1 /*
2  * Copyright (c) 2021-2022 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_SHAPE_RENDER_SHAPE_CONTAINER_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_SHAPE_RENDER_SHAPE_CONTAINER_H
18 
19 #include "frameworks/core/components/shape/shape_container_component.h"
20 #include "frameworks/core/pipeline/base/render_node.h"
21 
22 namespace OHOS::Ace {
23 
24 class RenderShapeContainer : public RenderNode {
25     DECLARE_ACE_TYPE(RenderShapeContainer, RenderNode);
26 
27 public:
28     static RefPtr<RenderNode> Create();
29     ~RenderShapeContainer() override = default;
30 
31     void Update(const RefPtr<Component>& component) override;
32     void PerformLayout() override;
33 
OnAttachContext()34     void OnAttachContext() override
35     {
36         const std::function<void()> callback = [weak = WeakClaim(this)] {
37             auto renderShapeContainer = weak.Upgrade();
38             if (renderShapeContainer) {
39                 renderShapeContainer->MarkNeedLayout();
40             }
41         };
42         viewBox_.SetContextAndCallback(context_, callback);
43     }
44 
GetFillState()45     FillState GetFillState() const
46     {
47         return fillState_;
48     }
49 
GetStrokeState()50     StrokeState GetStrokeState() const
51     {
52         return strokeState_;
53     }
54 
GetAntiAlias()55     bool GetAntiAlias() const
56     {
57         return antiAlias_.first && antiAlias_.second;
58     }
59 
GetShapeViewBox()60     ShapeViewBox GetShapeViewBox() const
61     {
62         return viewBox_;
63     }
64 
GetMesh()65     std::vector<double> GetMesh() const
66     {
67         return mesh_;
68     }
69 
GetRow()70     int32_t GetRow() const
71     {
72         return row_;
73     }
74 
GetColumn()75     int32_t GetColumn() const
76     {
77         return column_;
78     }
79 protected:
80     ShapeViewBox viewBox_;
81     bool hasDefineWidth_ = false;
82     bool hasDefineHeight_ = false;
83     FillState fillState_;
84     StrokeState strokeState_;
85     std::pair<bool, bool> antiAlias_ = std::make_pair(false, true);
86     int32_t row_ = 0;
87     int32_t column_ = 0;
88     std::vector<double> mesh_;
89 };
90 
91 } // namespace OHOS::Ace
92 
93 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_SHAPE_RENDER_SHAPE_CONTAINER_H
94