1 /* 2 * Copyright (c) 2021-2023 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 ROSEN_RENDER_SERVICE_BASE_COMMAND_RS_CANVAS_NODE_COMMAND_H 17 #define ROSEN_RENDER_SERVICE_BASE_COMMAND_RS_CANVAS_NODE_COMMAND_H 18 19 20 #include "command/rs_command_templates.h" 21 #include "common/rs_macros.h" 22 #include "modifier/rs_modifier_type.h" 23 #include "pipeline/rs_canvas_render_node.h" 24 25 namespace OHOS { 26 namespace Rosen { 27 28 enum RSCanvasNodeCommandType : uint16_t { 29 CANVAS_NODE_CREATE, 30 CANVAS_NODE_UPDATE_RECORDING, 31 CANVAS_NODE_CLEAR_RECORDING, 32 }; 33 34 namespace Drawing { 35 class DrawCmdList; 36 } 37 38 class RSB_EXPORT RSCanvasNodeCommandHelper { 39 public: 40 static void Create(RSContext& context, NodeId id, bool isTextureExportNode = false); 41 static void UpdateRecording( 42 RSContext& context, NodeId id, std::shared_ptr<Drawing::DrawCmdList> drawCmds, uint16_t modifierType); 43 static void ClearRecording(RSContext& context, NodeId id); 44 private: 45 static bool AddCmdToSingleFrameComposer(std::shared_ptr<RSCanvasRenderNode> node, 46 std::shared_ptr<Drawing::DrawCmdList> drawCmds, RSModifierType type); 47 }; 48 49 ADD_COMMAND(RSCanvasNodeCreate, ARG(CANVAS_NODE, CANVAS_NODE_CREATE, RSCanvasNodeCommandHelper::Create, NodeId, bool)) 50 ADD_COMMAND(RSCanvasNodeUpdateRecording, 51 ARG(CANVAS_NODE, CANVAS_NODE_UPDATE_RECORDING, RSCanvasNodeCommandHelper::UpdateRecording, NodeId, 52 std::shared_ptr<Drawing::DrawCmdList>, uint16_t)) 53 ADD_COMMAND(RSCanvasNodeClearRecording, 54 ARG(CANVAS_NODE, CANVAS_NODE_CLEAR_RECORDING, RSCanvasNodeCommandHelper::ClearRecording, NodeId)) 55 56 } // namespace Rosen 57 } // namespace OHOS 58 59 #endif // ROSEN_RENDER_SERVICE_BASE_COMMAND_RS_CANVAS_NODE_COMMAND_H 60