1 /* 2 * Copyright (c) 2021 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 #include "bridge/declarative_frontend/jsview/js_canvas_image_data.h" 17 #include "bridge/declarative_frontend/jsview/js_rendering_context.h" 18 #include "bridge/declarative_frontend/jsview/js_view_common_def.h" 19 20 namespace OHOS::Ace::Framework { 21 JSCanvasImageData()22JSCanvasImageData::JSCanvasImageData() 23 { 24 } 25 Constructor(const JSCallbackInfo & args)26void JSCanvasImageData::Constructor(const JSCallbackInfo& args) 27 { 28 auto jsCanvasImageData = Referenced::MakeRefPtr<JSCanvasImageData>(); 29 jsCanvasImageData->IncRefCount(); 30 args.SetReturnValue(Referenced::RawPtr(jsCanvasImageData)); 31 } 32 Destructor(JSCanvasImageData * controller)33void JSCanvasImageData::Destructor(JSCanvasImageData* controller) 34 { 35 if (controller != nullptr) { 36 controller->DecRefCount(); 37 } 38 } 39 JSBind(BindingTarget globalObj)40void JSCanvasImageData::JSBind(BindingTarget globalObj) 41 { 42 JSClass<JSCanvasImageData>::Declare("ImageData"); 43 JSClass<JSCanvasImageData>::CustomMethod("data", &JSCanvasImageData::getData); 44 JSClass<JSCanvasImageData>::Bind(globalObj, JSCanvasImageData::Constructor, JSCanvasImageData::Destructor); 45 } 46 getData(const JSCallbackInfo & info)47void JSCanvasImageData::getData(const JSCallbackInfo& info) 48 { 49 auto returnValue = JSVal(ToJSValue(data_)); 50 auto returnPtr = JSRef<JSVal>::Make(returnValue); 51 info.SetReturnValue(returnPtr); 52 } 53 54 } // namespace OHOS::Ace::Framework