Replace std::string global variables with C-style string.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / controller / text-controller.h

diff --git a/dali-toolkit/internal/text/controller/text-controller.h b/dali-toolkit/internal/text/controller/text-controller.h
index 0a1b057..55953f4 100644 (file)
--- a/dali-toolkit/internal/text/controller/text-controller.h
+++ b/dali-toolkit/internal/text/controller/text-controller.h
@@ -829,7 +829,7 @@ public: // Default style & Input style
    *
    * @return The default font family.
    */
-  const std::string& GetDefaultFontFamily() const;
+  std::string GetDefaultFontFamily() const;
 
   /**
    * @brief Sets the placeholder text font family.
@@ -842,7 +842,7 @@ public: // Default style & Input style
    *
    * @return The placeholder text font family
    */
-  const std::string& GetPlaceholderFontFamily() const;
+  std::string GetPlaceholderFontFamily() const;
 
   /**
    * @brief Sets the default font weight.
@@ -1258,7 +1258,7 @@ public: // Default style & Input style
    *
    * @return The emboss's properties string.
    */
-  const std::string& GetDefaultEmbossProperties() const;
+  std::string GetDefaultEmbossProperties() const;
 
   /**
    * @brief Sets the outline's properties string.
@@ -1274,7 +1274,7 @@ public: // Default style & Input style
    *
    * @return The outline's properties string.
    */
-  const std::string& GetDefaultOutlineProperties() const;
+  std::string GetDefaultOutlineProperties() const;
 
   /**
    * @brief Sets the default line spacing.
@@ -1350,7 +1350,7 @@ public: // Default style & Input style
    *
    * @return The input text's font family name.
    */
-  const std::string& GetInputFontFamily() const;
+  std::string GetInputFontFamily() const;
 
   /**
    * @brief Sets the input font's weight.
@@ -1451,7 +1451,7 @@ public: // Default style & Input style
    *
    * @return The shadow's properties string.
    */
-  const std::string& GetInputShadowProperties() const;
+  std::string GetInputShadowProperties() const;
 
   /**
    * @brief Sets the input underline's properties string.
@@ -1467,7 +1467,7 @@ public: // Default style & Input style
    *
    * @return The underline's properties string.
    */
-  const std::string& GetInputUnderlineProperties() const;
+  std::string GetInputUnderlineProperties() const;
 
   /**
    * @brief Sets the input emboss's properties string.
@@ -1483,7 +1483,7 @@ public: // Default style & Input style
    *
    * @return The emboss's properties string.
    */
-  const std::string& GetInputEmbossProperties() const;
+  std::string GetInputEmbossProperties() const;
 
   /**
    * @brief Sets input the outline's properties string.
@@ -1499,7 +1499,7 @@ public: // Default style & Input style
    *
    * @return The outline's properties string.
    */
-  const std::string& GetInputOutlineProperties() const;
+  std::string GetInputOutlineProperties() const;
 
   /**
    * @brief Sets the input strikethrough's properties string.
@@ -1515,7 +1515,7 @@ public: // Default style & Input style
    *
    * @return The strikethrough's properties string.
    */
-  const std::string& GetInputStrikethroughProperties() const;
+  std::string GetInputStrikethroughProperties() const;
 
   /**
    * @brief Set the control's interface.