Support Markup Underline attributes
[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / rendering / styles / strikethrough-helper-functions.h
1 #ifndef DALI_TOOLKIT_TEXT_RENDERING_STYLES_STRIKETHROUGH_HELPER_FUNCTIONS_H
2 #define DALI_TOOLKIT_TEXT_RENDERING_STYLES_STRIKETHROUGH_HELPER_FUNCTIONS_H
3
4 /*
5  * Copyright (c) 2022 Samsung Electronics Co., Ltd.
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  *
19  */
20
21 // EXTERNAL INCLUDES
22 #include <dali/devel-api/text-abstraction/font-metrics.h>
23 #include <dali/public-api/common/dali-vector.h>
24
25 // INTERNAL INCLUDES
26 #include <dali-toolkit/internal/text/underlined-glyph-run.h>
27 #include <dali/devel-api/text-abstraction/text-abstraction-definitions.h>
28
29 namespace Dali
30 {
31 namespace Toolkit
32 {
33 namespace Text
34 {
35 /**
36  * @brief Calculate the current underline height and update maximum underline height
37  *
38  * @param[inout] currentStrikethroughHeight the current strikethrough height.
39  * @param[inout] maxStrikethroughHeight the maximum strikethrough height.
40  *
41  */
42 void CalcualteStrikethroughHeight(float& currentStrikethroughHeight, float& maxStrikethroughHeight);
43
44 } // namespace Text
45
46 } // namespace Toolkit
47
48 } // namespace Dali
49
50 #endif // DALI_TOOLKIT_TEXT_RENDERING_STYLES_STRIKETHROUGH_HELPER_FUNCTIONS_H