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 FOUNDATION_ACE_FRAMEWORKS_CORE_PAINTER_ROSEN_SCROLL_BAR_PAINTER_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_PAINTER_ROSEN_SCROLL_BAR_PAINTER_H 18 19 #include "base/memory/ace_type.h" 20 #include "base/utils/utils.h" 21 #include "core/components/common/painter/debug_boundary_painter.h" 22 #include "core/components/common/properties/scroll_bar.h" 23 #include "core/pipeline/base/rosen_render_context.h" 24 25 namespace OHOS::Ace { 26 27 class RosenScrollBarPainter : public virtual AceType { 28 DECLARE_ACE_TYPE(RosenScrollBarPainter, AceType); 29 30 public: 31 RosenScrollBarPainter() = default; 32 ~RosenScrollBarPainter() = default; 33 34 #ifndef USE_ROSEN_DRAWING 35 void PaintBar(SkCanvas* canvas, const Offset& offset, const Rect& paintRect, const RefPtr<ScrollBar>& scrollBar, 36 const Offset& globalOffset, int32_t alpha); 37 #else 38 void PaintBar(RSCanvas* canvas, const Offset& offset, 39 const Rect& paintRect, const RefPtr<ScrollBar>& scrollBar, const Offset& globalOffset, int32_t alpha); 40 #endif 41 42 private: 43 #ifndef USE_ROSEN_DRAWING 44 void RenderScrollBarBoundary(SkCanvas* canvas, const Offset& offset, double width, double height); 45 void PaintCircleBar( 46 SkCanvas* canvas, const Offset& offset, const Rect& paintRect, const RefPtr<ScrollBar>& scrollBar); 47 void PaintRectBar(SkCanvas* canvas, const Offset& offset, const RefPtr<ScrollBar>& scrollBar, int32_t alpha); 48 #else 49 void RenderScrollBarBoundary(RSCanvas* canvas, const Offset& offset, double width, double height); 50 void PaintCircleBar(RSCanvas* canvas, const Offset& offset, 51 const Rect& paintRect, const RefPtr<ScrollBar>& scrollBar); 52 void PaintRectBar(RSCanvas* canvas, const Offset& offset, 53 const RefPtr<ScrollBar>& scrollBar, int32_t alpha); 54 #endif 55 }; 56 57 } // namespace OHOS::Ace 58 59 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_PAINTER_ROSEN_SCROLL_BAR_PAINTER_H 60