1 /* 2 * Copyright (c) 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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SECURITY_COMPONENT_LAYOUT_ALGORITHM_H 16 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SECURITY_COMPONENT_LAYOUT_ALGORITHM_H 17 18 #include "base/geometry/ng/offset_t.h" 19 #include "core/components_ng/layout/box_layout_algorithm.h" 20 #include "core/components_ng/pattern/security_component/security_component_common.h" 21 #include "core/components_ng/pattern/security_component/security_component_layout_property.h" 22 #include "core/components_ng/pattern/security_component/security_component_theme.h" 23 24 namespace OHOS::Ace::NG { 25 struct SecurityComponentLayoutPaddingParams { 26 double top = 0.0; 27 double right = 0.0; 28 double bottom = 0.0; 29 double left = 0.0; 30 double textIconSpace = 0.0; 31 }; 32 33 class ACE_EXPORT SecurityComponentLayoutAlgorithm : public BoxLayoutAlgorithm { 34 DECLARE_ACE_TYPE(SecurityComponentLayoutAlgorithm, BoxLayoutAlgorithm); 35 36 public: 37 SecurityComponentLayoutAlgorithm() = default; 38 ~SecurityComponentLayoutAlgorithm() override = default; 39 40 void Measure(LayoutWrapper* layoutWrapper) override; 41 42 private: 43 RefPtr<LayoutWrapper> GetChildWrapper(LayoutWrapper* layoutWrapper, const std::string& tag); 44 void UpdateChildPosition(LayoutWrapper* layoutWrapper, const std::string& tag, 45 OffsetT<Dimension>& offset); 46 void InitLayoutParams(RefPtr<SecurityComponentLayoutProperty>& property); 47 void MeasureIcon(LayoutWrapper* layoutWrapper, RefPtr<SecurityComponentLayoutProperty>& securityComponentProperty); 48 void MeasureText(LayoutWrapper* layoutWrapper, RefPtr<SecurityComponentLayoutProperty>& securityComponentProperty); 49 void UpdateFrameMeasure(LayoutWrapper* layoutWrapper, 50 RefPtr<SecurityComponentLayoutProperty>& securityComponentProperty); 51 void MeasureButton(LayoutWrapper* layoutWrapper, 52 RefPtr<SecurityComponentLayoutProperty>& securityComponentProperty); 53 void FillPaddingParams(RefPtr<SecurityComponentLayoutProperty>& securityComponentProperty, 54 SecurityComponentLayoutPaddingParams& res); 55 void UpdateHorizontal(OffsetT<Dimension>& offsetIcon, OffsetT<Dimension>& offsetText, 56 const SecurityComponentLayoutPaddingParams& params); 57 void UpdateVertical(OffsetT<Dimension>& offsetIcon, OffsetT<Dimension>& offsetText, 58 const SecurityComponentLayoutPaddingParams& params); 59 void UpdateCircleBackground(OffsetT<Dimension>& offsetIcon, OffsetT<Dimension>& offsetText); 60 double componentWidth_ = 0.0; 61 double componentHeight_ = 0.0; 62 SizeF iconSizeF_; 63 SizeF textSizeF_; 64 SizeF buttonSizeF_; 65 int32_t buttonType_ = static_cast<int32_t>(ButtonType::NORMAL); 66 ACE_DISALLOW_COPY_AND_MOVE(SecurityComponentLayoutAlgorithm); 67 }; 68 } // namespace OHOS::Ace::NG 69 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SECURITY_COMPONENT_LAYOUT_ALGORITHM_H 70