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 #ifndef ROSEN_MODULE_FRAME_ANALYZER_EXPORT_FRAME_PAINTER_H 17 #define ROSEN_MODULE_FRAME_ANALYZER_EXPORT_FRAME_PAINTER_H 18 19 #include "frame_collector.h" 20 21 #include <vector> 22 23 #ifdef USE_ROSEN_DRAWING 24 #include "draw/canvas.h" 25 #include "draw/color.h" 26 #endif 27 28 #ifndef USE_ROSEN_DRAWING 29 class SkCanvas; 30 #endif 31 32 namespace OHOS { 33 namespace Rosen { 34 class FramePainter { 35 public: 36 FramePainter(FrameCollector &collector); 37 38 #ifndef USE_ROSEN_DRAWING 39 void Draw(SkCanvas &canvas); 40 #else 41 void Draw(Drawing::Canvas &canvas); 42 #endif 43 44 private: 45 struct TimeBar { 46 bool isHeavy = false; 47 uint32_t color = 0; 48 double posX = 0; 49 double posY = 0; 50 double width = 0; 51 double height = 0; 52 }; 53 54 #ifndef USE_ROSEN_DRAWING 55 void DrawFPSLine(SkCanvas &canvas, uint32_t fps, double thickness, uint32_t color); 56 #else 57 void DrawFPSLine(Drawing::Canvas &canvas, uint32_t fps, double thickness, uint32_t color); 58 #endif 59 std::vector<struct TimeBar> GenerateTimeBars(uint32_t width, uint32_t height, uint32_t fps); 60 double SumTimesInMs(const struct FrameInfo &info); 61 62 FrameCollector &collector_; 63 }; 64 } // namespace Rosen 65 } // namespace OHOS 66 67 #endif // ROSEN_MODULE_FRAME_ANALYZER_EXPORT_FRAME_PAINTER_H 68