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 
16 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_WATERFLOW_WATER_FLOW_CONTENT_MODIFIER_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_WATERFLOW_WATER_FLOW_CONTENT_MODIFIER_H
18 
19 #include "core/components_ng/base/modifier.h"
20 #include "core/components_ng/property/property.h"
21 #include "core/components_ng/render/animation_utils.h"
22 #include "core/components_ng/render/drawing.h"
23 
24 namespace OHOS::Ace::NG {
25 class WaterFlowContentModifier : public ContentModifier {
26     DECLARE_ACE_TYPE(WaterFlowContentModifier, ContentModifier);
27 
28 public:
29     WaterFlowContentModifier();
30     ~WaterFlowContentModifier() override = default;
31     void onDraw(DrawingContext& context) override;
32 
SetClipOffset(OffsetF offset)33     void SetClipOffset(OffsetF offset)
34     {
35         clipOffset_->Set(offset);
36     }
37 
SetClipSize(SizeF size)38     void SetClipSize(SizeF size)
39     {
40         clipSize_->Set(size);
41     }
42 
SetClip(bool clip)43     void SetClip(bool clip)
44     {
45         clip_->Set(clip);
46     }
47 
48 private:
49     RefPtr<AnimatablePropertyOffsetF> clipOffset_;
50     RefPtr<AnimatablePropertySizeF> clipSize_;
51     RefPtr<PropertyBool> clip_;
52 
53     ACE_DISALLOW_COPY_AND_MOVE(WaterFlowContentModifier);
54 };
55 } // namespace OHOS::Ace::NG
56 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_WATERFLOW_WATER_FLOW_CONTENT_MODIFIER_H
57