1 /* 2 * Copyright (c) 2023 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 16 #ifndef FOUNDATION_ACE_INTERFACE_INNERKITS_FORM_RENDERER_DISPATCHER_INTERFACE_H 17 #define FOUNDATION_ACE_INTERFACE_INNERKITS_FORM_RENDERER_DISPATCHER_INTERFACE_H 18 19 #include <ipc_types.h> 20 #include <iremote_broker.h> 21 22 #include "pointer_event.h" 23 24 #include "base/utils/macros.h" 25 26 namespace OHOS { 27 namespace Ace { 28 /** 29 * @class IFormRendererDispatcher 30 * IFormRendererDispatcher interface is used to form render dispatcher. 31 */ 32 class ACE_EXPORT IFormRendererDispatcher : public OHOS::IRemoteBroker { 33 public: 34 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.ace.FormRendererDispatcher") 35 36 IFormRendererDispatcher() = default; 37 ~IFormRendererDispatcher() override = default; 38 /** 39 * @brief Dispatcher pointer event. 40 * @param pointerEvent The pointer event info. 41 */ 42 virtual void DispatchPointerEvent( 43 const std::shared_ptr<OHOS::MMI::PointerEvent>& pointerEvent) = 0; 44 /** 45 * @brief Set AllowUpdate. 46 * @param allowUpdate The allowUpdate. 47 */ 48 virtual void SetAllowUpdate(bool allowUpdate) = 0; 49 50 virtual void DispatchSurfaceChangeEvent(float width, float height) = 0; 51 52 enum Message : uint32_t { 53 DISPATCH_POINTER_EVENT = 1, 54 SET_ALLOW_UPDATE, 55 DISPATCH_SURFACE_CHANGE_EVENT, 56 }; 57 }; 58 } // namespace Ace 59 } // namespace OHOS 60 #endif // FOUNDATION_ACE_INTERFACE_INNERKITS_FORM_RENDERER_DISPATCHER_INTERFACE_H 61