BubbleBox class
气泡视图
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- BubbleBox
Constructors
- BubbleBox({Key? key, double? width, double? height, BoxConstraints? constraints, Color color = Colors.blue, Radius radius = Radius.zero, EdgeInsetsGeometry? padding, ArrowDirection arrowDirection = ArrowDirection.left, ArrowAlignment arrowAlignment = ArrowAlignment.start, double arrowSize = 6, double arrowOffset = 0, double elevation = 0, required Widget child})
Properties
- arrowAlignment → ArrowAlignment
-
三角形与内容对齐方式
final
- arrowDirection → ArrowDirection
-
三角形显示位置
final
- arrowOffset → double
-
三角形偏移量
final
- arrowSize → double
-
三角形大小
final
- child → Widget
-
内容
final
- color → Color
-
背景颜色
final
- constraints → BoxConstraints?
-
内容大小装饰器
final
- elevation → double
-
阴影大小
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- padding → EdgeInsetsGeometry?
-
内部间距
final
- radius → Radius
-
气泡圆角
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
-
getChildOffset(
) → EdgeInsets -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent 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, 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