X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fline-run.h;h=52c47a13e835b61dbdea5ad2aba25c60636f3f51;hp=84fde1c708e7362c2d97cc75965238322d8a2fb8;hb=7c13cc0c065ae22e7ad0deaea4f56730ff050c5c;hpb=b694e7e2ae624e206e1548b1a863c554eb9cd4d7

diff --git a/dali-toolkit/internal/text/line-run.h b/dali-toolkit/internal/text/line-run.h
index 84fde1c..52c47a1 100644
--- a/dali-toolkit/internal/text/line-run.h
+++ b/dali-toolkit/internal/text/line-run.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_TEXT_LINE_RUN_H
 
 /*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,30 +24,37 @@
 
 namespace Dali
 {
-
 namespace Toolkit
 {
-
 namespace Text
 {
-
 /**
  * @brief LineRun
  */
 struct LineRun
 {
-  GlyphRun           glyphRun;        ///< The initial glyph index and the number of glyphs of the run.
-  CharacterRun       characterRun;    ///< The initial character index and the number of characters of the run.
-  float              width;           ///< The line's width.
-  float              ascender;        ///< The line's ascender.
-  float              descender;       ///< The line's descender.
-  float              extraLength;     ///< The length of the white spaces at the end of the line.
-  float              alignmentOffset; ///< The horizontal alignment offset.
-  float              lineSpacing;     ///< The line's spacing
-  CharacterDirection direction : 1;   ///< Direction of the first character of the paragraph.
-  bool               ellipsis  : 1;   ///< Wheter ellipsis is added to the line.
+  GlyphRun           glyphRun;                      ///< The initial glyph index and the number of glyphs of the run.
+  CharacterRun       characterRun;                  ///< The initial character index and the number of characters of the run.
+  float              width;                         ///< The line's width.
+  float              ascender;                      ///< The line's ascender.
+  float              descender;                     ///< The line's descender.
+  float              extraLength;                   ///< The length of the white spaces at the end of the line.
+  float              alignmentOffset;               ///< The horizontal alignment offset.
+  float              lineSpacing;                   ///< The line's spacing
+  CharacterDirection direction : 1;                 ///< Direction of the first character of the paragraph.
+  bool               ellipsis : 1;                  ///< Wheter ellipsis is added to the line.
+  bool               isSplitToTwoHalves;            ///< Whether the second half is defined. When split line to two halves to set Ellipsis in the MIDDLE of line. The second half is the second part of line after Ellipsis.
+  GlyphRun           glyphRunSecondHalf;            ///< The initial glyph index and the number of glyphs of the run for the second half of line.
+  CharacterRun       characterRunForSecondHalfLine; ///< The initial character index and the number of characters of the run for the second half of line.
 };
 
+/**
+ * @brief Get the line height for the specified line run.
+ *
+ * @param[in] lineRun The line runs to get the height for.
+ */
+float GetLineHeight(const LineRun lineRun);
+
 } // namespace Text
 
 } // namespace Toolkit