[BaseOverrideThemeManager class Base class for classes that provide access to different types of overriden themes. applyColorScheme Name Description applyColorScheme (ExtraColorScheme) Applies extra color scheme to a slide. Parameters: Name Type Description scheme ExtraColorScheme The IExtraColorScheme object. createThemeEffective Name Description createThemeEffective () Returns the theme object. Returns: ThemeEffectiveData getOverrideTheme Name Description getOverrideTheme () Returns the overriding theme object. Read/write IOverrideTheme. Returns: OverrideTheme isOverrideThemeEnabled Name Description isOverrideThemeEnabled () Determines whether OverrideTheme overrides inherited effective theme or not. To enable OverrideTheme for overriding use OverrideTheme.Init*() functions. To disable OverrideTheme from overriding use OverrideTheme.Clear() function. Read-only boolean. Returns: boolean setOverrideTheme Name Description setOverrideTheme (OverrideTheme) Returns the overriding theme object. Read/write IOverrideTheme.]