BaseScrollBar class

BaseScrollBar use CupertinoScrollbar by cupertino *** use cupertino = { forceUseMaterial: true } force use Scrollbar on cuperitno. use Scrollbar by material *** use material = { forceUseCupertino: true } force use CupertinoScrollbar on material.

Inheritance

Constructors

BaseScrollBar({Key baseKey, Key key, ScrollController controller, Widget child, EdgeInsets padding, Map<String, dynamic> cupertino, Map<String, dynamic> material})
const

Properties

child Widget
CupertinoScrollbar.child or Scrollbar.child
final
controller ScrollController
CupertinoScrollbar.controller or Scrollbar.controller
final
cupertino Map<String, dynamic>
final, inherited
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final
material Map<String, dynamic>
final, inherited
padding EdgeInsets
MediaQuery.of(context).padding
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget. [...]
inherited
buildBefore(BuildContext context) → void
build之前调用
inherited
buildByCupertino(BuildContext context) Widget
build on cupertino mode
override
buildByCupertinoBefore(BuildContext context) → void
buildByCupertino之前调用
inherited
buildByMaterial(BuildContext context) Widget
build on material mode
override
buildByMaterialBefore(BuildContext context) → void
buildByMaterial之前调用
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
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
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 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}) 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
valueFromCupertino(String key, dynamic value) → dynamic
从cupertino获取key对应的值, 如果为null取value的值, 如果还是null则取material里的值
inherited
valueFromMap(Map<String, dynamic> map, String key, dynamic value) → dynamic
从cupertino获取key对应的值, 如果为null取value的值, 如果还是null则取material里的值
inherited
valueFromMaterial(String key, dynamic value) → dynamic
从material获取key对应的值, 如果为null取value的值, 如果还是null则取cupertino里的值
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited