X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-geometry.h;h=1d410bf3d75f41f3765fd9ddc9f760180351fb50;hp=6dae02a1d42e2213d58e3406690886f7f5bc7f37;hb=e4025736c4d5e85ab7408f9d6932cc7b3e9c9fef;hpb=9c9c7e28c052746ade264c9d0522d090674a78a3

diff --git a/dali-toolkit/internal/text/text-geometry.h b/dali-toolkit/internal/text/text-geometry.h
index 6dae02a..1d410bf 100644
--- a/dali-toolkit/internal/text/text-geometry.h
+++ b/dali-toolkit/internal/text/text-geometry.h
@@ -84,6 +84,17 @@ float GetLineTop(const Vector<LineRun>& lines, const LineRun& lineRun);
 Rect<> GetCharacterBoundingRect(ModelPtr textModel, const uint32_t charIndex);
 
 /**
+  * @brief Get the character index.
+  * If the text is not yet rendered or the text is empty, -1 is returned.
+  *
+  * @param[in] textModel text model containing text info.
+  * @param[in] visualX visual x position.
+  * @param[in] visualY visual y position.
+  * @return character index.
+  */
+int GetCharIndexAtPosition(ModelPtr textModel, float visualX, float visualY);
+
+/**
   * @brief Get the left point of the character (x).
   *
   * @param[in] glyph the requested character glyph.