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 ROSEN_MODULES_TEXGINE_SRC_OPENTYPE_PARSER_POST_TABLE_PARSER_H
17 #define ROSEN_MODULES_TEXGINE_SRC_OPENTYPE_PARSER_POST_TABLE_PARSER_H
18 
19 #include <cstdint>
20 #include <string>
21 
22 #include "opentype_basic_type.h"
23 
24 namespace OHOS {
25 namespace Rosen {
26 namespace TextEngine {
27 struct PostTable {
28     OpenTypeBasicType::Uint32 version;
29     OpenTypeBasicType::Fixed italicAngle;
30     OpenTypeBasicType::Int16 underlinePosition;
31     OpenTypeBasicType::Int16 underlineThickness;
32     OpenTypeBasicType::Uint32 isFixedPitch;
33     OpenTypeBasicType::Uint32 minMemType42;
34     OpenTypeBasicType::Uint32 maxMemType42;
35     OpenTypeBasicType::Uint32 minMemType1;
36     OpenTypeBasicType::Uint32 maxMemType1;
37 };
38 
39 class PostTableParser {
40 public:
PostTableParser(const char * data,int32_t size)41     PostTableParser(const char* data, int32_t size) : data_(data), size_(size) {}
42     static const struct PostTable* Parse(const char* data, int32_t size);
43     void Dump() const;
44 
45 private:
46     const char* data_ = nullptr;
47     int32_t size_ = 0;
48 };
49 } // namespace TextEngine
50 } // namespace Rosen
51 } // namespace OHOS
52 
53 #endif // ROSEN_MODULES_TEXGINE_SRC_OPENTYPE_PARSER_POST_TABLE_PARSER_H
54