X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fcharacter-set-conversion.h;h=e2306fe30a8dd98e935247e5c85c253fa8f1e8ab;hp=720114b1e1b0080cd6c16919c4445f9dd2c6d204;hb=baef46c4babda42017ab2d5fbd362ae9e11be95b;hpb=63618525421c207278841dc1d866047169412866

diff --git a/dali-toolkit/internal/text/character-set-conversion.h b/dali-toolkit/internal/text/character-set-conversion.h
index 720114b..e2306fe 100644
--- a/dali-toolkit/internal/text/character-set-conversion.h
+++ b/dali-toolkit/internal/text/character-set-conversion.h
@@ -22,9 +22,6 @@
 #include <stdint.h>
 #include <string>
 
-// INTERNAL INCLUDES
-#include <dali/public-api/common/dali-common.h>
-
 namespace Dali
 {
 
@@ -35,6 +32,15 @@ namespace Text
 {
 
 /**
+ * @brief Retrieves the number of bytes of a utf8 character.
+ *
+ * @param[in] utf8LeadByte The lead byte of the utf8 character.
+ *
+ * @return The number of bytes of the character.
+ */
+uint8_t GetUtf8Length( uint8_t utf8LeadByte );
+
+/**
  * @brief Retrieves the number of characters of the text array encoded in UTF8
  *
  * @param[in] utf8 The pointer to the UTF8 array.
@@ -59,6 +65,11 @@ uint32_t GetNumberOfUtf8Bytes( const uint32_t* const utf32, uint32_t numberOfCha
  *
  * The @p utf32 buffer needs to be big enough to store all the characters.
  *
+ * If the text contains a single 'CR' character or a pair 'CR'+'LF', they are replaced by a 'LF'.
+ *
+ * @note GetNumberOfUtf8Characters() does not convert 'CR' or 'CR'+'LF' to 'LF' so the return number
+ * of characters of that method may be higher than the number of characters returned by this one.
+ *
  * @param[in] utf8 The pointer to the UTF8 array.
  * @param[in] length The length of the UTF8 array.
  * @param[out] utf32 The pointer to the UTF32 array.