-void ProcessSpanTag(const Tag& tag, ColorRun& colorRun, FontDescriptionRun& fontRun, bool& isColorDefined, bool& isFontDefined);
+void ProcessSpanTag(const Tag& tag,
+ ColorRun& colorRun,
+ FontDescriptionRun& fontRun,
+ UnderlinedCharacterRun& underlinedCharacterRun,
+ ColorRun& backgroundColorRun,
+ StrikethroughCharacterRun& strikethroughRun,
+ CharacterSpacingCharacterRun& characterSpacingCharacterRun,
+ bool& isColorDefined,
+ bool& isFontDefined,
+ bool& isUnderlinedCharacterDefined,
+ bool& isBackgroundColorDefined,
+ bool& isStrikethroughDefined,
+ bool& isCharacterSpacingDefined);