*
*/
-// EXTERNAL INCLUDES
-#include <dali/public-api/math/vector4.h>
-
// INTERNAL INCLUDES
#include <dali-toolkit/internal/text/text-definitions.h>
{
struct Vector2;
+struct Vector4;
namespace Toolkit
{
namespace Text
{
-struct LineRun;
+struct GlyphRun;
/**
* @brief Abstract interface to provide the information necessary displaying text.
*/
virtual float GetUnderlineHeight() const = 0;
+ /**
+ * @brief Retrieves the number of underline runs.
+ *
+ * @return The number of underline runs.
+ */
+ virtual Length GetNumberOfUnderlineRuns() const = 0;
+
+ /**
+ * @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.
+ */
+ virtual void GetUnderlineRuns( GlyphRun* underlineRuns,
+ UnderlineRunIndex index,
+ Length numberOfRuns ) const = 0;
};
} // namespace Text