Make cursor invisible when exceeds the boundaries of the Text Control.

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

diff --git a/dali-toolkit/internal/text/decorator/text-decorator.h b/dali-toolkit/internal/text/decorator/text-decorator.h
index 9f2c693..14e1212 100644 (file)
--- a/dali-toolkit/internal/text/decorator/text-decorator.h
+++ b/dali-toolkit/internal/text/decorator/text-decorator.h
@@ -167,9 +167,15 @@ public:
    * @brief The decorator waits until a relayout before creating actors etc.
    *
    * @param[in] size The size of the parent control after size-negotiation.
-   * @param[in] scrollPosition The cursor, grab-handle positions etc. should be offset by this.
    */
-  void Relayout( const Dali::Vector2& size, const Vector2& scrollPosition );
+  void Relayout( const Dali::Vector2& size );
+
+  /**
+   * @brief Updates the decorator's actor positions after scrolling.
+   *
+   * @param[in] scrollOffset The scroll offset.
+   */
+  void UpdatePositions( const Vector2& scrollOffset );
 
   /**
    * @brief Sets which of the cursors are active.
@@ -209,6 +215,15 @@ public:
   void GetPosition( Cursor cursor, float& x, float& y, float& cursorHeight, float& lineHeight ) const;
 
   /**
+   * @brief Retrieves the position of a cursor.
+   *
+   * @param[in] cursor The cursor to get.
+   *
+   * @return The position.
+   */
+  const Vector2& GetPosition( Cursor cursor ) const;
+
+  /**
    * @brief Sets the color for a cursor.
    *
    * @param[in] cursor Whether this color is for the primary or secondary cursor.