Reposition the text's popup when the text is scrolled.

[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 c52b7d0..83388f4 100644 (file)
--- a/dali-toolkit/internal/text/decorator/text-decorator.h
+++ b/dali-toolkit/internal/text/decorator/text-decorator.h
@@ -435,7 +435,7 @@ public:
   void SetSelectionHandleFlipState( bool indicesSwapped, bool left, bool right );
 
   /**
-   * @brief Adds a quad to the existing selection highlights.
+   * @brief Adds a quad to the existing selection highlights. Vertices are in decorator's coordinates.
    *
    * @param[in] x1 The top-left x position.
    * @param[in] y1 The top-left y position.
@@ -445,6 +445,18 @@ public:
   void AddHighlight( float x1, float y1, float x2, float y2 );
 
   /**
+   * @brief Sets the min 'x,y' coordinates and the size of the highlighted box.
+   *
+   * It's used to set the size and position of the highlight's actor and to translate each highlight quad from
+   * decorator's coordinates to the local coords of the highlight's actor.
+   *
+   * @param[in] position The position of the highlighted text in decorator's coords.
+   * @param[in] size The size of the highlighted text.
+   */
+  void SetHighLightBox( const Vector2& position,
+                        const Size& size );
+
+  /**
    * @brief Removes all of the previously added highlights.
    */
   void ClearHighlights();
@@ -464,6 +476,20 @@ public:
   const Vector4& GetHighlightColor() const;
 
   /**
+   * @brief Sets whether the highlight is active.
+   *
+   * @param[in] active Whether the highlight is active.
+   */
+  void SetHighlightActive( bool active );
+
+  /**
+   * @brief Retrieves whether the highlight is active.
+   *
+   * @return @e true if the highlight is active, @e false otherwise.
+   */
+  bool IsHighlightActive() const;
+
+  /**
    * @brief Sets into the decorator the depth used to render the text.
    *
    * @param[in] depth The text's depth.