1 /* 2 * Copyright (c) 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 FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_RENDER_SURFACE_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_RENDER_SURFACE_H 18 19 #include <cstdint> 20 #include <stdint.h> 21 22 #include "base/memory/ace_type.h" 23 #include "base/utils/noncopyable.h" 24 #include "core/components_ng/render/ext_surface_callback_interface.h" 25 #include "core/components_ng/render/render_context.h" 26 27 namespace OHOS::Ace::NG { 28 // RenderSurface is used for SurfaceNode 29 class RenderSurface : public virtual AceType { 30 DECLARE_ACE_TYPE(NG::RenderSurface, AceType) 31 32 public: 33 ~RenderSurface() override = default; 34 35 static RefPtr<RenderSurface> Create(); 36 InitSurface()37 virtual void InitSurface() {} 38 UpdateXComponentConfig()39 virtual void UpdateXComponentConfig() {} 40 GetNativeWindow()41 virtual void* GetNativeWindow() 42 { 43 return nullptr; 44 } 45 SetRenderContext(const RefPtr<RenderContext> & renderContext)46 virtual void SetRenderContext(const RefPtr<RenderContext>& renderContext) {}; 47 ConfigSurface(uint32_t surfaceWidth,uint32_t surfaceHeight)48 virtual void ConfigSurface(uint32_t surfaceWidth, uint32_t surfaceHeight) {}; 49 IsSurfaceValid()50 virtual bool IsSurfaceValid() const 51 { 52 return false; 53 } 54 CreateNativeWindow()55 virtual void CreateNativeWindow() {}; 56 AdjustNativeWindowSize(uint32_t width,uint32_t height)57 virtual void AdjustNativeWindowSize(uint32_t width, uint32_t height) {} 58 GetUniqueId()59 virtual std::string GetUniqueId() const 60 { 61 return ""; 62 } 63 SetExtSurfaceBounds(int32_t left,int32_t top,int32_t width,int32_t height)64 virtual void SetExtSurfaceBounds(int32_t left, int32_t top, int32_t width, int32_t height) {} 65 SetExtSurfaceCallback(const RefPtr<ExtSurfaceCallbackInterface> & extSurfaceCallback)66 virtual void SetExtSurfaceCallback(const RefPtr<ExtSurfaceCallbackInterface>& extSurfaceCallback) {} 67 68 protected: 69 RenderSurface() = default; 70 71 ACE_DISALLOW_COPY_AND_MOVE(RenderSurface); 72 }; 73 } // namespace OHOS::Ace::NG 74 75 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_RENDER_SURFACE_H 76