1 /*
2  * Copyright (c) 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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_SHAPE_CIRCLE_PATTERN_H
16 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_SHAPE_CIRCLE_PATTERN_H
17 
18 #include "base/memory/ace_type.h"
19 #include "base/memory/referenced.h"
20 #include "base/utils/noncopyable.h"
21 #include "core/components_ng/pattern/pattern.h"
22 #include "core/components_ng/pattern/shape/circle_paint_method.h"
23 #include "core/components_ng/pattern/shape/shape_layout_algorithm.h"
24 #include "core/components_ng/pattern/shape/shape_paint_property.h"
25 #include "core/components_ng/pattern/shape/shape_pattern.h"
26 
27 namespace OHOS::Ace::NG {
28 class CirclePattern : public ShapePattern {
29     DECLARE_ACE_TYPE(CirclePattern, ShapePattern);
30 
31 public:
32     CirclePattern() = default;
33     ~CirclePattern() override = default;
34 
CreateNodePaintMethod()35     RefPtr<NodePaintMethod> CreateNodePaintMethod() override
36     {
37         if (!shapeOverlayModifier_) {
38             shapeOverlayModifier_ = MakeRefPtr<ShapeOverlayModifier>();
39         }
40         return MakeRefPtr<CirclePaintMethod>(GetAncestorPaintProperty(), shapeOverlayModifier_);
41     }
42 
43 private:
44     ACE_DISALLOW_COPY_AND_MOVE(CirclePattern);
45 };
46 } // namespace OHOS::Ace::NG
47 
48 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_SHAPE_CIRCLE_PATTERN_H