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_TEXGINE_DRAWING_TEXGINE_FONT_METRICS_H
17 #define ROSEN_MODULES_TEXGINE_SRC_TEXGINE_DRAWING_TEXGINE_FONT_METRICS_H
18 
19 #include <memory>
20 
21 #include "drawing.h"
22 
23 namespace OHOS {
24 namespace Rosen {
25 namespace TextEngine {
26 class TexgineFontMetrics {
27 public:
28     TexgineFontMetrics();
29     std::shared_ptr<RSFontMetrics> GetFontMetrics() const;
30 
31     void SetFontMetrics(const std::shared_ptr<RSFontMetrics> metrics);
32     uint32_t *fFlags_ = nullptr;
33     float *fTop_ = nullptr;
34     float *fAscent_ = nullptr;
35     float *fDescent_ = nullptr;
36     float *fBottom_ = nullptr;
37     float *fLeading_ = nullptr;
38     float *fAvgCharWidth_ = nullptr;
39     float *fMaxCharWidth_ = nullptr;
40     float *fXMin_ = nullptr;
41     float *fXMax_ = nullptr;
42     float *fXHeight_ = nullptr;
43     float *fCapHeight_ = nullptr;
44     float *fUnderlineThickness_ = nullptr;
45     float *fUnderlinePosition_ = nullptr;
46     float *fStrikeoutThickness_ = nullptr;
47     float *fStrikeoutPosition_ = nullptr;
48 
49 private:
50     std::shared_ptr<RSFontMetrics> fontMetrics_ = std::make_shared<RSFontMetrics>();
51 };
52 } // namespace TextEngine
53 } // namespace Rosen
54 } // namespace OHOS
55 
56 #endif // ROSEN_MODULES_TEXGINE_SRC_TEXGINE_DRAWING_TEXGINE_FONT_METRICS_H
57