formatus library

Classes

FormatusActionText: Format action displaying given text. typography defaults to normal text.
FormatusAnchor: Used for FormatusBar callback onEditAnchor.
FormatusAnchorSpan: Marker span produced by FormatusResults for an anchor element. Carries the FormatusAnchor so FormatusViewer can give it to AnchorRenderer at build time.
FormatusBar: Actions to format text.
FormatusController: FormatusController displays the tree-like structure of a FormatusDocument into TextSpan to be displayed in a TextFormField.
FormatusImage
FormatusViewer

anchorChar → const String: Renders an anchor image as a single character
imagePlaceholderChar → const String: Unicode char to represent an image (renders a square) Alternative: '\uFFFC';
invisibleSpaceChar → const String: Invisible space char
kDefaultFontSize → const double: Default font size (14.0) used to scale headers
lessThan → const String: HTML string representing the smaller-than character
linkPlaceholderChar → const String: Unicode char to represent a link (infinity symbol)
noneChar → const String: Not a valid char. Used to separate words invisibly
tagStart → const String: Starting character of a HTML tag
unorderedListPrefix → const String: Prefix used for list-items inside <ul>

formatusColors ↔ List<Color>: HTML colors used in Formatus. Values are official HTML colors.
getter/setter pair

colorFromHex(String hex) → Color
colorToHex(Color color) → String: Returns Flutter color (ARGB) as an HTML hex string #RGBA

AnchorEditor = Future<FormatusAnchor?> Function(BuildContext context, FormatusAnchor anchor): Signature for callback onEditAnchor
AnchorRenderer = InlineSpan? Function(BuildContext context, FormatusAnchor anchor): Signature for callback onRenderAnchor.
ColorSelector = Future<Color?> Function(BuildContext context, Color currentColor): Signature for callback onSelectColor
EmojiSelector = Future<String?> Function(BuildContext context): Signature for callback onSelectEmoji
ImageSelector = Future<FormatusImage?> Function(BuildContext context, FormatusImage image): Signature for callback `onSelectImage``
TooltipBuilder = String? Function(BuildContext context, Formatus action): Callback invoked to supply localized tooltips to formatting actions.