1 /* 2 * Copyright (c) 2021-2022 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 FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_RENDER_IMAGE_H 17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_RENDER_IMAGE_H 18 19 #include "base/memory/referenced.h" 20 #include "bridge/declarative_frontend/engine/bindings_defines.h" 21 #include "frameworks/bridge/declarative_frontend/jsview/js_view_abstract.h" 22 23 namespace OHOS::Ace::Framework { 24 class JSCanvasRenderer; 25 26 class JSRenderImage : public Referenced { 27 public: 28 JSRenderImage(); 29 ~JSRenderImage() override = default; 30 31 static void JSBind(BindingTarget globalObj); 32 static void Constructor(const JSCallbackInfo& args); 33 static void Destructor(JSRenderImage* scroller); 34 35 void JsSetWidth(const JSCallbackInfo& info); 36 void JsSetHeight(const JSCallbackInfo& info); 37 void JsGetWidth(const JSCallbackInfo& info); 38 void JsGetHeight(const JSCallbackInfo& info); 39 void JsClose(const JSCallbackInfo& info); 40 double GetWidth(); 41 double GetHeight(); 42 std::string GetSrc(); 43 void SetCloseCallback(std::function<void()>&& callback); 44 45 ACE_DISALLOW_COPY_AND_MOVE(JSRenderImage); 46 47 private: 48 std::string src_; 49 std::list<std::function<void()>> closeCallbacks_; 50 double width_ = 0; 51 double height_ = 0; 52 }; 53 54 } // namespace OHOS::Ace::Framework 55 56 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_RENDER_IMAGE_H