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_SHAPE_CONTAINER_PAINT_METHOD_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SHAPE_CONTAINER_PAINT_METHOD_H 18 19 #include "core/components_ng/pattern/shape/shape_container_paint_property.h" 20 #include "core/components_ng/render/node_paint_method.h" 21 #include "core/components_ng/pattern/shape/shape_container_modifier.h" 22 23 namespace OHOS::Ace::NG { 24 class ACE_EXPORT ShapeContainerPaintMethod : public NodePaintMethod { 25 DECLARE_ACE_TYPE(ShapeContainerPaintMethod, NodePaintMethod); 26 public: 27 ShapeContainerPaintMethod() = delete; 28 ~ShapeContainerPaintMethod() override = default; ShapeContainerPaintMethod(const RefPtr<class ShapeContainerModifier> & modifier)29 explicit ShapeContainerPaintMethod(const RefPtr<class ShapeContainerModifier>& modifier) 30 : shapeContainerModifier_(modifier) 31 {} 32 UpdateContentModifier(PaintWrapper * paintWrapper)33 void UpdateContentModifier(PaintWrapper* paintWrapper) override 34 { 35 CHECK_NULL_VOID(shapeContainerModifier_); 36 CHECK_NULL_VOID(paintWrapper); 37 auto paintProperty = DynamicCast<ShapeContainerPaintProperty>(paintWrapper->GetPaintProperty()); 38 CHECK_NULL_VOID(paintProperty); 39 auto mesh = paintProperty->GetImageMeshValue(ImageMesh()); 40 shapeContainerModifier_->SetColumn(mesh.GetColumn()); 41 shapeContainerModifier_->SetRow(mesh.GetRow()); 42 const auto& meshVector = mesh.GetMesh(); 43 auto linearMesh = LinearVector<float>(); 44 for (const float& value : meshVector) { 45 linearMesh.emplace_back(value); 46 } 47 shapeContainerModifier_->SetMesh(linearMesh); 48 auto pixelMapInfo = paintProperty->GetPixelMapInfoValue(ImageSourceInfo()); 49 shapeContainerModifier_->UpdatePixelMap(pixelMapInfo.GetPixmap()); 50 } 51 GetContentModifier(PaintWrapper *)52 RefPtr<Modifier> GetContentModifier(PaintWrapper* /* paintWrapper */) override 53 { 54 return shapeContainerModifier_; 55 } 56 57 private: 58 RefPtr<ShapeContainerModifier> shapeContainerModifier_; 59 ACE_DISALLOW_COPY_AND_MOVE(ShapeContainerPaintMethod); 60 }; 61 } // namespace OHOS::Ace::NG 62 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SHAPE_CONTAINER_PAINT_METHOD_H 63