X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller.h;h=7b1e2ba18c020945145cabbb6b324a04d1b85bef;hp=e559fad0e5b9a79892331466d306ec38746043f4;hb=5af1500ee4cbc72412934b8b7c7dc4ec0c206405;hpb=2af20bd47b6f3ed138d87d4ddb0d458ae8b8f3e3

diff --git a/dali-toolkit/internal/text/text-controller.h b/dali-toolkit/internal/text/text-controller.h
index e559fad..7b1e2ba 100644
--- a/dali-toolkit/internal/text/text-controller.h
+++ b/dali-toolkit/internal/text/text-controller.h
@@ -2,7 +2,7 @@
 #define __DALI_TOOLKIT_TEXT_CONTROLLER_H__
 
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2016 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.
@@ -82,7 +82,7 @@ public:
     SHAPE_TEXT         = 0x0040,
     GET_GLYPH_METRICS  = 0x0080,
     LAYOUT             = 0x0100,
-    UPDATE_ACTUAL_SIZE = 0x0200,
+    UPDATE_LAYOUT_SIZE = 0x0200,
     REORDER            = 0x0400,
     ALIGN              = 0x0800,
     COLOR              = 0x1000,
@@ -108,6 +108,13 @@ public:
     DONT_UPDATE_INPUT_STYLE
   };
 
+  enum UpdateTextType
+  {
+    NONE_UPDATED      = 0x0,
+    MODEL_UPDATED     = 0x1,
+    DECORATOR_UPDATED = 0x2
+  };
+
   /**
    * @brief Create a new instance of a Controller.
    *
@@ -181,6 +188,48 @@ public:
   float GetAutoScrollLineAlignment() const;
 
   /**
+   * @brief Enables the horizontal scrolling.
+   *
+   * @param[in] enable Whether to enable the horizontal scrolling.
+   */
+  void SetHorizontalScrollEnabled( bool enable );
+
+  /**
+   * @brief Retrieves whether the horizontal scrolling is enabled.
+   *
+   * @return @e true if the horizontal scrolling is enabled, otherwise it returns @e false.
+   */
+  bool IsHorizontalScrollEnabled() const;
+
+  /**
+   * @brief Enables the vertical scrolling.
+   *
+   * @param[in] enable Whether to enable the vertical scrolling.
+   */
+  void SetVerticalScrollEnabled( bool enable );
+
+  /**
+   * @brief Retrieves whether the verticall scrolling is enabled.
+   *
+   * @return @e true if the vertical scrolling is enabled, otherwise it returns @e false.
+   */
+  bool IsVerticalScrollEnabled() const;
+
+  /**
+   * @brief Enables the smooth handle panning.
+   *
+   * @param[in] enable Whether to enable the smooth handle panning.
+   */
+  void SetSmoothHandlePanEnabled( bool enable );
+
+  /**
+   * @brief Retrieves whether the smooth handle panning is enabled.
+   *
+   * @return @e true if the smooth handle panning is enabled.
+   */
+  bool IsSmoothHandlePanEnabled() const;
+
+  /**
    * @brief Replaces any text previously set.
    *
    * @note This will be converted into UTF-32 when stored in the text model.
@@ -256,22 +305,6 @@ public:
   const std::string& GetDefaultFontFamily() const;
 
   /**
-   * @brief Sets the font's style string.
-   *
-   * @note The style set may be changed by the underlying font system. The string is stored to be recovered.
-   *
-   * @param[in] style The font's style string.
-   */
-  void SetDefaultFontStyle( const std::string& style );
-
-  /**
-   * @brief Retrieves the font's style.
-   *
-   * @return The font's style.
-   */
-  const std::string& GetDefaultFontStyle() const;
-
-  /**
    * @brief Sets the default font weight.
    *
    * @param[in] weight The font weight.
@@ -279,6 +312,11 @@ public:
   void SetDefaultFontWeight( FontWeight weight );
 
   /**
+   * @brief Whether the font's weight has been defined.
+   */
+  bool IsDefaultFontWeightDefined() const;
+
+  /**
    * @brief Retrieves the default font weight.
    *
    * @return The default font weight.
@@ -293,6 +331,11 @@ public:
   void SetDefaultFontWidth( FontWidth width );
 
   /**
+   * @brief Whether the font's width has been defined.
+   */
+  bool IsDefaultFontWidthDefined() const;
+
+  /**
    * @brief Retrieves the default font width.
    *
    * @return The default font width.
@@ -307,6 +350,11 @@ public:
   void SetDefaultFontSlant( FontSlant slant );
 
   /**
+   * @brief Whether the font's slant has been defined.
+   */
+  bool IsDefaultFontSlantDefined() const;
+
+  /**
    * @brief Retrieves the default font slant.
    *
    * @return The default font slant.
@@ -538,20 +586,6 @@ public:
   const std::string& GetInputFontFamily() const;
 
   /**
-   * @brief Sets the input text's font style.
-   *
-   * @param[in] fontStyle The input text's font style.
-   */
-  void SetInputFontStyle( const std::string& fontStyle );
-
-  /**
-   * @brief Retrieves the input text's font style.
-   *
-   * @return The input text's font style.
-   */
-  const std::string& GetInputFontStyle() const;
-
-  /**
    * @brief Sets the input font's weight.
    *
    * @param[in] weight The input font's weight.
@@ -559,6 +593,11 @@ public:
   void SetInputFontWeight( FontWeight weight );
 
   /**
+   * @return Whether the font's weight has been defined.
+   */
+  bool IsInputFontWeightDefined() const;
+
+  /**
    * @brief Retrieves the input font's weight.
    *
    * @return The input font's weight.
@@ -573,6 +612,11 @@ public:
   void SetInputFontWidth( FontWidth width );
 
   /**
+   * @return Whether the font's width has been defined.
+   */
+  bool IsInputFontWidthDefined() const;
+
+  /**
    * @brief Retrieves the input font's width.
    *
    * @return The input font's width.
@@ -587,6 +631,11 @@ public:
   void SetInputFontSlant( FontSlant slant );
 
   /**
+   * @return Whether the font's slant has been defined.
+   */
+  bool IsInputFontSlantDefined() const;
+
+  /**
    * @brief Retrieves the input font's slant.
    *
    * @return The input font's slant.
@@ -722,9 +771,10 @@ public:
    *
    * @note UI Controls are expected to minimize calls to this method e.g. call once after size negotiation.
    * @param[in] size A the size of a bounding box to layout text within.
-   * @return True if the text model or decorations were updated.
+   *
+   * @return Whether the text model or decorations were updated.
    */
-  bool Relayout( const Size& size );
+  UpdateTextType Relayout( const Size& size );
 
   /**
    * @brief Process queued events which modify the model.