Html class

Drop-in replacement for flutter_html's Html widget.

This widget provides high-performance rendering via HyperRender's custom RenderObject engine while exposing a familiar API surface for applications migrating from flutter_html.

Migration (Single Line Change)

// Before:
// import 'package:flutter_html/flutter_html.dart';

// After:
import 'package:hyper_render/compat/flutter_html.dart';

Html(
  data: '<h1>Hello World</h1>',
  onLinkTap: (url, attributes, element) => print(url),
)

Inheritance

Available extensions

HyperAnimationExtension

Constructors

Html({Key? key, String? data, OnLinkTap? onLinkTap, Map<String, dynamic>? style, bool? shrinkWrap, HyperWidgetBuilder? customWidgetBuilder, Widget onError(BuildContext context, Object error)?, bool selectable = true}): const

Properties

customWidgetBuilder → HyperWidgetBuilder?: Custom tag builders / widget interceptors.
final
data → String?: The raw HTML string to render.
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
onError → Widget Function(BuildContext context, Object error)?: Error builder callback.
final
onLinkTap → OnLinkTap?: Callback when an <a> link is tapped.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
selectable → bool: Selection support toggle.
final
shrinkWrap → bool?: Whether the rendered document should be selectable.
final
style → Map<String, dynamic>?: Custom inline CSS stylesheet map: selector -> Style or CSS string.
final

Methods

bounce({Duration duration = const Duration(milliseconds: 1000), int? iterationCount}) → Widget: Available on Widget, provided by the HyperAnimationExtension extension
Apply a bounce animation
build(BuildContext context) → Widget: Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement: Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
fadeIn({Duration duration = const Duration(milliseconds: 300), Duration delay = Duration.zero, Curve curve = Curves.ease}) → Widget: Available on Widget, provided by the HyperAnimationExtension extension
Apply a fade in animation
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
pulse({Duration duration = const Duration(milliseconds: 1000), int? iterationCount}) → Widget: Available on Widget, provided by the HyperAnimationExtension extension
Apply a pulse animation
slideInLeft({Duration duration = const Duration(milliseconds: 300), Duration delay = Duration.zero, Curve curve = Curves.ease}) → Widget: Available on Widget, provided by the HyperAnimationExtension extension
Apply a slide in from left animation
spin({Duration duration = const Duration(milliseconds: 1000), int? iterationCount}) → Widget: Available on Widget, provided by the HyperAnimationExtension extension
Apply a spin animation
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited