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.cpp;h=67c294b76c8079e5dd694e1dc45198a8fdbb4eb3;hp=3afecbb062ec9aadcc382365dd1c37b427a9c564;hb=f7e73f010f873b37b8f617c62873992e6e41dc5d;hpb=eb76d9131e2e66aeaeb2a1a6ca66b9fe80f0c873

diff --git a/dali-toolkit/internal/text/character-set-conversion.cpp b/dali-toolkit/internal/text/character-set-conversion.cpp
index 3afecbb..67c294b 100644
--- a/dali-toolkit/internal/text/character-set-conversion.cpp
+++ b/dali-toolkit/internal/text/character-set-conversion.cpp
@@ -24,6 +24,9 @@ namespace Dali
 namespace Toolkit
 {
 
+namespace Text
+{
+
 namespace
 {
   const static uint8_t U1 = 1u;
@@ -211,6 +214,19 @@ uint32_t Utf32ToUtf8( const uint32_t* const utf32, uint32_t numberOfCharacters,
   return utf8 - utf8Begin;
 }
 
+void Utf32ToUtf8( const uint32_t* const utf32, uint32_t numberOfCharacters, std::string& utf8 )
+{
+  utf8.clear();
+
+  uint32_t numberOfBytes = GetNumberOfUtf8Bytes( &utf32[0], numberOfCharacters );
+  utf8.resize( numberOfBytes );
+
+  // This is a bit horrible but std::string returns a (signed) char*
+  Utf32ToUtf8( utf32, numberOfCharacters, reinterpret_cast<uint8_t*>(&utf8[0]) );
+}
+
+} // namespace Text
+
 } // namespace Toolkit
 
 } // namespace Dali