Underline predictive text.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / visual-model-impl.h

diff --git a/dali-toolkit/internal/text/visual-model-impl.h b/dali-toolkit/internal/text/visual-model-impl.h
index 32ab386..0717582 100644 (file)
--- a/dali-toolkit/internal/text/visual-model-impl.h
+++ b/dali-toolkit/internal/text/visual-model-impl.h
@@ -152,6 +152,19 @@ public:
    */
   LineIndex GetLineOfCharacter( CharacterIndex characterIndex );
 
+  // Underline runs
+
+  /**
+   * @brief Retrieves the underline runs.
+   *
+   * @param[out] underlineRuns Pointer to a buffer where the underline runs are copied.
+   * @param[in] index Index of the first underline run to be copied.
+   * @param[in] numberOfRuns Number of underline runs to be copied.
+   */
+  void GetUnderlineRuns( GlyphRun* underlineRuns,
+                         UnderlineRunIndex index,
+                         Length numberOfRuns ) const;
+
   // Size interface
 
   /**
@@ -300,6 +313,7 @@ public:
   Vector<Length>         mGlyphsPerCharacter;   ///< For each character, the number of glyphs that are shaped.
   Vector<Vector2>        mGlyphPositions;       ///< For each glyph, the position.
   Vector<LineRun>        mLines;                ///< The laid out lines.
+  Vector<GlyphRun>       mUnderlineRuns;        ///< Runs of glyphs that are underlined.
 
   Vector2                mControlSize;           ///< The size of the UI control the decorator is adding it's decorations to.
   Vector4                mTextColor;            ///< The text color