// INTERNAL INCLUDES
#include <dali-toolkit/internal/text/bidirectional-line-info-run.h>
#include <dali-toolkit/internal/text/bidirectional-paragraph-info-run.h>
+#include <dali-toolkit/internal/text/color-run.h>
#include <dali-toolkit/internal/text/font-run.h>
+#include <dali-toolkit/internal/text/font-description-run.h>
#include <dali-toolkit/internal/text/script-run.h>
namespace Dali
class LogicalModel;
typedef IntrusivePtr<LogicalModel> LogicalModelPtr;
+struct InputStyle;
/**
* @brief A logical text model contains layout independent information.
*/
CharacterIndex GetLogicalCharacterIndex( CharacterIndex visualCharacterIndex ) const;
+ /**
+ * @brief Updates the text's style runs with the added or removed text.
+ *
+ * @param[in] index The character's index.
+ * @param[in] numberOfCharacters The number of characters added or removed. If the value is negative the characters are removed.
+ */
+ void UpdateTextStyleRuns( CharacterIndex index, int numberOfCharacters );
+
+ /**
+ * @brief Retrieves the text's style for the given character index.
+ *
+ * @param[in] index The character index.
+ * @param[out] style The text's style in the given style.
+ */
+ void RetrieveStyle( CharacterIndex index, InputStyle& style );
+
+ /**
+ * @brief Clears the font description runs.
+ */
+ void ClearFontDescriptionRuns();
+
protected:
/**
Vector<Character> mText;
Vector<ScriptRun> mScriptRuns;
Vector<FontRun> mFontRuns;
+ Vector<ColorRun> mColorRuns;
+ Vector<FontDescriptionRun> mFontDescriptionRuns;
Vector<LineBreakInfo> mLineBreakInfo;
Vector<WordBreakInfo> mWordBreakInfo;
Vector<BidirectionalParagraphInfoRun> mBidirectionalParagraphInfo;