BoxScrollView class

A ScrollView that uses a single child layout model.

See also:

Inheritance
Implemented by

Constructors

BoxScrollView({Key key, Axis scrollDirection: Axis.vertical, bool reverse: false, ScrollController controller, bool primary, ScrollPhysics physics, bool shrinkWrap: false, EdgeInsetsGeometry padding, double cacheExtent })
Creates a ScrollView uses a single child layout model. [...]

Properties

padding EdgeInsetsGeometry
The amount of space by which to inset the children.
final
cacheExtent double
The viewport has an area before and after the visible area to cache items that are about to become visible when the user scrolls. [...]
final, inherited
controller ScrollController
An object that can be used to control the position to which this scroll view is scrolled. [...]
final, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
physics ScrollPhysics
How the scroll view should respond to user input. [...]
final, inherited
primary bool
Whether this is the primary scroll view associated with the parent PrimaryScrollController. [...]
final, inherited
reverse bool
Whether the scroll view scrolls in the reading direction. [...]
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
scrollDirection Axis
The axis along which the scroll view scrolls. [...]
final, inherited
shrinkWrap bool
Whether the extent of the scroll view in the scrollDirection should be determined by the contents being viewed. [...]
final, inherited

Methods

buildChildLayout(BuildContext context) Widget
Subclasses should override this method to build the layout model.
@protected
buildSlivers(BuildContext context) List<Widget>
Build the list of widgets to place inside the viewport. [...]
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
build(BuildContext context) Widget
Describes the part of the user interface represented by this widget. [...]
inherited
buildViewport(BuildContext context, ViewportOffset offset, AxisDirection axisDirection, List<Widget> slivers) Widget
Build the viewport. [...]
@protected, inherited
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. [...]
@protected, inherited
getDirection(BuildContext context) AxisDirection
Returns the AxisDirection in which the scroll view scrolls. [...]
@protected, inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String name, DiagnosticsTreeStyle style }) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel: DiagnosticLevel.debug }) String
Returns a string representation of this object.
inherited
toStringDeep({String prefixLineOne: '', String prefixOtherLines, DiagnosticLevel minLevel: DiagnosticLevel.debug }) 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 ==(dynamic other) bool
The equality operator. [...]
inherited