1e41f4b71Sopenharmony_ci# native_gesture.h 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci提供NativeGesture接口的类型定义。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**库:** libace_ndk.z.so 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**起始版本:** 12 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**相关模块:**[ArkUI_NativeModule](_ark_u_i___native_module.md) 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci## 汇总 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci### 结构体 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| 名称 | 描述 | 23e41f4b71Sopenharmony_ci| -------- | -------- | 24e41f4b71Sopenharmony_ci| struct [ArkUI_NativeGestureAPI_1](_ark_u_i___native_gesture_a_p_i__1.md) | 手势模块接口集合。 | 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci### 类型定义 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci| 名称 | 描述 | 30e41f4b71Sopenharmony_ci| -------- | -------- | 31e41f4b71Sopenharmony_ci| typedef uint32_t [ArkUI_GestureEventActionTypeMask](_ark_u_i___native_module.md#arkui_gestureeventactiontypemask) | 定义手势事件类型集合 | 32e41f4b71Sopenharmony_ci| typedef uint32_t [ArkUI_GestureDirectionMask](_ark_u_i___native_module.md#arkui_gesturedirectionmask) | 定义滑动手势方向集合。 | 33e41f4b71Sopenharmony_ci| typedef ArkUI_GestureRecognizer \* [ArkUI_GestureRecognizerHandle](_ark_u_i___native_module.md#arkui_gesturerecognizerhandle) | 提供手势识别器句柄类型对象定义。 | 34e41f4b71Sopenharmony_ci| typedef [ArkUI_GestureRecognizerHandle](_ark_u_i___native_module.md#arkui_gesturerecognizerhandle) \* [ArkUI_GestureRecognizerHandleArray](_ark_u_i___native_module.md#arkui_gesturerecognizerhandlearray) | 提供手势识别器句柄类型数组对象定义。 | 35e41f4b71Sopenharmony_ci| typedef struct [ArkUI_GestureEventTargetInfo](_ark_u_i___native_module.md#arkui_gestureeventtargetinfo) [ArkUI_GestureEventTargetInfo](_ark_u_i___native_module.md#arkui_gestureeventtargetinfo) | 提供手势事件目标信息类型对象定义。 | 36e41f4b71Sopenharmony_ci| typedef struct [ArkUI_ParallelInnerGestureEvent](_ark_u_i___native_module.md#arkui_parallelinnergestureevent) [ArkUI_ParallelInnerGestureEvent](_ark_u_i___native_module.md#arkui_parallelinnergestureevent) | 提供并行内部手势事件类型对象定义。 | 37e41f4b71Sopenharmony_ci| typedef void(\* [ArkUI_GestureRecognizerDestructNotifyCallback](_ark_u_i___native_module.md#arkui_gesturerecognizerdestructnotifycallback)) (ArkUI_GestureRecognizer \*recognizer, void \*userData) | 定义手势识别器析构通知事件的回调函数类型。 | 38e41f4b71Sopenharmony_ci 39e41f4b71Sopenharmony_ci 40e41f4b71Sopenharmony_ci### 枚举 41e41f4b71Sopenharmony_ci 42e41f4b71Sopenharmony_ci| 名称 | 描述 | 43e41f4b71Sopenharmony_ci| -------- | -------- | 44e41f4b71Sopenharmony_ci| [ArkUI_GestureEventActionType](_ark_u_i___native_module.md#arkui_gestureeventactiontype) { [GESTURE_EVENT_ACTION_ACCEPT](_ark_u_i___native_module.md) = 0x01, [GESTURE_EVENT_ACTION_UPDATE](_ark_u_i___native_module.md) = 0x02, [GESTURE_EVENT_ACTION_END](_ark_u_i___native_module.md) = 0x04, [GESTURE_EVENT_ACTION_CANCEL](_ark_u_i___native_module.md) = 0x08 } | 定义手势事件类型。 | 45e41f4b71Sopenharmony_ci| [ArkUI_GesturePriority](_ark_u_i___native_module.md#arkui_gesturepriority) { [NORMAL](_ark_u_i___native_module.md) = 0, [PRIORITY](_ark_u_i___native_module.md) = 1, [PARALLEL](_ark_u_i___native_module.md) = 2 } | 定义手势事件模式。 | 46e41f4b71Sopenharmony_ci| [ArkUI_GroupGestureMode](_ark_u_i___native_module.md#arkui_groupgesturemode) { [SEQUENTIAL_GROUP](_ark_u_i___native_module.md) = 0, [PARALLEL_GROUP](_ark_u_i___native_module.md) = 1, [EXCLUSIVE_GROUP](_ark_u_i___native_module.md) = 2 } | 定义手势组事件模式。 | 47e41f4b71Sopenharmony_ci| [ArkUI_GestureDirection](_ark_u_i___native_module.md#arkui_gesturedirection) {<br/>[GESTURE_DIRECTION_ALL](_ark_u_i___native_module.md) = 0b1111, [GESTURE_DIRECTION_HORIZONTAL](_ark_u_i___native_module.md) = 0b0011, [GESTURE_DIRECTION_VERTICAL](_ark_u_i___native_module.md) = 0b1100, [GESTURE_DIRECTION_LEFT](_ark_u_i___native_module.md) = 0b0001,<br/>[GESTURE_DIRECTION_RIGHT](_ark_u_i___native_module.md) = 0b0010, [GESTURE_DIRECTION_UP](_ark_u_i___native_module.md) = 0b0100, [GESTURE_DIRECTION_DOWN](_ark_u_i___native_module.md) = 0b1000, [GESTURE_DIRECTION_NONE](_ark_u_i___native_module.md) = 0<br/>} | 定义滑动手势方向。 | 48e41f4b71Sopenharmony_ci| [ArkUI_GestureMask](_ark_u_i___native_module.md#arkui_gesturemask) { [NORMAL_GESTURE_MASK](_ark_u_i___native_module.md) = 0, [IGNORE_INTERNAL_GESTURE_MASK](_ark_u_i___native_module.md) } | 定义手势屏蔽模式。 | 49e41f4b71Sopenharmony_ci| [ArkUI_GestureRecognizerType](_ark_u_i___native_module.md#arkui_gesturerecognizertype) {<br/>[TAP_GESTURE](_ark_u_i___native_module.md) = 0, [LONG_PRESS_GESTURE](_ark_u_i___native_module.md), [PAN_GESTURE](_ark_u_i___native_module.md), [PINCH_GESTURE](_ark_u_i___native_module.md),<br/>[ROTATION_GESTURE](_ark_u_i___native_module.md), [SWIPE_GESTURE](_ark_u_i___native_module.md), [GROUP_GESTURE](_ark_u_i___native_module.md)<br/>} | 定义手势类型。 | 50e41f4b71Sopenharmony_ci| [ArkUI_GestureInterruptResult](_ark_u_i___native_module.md#arkui_gestureinterruptresult) { [GESTURE_INTERRUPT_RESULT_CONTINUE](_ark_u_i___native_module.md) = 0, [GESTURE_INTERRUPT_RESULT_REJECT](_ark_u_i___native_module.md) } | 定义手势打断结果。 | 51e41f4b71Sopenharmony_ci| [ArkUI_GestureRecognizerState](_ark_u_i___native_module.md#arkui_gesturerecognizerstate) {<br/>[ARKUI_GESTURE_RECOGNIZER_STATE_REDAY](_ark_u_i___native_module.md) = 0, [ARKUI_GESTURE_RECOGNIZER_STATE_DETECTING](_ark_u_i___native_module.md) = 1, [ARKUI_GESTURE_RECOGNIZER_STATE_PENDING](_ark_u_i___native_module.md) = 2, [ARKUI_GESTURE_RECOGNIZER_STATE_BLOCKED](_ark_u_i___native_module.md) = 3,<br/>[ARKUI_GESTURE_RECOGNIZER_STATE_SUCCESSFUL](_ark_u_i___native_module.md) = 4, [ARKUI_GESTURE_RECOGNIZER_STATE_FAILED](_ark_u_i___native_module.md) = 5<br/>} | 定义手势识别器状态。 | 52e41f4b71Sopenharmony_ci 53e41f4b71Sopenharmony_ci 54e41f4b71Sopenharmony_ci### 函数 55e41f4b71Sopenharmony_ci 56e41f4b71Sopenharmony_ci| 名称 | 描述 | 57e41f4b71Sopenharmony_ci| -------- | -------- | 58e41f4b71Sopenharmony_ci| bool [OH_ArkUI_GestureInterruptInfo_GetSystemFlag](_ark_u_i___native_module.md#oh_arkui_gestureinterruptinfo_getsystemflag) (const ArkUI_GestureInterruptInfo \*event) | 判断是否组件内置手势。 | 59e41f4b71Sopenharmony_ci| ArkUI_GestureRecognizer \* [OH_ArkUI_GestureInterruptInfo_GetRecognizer](_ark_u_i___native_module.md#oh_arkui_gestureinterruptinfo_getrecognizer) (const ArkUI_GestureInterruptInfo \*event) | 返回被打断的手势指针。 | 60e41f4b71Sopenharmony_ci| ArkUI_GestureEvent \* [OH_ArkUI_GestureInterruptInfo_GetGestureEvent](_ark_u_i___native_module.md#oh_arkui_gestureinterruptinfo_getgestureevent) (const ArkUI_GestureInterruptInfo \*event) | 返回打断的手势事件数据。 | 61e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GestureInterruptInfo_GetSystemRecognizerType](_ark_u_i___native_module.md#oh_arkui_gestureinterruptinfo_getsystemrecognizertype) (const ArkUI_GestureInterruptInfo \*event) | 当要触发的是系统内部手势时,使用该方法可返回该系统内部手势的类型。 | 62e41f4b71Sopenharmony_ci| [ArkUI_GestureEventActionType](_ark_u_i___native_module.md#arkui_gestureeventactiontype) [OH_ArkUI_GestureEvent_GetActionType](_ark_u_i___native_module.md#oh_arkui_gestureevent_getactiontype) (const ArkUI_GestureEvent \*event) | 返回手势事件类型。 | 63e41f4b71Sopenharmony_ci| [ArkUI_NodeHandle](_ark_u_i___native_module.md#arkui_nodehandle) [OH_ArkUI_GestureEvent_GetResponseNode](_ark_u_i___native_module.md#oh_arkui_gestureevent_getresponsenode) (ArkUI_GestureEvent \*event) | 返回响应手势的节点。 | 64e41f4b71Sopenharmony_ci| const [ArkUI_UIInputEvent](_ark_u_i___event_module.md#arkui_uiinputevent) \* [OH_ArkUI_GestureEvent_GetRawInputEvent](_ark_u_i___native_module.md#oh_arkui_gestureevent_getrawinputevent) (const ArkUI_GestureEvent \*event) | 返回手势输入。 | 65e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_LongPress_GetRepeatCount](_ark_u_i___native_module.md#oh_arkui_longpress_getrepeatcount) (const ArkUI_GestureEvent \*event) | 返回长按手势定时触发次数。 | 66e41f4b71Sopenharmony_ci| float [OH_ArkUI_PanGesture_GetVelocity](_ark_u_i___native_module.md#oh_arkui_pangesture_getvelocity) (const ArkUI_GestureEvent \*event) | 滑动手势返回手势主方向速度。 | 67e41f4b71Sopenharmony_ci| float [OH_ArkUI_PanGesture_GetVelocityX](_ark_u_i___native_module.md#oh_arkui_pangesture_getvelocityx) (const ArkUI_GestureEvent \*event) | 滑动手势返回当前手势的x轴方向速度。 | 68e41f4b71Sopenharmony_ci| float [OH_ArkUI_PanGesture_GetVelocityY](_ark_u_i___native_module.md#oh_arkui_pangesture_getvelocityy) (const ArkUI_GestureEvent \*event) | 滑动手势返回当前手势的y轴方向速度。 | 69e41f4b71Sopenharmony_ci| float [OH_ArkUI_PanGesture_GetOffsetX](_ark_u_i___native_module.md#oh_arkui_pangesture_getoffsetx) (const ArkUI_GestureEvent \*event) | 滑动手势返回当前手势事件x轴相对偏移量。 | 70e41f4b71Sopenharmony_ci| float [OH_ArkUI_PanGesture_GetOffsetY](_ark_u_i___native_module.md#oh_arkui_pangesture_getoffsety) (const ArkUI_GestureEvent \*event) | 滑动手势返回当前手势事件y轴相对偏移量。 | 71e41f4b71Sopenharmony_ci| float [OH_ArkUI_SwipeGesture_GetAngle](_ark_u_i___native_module.md#oh_arkui_swipegesture_getangle) (const ArkUI_GestureEvent \*event) | 滑动手势返回当前手势事件角度信息。 | 72e41f4b71Sopenharmony_ci| float [OH_ArkUI_SwipeGesture_GetVelocity](_ark_u_i___native_module.md#oh_arkui_swipegesture_getvelocity) (const ArkUI_GestureEvent \*event) | 滑动手势场景中所有手指滑动平均速度。 | 73e41f4b71Sopenharmony_ci| float [OH_ArkUI_RotationGesture_GetAngle](_ark_u_i___native_module.md#oh_arkui_rotationgesture_getangle) (const ArkUI_GestureEvent \*event) | 旋转手势返回当前手势事件角度信息。 | 74e41f4b71Sopenharmony_ci| float [OH_ArkUI_PinchGesture_GetScale](_ark_u_i___native_module.md#oh_arkui_pinchgesture_getscale) (const ArkUI_GestureEvent \*event) | 捏合手势返回当前手势事件缩放信息。 | 75e41f4b71Sopenharmony_ci| float [OH_ArkUI_PinchGesture_GetCenterX](_ark_u_i___native_module.md#oh_arkui_pinchgesture_getcenterx) (const ArkUI_GestureEvent \*event) | 捏合手势中心点相对于当前组件元素左上角x轴坐标。 | 76e41f4b71Sopenharmony_ci| float [OH_ArkUI_PinchGesture_GetCenterY](_ark_u_i___native_module.md#oh_arkui_pinchgesture_getcentery) (const ArkUI_GestureEvent \*event) | 捏合手势中心点相对于当前组件元素左上角y轴坐标。 | 77e41f4b71Sopenharmony_ci| [ArkUI_NodeHandle](_ark_u_i___native_module.md#arkui_nodehandle) [OH_ArkUI_GestureEvent_GetNode](_ark_u_i___native_module.md#oh_arkui_gestureevent_getnode) (const ArkUI_GestureEvent \*event) | 获取被绑定手势的ARKUI组件。 | 78e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GetResponseRecognizersFromInterruptInfo](_ark_u_i___native_module.md#oh_arkui_getresponserecognizersfrominterruptinfo) (const ArkUI_GestureInterruptInfo \*event, [ArkUI_GestureRecognizerHandleArray](_ark_u_i___native_module.md#arkui_gesturerecognizerhandlearray) \*responseChain, int32_t \*count) | 获取手势响应链的信息。 | 79e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_SetGestureRecognizerEnabled](_ark_u_i___native_module.md#oh_arkui_setgesturerecognizerenabled) (ArkUI_GestureRecognizer \*recognizer, bool enabled) | 设置手势识别器的使能状态。 | 80e41f4b71Sopenharmony_ci| bool [OH_ArkUI_GetGestureRecognizerEnabled](_ark_u_i___native_module.md#oh_arkui_getgesturerecognizerenabled) (ArkUI_GestureRecognizer \*recognizer) | 获取手势识别器的使能状态。 | 81e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GetGestureRecognizerState](_ark_u_i___native_module.md#oh_arkui_getgesturerecognizerstate) (ArkUI_GestureRecognizer \*recognizer, [ArkUI_GestureRecognizerState](_ark_u_i___native_module.md#arkui_gesturerecognizerstate) \*state) | 获取手势识别器的状态。 | 82e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GetGestureEventTargetInfo](_ark_u_i___native_module.md#oh_arkui_getgestureeventtargetinfo) (ArkUI_GestureRecognizer \*recognizer, [ArkUI_GestureEventTargetInfo](_ark_u_i___native_module.md#arkui_gestureeventtargetinfo) \*\*info) | 获取手势事件目标信息。 | 83e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GestureEventTargetInfo_IsScrollBegin](_ark_u_i___native_module.md#oh_arkui_gestureeventtargetinfo_isscrollbegin) ([ArkUI_GestureEventTargetInfo](_ark_u_i___native_module.md#arkui_gestureeventtargetinfo) \*info, bool \*ret) | 当前滚动类容器组件是否在顶部。 | 84e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GestureEventTargetInfo_IsScrollEnd](_ark_u_i___native_module.md#oh_arkui_gestureeventtargetinfo_isscrollend) ([ArkUI_GestureEventTargetInfo](_ark_u_i___native_module.md#arkui_gestureeventtargetinfo) \*info, bool \*ret) | 当前滚动类容器组件是否在底部。 | 85e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GetPanGestureDirectionMask](_ark_u_i___native_module.md#oh_arkui_getpangesturedirectionmask) (ArkUI_GestureRecognizer \*recognizer, [ArkUI_GestureDirectionMask](_ark_u_i___native_module.md#arkui_gesturedirectionmask) \*directionMask) | 获取滑动手势的滑动方向。 | 86e41f4b71Sopenharmony_ci| bool [OH_ArkUI_IsBuiltInGesture](_ark_u_i___native_module.md#oh_arkui_isbuiltingesture) (ArkUI_GestureRecognizer \*recognizer) | 当前手势是否为系统内置手势。 | 87e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GetGestureTag](_ark_u_i___native_module.md#oh_arkui_getgesturetag) (ArkUI_GestureRecognizer \*recognizer, char \*buffer, int32_t bufferSize, int32_t \*result) | 获取手势识别器的标记。 | 88e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_GetGestureBindNodeId](_ark_u_i___native_module.md#oh_arkui_getgesturebindnodeid) (ArkUI_GestureRecognizer \*recognizer, char \*nodeId, int32_t size, int32_t \*result) | 获取手势识别器绑定的组件的ID。 | 89e41f4b71Sopenharmony_ci| bool [OH_ArkUI_IsGestureRecognizerValid](_ark_u_i___native_module.md#oh_arkui_isgesturerecognizervalid) (ArkUI_GestureRecognizer \*recognizer) | 当前手势识别器是否有效。 | 90e41f4b71Sopenharmony_ci| void \* [OH_ArkUI_ParallelInnerGestureEvent_GetUserData](_ark_u_i___native_module.md#oh_arkui_parallelinnergestureevent_getuserdata) ([ArkUI_ParallelInnerGestureEvent](_ark_u_i___native_module.md#arkui_parallelinnergestureevent) \*event) | 获取并行内部手势事件中的用户自定义数据。 | 91e41f4b71Sopenharmony_ci| ArkUI_GestureRecognizer \* [OH_ArkUI_ParallelInnerGestureEvent_GetCurrentRecognizer](_ark_u_i___native_module.md#oh_arkui_parallelinnergestureevent_getcurrentrecognizer) ([ArkUI_ParallelInnerGestureEvent](_ark_u_i___native_module.md#arkui_parallelinnergestureevent) \*event) | 获取并行内部手势事件中的当前手势识别器。 | 92e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_ParallelInnerGestureEvent_GetConflictRecognizers](_ark_u_i___native_module.md#oh_arkui_parallelinnergestureevent_getconflictrecognizers) ([ArkUI_ParallelInnerGestureEvent](_ark_u_i___native_module.md#arkui_parallelinnergestureevent) \*event, [ArkUI_GestureRecognizerHandleArray](_ark_u_i___native_module.md#arkui_gesturerecognizerhandlearray) \*array, int32_t \*size) | 获取并行内部手势事件中的冲突的手势识别器。 | 93e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_SetArkUIGestureRecognizerDisposeNotify](_ark_u_i___native_module.md#oh_arkui_setarkuigesturerecognizerdisposenotify) (ArkUI_GestureRecognizer \*recognizer, [ArkUI_GestureRecognizerDestructNotifyCallback](_ark_u_i___native_module.md#arkui_gesturerecognizerdestructnotifycallback) callback, void \*userData) | 设置手势识别器对象析构通知回调函数。 | 94