1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef INTERFACES_NATIVE_NODE_GESTURE_IMPL_H 16 #define INTERFACES_NATIVE_NODE_GESTURE_IMPL_H 17 18 #include <cstdint> 19 20 #include "native_gesture.h" 21 #include "native_node.h" 22 #include "native_type.h" 23 24 #include "frameworks/core/interfaces/arkoala/arkoala_api.h" 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 struct ArkUI_GestureRecognizer { 31 int32_t type = -1; 32 ArkUIGesture* gesture = nullptr; 33 void* extraData = nullptr; 34 void* attachNode = nullptr; 35 bool capi = true; 36 void* recognizer = nullptr; 37 ArkUIGestureEventTargetInfo targetInfo = {}; 38 }; 39 40 struct ArkUI_GestureEventTargetInfo { 41 void* uiNode = nullptr; 42 }; 43 44 #ifdef __cplusplus 45 }; 46 47 // the ArkUI_GestureEvent struct actually same as ArkUIAPIEventGestureAsyncEvent; 48 struct ArkUI_GestureEvent { 49 ArkUIAPIEventGestureAsyncEvent eventData; 50 void* attachNode; 51 }; 52 53 struct ArkUI_GestureInterruptInfo { 54 ArkUIGestureInterruptInfo interruptData; 55 }; 56 57 struct ArkUI_ParallelInnerGestureEvent { 58 ArkUIGestureRecognizer* current = nullptr; 59 ArkUIGestureRecognizer** responseLinkRecognizer = nullptr; 60 void* userData = nullptr; 61 int32_t count; 62 }; 63 64 #endif 65 66 namespace OHOS::Ace::GestureModel { 67 68 ArkUI_GestureRecognizer* CreateTapGesture(int32_t count, int32_t fingers); 69 70 ArkUI_GestureRecognizer* CreateTapGestureWithDistanceThreshold( 71 int32_t count, int32_t fingers, double distanceThreshold); 72 73 ArkUI_GestureRecognizer* CreateLongPressGesture(int32_t fingers, bool repeatResult, int32_t duration); 74 75 ArkUI_GestureRecognizer* CreatePanGesture(int32_t fingersNum, ArkUI_GestureDirectionMask mask, double distanceNum); 76 77 ArkUI_GestureRecognizer* CreatePinchGesture(int32_t fingers, double distance); 78 79 ArkUI_GestureRecognizer* CreateRotationGesture(int32_t fingers, double angle); 80 81 ArkUI_GestureRecognizer* CreateSwipeGesture(int32_t fingers, ArkUI_GestureDirectionMask directions, double speed); 82 83 void DisposeGesture(ArkUI_GestureRecognizer* recognizer); 84 85 int32_t SetGestureEventTarget(ArkUI_GestureRecognizer* recognizer, ArkUI_GestureEventActionTypeMask mask, 86 void* extraParam, void (*targetReceiver)(ArkUI_GestureEvent* event, void* extraParam)); 87 88 int32_t AddGestureToNode(ArkUI_NodeHandle node, ArkUI_GestureRecognizer* recognizer, ArkUI_GesturePriority priorityNum, 89 ArkUI_GestureMask mask); 90 91 int32_t RemoveGestureFromNode(ArkUI_NodeHandle node, ArkUI_GestureRecognizer* recognizer); 92 93 ArkUI_GestureRecognizerType GetGestureType(ArkUI_GestureRecognizer* recognizer); 94 95 ArkUI_GestureRecognizer* CreateGroupGesture(ArkUI_GroupGestureMode gestureMode); 96 97 int32_t AddChildGesture(ArkUI_GestureRecognizer* group, ArkUI_GestureRecognizer* child); 98 99 int32_t RemoveChildGesture(ArkUI_GestureRecognizer* group, ArkUI_GestureRecognizer* child); 100 101 void HandleGestureEvent(ArkUINodeEvent* event); 102 103 int32_t SetGestureInterrupterToNode( 104 ArkUI_NodeHandle node, ArkUI_GestureInterruptResult (*interrupter)(ArkUI_GestureInterruptInfo* info)); 105 106 int32_t SetGestureInterrupterToNodeWithUserData(ArkUI_NodeHandle node, void* userData, 107 ArkUI_GestureInterruptResult (*interrupter)(ArkUI_GestureInterruptInfo* info)); 108 109 int32_t SetInnerGestureParallelTo(ArkUI_NodeHandle node, void* userData, 110 ArkUI_GestureRecognizer* (*parallelInnerGesture)(ArkUI_ParallelInnerGestureEvent* event)); 111 112 }; // namespace OHOS::Ace::GestureModel 113 #endif // INTERFACES_NATIVE_NODE_GESTURE_IMPL_H