1 /* 2 * Copyright (c) 2024 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_PATTERN_OVERLAY_SHEET_WRAPPER_PAINT_METHOD_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_OVERLAY_SHEET_WRAPPER_PAINT_METHOD_H 18 19 #include "core/components_ng/pattern/overlay/sheet_style.h" 20 #include "core/components_ng/pattern/pattern.h" 21 #include "core/components_ng/render/node_paint_method.h" 22 23 namespace OHOS::Ace::NG { 24 25 class ACE_EXPORT SheetWrapperPaintMethod : public NodePaintMethod { DECLARE_ACE_TYPE(SheetWrapperPaintMethod,NodePaintMethod)26 DECLARE_ACE_TYPE(SheetWrapperPaintMethod, NodePaintMethod) 27 public: 28 SheetWrapperPaintMethod() {} 29 ~SheetWrapperPaintMethod() override = default; 30 GetOverlayDrawFunction(PaintWrapper * paintWrapper)31 CanvasDrawFunction GetOverlayDrawFunction(PaintWrapper* paintWrapper) override 32 { 33 return [weak = WeakClaim(this), paintWrapper](RSCanvas& canvas) { 34 auto sheet = weak.Upgrade(); 35 if (sheet) { 36 sheet->PaintInnerBorder(canvas, paintWrapper); 37 sheet->PaintOuterBorder(canvas, paintWrapper); 38 } 39 }; 40 } 41 42 void PaintOuterBorder(RSCanvas& canvas, PaintWrapper* paintWrapper); 43 void PaintInnerBorder(RSCanvas& canvas, PaintWrapper* paintWrapper); 44 45 private: 46 RefPtr<FrameNode> GetSheetNode(PaintWrapper* paintWrapper); 47 void SetBorderPenStyle(RSPen& pen, const Dimension& borderWidth, const Color& borderColor); 48 void GetBorderDrawPath(RSPath& path, const RefPtr<FrameNode> sheetNode, const RefPtr<SheetTheme>& sheetTheme, 49 float borderWidth, const BorderRadiusProperty& sheetRadius); 50 void GetBorderDrawPathNew(RSPath& path, const RefPtr<FrameNode> sheetNode, 51 float borderWidth, const BorderRadiusProperty& sheetRadius); 52 void DrawClipPathBottom( 53 RSPath&, const RefPtr<FrameNode>, const BorderRadiusProperty&, float, const SheetPopupInfo&); 54 void DrawClipPathTop(RSPath&, const RefPtr<FrameNode>, const BorderRadiusProperty&, float, const SheetPopupInfo&); 55 void DrawClipPathLeft(RSPath&, const RefPtr<FrameNode>, const BorderRadiusProperty&, float, const SheetPopupInfo&); 56 void DrawClipPathRight(RSPath&, const RefPtr<FrameNode>, const BorderRadiusProperty&, float, const SheetPopupInfo&); 57 void DrawClipPathWithoutArrow(RSPath&, const RefPtr<FrameNode>, const BorderRadiusProperty&, float); 58 bool IsDrawBorder(PaintWrapper* paintWrapper); 59 60 ACE_DISALLOW_COPY_AND_MOVE(SheetWrapperPaintMethod); 61 }; 62 63 } // namespace OHOS::Ace::NG 64 65 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_OVERLAY_SHEET_WRAPPER_PAINT_METHOD_H 66