Merge "Spannable-Core: Add SpannableString and ForegroundColorSpan" into devel/master

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-label-impl.h

diff --git a/dali-toolkit/internal/controls/text-controls/text-label-impl.h b/dali-toolkit/internal/controls/text-controls/text-label-impl.h
index 31167d8..b935c84 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-label-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-label-impl.h
@@ -125,6 +125,24 @@ public:
    */
   Vector<Vector2> GetTextPosition(const uint32_t startIndex, const uint32_t endIndex) const;
 
+  /**
+   * @brief Get the line bounding rectangle.
+   * if the requested index is out of range or the line is not yet rendered, a rect of {0, 0, 0, 0} is returned.
+   *
+   * @param[in] lineIndex line index to which we want to calculate the geometry for.
+   * @return bounding rectangle.
+   */
+  Rect<float> GetLineBoundingRectangle(const uint32_t lineIndex) const;
+
+  /**
+   * @brief Get the character bounding rectangle.
+   * If the text is not yet rendered or the index > text.Count(); a rect of {0, 0, 0, 0} is returned.
+   *
+   * @param[in] charIndex character index to which we want to calculate the geometry for.
+   * @return bounding rectangle.
+   */
+  Rect<float> GetCharacterBoundingRectangle(const uint32_t charIndex) const;
+
 private: // From Control
   /**
    * @copydoc Control::OnInitialize()