1 /*
2  * Copyright (c) 2020-2022 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 UI_FONT_ADAPTOR
17 #define UI_FONT_ADAPTOR
18 
19 #include "common/typed_text.h"
20 #include "graphic_config.h"
21 
22 namespace OHOS {
23 class UIFontAdaptor : public HeapBase {
24 public:
25     static uint32_t GetNextLineAndWidth(const char* txt,
26                                         uint16_t fontId,
27                                         uint8_t fontSize,
28                                         int16_t letterSpace,
29                                         int16_t& maxWidth,
30                                         int16_t& maxHeight,
31                                         uint16_t& letterIndex,
32                                         SpannableString* spannableString,
33                                         bool allBreak = false,
34                                         uint16_t len = 0xFFFF,
35                                         bool eliminateTrailingSpaces = false);
36 
37     static bool IsSameTTFId(uint16_t fontId, uint32_t unicode);
38 };
39 } // namespace OHOS
40 #endif // UI_FONT_ADAPTOR
41