CoverCard class

Inheritance

Constructors

CoverCard({Key key, Widget background, Widget foreground, Widget overlay: const SizedBox.shrink(), AlignmentDirectional alignment: AlignmentDirectional.topCenter, StackFit fit: StackFit.loose, Overflow overflow: Overflow.clip, double parallaxRate: 0.2, @required Widget cover, @required Widget card, @required double coverHeight})
const

Properties

alignment AlignmentDirectional
内部Stackalignment
final
background Widget
背景
final
card Widget
内容Card
final
cover Widget
封面
final
coverHeight → double
封面高度
final
fit StackFit
内部Stackfit
final
foreground Widget
前景
final
overflow Overflow
内部Stackoverflow
final
overlay Widget
overlay, 建议使用Position来控制布局
final
parallaxRate → double
视差率, 也就是前景移动时, 背景移动的速率
final
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
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

createState() → _CoverCardState
Creates the mutable state for this widget at a given location in the tree. [...]
override
createElement() StatefulElement
Creates a StatefulElement 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.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