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 OP_ITEM_H
17 #define OP_ITEM_H
18 
19 #include <utility>
20 
21 namespace OHOS {
22 namespace Rosen {
23 namespace Drawing {
24 class OpItem {
25 public:
OpItem(uint32_t type)26     explicit OpItem(uint32_t type) : type_(type) {}
27     virtual ~OpItem() = default;
28 
29     /**
30      * @brief Gets the offset of next OpItem.
31      */
GetNextOpItemOffset()32     size_t GetNextOpItemOffset() const
33     {
34         return nextOpItem_;
35     }
36 
37     /**
38      * @brief Sets the offset of next OpItem.
39      * @param offset  The offset of next OpItem.
40      */
SetNextOpItemOffset(size_t offset)41     void SetNextOpItemOffset(size_t offset)
42     {
43         nextOpItem_ = offset;
44     }
45 
46     /**
47      * @brief Gets the type of OpItem.
48      */
GetType()49     uint32_t GetType() const
50     {
51         return type_;
52     }
53 
54     OpItem(OpItem&&) = delete;
55     OpItem(const OpItem&) = default;
56     OpItem& operator=(OpItem&&) = delete;
57     OpItem& operator=(const OpItem&) = default;
58 private:
59     size_t nextOpItem_ = 0;
60     uint32_t type_;
61 };
62 } // namespace Drawing
63 } // namespace Rosen
64 } // namespace OHOS
65 
66 #endif // OP_ITEM_H
67