TextNode class final
- Inheritance
-
- Object
- ChangeNotifier
- Node
- TextNode
- Available extensions
- Annotations
-
- @Deprecated('Use Paragraph instead')
Constructors
-
TextNode.new({required Delta delta, Iterable<
Node> ? children, Attributes? attributes}) - TextNode.empty({Attributes? attributes})
Properties
- attributes → Attributes
-
no setterinherited
-
children
→ List<
Node> -
no setterinherited
- context → BuildContext?
-
Available on Node, provided by the NodeExtensions extension
no setter - delta ↔ Delta
-
getter/setter pairoverride-getter
- externalValues ↔ NodeExternalValues?
-
getter/setter pairinherited
- extraInfos ↔ Map?
-
this value is used to store temporary data,
and will be cleared after the node is rendered
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- id ↔ String
-
The id of the node.
getter/setter pairinherited
-
key
→ GlobalKey<
State< StatefulWidget> > -
finalinherited
- layerLink → LayerLink
-
finalinherited
- level → int
-
Available on Node, provided by the NodeExtensions extension
Level of the node in the document tree.no setter -
list
→ LinkedList<
Node> ? -
The linked list containing this element.
no setterinherited
- next → Node?
-
The successor of this element in its linked list.
no setterinherited
- parent ↔ Node?
-
The parent of the node.
getter/setter pairinherited
- path → Path
-
The path of the node.
no setterinherited
- previous → Node?
-
The predecessor of this element in its linked list.
no setterinherited
- rect → Rect
-
Available on Node, provided by the NodeExtensions extension
no setter - renderBox → RenderBox?
-
Available on Node, provided by the NodeExtensions extension
no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
selectable
→ SelectableMixin<
StatefulWidget> ? -
Available on Node, provided by the NodeExtensions extension
no setter - subtype → String
-
no setteroverride
- type → String
-
The type of the node.
finalinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
allSatisfyInSelection(
Selection selection, bool test(Delta delta)) → bool -
Available on Node, provided by the NodeExtensions extension
-
checkDocumentIntegrity(
) → void -
check the integrity of the document (for DEBUG only)
inherited
-
childAtIndexOrNull(
int index) → Node? -
Grabs the Node from this Nodes children
at a given index, if the index exists.
inherited
-
childAtPath(
Path path) → Node? -
inherited
-
copyWith(
{String? type = 'text', Iterable< Node> ? children, Attributes? attributes, Delta? delta, String? id}) → TextNode -
Copy the node
override
-
deepCopy(
) → Node -
Deep copy the node
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
findDownward(
bool test(Node element)) → Node? -
Available on Node, provided by the NodeExtensions extension
-
findParent(
bool test(Node element)) → Node? -
Available on Node, provided by the NodeExtensions extension
-
inSelection(
Selection selection) → bool -
Available on Node, provided by the NodeExtensions extension
-
insert(
Node entry, {int? index}) → void -
Inserts a Node at a given
indexinherited -
insertAfter(
Node entry) → void -
Insert an element after this element in this element's linked list.
inherited
-
insertBefore(
Node entry) → void -
Insert an element before this element in this element's linked list.
inherited
-
isParentOf(
Node node) → bool -
Available on Node, provided by the NodeExtensions extension
-
lastChildWhere(
bool test(Node element)) → Node? -
Available on Node, provided by the NodeExtensions extension
Returns the last node in the subtree that satisfies the given predicate -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notify(
) → void -
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
previousNodeWhere(
bool test(Node element)) → Node? -
Available on Node, provided by the NodeExtensions extension
Returns the first previous node in the subtree that satisfies the given predicate -
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
toJson(
) → Map< String, Object> -
override
-
toPlainText(
) → String -
toString(
) → String -
A string representation of this object.
inherited
-
unlink(
) → bool -
Unlink the element from its linked list.
inherited
-
updateAttributes(
Attributes attributes) → void -
Update the attributes of the node.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited