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 #include "core/interfaces/native/node/node_canvas_modifier.h" 16 17 #include "base/log/log_wrapper.h" 18 #include "core/components_ng/base/frame_node.h" 19 #include "core/components_ng/pattern/canvas/canvas_model_ng.h" 20 21 namespace OHOS::Ace::NG::NodeModifier { 22 SetCanvasOnReady(ArkUINodeHandle node,void * extraParam)23void SetCanvasOnReady(ArkUINodeHandle node, void* extraParam) 24 { 25 auto *frameNode = reinterpret_cast<FrameNode *>(node); 26 CHECK_NULL_VOID(frameNode); 27 auto onChange = []() { 28 ArkUINodeEvent event; 29 event.kind = COMPONENT_ASYNC_EVENT; 30 event.componentAsyncEvent.subKind = ON_CANVAS_READY; 31 SendArkUIAsyncEvent(&event); 32 }; 33 CanvasModelNG::SetOnReady(frameNode, std::move(onChange)); 34 } 35 } // namespace OHOS::Ace::NG::NodeModifier 36