1 /*
2  * Copyright (c) 2021 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 PATH_EFFECT_IMPL_H
17 #define PATH_EFFECT_IMPL_H
18 
19 #include <memory>
20 #include <cstdint>
21 
22 #include "base_impl.h"
23 
24 #include "draw/path.h"
25 #include "utils/scalar.h"
26 
27 namespace OHOS {
28 namespace Rosen {
29 namespace Drawing {
30 class Data;
31 class PathEffect;
32 enum class PathDashStyle;
33 class PathEffectImpl : public BaseImpl {
34 public:
PathEffectImpl()35     PathEffectImpl() noexcept {}
~PathEffectImpl()36     ~PathEffectImpl() override {}
37 
38     virtual void InitWithDash(const scalar intervals[], int count, scalar phase) = 0;
39     virtual void InitWithPathDash(const Path& path, scalar advance, scalar phase, PathDashStyle style) = 0;
40     virtual void InitWithCorner(scalar radius) = 0;
41     virtual void InitWithDiscrete(scalar segLength, scalar dev, uint32_t seedAssist) = 0;
42     virtual void InitWithSum(const PathEffect& e1, const PathEffect& e2) = 0;
43     virtual void InitWithCompose(const PathEffect& e1, const PathEffect& e2) = 0;
44     virtual std::shared_ptr<Data> Serialize() const = 0;
45     virtual bool Deserialize(std::shared_ptr<Data> data) = 0;
46 };
47 } // namespace Drawing
48 } // namespace Rosen
49 } // namespace OHOS
50 #endif