomableViewEvent {\n    return {\n      zoomLevel: this.zoomLevel,\n      offsetX: this.offsetX,\n      offsetY: this.offsetY,\n      originalHeight: this.state.originalHeight,\n      originalWidth: this.state.originalWidth,\n      originalPageX: this.state.originalPageX,\n      originalPageY: this.state.originalPageY,\n      ...overwriteObj,\n    } as ZoomableViewEvent;\n  }\n\n  /**\n   * Get the original box dimensions and save them for later use.\n   * (They will be used to calculate boxBorders)\n   *\n   * @private\n   */\n  private grabZoomSubjectOriginalMeasurements = () => {\n    // make sure we measure after animations are complete\n    requestAnimationFrame(() => {\n      // this setTimeout is here to fix a weird issue on iOS where the measurements are all `0`\n      // when navigating back (react-navigation stack) from another view\n      // while closing the keyboard at the same time\n      setTimeout(() => {\n        // In normal conditions, we're supposed to measure zoomSubject instead of its wrapper.\n        // However, our zoomSubject may have been transformed by an initial zoomLevel or offset,\n        // in which case these measurements will not represent the true \"original\" measurements.\n        // We just need to make sure the zoomSubjectWrapper perfectly aligns with the zoomSubject\n        // (no border, space, or anything between them)\n        const zoomSubjectWrapperRef = this.zoomSubjectWrapperRef;\n        // we don't wanna measure when zoomSubjectWrapperRef is not yet available or has been unmounted\n        zoomSubjectWrapperRef.current?.measureInWindow(\n          (x, y, width, height) => {\n            // When the component is off-screen, these become all 0s, so we don't set them\n            // to avoid messing up calculations, especially ones that are done right after\n            // the component transitions from hidden to visible.\n            if (!x && !y && !width && !height) return;\n            this.setState({\n              originalWidth: width,\n              originalHeight: height,\n              originalPageX: x,\n              originalPageY: y,\n            });\n          }\n        );\n      });\n    });\n  };\n\n  /**\n   * Handles the start of touch events and checks for taps\n   *\n   * @param e\n   * @param gestureState\n   * @returns {boolean}\n   *\n   * @private\n   */\n  _handleStartShouldSetPanResponder = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onStartShouldSetPanResponder) {\n      this.props.onStartShouldSetPanResponder(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject(),\n        false\n      );\n    }\n\n    // Always set pan responder on start\n    // of gesture so we can handle tap.\n    // \"Pan threshold validation\" will be handled\n    // in `onPanResponderMove` instead of in `onMoveShouldSetPanResponder`\n    return true;\n  };\n\n  /**\n   * Calculates pinch distance\n   *\n   * @param e\n   * @param gestureState\n   * @private\n   */\n  _handlePanResponderGrant: NonNullable<\n    PanResponderCallbacks['onPanResponderGrant']\n  > = (e, gestureState) => {\n    if (this.props.onLongPress) {\n      this.longPressTimeout = setTimeout(() => {\n        this.props.onLongPress?.(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n        this.longPressTimeout = null;\n      }, this.props.longPressDuration);\n    }\n\n    this.props.onPanResponderGrant?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    this.panAnim.stopAnimation();\n    this.zoomAnim.stopAnimation();\n    this.gestureStarted = true;\n\n    this.raisePin();\n  };\n\n  /**\n   * Handles the end of touch events\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderEnd: NonNullable<\n    PanResponderCallbacks['onPanResponderEnd']\n  > = (e, gestureState) => {\n    if (!this.gestureType) {\n      this._resolveAndHandleTap(e);\n    }\n\n    this.setState({ debugPoints: [] });\n\n    this.lastGestureCenterPosition = null;\n\n    const disableMomentum =\n      this.props.disableMomentum ||\n      (this.props.panEnabled &&\n        this.gestureType === 'shift' &&\n        this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom);\n\n    // Trigger final shift animation unless disablePanOnInitialZoom is set and we're on the initial zoom level\n    // or disableMomentum\n    if (!disableMomentum) {\n      getPanMomentumDecayAnim(this.panAnim, {\n        x: gestureState.vx / this.zoomLevel,\n        y: gestureState.vy / this.zoomLevel,\n      }).start();\n    }\n\n    if (this.longPressTimeout) {\n      clearTimeout(this.longPressTimeout);\n      this.longPressTimeout = null;\n    }\n\n    this.props.onPanResponderEnd?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    if (this.gestureType === 'pinch') {\n      this.props.onZoomEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    } else if (this.gestureType === 'shift') {\n      this.props.onShiftingEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    }\n\n    if (this.props.staticPinPosition) {\n      this._updateStaticPin();\n    }\n\n    this.dropPin();\n\n    this.gestureType = null;\n    this.gestureStarted = false;\n  };\n\n  /**\n   * Handles the actual movement of our pan responder\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderMove = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onPanResponderMove) {\n      if (\n        this.props.onPanResponderMove(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        )\n      ) {\n        return false;\n      }\n    }\n\n    // Only supports 2 touches and below,\n    // any invalid number will cause the gesture to end.\n    if (gestureState.numberActiveTouches <= 2) {\n      if (!this.gestureStarted) {\n        this._handlePanResponderGrant(e, gestureState);\n      }\n    } else {\n      if (this.gestureStarted) {\n        this._handlePanResponderEnd(e, gestureState);\n      }\n      return true;\n    }\n\n    if (gestureState.numberActiveTouches === 2) {\n      if (this.longPressTimeout) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'pinch') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n        this.lastGestureTouchDistance = calcGestureTouchDistance(\n          e,\n          gestureState\n        );\n      }\n      this.gestureType = 'pinch';\n      this._handlePinching(e, gestureState);\n    } else if (gestureState.numberActiveTouches === 1) {\n      if (\n        this.longPressTimeout &&\n        (Math.abs(gestureState.dx) > 5 || Math.abs(gestureState.dy) > 5)\n      ) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'shift') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n      }\n\n      const { dx, dy } = gestureState;\n      const isShiftGesture = Math.abs(dx) > 2 || Math.abs(dy) > 2;\n      if (isShiftGesture) {\n        this.gestureType = 'shift';\n        this._handleShifting(gestureState);\n      }\n    }\n  };\n\n  /**\n   * Handles the pinch movement and zooming\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePinching(\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) {\n    if (!this.props.zoomEnabled) return;\n\n    const {\n      maxZoom,\n      minZoom,\n      pinchToZoomInSensitivity,\n      pinchToZoomOutSensitivity,\n    } = this.props;\n\n    const distance = calcGestureTouchDistance(e, gestureState);\n\n    if (\n      this.props.onZoomBefore &&\n      this.props.onZoomBefore(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      )\n    ) {\n      return;\n    }\n\n    if (!distance) return;\n    if (!this.lastGestureTouchDistance) return;\n\n    // define the new zoom level and take zoom level sensitivity into consideration\n    const zoomGrowthFromLastGestureState =\n      distance / this.lastGestureTouchDistance;\n    this.lastGestureTouchDistance = distance;\n\n    const pinchToZoomSensitivity =\n      zoomGrowthFromLastGestureState < 1\n        ? pinchToZoomOutSensitivity\n        : pinchToZoomInSensitivity;\n\n    if (pinchToZoomSensitivity == null) return;\n    const deltaGrowth = zoomGrowthFromLastGestureState - 1;\n    // 0 - no resistance\n    // 10 - 90% resistance\n    const deltaGrowthAdjustedBySensitivity =\n      deltaGrowth * (1 - (pinchToZoomSensitivity * 9) / 100);\n\n    let newZoomLevel = this.zoomLevel * (1 + deltaGrowthAdjustedBySensitivity);\n\n    // make sure max and min zoom levels are respected\n    if (maxZoom != null && newZoomLevel > maxZoom) {\n      newZoomLevel = maxZoom;\n    }\n\n    if (minZoom != null && newZoomLevel < minZoom) {\n      newZoomLevel = minZoom;\n    }\n\n    const gestureCenterPoint = calcGestureCenterPoint(e, gestureState);\n\n    if (!gestureCenterPoint) return;\n    if (this.state.originalPageX == null) return;\n    if (this.state.originalPageY == null) return;\n\n    let zoomCenter = {\n      x: gestureCenterPoint.x - this.state.originalPageX,\n      y: gestureCenterPoint.y - this.state.originalPageY,\n    };\n\n    if (this.props.staticPinPosition) {\n      // When we use a static pin position, the zoom centre is the same as that position,\n      // otherwise the pin moves around way too much while zooming.\n      zoomCenter = {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      };\n    }\n\n    // Uncomment to debug\n    this.props.debug && this._setPinchDebugPoints(e, zoomCenter);\n\n    const { originalHeight, originalWidth } = this.state;\n\n    const oldOffsetX = this.offsetX;\n    const oldOffsetY = this.offsetY;\n    const oldScale = this.zoomLevel;\n    const newScale = newZoomLevel;\n\n    if (!originalHeight || !originalWidth) return;\n\n    let offsetY = calcNewScaledOffsetForZoomCentering(\n      oldOffsetY,\n      originalHeight,\n      oldScale,\n      newScale,\n      zoomCenter.y\n    );\n    let offsetX = calcNewScaledOffsetForZoomCentering(\n      oldOffsetX,\n      originalWidth,\n      oldScale,\n      newScale,\n      zoomCenter.x\n    );\n\n    const offsetShift =\n      this._calcOffsetShiftSinceLastGestureState(gestureCenterPoint);\n    if (offsetShift) {\n      offsetX += offsetShift.x;\n      offsetY += offsetShift.y;\n    }\n\n    this.offsetX = offsetX;\n    this.offsetY = offsetY;\n    this.zoomLevel = newScale;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    this.props.onZoomAfter?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n  }\n\n  /**\n   * Used to debug pinch events\n   * @param gestureResponderEvent\n   * @param zoomCenter\n   * @param points\n   */\n  _setPinchDebugPoints(\n    gestureResponderEvent: GestureResponderEvent,\n    zoomCenter: Vec2D,\n    ...points: Vec2D[]\n  ) {\n    const { touches } = gestureResponderEvent.nativeEvent;\n    const { originalPageY, originalPageX } = this.state;\n    if (originalPageX == null) return;\n    if (originalPageY == null) return;\n\n    this.setState({\n      debugPoints: [\n        {\n          x: touches[0].pageX - originalPageX,\n          y: touches[0].pageY - originalPageY,\n        },\n        {\n          x: touches[1].pageX - originalPageX,\n          y: touches[1].pageY - originalPageY,\n        },\n        zoomCenter,\n        ...points,\n      ],\n    });\n  }\n\n  /**\n   * Calculates the amount the offset should shift since the last position during panning\n   *\n   * @param {Vec2D} gestureCenterPoint\n   *\n   * @private\n   */\n  _calcOffsetShiftSinceLastGestureState(gestureCenterPoint: Vec2D) {\n    const { movementSensibility } = this.props;\n\n    let shift = null;\n\n    if (this.lastGestureCenterPosition && movementSensibility) {\n      const dx = gestureCenterPoint.x - this.lastGestureCenterPosition.x;\n      const dy = gestureCenterPoint.y - this.lastGestureCenterPosition.y;\n\n      const shiftX = dx / this.zoomLevel / movementSensibility;\n      const shiftY = dy / this.zoomLevel / movementSensibility;\n\n      shift = {\n        x: shiftX,\n        y: shiftY,\n      };\n    }\n\n    this.lastGestureCenterPosition = gestureCenterPoint;\n\n    return shift;\n  }\n\n  /**\n   * Handles movement by tap and move\n   *\n   * @param gestureState\n   *\n   * @private\n   */\n  _handleShifting(gestureState: PanResponderGestureState) {\n    // Skips shifting if panEnabled is false or disablePanOnInitialZoom is true and we're on the initial zoom level\n    if (\n      !this.props.panEnabled ||\n      (this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom)\n    ) {\n      return;\n    }\n    const shift = this._calcOffsetShiftSinceLastGestureState({\n      x: gestureState.moveX,\n      y: gestureState.moveY,\n    });\n    if (!shift) return;\n\n    const offsetX = this.offsetX + shift.x;\n    const offsetY = this.offsetY + shift.y;\n\n    if (\n      this.props.debug &&\n      this.state.originalPageX &&\n      this.state.originalPageY\n    ) {\n      const x = gestureState.moveX - this.state.originalPageX;\n      const y = gestureState.moveY - this.state.originalPageY;\n      this.setState({ debugPoints: [{ x, y }] });\n    }\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n\n    this.raisePin();\n  }\n\n  /**\n   * Set the state to offset moved\n   *\n   * @param {number} newOffsetX\n   * @param {number} newOffsetY\n   * @returns\n   */\n  _setNewOffsetPosition(newOffsetX: number, newOffsetY: number) {\n    const { onShiftingBefore, onShiftingAfter } = this.props;\n\n    if (onShiftingBefore?.(null, null, this._getZoomableViewEventObject())) {\n      return;\n    }\n\n    this.offsetX = newOffsetX;\n    this.offsetY = newOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    onShiftingAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Check whether the press event is double tap\n   * or single tap and handle the event accordingly\n   *\n   * @param e\n   *\n   * @private\n   */\n  private _resolveAndHandleTap = (e: GestureResponderEvent) => {\n    const now = Date.now();\n    if (\n      this.doubleTapFirstTapReleaseTimestamp &&\n      this.props.doubleTapDelay &&\n      now - this.doubleTapFirstTapReleaseTimestamp < this.props.doubleTapDelay\n    ) {\n      this.doubleTapFirstTap &&\n        this._addTouch({\n          ...this.doubleTapFirstTap,\n          id: now.toString(),\n          isSecondTap: true,\n        });\n      this.singleTapTimeoutId && clearTimeout(this.singleTapTimeoutId);\n      delete this.doubleTapFirstTapReleaseTimestamp;\n      delete this.singleTapTimeoutId;\n      delete this.doubleTapFirstTap;\n      this._handleDoubleTap(e);\n    } else if (this.state.originalPageX && this.state.originalPageY) {\n      this.doubleTapFirstTapReleaseTimestamp = now;\n      this.doubleTapFirstTap = {\n        id: now.toString(),\n        x: e.nativeEvent.pageX - this.state.originalPageX,\n        y: e.nativeEvent.pageY - this.state.originalPageY,\n      };\n      this._addTouch(this.doubleTapFirstTap);\n\n      // persist event so e.nativeEvent is preserved after a timeout delay\n      e.persist();\n      this.singleTapTimeoutId = setTimeout(() => {\n        delete this.doubleTapFirstTapReleaseTimestamp;\n        delete this.singleTapTimeoutId;\n\n        // Pan to the tapped location\n        if (this.props.staticPinPosition && this.doubleTapFirstTap) {\n          const tapX =\n            this.props.staticPinPosition.x - this.doubleTapFirstTap.x;\n          const tapY =\n            this.props.staticPinPosition.y - this.doubleTapFirstTap.y;\n\n          Animated.timing(this.panAnim, {\n            toValue: {\n              x: this.offsetX + tapX / this.zoomLevel,\n              y: this.offsetY + tapY / this.zoomLevel,\n            },\n            useNativeDriver: true,\n            duration: 200,\n          }).start(() => {\n            this._updateStaticPin();\n          });\n        }\n\n        this.props.onSingleTap?.(e, this._getZoomableViewEventObject());\n      }, this.props.doubleTapDelay);\n    }\n  };\n\n  moveStaticPinTo = (position: Vec2D) => {\n    const { originalWidth, originalHeight } = this.state;\n    const { staticPinPosition, contentWidth, contentHeight } = this.props;\n\n    if (!staticPinPosition) return;\n    if (!originalWidth || !originalHeight) return;\n    if (!contentWidth || !contentHeight) return;\n\n    // Offset for the static pin\n    const pinX = staticPinPosition.x - originalWidth / 2;\n    const pinY = staticPinPosition.y - originalHeight / 2;\n\n    this.offsetX = contentWidth / 2 - position.x + pinX / this.zoomLevel;\n    this.offsetY = contentHeight / 2 - position.y + pinY / this.zoomLevel;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n  };\n\n  private _staticPinPosition = () => {\n    if (!this.props.staticPinPosition) return;\n    if (!this.props.contentWidth || !this.props.contentHeight) return;\n\n    return viewportPositionToImagePosition({\n      viewportPosition: {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      },\n      imageSize: {\n        height: this.props.contentHeight,\n        width: this.props.contentWidth,\n      },\n      zoomableEvent: {\n        ...this._getZoomableViewEventObject(),\n        offsetX: this.offsetX,\n        offsetY: this.offsetY,\n        zoomLevel: this.zoomLevel,\n      },\n    });\n  };\n\n  private _updateStaticPin = () => {\n    const position = this._staticPinPosition();\n    if (!position) return;\n    this.props.onStaticPinPositionChange?.(position);\n  };\n\n  private _addTouch(touch: TouchPoint) {\n    this.touches.push(touch);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  private _removeTouch(touch: TouchPoint) {\n    this.touches.splice(this.touches.indexOf(touch), 1);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  /**\n   * Handles the double tap event\n   *\n   * @param e\n   *\n   * @private\n   */\n  _handleDoubleTap(e: GestureResponderEvent) {\n    const { onDoubleTapBefore, onDoubleTapAfter, doubleTapZoomToCenter } =\n      this.props;\n\n    onDoubleTapBefore?.(e, this._getZoomableViewEventObject());\n\n    const nextZoomStep = this._getNextZoomStep();\n    if (nextZoomStep == null) return;\n\n    const { originalPageX, originalPageY } = this.state;\n    if (originalPageX == null) return;\n    if (originalPageY == null) return;\n\n    // define new zoom position coordinates\n    const zoomPositionCoordinates = {\n      x: e.nativeEvent.pageX - originalPageX,\n      y: e.nativeEvent.pageY - originalPageY,\n    };\n\n    // if doubleTapZoomToCenter enabled -> always zoom to center instead\n    if (doubleTapZoomToCenter) {\n      zoomPositionCoordinates.x = 0;\n      zoomPositionCoordinates.y = 0;\n    }\n\n    this._zoomToLocation(\n      zoomPositionCoordinates.x,\n      zoomPositionCoordinates.y,\n      nextZoomStep\n    );\n\n    onDoubleTapAfter?.(\n      e,\n      this._getZoomableViewEventObject({ zoomLevel: nextZoomStep })\n    );\n  }\n\n  /**\n   * Returns the next zoom step based on current step and zoomStep property.\n   * If we are zoomed all the way in -> return to initialzoom\n   *\n   * @returns {*}\n   */\n  _getNextZoomStep() {\n    const { zoomStep, maxZoom, initialZoom } = this.props;\n    const { zoomLevel } = this;\n\n    if (maxZoom == null) return;\n\n    if (zoomLevel.toFixed(2) === maxZoom.toFixed(2)) {\n      return initialZoom;\n    }\n\n    if (zoomStep == null) return;\n\n    const nextZoomStep = zoomLevel * (1 + zoomStep);\n    if (nextZoomStep > maxZoom) {\n      return maxZoom;\n    }\n\n    return nextZoomStep;\n  }\n\n  /**\n   * Zooms to a specific location in our view\n   *\n   * @param x\n   * @param y\n   * @param newZoomLevel\n   *\n   * @private\n   */\n  _zoomToLocation(x: number, y: number, newZoomLevel: number) {\n    if (!this.props.zoomEnabled) return;\n    if (this.state.originalWidth == null) return;\n    if (this.state.originalHeight == null) return;\n\n    this.props.onZoomBefore?.(null, null, this._getZoomableViewEventObject());\n\n    // == Perform Zoom Animation ==\n    // Calculates panAnim values based on changes in zoomAnim.\n    let prevScale = this.zoomLevel;\n    // Since zoomAnim is calculated in native driver,\n    //  it will jitter panAnim once in a while,\n    //  because here panAnim is being calculated in js.\n    // However the jittering should mostly occur in simulator.\n    const listenerId = this.zoomAnim.addListener(({ value: newScale }) => {\n      if (this.state.originalWidth == null) return;\n      if (this.state.originalHeight == null) return;\n      this.panAnim.setValue({\n        x: calcNewScaledOffsetForZoomCentering(\n          this.offsetX,\n          this.state.originalWidth,\n          prevScale,\n          newScale,\n          x\n        ),\n        y: calcNewScaledOffsetForZoomCentering(\n          this.offsetY,\n          this.state.originalHeight,\n          prevScale,\n          newScale,\n          y\n        ),\n      });\n      prevScale = newScale;\n    });\n    getZoomToAnimation(this.zoomAnim, newZoomLevel).start(() => {\n      this.zoomAnim.removeListener(listenerId);\n    });\n    // == Zoom Animation Ends ==\n\n    this.props.onZoomAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Zooms to a specificied zoom level.\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number} newZoomLevel\n   *\n   * @return {bool}\n   */\n  zoomTo(newZoomLevel: number) {\n    if (\n      // if we would go out of our min/max limits -> abort\n      (this.props.maxZoom && newZoomLevel > this.props.maxZoom) ||\n      (this.props.minZoom && newZoomLevel < this.props.minZoom)\n    )\n      return false;\n\n    this._zoomToLocation(0, 0, newZoomLevel);\n    return true;\n  }\n\n  /**\n   * Zooms in or out by a specified change level\n   * Use a positive number for `zoomLevelChange` to zoom in\n   * Use a negative number for `zoomLevelChange` to zoom out\n   *\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number | null} zoomLevelChange\n   *\n   * @return {bool}\n   */\n  zoomBy(zoomLevelChange: number) {\n    // if no zoom level Change given -> just use zoom step\n    zoomLevelChange ||= this.props.zoomStep || 0;\n    return this.zoomTo(this.zoomLevel + zoomLevelChange);\n  }\n\n  /**\n   * Moves the zoomed view to a specified position\n   * Returns a promise when finished\n   *\n   * @param {number} newOffsetX the new position we want to move it to (x-axis)\n   * @param {number} newOffsetY the new position we want to move it to (y-axis)\n   *\n   * @return {bool}\n   */\n  moveTo(newOffsetX: number, newOffsetY: number) {\n    const { originalWidth, originalHeight } = this.state;\n    if (!originalWidth || !originalHeight) return;\n\n    const offsetX = (newOffsetX - originalWidth / 2) / this.zoomLevel;\n    const offsetY = (newOffsetY - originalHeight / 2) / this.zoomLevel;\n\n    this._setNewOffsetPosition(-offsetX, -offsetY);\n  }\n\n  /**\n   * Moves the zoomed view by a certain amount.\n   *\n   * Returns a promise when finished\n   *\n   * @param {number} offsetChangeX the amount we want to move the offset by (x-axis)\n   * @param {number} offsetChangeY the amount we want to move the offset by (y-axis)\n   *\n   * @return {bool}\n   */\n  moveBy(offsetChangeX: number, offsetChangeY: number) {\n    const offsetX =\n      (this.offsetX * this.zoomLevel - offsetChangeX) / this.zoomLevel;\n    const offsetY =\n      (this.offsetY * this.zoomLevel - offsetChangeY) / this.zoomLevel;\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n  }\n\n  render() {\n    const {\n      staticPinIcon,\n      children,\n      visualTouchFeedbackEnabled,\n      doubleTapDelay,\n      staticPinPosition,\n      onStaticPinLongPress,\n      onStaticPinPress,\n      pinProps,\n    } = this.props;\n    const { pinSize, touches, debugPoints = [] } = this.state;\n\n    return (\n      <View\n        style={styles.container}\n        {...this.gestureHandlers.panHandlers}\n        ref={this.zoomSubjectWrapperRef}\n        onLayout={this.grabZoomSubjectOriginalMeasurements}\n      >\n        <Animated.View\n          style={[\n            styles.zoomSubject,\n            this.props.style,\n            {\n              transform: [\n                { scale: this.zoomAnim },\n                ...this.panAnim.getTranslateTransform(),\n              ],\n            },\n          ]}\n        >\n          {children}\n        </Animated.View>\n\n        {visualTouchFeedbackEnabled &&\n          touches?.map(\n            (touch) =>\n              doubleTapDelay && (\n                <AnimatedTouchFeedback\n                  x={touch.x}\n                  y={touch.y}\n                  key={touch.id}\n                  animationDuration={doubleTapDelay}\n                  onAnimationDone={() => {\n                    this._removeTouch(touch);\n                  }}\n                />\n              )\n          )}\n\n        {/* For Debugging Only */}\n        {debugPoints.map(({ x, y }, index) => {\n          return <DebugTouchPoint key={index} x={x} y={y} />;\n        })}\n\n        {staticPinPosition && (\n          <StaticPin\n            staticPinIcon={staticPinIcon}\n            staticPinPosition={staticPinPosition}\n            pinSize={pinSize}\n            onPress={onStaticPinPress}\n            onLongPress={onStaticPinLongPress}\n            onParentMove={this._handlePanResponderMove}\n            pinAnim={this.pinAnim}\n            setPinSize={(size: Size2D) => {\n              this.setState({ pinSize: size });\n            }}\n            pinProps={pinProps}\n          />\n        )}\n      </View>\n    );\n  }\n}\n\nconst styles = StyleSheet.create({\n  container: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    overflow: 'hidden',\n    position: 'relative',\n  },\n  zoomSubject: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    width: '100%',\n  },\n});\n\nexport default ReactNativeZoomableView;\n\nexport { ReactNativeZoomableView };\n"]}
\ No newline at end of file
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React, { Component, createRef, RefObject } from 'react';\nimport {\n  Animated,\n  Easing,\n  GestureResponderEvent,\n  PanResponder,\n  PanResponderCallbacks,\n  PanResponderGestureState,\n  PanResponderInstance,\n  StyleSheet,\n  View,\n} from 'react-native';\n\nimport {\n  Vec2D,\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState,\n  TouchPoint,\n  ZoomableViewEvent,\n  Size2D,\n} from './typings';\n\nimport { AnimatedTouchFeedback } from './components';\nimport { DebugTouchPoint } from './debugHelper';\nimport {\n  calcGestureCenterPoint,\n  calcGestureTouchDistance,\n  calcNewScaledOffsetForZoomCentering,\n} from './helper';\nimport { applyPanBoundariesToOffset } from './helper/applyPanBoundariesToOffset';\nimport { viewportPositionToImagePosition } from './helper/coordinateConversion';\nimport { StaticPin } from './components/StaticPin';\nimport { debounce } from 'lodash';\nimport {\n  getBoundaryCrossedAnim,\n  getPanMomentumDecayAnim,\n  getZoomToAnimation,\n} from './animations';\n\nconst initialState: ReactNativeZoomableViewState = {\n  originalWidth: 0,\n  originalHeight: 0,\n  originalPageX: 0,\n  originalPageY: 0,\n  pinSize: { width: 0, height: 0 },\n};\n\nclass ReactNativeZoomableView extends Component<\n  ReactNativeZoomableViewProps,\n  ReactNativeZoomableViewState\n> {\n  zoomSubjectWrapperRef: RefObject<View>;\n  gestureHandlers: PanResponderInstance;\n  doubleTapFirstTapReleaseTimestamp: number | undefined;\n\n  static defaultProps = {\n    zoomEnabled: true,\n    panEnabled: true,\n    initialZoom: 1,\n    initialOffsetX: 0,\n    initialOffsetY: 0,\n    maxZoom: 1.5,\n    minZoom: 0.5,\n    pinchToZoomInSensitivity: 1,\n    pinchToZoomOutSensitivity: 1,\n    movementSensibility: 1,\n    doubleTapDelay: 300,\n    bindToBorders: true,\n    zoomStep: 0.5,\n    onLongPress: null,\n    longPressDuration: 700,\n    contentWidth: undefined,\n    contentHeight: undefined,\n    panBoundaryPadding: 0,\n    visualTouchFeedbackEnabled: true,\n    staticPinPosition: undefined,\n    staticPinIcon: undefined,\n    onStaticPinPositionChange: undefined,\n    onStaticPinPositionMove: undefined,\n    animatePin: true,\n    disablePanOnInitialZoom: false,\n  };\n\n  private panAnim = new Animated.ValueXY({ x: 0, y: 0 });\n  private zoomAnim = new Animated.Value(1);\n  private pinAnim = new Animated.ValueXY({ x: 0, y: 0 });\n\n  private __offsets = {\n    x: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n    y: {\n      value: 0,\n      boundaryCrossedAnimInEffect: false,\n    },\n  };\n\n  private zoomLevel = 1;\n  private lastGestureCenterPosition: { x: number; y: number } | null = null;\n  private lastGestureTouchDistance: number | null = null;\n  private gestureType: 'pinch' | 'shift' | null;\n\n  private _gestureStarted = false;\n  private set gestureStarted(v: boolean) {\n    this._gestureStarted = v;\n  }\n\n  public get gestureStarted() {\n    return this._gestureStarted;\n  }\n\n  /**\n   * Last press time (used to evaluate whether user double tapped)\n   * @type {number}\n   */\n  private longPressTimeout: NodeJS.Timeout | null = null;\n  private onTransformInvocationInitialized: boolean | undefined;\n  private singleTapTimeoutId: NodeJS.Timeout | undefined;\n  private touches: TouchPoint[] = [];\n  private doubleTapFirstTap: TouchPoint | undefined;\n  private measureZoomSubjectInterval: NodeJS.Timer | undefined;\n\n  constructor(props: ReactNativeZoomableViewProps) {\n    super(props);\n    // This needs to be done before anything else to initialize the state.\n    // Otherwise, the logic below may reference the state when it's undefined,\n    // causing runtime errors.\n    this.state = { ...initialState };\n\n    this.gestureHandlers = PanResponder.create({\n      onStartShouldSetPanResponder: this._handleStartShouldSetPanResponder,\n      onPanResponderGrant: this._handlePanResponderGrant,\n      onPanResponderMove: this._handlePanResponderMove,\n      onPanResponderRelease: this._handlePanResponderEnd,\n      onPanResponderTerminate: (evt, gestureState) => {\n        // We should also call _handlePanResponderEnd\n        // to properly perform cleanups when the gesture is terminated\n        // (aka gesture handling responsibility is taken over by another component).\n        // This also fixes a weird issue where\n        // on real device, sometimes onPanResponderRelease is not called when you lift 2 fingers up,\n        // but onPanResponderTerminate is called instead for no apparent reason.\n        this._handlePanResponderEnd(evt, gestureState);\n        this.props.onPanResponderTerminate?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n      },\n      onPanResponderTerminationRequest: (evt, gestureState) =>\n        !!this.props.onPanResponderTerminationRequest?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ),\n      // Defaults to true to prevent parent components, such as React Navigation's tab view, from taking over as responder.\n      onShouldBlockNativeResponder: (evt, gestureState) =>\n        this.props.onShouldBlockNativeResponder?.(\n          evt,\n          gestureState,\n          this._getZoomableViewEventObject()\n        ) ?? true,\n      onStartShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onStartShouldSetPanResponderCapture?.(evt, gestureState),\n      onMoveShouldSetPanResponderCapture: (evt, gestureState) =>\n        !!this.props.onMoveShouldSetPanResponderCapture?.(evt, gestureState),\n    });\n\n    this.zoomSubjectWrapperRef = createRef<View>();\n\n    if (this.props.zoomAnimatedValue)\n      this.zoomAnim = this.props.zoomAnimatedValue;\n    if (this.props.panAnimatedValueXY)\n      this.panAnim = this.props.panAnimatedValueXY;\n\n    if (this.props.initialZoom) this.zoomLevel = this.props.initialZoom;\n    if (this.props.initialOffsetX != null)\n      this.offsetX = this.props.initialOffsetX;\n    if (this.props.initialOffsetY != null)\n      this.offsetY = this.props.initialOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n    this.panAnim.addListener(({ x, y }) => {\n      this.offsetX = x;\n      this.offsetY = y;\n    });\n    this.zoomAnim.addListener(({ value }) => {\n      this.zoomLevel = value;\n    });\n\n    this.lastGestureTouchDistance = 150;\n\n    this.gestureType = null;\n  }\n\n  private raisePin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: -10 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private dropPin() {\n    if (!this.props.animatePin) return;\n    Animated.timing(this.pinAnim, {\n      toValue: { x: 0, y: 0 },\n      useNativeDriver: true,\n      easing: Easing.out(Easing.ease),\n      duration: 100,\n    }).start();\n  }\n\n  private set offsetX(x: number) {\n    this.__setOffset('x', x);\n  }\n\n  private set offsetY(y: number) {\n    this.__setOffset('y', y);\n  }\n\n  private get offsetX() {\n    return this.__getOffset('x');\n  }\n\n  private get offsetY() {\n    return this.__getOffset('y');\n  }\n\n  private __setOffset(axis: 'x' | 'y', offset: number) {\n    const offsetState = this.__offsets[axis];\n\n    if (this.props.bindToBorders) {\n      const containerSize =\n        axis === 'x' ? this.state.originalWidth : this.state.originalHeight;\n      const contentSize =\n        axis === 'x'\n          ? this.props.contentWidth || this.state.originalWidth\n          : this.props.contentHeight || this.state.originalHeight;\n\n      const boundOffset =\n        contentSize && containerSize && this.props.panBoundaryPadding != null\n          ? applyPanBoundariesToOffset(\n              offset,\n              containerSize,\n              contentSize,\n              this.zoomLevel,\n              this.props.panBoundaryPadding\n            )\n          : offset;\n\n      if (!this.gestureType && !offsetState.boundaryCrossedAnimInEffect) {\n        const boundariesApplied =\n          boundOffset !== offset &&\n          boundOffset.toFixed(3) !== offset.toFixed(3);\n        if (boundariesApplied) {\n          offsetState.boundaryCrossedAnimInEffect = true;\n          getBoundaryCrossedAnim(this.panAnim[axis], boundOffset).start(() => {\n            offsetState.boundaryCrossedAnimInEffect = false;\n          });\n          return;\n        }\n      }\n    }\n\n    offsetState.value = offset;\n  }\n\n  private __getOffset(axis: 'x' | 'y') {\n    return this.__offsets[axis].value;\n  }\n\n  componentDidUpdate(\n    prevProps: ReactNativeZoomableViewProps,\n    prevState: ReactNativeZoomableViewState\n  ) {\n    const { zoomEnabled, initialZoom } = this.props;\n    if (prevProps.zoomEnabled && !zoomEnabled && initialZoom) {\n      this.zoomLevel = initialZoom;\n      this.zoomAnim.setValue(this.zoomLevel);\n    }\n    if (\n      !this.onTransformInvocationInitialized &&\n      this._invokeOnTransform().successful\n    ) {\n      this.panAnim.addListener(() => this._invokeOnTransform());\n      this.zoomAnim.addListener(() => this._invokeOnTransform());\n      this.onTransformInvocationInitialized = true;\n    }\n\n    const currState = this.state;\n    const originalMeasurementsChanged =\n      currState.originalHeight !== prevState.originalHeight ||\n      currState.originalWidth !== prevState.originalWidth ||\n      currState.originalPageX !== prevState.originalPageX ||\n      currState.originalPageY !== prevState.originalPageY;\n\n    const staticPinPositionChanged =\n      prevProps.staticPinPosition?.x !== this.props.staticPinPosition?.x ||\n      prevProps.staticPinPosition?.y !== this.props.staticPinPosition?.y;\n\n    if (\n      this.onTransformInvocationInitialized &&\n      (originalMeasurementsChanged || staticPinPositionChanged)\n    ) {\n      this._invokeOnTransform();\n    }\n  }\n\n  componentDidMount() {\n    this.grabZoomSubjectOriginalMeasurements();\n    // We've already run `grabZoomSubjectOriginalMeasurements` at various events\n    // to make sure the measurements are promptly updated.\n    // However, there might be cases we haven't accounted for, especially when\n    // native processes are involved. To account for those cases,\n    // we'll use an interval here to ensure we're always up-to-date.\n    // The `setState` in `grabZoomSubjectOriginalMeasurements` won't trigger a rerender\n    // if the values given haven't changed, so we're not running performance risk here.\n    this.measureZoomSubjectInterval = setInterval(\n      this.grabZoomSubjectOriginalMeasurements,\n      1e3\n    );\n  }\n\n  componentWillUnmount() {\n    this.measureZoomSubjectInterval &&\n      clearInterval(this.measureZoomSubjectInterval);\n  }\n\n  debouncedOnStaticPinPositionChange = debounce(\n    (position: Vec2D) => this.props.onStaticPinPositionChange?.(position),\n    100\n  );\n\n  /**\n   * try to invoke onTransform\n   * @private\n   */\n  _invokeOnTransform() {\n    const zoomableViewEvent = this._getZoomableViewEventObject();\n    const position = this._staticPinPosition();\n\n    if (!zoomableViewEvent.originalWidth || !zoomableViewEvent.originalHeight)\n      return { successful: false };\n\n    this.props.onTransform?.(zoomableViewEvent);\n\n    if (position) {\n      this.props.onStaticPinPositionMove?.(position);\n      this.debouncedOnStaticPinPositionChange(position);\n    }\n\n    return { successful: true };\n  }\n\n  /**\n   * Returns additional information about components current state for external event hooks\n   *\n   * @returns {{}}\n   * @private\n   */\n  _getZoomableViewEventObject(overwriteObj = {}): ZoomableViewEvent {\n    return {\n      zoomLevel: this.zoomLevel,\n      offsetX: this.offsetX,\n      offsetY: this.offsetY,\n      originalHeight: this.state.originalHeight,\n      originalWidth: this.state.originalWidth,\n      originalPageX: this.state.originalPageX,\n      originalPageY: this.state.originalPageY,\n      ...overwriteObj,\n    } as ZoomableViewEvent;\n  }\n\n  /**\n   * Get the original box dimensions and save them for later use.\n   * (They will be used to calculate boxBorders)\n   *\n   * @private\n   */\n  private grabZoomSubjectOriginalMeasurements = () => {\n    // make sure we measure after animations are complete\n    requestAnimationFrame(() => {\n      // this setTimeout is here to fix a weird issue on iOS where the measurements are all `0`\n      // when navigating back (react-navigation stack) from another view\n      // while closing the keyboard at the same time\n      setTimeout(() => {\n        // In normal conditions, we're supposed to measure zoomSubject instead of its wrapper.\n        // However, our zoomSubject may have been transformed by an initial zoomLevel or offset,\n        // in which case these measurements will not represent the true \"original\" measurements.\n        // We just need to make sure the zoomSubjectWrapper perfectly aligns with the zoomSubject\n        // (no border, space, or anything between them)\n        const zoomSubjectWrapperRef = this.zoomSubjectWrapperRef;\n        // we don't wanna measure when zoomSubjectWrapperRef is not yet available or has been unmounted\n        zoomSubjectWrapperRef.current?.measureInWindow(\n          (x, y, width, height) => {\n            // When the component is off-screen, these become all 0s, so we don't set them\n            // to avoid messing up calculations, especially ones that are done right after\n            // the component transitions from hidden to visible.\n            if (!x && !y && !width && !height) return;\n            this.setState({\n              originalWidth: width,\n              originalHeight: height,\n              originalPageX: x,\n              originalPageY: y,\n            });\n          }\n        );\n      });\n    });\n  };\n\n  /**\n   * Handles the start of touch events and checks for taps\n   *\n   * @param e\n   * @param gestureState\n   * @returns {boolean}\n   *\n   * @private\n   */\n  _handleStartShouldSetPanResponder = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onStartShouldSetPanResponder) {\n      this.props.onStartShouldSetPanResponder(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject(),\n        false\n      );\n    }\n\n    // Always set pan responder on start\n    // of gesture so we can handle tap.\n    // \"Pan threshold validation\" will be handled\n    // in `onPanResponderMove` instead of in `onMoveShouldSetPanResponder`\n    return true;\n  };\n\n  /**\n   * Calculates pinch distance\n   *\n   * @param e\n   * @param gestureState\n   * @private\n   */\n  _handlePanResponderGrant: NonNullable<\n    PanResponderCallbacks['onPanResponderGrant']\n  > = (e, gestureState) => {\n    if (this.props.onLongPress) {\n      this.longPressTimeout = setTimeout(() => {\n        this.props.onLongPress?.(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        );\n        this.longPressTimeout = null;\n      }, this.props.longPressDuration);\n    }\n\n    this.props.onPanResponderGrant?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    this.panAnim.stopAnimation();\n    this.zoomAnim.stopAnimation();\n    this.gestureStarted = true;\n\n    this.raisePin();\n  };\n\n  /**\n   * Handles the end of touch events\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderEnd: NonNullable<\n    PanResponderCallbacks['onPanResponderEnd']\n  > = (e, gestureState) => {\n    if (!this.gestureType) {\n      this._resolveAndHandleTap(e);\n    }\n\n    this.setState({ debugPoints: [] });\n\n    this.lastGestureCenterPosition = null;\n\n    const disableMomentum =\n      this.props.disableMomentum ||\n      (this.props.panEnabled &&\n        this.gestureType === 'shift' &&\n        this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom);\n\n    // Trigger final shift animation unless disablePanOnInitialZoom is set and we're on the initial zoom level\n    // or disableMomentum\n    if (!disableMomentum) {\n      getPanMomentumDecayAnim(this.panAnim, {\n        x: gestureState.vx / this.zoomLevel,\n        y: gestureState.vy / this.zoomLevel,\n      }).start();\n    }\n\n    if (this.longPressTimeout) {\n      clearTimeout(this.longPressTimeout);\n      this.longPressTimeout = null;\n    }\n\n    this.props.onPanResponderEnd?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n\n    if (this.gestureType === 'pinch') {\n      this.props.onZoomEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    } else if (this.gestureType === 'shift') {\n      this.props.onShiftingEnd?.(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      );\n    }\n\n    if (this.props.staticPinPosition) {\n      this._updateStaticPin();\n    }\n\n    this.dropPin();\n\n    this.gestureType = null;\n    this.gestureStarted = false;\n  };\n\n  /**\n   * Handles the actual movement of our pan responder\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePanResponderMove = (\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => {\n    if (this.props.onPanResponderMove) {\n      if (\n        this.props.onPanResponderMove(\n          e,\n          gestureState,\n          this._getZoomableViewEventObject()\n        )\n      ) {\n        return false;\n      }\n    }\n\n    // Only supports 2 touches and below,\n    // any invalid number will cause the gesture to end.\n    if (gestureState.numberActiveTouches <= 2) {\n      if (!this.gestureStarted) {\n        this._handlePanResponderGrant(e, gestureState);\n      }\n    } else {\n      if (this.gestureStarted) {\n        this._handlePanResponderEnd(e, gestureState);\n      }\n      return true;\n    }\n\n    if (gestureState.numberActiveTouches === 2) {\n      if (this.longPressTimeout) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'pinch') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n        this.lastGestureTouchDistance = calcGestureTouchDistance(\n          e,\n          gestureState\n        );\n      }\n      this.gestureType = 'pinch';\n      this._handlePinching(e, gestureState);\n    } else if (gestureState.numberActiveTouches === 1) {\n      if (\n        this.longPressTimeout &&\n        (Math.abs(gestureState.dx) > 5 || Math.abs(gestureState.dy) > 5)\n      ) {\n        clearTimeout(this.longPressTimeout);\n        this.longPressTimeout = null;\n      }\n      // change some measurement states when switching gesture to ensure a smooth transition\n      if (this.gestureType !== 'shift') {\n        this.lastGestureCenterPosition = calcGestureCenterPoint(\n          e,\n          gestureState\n        );\n      }\n\n      const { dx, dy } = gestureState;\n      const isShiftGesture = Math.abs(dx) > 2 || Math.abs(dy) > 2;\n      if (isShiftGesture) {\n        this.gestureType = 'shift';\n        this._handleShifting(gestureState);\n      }\n    }\n  };\n\n  /**\n   * Handles the pinch movement and zooming\n   *\n   * @param e\n   * @param gestureState\n   *\n   * @private\n   */\n  _handlePinching(\n    e: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) {\n    if (!this.props.zoomEnabled) return;\n\n    const {\n      maxZoom,\n      minZoom,\n      pinchToZoomInSensitivity,\n      pinchToZoomOutSensitivity,\n    } = this.props;\n\n    const distance = calcGestureTouchDistance(e, gestureState);\n\n    if (\n      this.props.onZoomBefore &&\n      this.props.onZoomBefore(\n        e,\n        gestureState,\n        this._getZoomableViewEventObject()\n      )\n    ) {\n      return;\n    }\n\n    if (!distance) return;\n    if (!this.lastGestureTouchDistance) return;\n\n    // define the new zoom level and take zoom level sensitivity into consideration\n    const zoomGrowthFromLastGestureState =\n      distance / this.lastGestureTouchDistance;\n    this.lastGestureTouchDistance = distance;\n\n    const pinchToZoomSensitivity =\n      zoomGrowthFromLastGestureState < 1\n        ? pinchToZoomOutSensitivity\n        : pinchToZoomInSensitivity;\n\n    if (pinchToZoomSensitivity == null) return;\n    const deltaGrowth = zoomGrowthFromLastGestureState - 1;\n    // 0 - no resistance\n    // 10 - 90% resistance\n    const deltaGrowthAdjustedBySensitivity =\n      deltaGrowth * (1 - (pinchToZoomSensitivity * 9) / 100);\n\n    let newZoomLevel = this.zoomLevel * (1 + deltaGrowthAdjustedBySensitivity);\n\n    // make sure max and min zoom levels are respected\n    if (maxZoom != null && newZoomLevel > maxZoom) {\n      newZoomLevel = maxZoom;\n    }\n\n    if (minZoom != null && newZoomLevel < minZoom) {\n      newZoomLevel = minZoom;\n    }\n\n    const gestureCenterPoint = calcGestureCenterPoint(e, gestureState);\n\n    if (!gestureCenterPoint) return;\n\n    let zoomCenter = {\n      x: gestureCenterPoint.x - this.state.originalPageX,\n      y: gestureCenterPoint.y - this.state.originalPageY,\n    };\n\n    if (this.props.staticPinPosition) {\n      // When we use a static pin position, the zoom centre is the same as that position,\n      // otherwise the pin moves around way too much while zooming.\n      zoomCenter = {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      };\n    }\n\n    // Uncomment to debug\n    this.props.debug && this._setPinchDebugPoints(e, zoomCenter);\n\n    const { originalHeight, originalWidth } = this.state;\n\n    const oldOffsetX = this.offsetX;\n    const oldOffsetY = this.offsetY;\n    const oldScale = this.zoomLevel;\n    const newScale = newZoomLevel;\n\n    if (!originalHeight || !originalWidth) return;\n\n    let offsetY = calcNewScaledOffsetForZoomCentering(\n      oldOffsetY,\n      originalHeight,\n      oldScale,\n      newScale,\n      zoomCenter.y\n    );\n    let offsetX = calcNewScaledOffsetForZoomCentering(\n      oldOffsetX,\n      originalWidth,\n      oldScale,\n      newScale,\n      zoomCenter.x\n    );\n\n    const offsetShift =\n      this._calcOffsetShiftSinceLastGestureState(gestureCenterPoint);\n    if (offsetShift) {\n      offsetX += offsetShift.x;\n      offsetY += offsetShift.y;\n    }\n\n    this.offsetX = offsetX;\n    this.offsetY = offsetY;\n    this.zoomLevel = newScale;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    this.props.onZoomAfter?.(\n      e,\n      gestureState,\n      this._getZoomableViewEventObject()\n    );\n  }\n\n  /**\n   * Used to debug pinch events\n   * @param gestureResponderEvent\n   * @param zoomCenter\n   * @param points\n   */\n  _setPinchDebugPoints(\n    gestureResponderEvent: GestureResponderEvent,\n    zoomCenter: Vec2D,\n    ...points: Vec2D[]\n  ) {\n    const { touches } = gestureResponderEvent.nativeEvent;\n    const { originalPageY, originalPageX } = this.state;\n\n    this.setState({\n      debugPoints: [\n        {\n          x: touches[0].pageX - originalPageX,\n          y: touches[0].pageY - originalPageY,\n        },\n        {\n          x: touches[1].pageX - originalPageX,\n          y: touches[1].pageY - originalPageY,\n        },\n        zoomCenter,\n        ...points,\n      ],\n    });\n  }\n\n  /**\n   * Calculates the amount the offset should shift since the last position during panning\n   *\n   * @param {Vec2D} gestureCenterPoint\n   *\n   * @private\n   */\n  _calcOffsetShiftSinceLastGestureState(gestureCenterPoint: Vec2D) {\n    const { movementSensibility } = this.props;\n\n    let shift = null;\n\n    if (this.lastGestureCenterPosition && movementSensibility) {\n      const dx = gestureCenterPoint.x - this.lastGestureCenterPosition.x;\n      const dy = gestureCenterPoint.y - this.lastGestureCenterPosition.y;\n\n      const shiftX = dx / this.zoomLevel / movementSensibility;\n      const shiftY = dy / this.zoomLevel / movementSensibility;\n\n      shift = {\n        x: shiftX,\n        y: shiftY,\n      };\n    }\n\n    this.lastGestureCenterPosition = gestureCenterPoint;\n\n    return shift;\n  }\n\n  /**\n   * Handles movement by tap and move\n   *\n   * @param gestureState\n   *\n   * @private\n   */\n  _handleShifting(gestureState: PanResponderGestureState) {\n    // Skips shifting if panEnabled is false or disablePanOnInitialZoom is true and we're on the initial zoom level\n    if (\n      !this.props.panEnabled ||\n      (this.props.disablePanOnInitialZoom &&\n        this.zoomLevel === this.props.initialZoom)\n    ) {\n      return;\n    }\n    const shift = this._calcOffsetShiftSinceLastGestureState({\n      x: gestureState.moveX,\n      y: gestureState.moveY,\n    });\n    if (!shift) return;\n\n    const offsetX = this.offsetX + shift.x;\n    const offsetY = this.offsetY + shift.y;\n\n    if (\n      this.props.debug &&\n      this.state.originalPageX &&\n      this.state.originalPageY\n    ) {\n      const x = gestureState.moveX - this.state.originalPageX;\n      const y = gestureState.moveY - this.state.originalPageY;\n      this.setState({ debugPoints: [{ x, y }] });\n    }\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n\n    this.raisePin();\n  }\n\n  /**\n   * Set the state to offset moved\n   *\n   * @param {number} newOffsetX\n   * @param {number} newOffsetY\n   * @returns\n   */\n  _setNewOffsetPosition(newOffsetX: number, newOffsetY: number) {\n    const { onShiftingBefore, onShiftingAfter } = this.props;\n\n    if (onShiftingBefore?.(null, null, this._getZoomableViewEventObject())) {\n      return;\n    }\n\n    this.offsetX = newOffsetX;\n    this.offsetY = newOffsetY;\n\n    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    this.zoomAnim.setValue(this.zoomLevel);\n\n    onShiftingAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Check whether the press event is double tap\n   * or single tap and handle the event accordingly\n   *\n   * @param e\n   *\n   * @private\n   */\n  private _resolveAndHandleTap = (e: GestureResponderEvent) => {\n    const now = Date.now();\n    if (\n      this.doubleTapFirstTapReleaseTimestamp &&\n      this.props.doubleTapDelay &&\n      now - this.doubleTapFirstTapReleaseTimestamp < this.props.doubleTapDelay\n    ) {\n      this.doubleTapFirstTap &&\n        this._addTouch({\n          ...this.doubleTapFirstTap,\n          id: now.toString(),\n          isSecondTap: true,\n        });\n      this.singleTapTimeoutId && clearTimeout(this.singleTapTimeoutId);\n      delete this.doubleTapFirstTapReleaseTimestamp;\n      delete this.singleTapTimeoutId;\n      delete this.doubleTapFirstTap;\n      this._handleDoubleTap(e);\n    } else {\n      this.doubleTapFirstTapReleaseTimestamp = now;\n      this.doubleTapFirstTap = {\n        id: now.toString(),\n        x: e.nativeEvent.pageX - this.state.originalPageX,\n        y: e.nativeEvent.pageY - this.state.originalPageY,\n      };\n      this._addTouch(this.doubleTapFirstTap);\n\n      // persist event so e.nativeEvent is preserved after a timeout delay\n      e.persist();\n      this.singleTapTimeoutId = setTimeout(() => {\n        delete this.doubleTapFirstTapReleaseTimestamp;\n        delete this.singleTapTimeoutId;\n\n        // Pan to the tapped location\n        if (this.props.staticPinPosition && this.doubleTapFirstTap) {\n          const tapX =\n            this.props.staticPinPosition.x - this.doubleTapFirstTap.x;\n          const tapY =\n            this.props.staticPinPosition.y - this.doubleTapFirstTap.y;\n\n          Animated.timing(this.panAnim, {\n            toValue: {\n              x: this.offsetX + tapX / this.zoomLevel,\n              y: this.offsetY + tapY / this.zoomLevel,\n            },\n            useNativeDriver: true,\n            duration: 200,\n          }).start(() => {\n            this._updateStaticPin();\n          });\n        }\n\n        this.props.onSingleTap?.(e, this._getZoomableViewEventObject());\n      }, this.props.doubleTapDelay);\n    }\n  };\n\n  moveStaticPinTo = (position: Vec2D, duration?: number) => {\n    const { originalWidth, originalHeight } = this.state;\n    const { staticPinPosition, contentWidth, contentHeight } = this.props;\n\n    if (!staticPinPosition) return;\n    if (!originalWidth || !originalHeight) return;\n    if (!contentWidth || !contentHeight) return;\n\n    // Offset for the static pin\n    const pinX = staticPinPosition.x - originalWidth / 2;\n    const pinY = staticPinPosition.y - originalHeight / 2;\n\n    this.offsetX = contentWidth / 2 - position.x + pinX / this.zoomLevel;\n    this.offsetY = contentHeight / 2 - position.y + pinY / this.zoomLevel;\n\n    if (duration) {\n      Animated.timing(this.panAnim, {\n        toValue: { x: this.offsetX, y: this.offsetY },\n        useNativeDriver: true,\n        duration,\n      }).start();\n    } else {\n      this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });\n    }\n  };\n\n  private _staticPinPosition = () => {\n    if (!this.props.staticPinPosition) return;\n    if (!this.props.contentWidth || !this.props.contentHeight) return;\n\n    return viewportPositionToImagePosition({\n      viewportPosition: {\n        x: this.props.staticPinPosition.x,\n        y: this.props.staticPinPosition.y,\n      },\n      imageSize: {\n        height: this.props.contentHeight,\n        width: this.props.contentWidth,\n      },\n      zoomableEvent: {\n        ...this._getZoomableViewEventObject(),\n        offsetX: this.offsetX,\n        offsetY: this.offsetY,\n        zoomLevel: this.zoomLevel,\n      },\n    });\n  };\n\n  private _updateStaticPin = () => {\n    const position = this._staticPinPosition();\n    if (!position) return;\n    this.props.onStaticPinPositionChange?.(position);\n  };\n\n  private _addTouch(touch: TouchPoint) {\n    this.touches.push(touch);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  private _removeTouch(touch: TouchPoint) {\n    this.touches.splice(this.touches.indexOf(touch), 1);\n    this.setState({ touches: [...this.touches] });\n  }\n\n  /**\n   * Handles the double tap event\n   *\n   * @param e\n   *\n   * @private\n   */\n  _handleDoubleTap(e: GestureResponderEvent) {\n    const { onDoubleTapBefore, onDoubleTapAfter, doubleTapZoomToCenter } =\n      this.props;\n\n    onDoubleTapBefore?.(e, this._getZoomableViewEventObject());\n\n    const nextZoomStep = this._getNextZoomStep();\n    if (nextZoomStep == null) return;\n\n    const { originalPageX, originalPageY } = this.state;\n\n    // define new zoom position coordinates\n    const zoomPositionCoordinates = {\n      x: e.nativeEvent.pageX - originalPageX,\n      y: e.nativeEvent.pageY - originalPageY,\n    };\n\n    // if doubleTapZoomToCenter enabled -> always zoom to center instead\n    if (doubleTapZoomToCenter) {\n      zoomPositionCoordinates.x = 0;\n      zoomPositionCoordinates.y = 0;\n    }\n\n    this._zoomToLocation(\n      zoomPositionCoordinates.x,\n      zoomPositionCoordinates.y,\n      nextZoomStep\n    );\n\n    onDoubleTapAfter?.(\n      e,\n      this._getZoomableViewEventObject({ zoomLevel: nextZoomStep })\n    );\n  }\n\n  /**\n   * Returns the next zoom step based on current step and zoomStep property.\n   * If we are zoomed all the way in -> return to initialzoom\n   *\n   * @returns {*}\n   */\n  _getNextZoomStep() {\n    const { zoomStep, maxZoom, initialZoom } = this.props;\n    const { zoomLevel } = this;\n\n    if (maxZoom == null) return;\n\n    if (zoomLevel.toFixed(2) === maxZoom.toFixed(2)) {\n      return initialZoom;\n    }\n\n    if (zoomStep == null) return;\n\n    const nextZoomStep = zoomLevel * (1 + zoomStep);\n    if (nextZoomStep > maxZoom) {\n      return maxZoom;\n    }\n\n    return nextZoomStep;\n  }\n\n  /**\n   * Zooms to a specific location in our view\n   *\n   * @param x\n   * @param y\n   * @param newZoomLevel\n   *\n   * @private\n   */\n  _zoomToLocation(x: number, y: number, newZoomLevel: number) {\n    if (!this.props.zoomEnabled) return;\n\n    this.props.onZoomBefore?.(null, null, this._getZoomableViewEventObject());\n\n    // == Perform Zoom Animation ==\n    // Calculates panAnim values based on changes in zoomAnim.\n    let prevScale = this.zoomLevel;\n    // Since zoomAnim is calculated in native driver,\n    //  it will jitter panAnim once in a while,\n    //  because here panAnim is being calculated in js.\n    // However the jittering should mostly occur in simulator.\n    const listenerId = this.zoomAnim.addListener(({ value: newScale }) => {\n      this.panAnim.setValue({\n        x: calcNewScaledOffsetForZoomCentering(\n          this.offsetX,\n          this.state.originalWidth,\n          prevScale,\n          newScale,\n          x\n        ),\n        y: calcNewScaledOffsetForZoomCentering(\n          this.offsetY,\n          this.state.originalHeight,\n          prevScale,\n          newScale,\n          y\n        ),\n      });\n      prevScale = newScale;\n    });\n    getZoomToAnimation(this.zoomAnim, newZoomLevel).start(() => {\n      this.zoomAnim.removeListener(listenerId);\n    });\n    // == Zoom Animation Ends ==\n\n    this.props.onZoomAfter?.(null, null, this._getZoomableViewEventObject());\n  }\n\n  /**\n   * Zooms to a specificied zoom level.\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number} newZoomLevel\n   *\n   * @return {bool}\n   */\n  zoomTo(newZoomLevel: number) {\n    if (\n      // if we would go out of our min/max limits -> abort\n      (this.props.maxZoom && newZoomLevel > this.props.maxZoom) ||\n      (this.props.minZoom && newZoomLevel < this.props.minZoom)\n    )\n      return false;\n\n    this._zoomToLocation(0, 0, newZoomLevel);\n    return true;\n  }\n\n  /**\n   * Zooms in or out by a specified change level\n   * Use a positive number for `zoomLevelChange` to zoom in\n   * Use a negative number for `zoomLevelChange` to zoom out\n   *\n   * Returns a promise if everything was updated and a boolean, whether it could be updated or if it exceeded the min/max zoom limits.\n   *\n   * @param {number | null} zoomLevelChange\n   *\n   * @return {bool}\n   */\n  zoomBy(zoomLevelChange: number) {\n    // if no zoom level Change given -> just use zoom step\n    zoomLevelChange ||= this.props.zoomStep || 0;\n    return this.zoomTo(this.zoomLevel + zoomLevelChange);\n  }\n\n  /**\n   * Moves the zoomed view to a specified position\n   * Returns a promise when finished\n   *\n   * @param {number} newOffsetX the new position we want to move it to (x-axis)\n   * @param {number} newOffsetY the new position we want to move it to (y-axis)\n   *\n   * @return {bool}\n   */\n  moveTo(newOffsetX: number, newOffsetY: number) {\n    const { originalWidth, originalHeight } = this.state;\n    if (!originalWidth || !originalHeight) return;\n\n    const offsetX = (newOffsetX - originalWidth / 2) / this.zoomLevel;\n    const offsetY = (newOffsetY - originalHeight / 2) / this.zoomLevel;\n\n    this._setNewOffsetPosition(-offsetX, -offsetY);\n  }\n\n  /**\n   * Moves the zoomed view by a certain amount.\n   *\n   * Returns a promise when finished\n   *\n   * @param {number} offsetChangeX the amount we want to move the offset by (x-axis)\n   * @param {number} offsetChangeY the amount we want to move the offset by (y-axis)\n   *\n   * @return {bool}\n   */\n  moveBy(offsetChangeX: number, offsetChangeY: number) {\n    const offsetX =\n      (this.offsetX * this.zoomLevel - offsetChangeX) / this.zoomLevel;\n    const offsetY =\n      (this.offsetY * this.zoomLevel - offsetChangeY) / this.zoomLevel;\n\n    this._setNewOffsetPosition(offsetX, offsetY);\n  }\n\n  render() {\n    const {\n      staticPinIcon,\n      children,\n      visualTouchFeedbackEnabled,\n      doubleTapDelay,\n      staticPinPosition,\n      onStaticPinLongPress,\n      onStaticPinPress,\n      pinProps,\n    } = this.props;\n    const { pinSize, touches, debugPoints = [] } = this.state;\n\n    return (\n      <View\n        style={styles.container}\n        {...this.gestureHandlers.panHandlers}\n        ref={this.zoomSubjectWrapperRef}\n        onLayout={this.grabZoomSubjectOriginalMeasurements}\n      >\n        <Animated.View\n          style={[\n            styles.zoomSubject,\n            this.props.style,\n            {\n              transform: [\n                { scale: this.zoomAnim },\n                ...this.panAnim.getTranslateTransform(),\n              ],\n            },\n          ]}\n        >\n          {children}\n        </Animated.View>\n\n        {visualTouchFeedbackEnabled &&\n          touches?.map(\n            (touch) =>\n              doubleTapDelay && (\n                <AnimatedTouchFeedback\n                  x={touch.x}\n                  y={touch.y}\n                  key={touch.id}\n                  animationDuration={doubleTapDelay}\n                  onAnimationDone={() => {\n                    this._removeTouch(touch);\n                  }}\n                />\n              )\n          )}\n\n        {/* For Debugging Only */}\n        {debugPoints.map(({ x, y }, index) => {\n          return <DebugTouchPoint key={index} x={x} y={y} />;\n        })}\n\n        {staticPinPosition && (\n          <StaticPin\n            staticPinIcon={staticPinIcon}\n            staticPinPosition={staticPinPosition}\n            pinSize={pinSize}\n            onPress={onStaticPinPress}\n            onLongPress={onStaticPinLongPress}\n            onParentMove={this._handlePanResponderMove}\n            pinAnim={this.pinAnim}\n            setPinSize={(size: Size2D) => {\n              this.setState({ pinSize: size });\n            }}\n            pinProps={pinProps}\n          />\n        )}\n      </View>\n    );\n  }\n}\n\nconst styles = StyleSheet.create({\n  container: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    overflow: 'hidden',\n    position: 'relative',\n  },\n  zoomSubject: {\n    alignItems: 'center',\n    flex: 1,\n    justifyContent: 'center',\n    width: '100%',\n  },\n});\n\nexport default ReactNativeZoomableView;\n\nexport { ReactNativeZoomableView };\n"]}
\ No newline at end of file
diff --git a/lib/module/typings/index.js.map b/lib/module/typings/index.js.map
index 1577fa5..8ced74e 100644
--- a/lib/module/typings/index.js.map
+++ b/lib/module/typings/index.js.map
@@ -1 +1 @@
-{"version":3,"sources":["index.ts"],"names":["SwipeDirection"],"mappings":"AAOA,WAAYA,cAAZ;;WAAYA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;GAAAA,c,KAAAA,c","sourcesContent":["import {\n  Animated,\n  GestureResponderEvent,\n  PanResponderGestureState,\n  ViewProps,\n} from 'react-native';\n\nexport enum SwipeDirection {\n  SWIPE_UP = 'SWIPE_UP',\n  SWIPE_DOWN = 'SWIPE_DOWN',\n  SWIPE_LEFT = 'SWIPE_LEFT',\n  SWIPE_RIGHT = 'SWIPE_RIGHT',\n}\n\nexport interface ZoomableViewEvent {\n  zoomLevel: number;\n  offsetX: number;\n  offsetY: number;\n  originalHeight: number;\n  originalWidth: number;\n  originalPageX: number;\n  originalPageY: number;\n}\n\nexport interface ReactNativeZoomableViewProps extends ViewProps {\n  // options\n  zoomEnabled?: boolean;\n  panEnabled?: boolean;\n  initialZoom?: number;\n  initialOffsetX?: number;\n  initialOffsetY?: number;\n  contentWidth?: number;\n  contentHeight?: number;\n  panBoundaryPadding?: number;\n  maxZoom?: number;\n  minZoom?: number;\n  doubleTapDelay?: number;\n  doubleTapZoomToCenter?: boolean;\n  bindToBorders?: boolean;\n  zoomStep?: number;\n  pinchToZoomInSensitivity?: number;\n  pinchToZoomOutSensitivity?: number;\n  movementSensibility?: number;\n  longPressDuration?: number;\n  visualTouchFeedbackEnabled?: boolean;\n  disablePanOnInitialZoom?: boolean;\n\n  // Zoom animated value ref\n  zoomAnimatedValue?: Animated.Value;\n  panAnimatedValueXY?: Animated.ValueXY;\n\n  // debug\n  debug?: boolean;\n\n  // callbacks\n  onTransform?: (zoomableViewEventObject: ZoomableViewEvent) => void;\n  onSingleTap?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapBefore?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapAfter?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onShiftingBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean | undefined;\n  onZoomAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onLongPress?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onStartShouldSetPanResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent,\n    baseComponentResult: boolean\n  ) => boolean;\n  onPanResponderGrant?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderMove?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onPanResponderTerminate?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderTerminationRequest?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShouldBlockNativeResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onStartShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onMoveShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onStaticPinPress?: (event: GestureResponderEvent) => void;\n  onStaticPinLongPress?: (event: GestureResponderEvent) => void;\n  staticPinPosition?: Vec2D;\n  staticPinIcon?: React.ReactElement;\n  onStaticPinPositionChange?: (position: Vec2D) => void;\n  onStaticPinPositionMove?: (position: Vec2D) => void;\n  animatePin: boolean;\n  pinProps?: ViewProps;\n  disableMomentum?: boolean;\n}\n\nexport interface Vec2D {\n  x: number;\n  y: number;\n}\n\nexport interface Size2D {\n  width: number;\n  height: number;\n}\n\nexport interface TouchPoint extends Vec2D {\n  id: string;\n  isSecondTap?: boolean;\n}\n\nexport interface ReactNativeZoomableViewState {\n  touches?: TouchPoint[];\n  originalWidth: number | null;\n  originalHeight: number | null;\n  originalPageX: number | null;\n  originalPageY: number | null;\n  debugPoints?: undefined | Vec2D[];\n  pinSize: Size2D;\n}\n\nexport interface ReactNativeZoomableViewWithGesturesProps\n  extends ReactNativeZoomableViewProps {\n  swipeLengthThreshold?: number;\n  swipeVelocityThreshold?: number;\n  swipeDirectionalThreshold?: number;\n  swipeMinZoom?: number;\n  swipeMaxZoom?: number;\n  swipeDisabled?: boolean;\n  onSwipe?: (\n    swipeDirection: SwipeDirection,\n    gestureState: PanResponderGestureState\n  ) => void;\n  onSwipeUp?: (gestureState: PanResponderGestureState) => void;\n  onSwipeDown?: (gestureState: PanResponderGestureState) => void;\n  onSwipeLeft?: (gestureState: PanResponderGestureState) => void;\n  onSwipeRight?: (gestureState: PanResponderGestureState) => void;\n}\n"]}
\ No newline at end of file
+{"version":3,"sources":["index.ts"],"names":["SwipeDirection"],"mappings":"AAOA,WAAYA,cAAZ;;WAAYA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;AAAAA,EAAAA,c;GAAAA,c,KAAAA,c","sourcesContent":["import {\n  Animated,\n  GestureResponderEvent,\n  PanResponderGestureState,\n  ViewProps,\n} from 'react-native';\n\nexport enum SwipeDirection {\n  SWIPE_UP = 'SWIPE_UP',\n  SWIPE_DOWN = 'SWIPE_DOWN',\n  SWIPE_LEFT = 'SWIPE_LEFT',\n  SWIPE_RIGHT = 'SWIPE_RIGHT',\n}\n\nexport interface ZoomableViewEvent {\n  zoomLevel: number;\n  offsetX: number;\n  offsetY: number;\n  originalHeight: number;\n  originalWidth: number;\n  originalPageX: number;\n  originalPageY: number;\n}\n\nexport interface ReactNativeZoomableViewProps extends ViewProps {\n  // options\n  zoomEnabled?: boolean;\n  panEnabled?: boolean;\n  initialZoom?: number;\n  initialOffsetX?: number;\n  initialOffsetY?: number;\n  contentWidth?: number;\n  contentHeight?: number;\n  panBoundaryPadding?: number;\n  maxZoom?: number;\n  minZoom?: number;\n  doubleTapDelay?: number;\n  doubleTapZoomToCenter?: boolean;\n  bindToBorders?: boolean;\n  zoomStep?: number;\n  pinchToZoomInSensitivity?: number;\n  pinchToZoomOutSensitivity?: number;\n  movementSensibility?: number;\n  longPressDuration?: number;\n  visualTouchFeedbackEnabled?: boolean;\n  disablePanOnInitialZoom?: boolean;\n\n  // Zoom animated value ref\n  zoomAnimatedValue?: Animated.Value;\n  panAnimatedValueXY?: Animated.ValueXY;\n\n  // debug\n  debug?: boolean;\n\n  // callbacks\n  onTransform?: (zoomableViewEventObject: ZoomableViewEvent) => void;\n  onSingleTap?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapBefore?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onDoubleTapAfter?: (\n    event: GestureResponderEvent,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onShiftingBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShiftingEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomBefore?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean | undefined;\n  onZoomAfter?: (\n    event: GestureResponderEvent | null,\n    gestureState: PanResponderGestureState | null,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onZoomEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onLongPress?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onStartShouldSetPanResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent,\n    baseComponentResult: boolean\n  ) => boolean;\n  onPanResponderGrant?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderEnd?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderMove?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onPanResponderTerminate?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => void;\n  onPanResponderTerminationRequest?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onShouldBlockNativeResponder?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState,\n    zoomableViewEventObject: ZoomableViewEvent\n  ) => boolean;\n  onStartShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onMoveShouldSetPanResponderCapture?: (\n    event: GestureResponderEvent,\n    gestureState: PanResponderGestureState\n  ) => boolean;\n  onStaticPinPress?: (event: GestureResponderEvent) => void;\n  onStaticPinLongPress?: (event: GestureResponderEvent) => void;\n  staticPinPosition?: Vec2D;\n  staticPinIcon?: React.ReactElement;\n  onStaticPinPositionChange?: (position: Vec2D) => void;\n  onStaticPinPositionMove?: (position: Vec2D) => void;\n  animatePin: boolean;\n  pinProps?: ViewProps;\n  disableMomentum?: boolean;\n}\n\nexport interface Vec2D {\n  x: number;\n  y: number;\n}\n\nexport interface Size2D {\n  width: number;\n  height: number;\n}\n\nexport interface TouchPoint extends Vec2D {\n  id: string;\n  isSecondTap?: boolean;\n}\n\nexport interface ReactNativeZoomableViewState {\n  touches?: TouchPoint[];\n  originalWidth: number;\n  originalHeight: number;\n  originalPageX: number;\n  originalPageY: number;\n  debugPoints?: undefined | Vec2D[];\n  pinSize: Size2D;\n}\n\nexport interface ReactNativeZoomableViewWithGesturesProps\n  extends ReactNativeZoomableViewProps {\n  swipeLengthThreshold?: number;\n  swipeVelocityThreshold?: number;\n  swipeDirectionalThreshold?: number;\n  swipeMinZoom?: number;\n  swipeMaxZoom?: number;\n  swipeDisabled?: boolean;\n  onSwipe?: (\n    swipeDirection: SwipeDirection,\n    gestureState: PanResponderGestureState\n  ) => void;\n  onSwipeUp?: (gestureState: PanResponderGestureState) => void;\n  onSwipeDown?: (gestureState: PanResponderGestureState) => void;\n  onSwipeLeft?: (gestureState: PanResponderGestureState) => void;\n  onSwipeRight?: (gestureState: PanResponderGestureState) => void;\n}\n"]}
\ No newline at end of file
diff --git a/lib/typescript/ReactNativeZoomableView.d.ts b/lib/typescript/ReactNativeZoomableView.d.ts
index 50b26f3..0b44613 100644
--- a/lib/typescript/ReactNativeZoomableView.d.ts
+++ b/lib/typescript/ReactNativeZoomableView.d.ts
@@ -176,7 +176,7 @@ declare class ReactNativeZoomableView extends Component<ReactNativeZoomableViewP
      * @private
      */
     private _resolveAndHandleTap;
-    moveStaticPinTo: (position: Vec2D) => void;
+    moveStaticPinTo: (position: Vec2D, duration?: number) => void;
     private _staticPinPosition;
     private _updateStaticPin;
     private _addTouch;
diff --git a/lib/typescript/typings/index.d.ts b/lib/typescript/typings/index.d.ts
index 4b711f2..8d66deb 100644
--- a/lib/typescript/typings/index.d.ts
+++ b/lib/typescript/typings/index.d.ts
@@ -83,10 +83,10 @@ export interface TouchPoint extends Vec2D {
 }
 export interface ReactNativeZoomableViewState {
     touches?: TouchPoint[];
-    originalWidth: number | null;
-    originalHeight: number | null;
-    originalPageX: number | null;
-    originalPageY: number | null;
+    originalWidth: number;
+    originalHeight: number;
+    originalPageX: number;
+    originalPageY: number;
     debugPoints?: undefined | Vec2D[];
     pinSize: Size2D;
 }
diff --git a/src/ReactNativeZoomableView.tsx b/src/ReactNativeZoomableView.tsx
index a987104..6adf44b 100644
--- a/src/ReactNativeZoomableView.tsx
+++ b/src/ReactNativeZoomableView.tsx
@@ -38,10 +38,10 @@ import {
 } from './animations';
 
 const initialState: ReactNativeZoomableViewState = {
-  originalWidth: null,
-  originalHeight: null,
-  originalPageX: null,
-  originalPageY: null,
+  originalWidth: 0,
+  originalHeight: 0,
+  originalPageX: 0,
+  originalPageY: 0,
   pinSize: { width: 0, height: 0 },
 };
 
@@ -695,8 +695,6 @@ class ReactNativeZoomableView extends Component<
     const gestureCenterPoint = calcGestureCenterPoint(e, gestureState);
 
     if (!gestureCenterPoint) return;
-    if (this.state.originalPageX == null) return;
-    if (this.state.originalPageY == null) return;
 
     let zoomCenter = {
       x: gestureCenterPoint.x - this.state.originalPageX,
@@ -773,8 +771,6 @@ class ReactNativeZoomableView extends Component<
   ) {
     const { touches } = gestureResponderEvent.nativeEvent;
     const { originalPageY, originalPageX } = this.state;
-    if (originalPageX == null) return;
-    if (originalPageY == null) return;
 
     this.setState({
       debugPoints: [
@@ -911,7 +907,7 @@ class ReactNativeZoomableView extends Component<
       delete this.singleTapTimeoutId;
       delete this.doubleTapFirstTap;
       this._handleDoubleTap(e);
-    } else if (this.state.originalPageX && this.state.originalPageY) {
+    } else {
       this.doubleTapFirstTapReleaseTimestamp = now;
       this.doubleTapFirstTap = {
         id: now.toString(),
@@ -950,7 +946,7 @@ class ReactNativeZoomableView extends Component<
     }
   };
 
-  moveStaticPinTo = (position: Vec2D) => {
+  moveStaticPinTo = (position: Vec2D, duration?: number) => {
     const { originalWidth, originalHeight } = this.state;
     const { staticPinPosition, contentWidth, contentHeight } = this.props;
 
@@ -965,7 +961,15 @@ class ReactNativeZoomableView extends Component<
     this.offsetX = contentWidth / 2 - position.x + pinX / this.zoomLevel;
     this.offsetY = contentHeight / 2 - position.y + pinY / this.zoomLevel;
 
-    this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });
+    if (duration) {
+      Animated.timing(this.panAnim, {
+        toValue: { x: this.offsetX, y: this.offsetY },
+        useNativeDriver: true,
+        duration,
+      }).start();
+    } else {
+      this.panAnim.setValue({ x: this.offsetX, y: this.offsetY });
+    }
   };
 
   private _staticPinPosition = () => {
@@ -1023,8 +1027,6 @@ class ReactNativeZoomableView extends Component<
     if (nextZoomStep == null) return;
 
     const { originalPageX, originalPageY } = this.state;
-    if (originalPageX == null) return;
-    if (originalPageY == null) return;
 
     // define new zoom position coordinates
     const zoomPositionCoordinates = {
@@ -1087,8 +1089,6 @@ class ReactNativeZoomableView extends Component<
    */
   _zoomToLocation(x: number, y: number, newZoomLevel: number) {
     if (!this.props.zoomEnabled) return;
-    if (this.state.originalWidth == null) return;
-    if (this.state.originalHeight == null) return;
 
     this.props.onZoomBefore?.(null, null, this._getZoomableViewEventObject());
 
@@ -1100,8 +1100,6 @@ class ReactNativeZoomableView extends Component<
     //  because here panAnim is being calculated in js.
     // However the jittering should mostly occur in simulator.
     const listenerId = this.zoomAnim.addListener(({ value: newScale }) => {
-      if (this.state.originalWidth == null) return;
-      if (this.state.originalHeight == null) return;
       this.panAnim.setValue({
         x: calcNewScaledOffsetForZoomCentering(
           this.offsetX,
diff --git a/src/typings/index.ts b/src/typings/index.ts
index f9a7409..2232622 100644
--- a/src/typings/index.ts
+++ b/src/typings/index.ts
@@ -173,10 +173,10 @@ export interface TouchPoint extends Vec2D {
 
 export interface ReactNativeZoomableViewState {
   touches?: TouchPoint[];
-  originalWidth: number | null;
-  originalHeight: number | null;
-  originalPageX: number | null;
-  originalPageY: number | null;
+  originalWidth: number;
+  originalHeight: number;
+  originalPageX: number;
+  originalPageY: number;
   debugPoints?: undefined | Vec2D[];
   pinSize: Size2D;
 }