*/
// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/text/text-definitions.h>
+#include <dali/public-api/common/dali-vector.h>
+#include <dali-toolkit/public-api/text/bidirectional-line-info-run.h>
+#include <dali-toolkit/public-api/text/bidirectional-paragraph-info-run.h>
namespace Dali
{
/**
* Sets the bidirectional info into the logical model.
*
- * Any bidirectional info previously set is removed.
+ * @param[in] text Vector of UTF-32 characters.
+ * @param[in] lineBreakInfo The line break info.
+ * @param[out] bidirectionalInfo Vector with the bidirectional infor for each paragraph.
+ */
+void SetBidirectionalInfo( const Vector<Character>& text,
+ const Vector<LineBreakInfo>& lineBreakInfo,
+ Vector<BidirectionalParagraphInfoRun>& bidirectionalInfo );
+
+/**
+ * Replaces the bidirectional info from the logical model.
*
* @pre The @p model needs to have a text set.
* @pre The @p model needs to have the line break info set.
*
+ * If the @p numberOfCharactersToRemove is zero, this operation is like an insert.
+ * If the @p numberOfCharactersToInsert is zero, this operation is like a remove.
+ *
* @param[in,out] model The text's logical model.
+ * @param[in] characterIndex Index to the first character.
+ * @param[in] numberOfCharactersToRemove The number of characters removed from the text.
+ * @param[in] numberOfCharactersToInsert The number of characters inserted in the text.
*/
-void SetBidirectionalInfo( LogicalModel& model );
+void ReplaceBidirectionalInfo( LogicalModel& model,
+ CharacterIndex characterIndex,
+ Length numberOfCharactersToRemove,
+ Length numberOfCharactersToInsert );
/**
* Sets the visual to logical and logical to visual map tables.
* Any map tables previously set are removed.
*
* @pre The @p logicalModel needs to have a text set.
+ * @pre The @p logicalModel needs to have the bidirectional info indices for each paragraph set.
+ * @pre The @p visualModel needs to have the laid-out lines info set.
+ *
+ * @param[in] bidirectionalInfo Vector with the bidirectional infor for each paragraph.
+ * @param[in] lineRuns The line runs converted to characters.
+ * @param[out] lineInfoRuns line runs with the visual to logical and logical to visual conversion maps.
+ */
+void ReorderLines( const Vector<BidirectionalParagraphInfoRun>& bidirectionalInfo,
+ const Vector<CharacterRun>& lineRuns,
+ Vector<BidirectionalLineInfoRun>& lineInfoRuns );
+
+/**
+ * Replaces the visual to logical and logical to visual map tables.
+ *
+ * @pre The @p logicalModel needs to have a text set.
* @pre The @p logicalModel needs to have the line break info set.
* @pre The @p visualModel needs to have the laid-out lines info set.
*
+ * If the @p numberOfCharactersToRemove is zero, this operation is like an insert.
+ * If the @p numberOfCharactersToInsert is zero, this operation is like a remove.
+ *
* @param[in,out] logicalModel The text's logical model.
* @param[in] visualModel The text's visual model.
+ * @param[in] characterIndex Index to the first character.
+ * @param[in] numberOfCharactersToRemove The number of characters removed from the text.
+ * @param[in] numberOfCharactersToInsert The number of characters inserted in the text.
*/
void ReorderLines( LogicalModel& logicalModel,
- const VisualModel& visualModel );
+ const VisualModel& visualModel,
+ CharacterIndex characterIndex,
+ Length numberOfCharactersToRemove,
+ Length numberOfCharactersToInsert );
} // namespace Text