Bubble class
气泡组件 Bubble component
- Inheritance
- Available extensions
Constructors
- Bubble({Key? key, required Widget child, double radius = 8, double arrowWidth = 12, double arrowHeight = 8, double arrowPositionPercent = 0.5, BubbleArrowDirection direction = BubbleArrowDirection.top, BubbleArrowShape arrowShape = BubbleArrowShape.triangle, bool arrowAdaptive = true, BoxDecoration? decoration, Clip clipBehavior = Clip.none})
-
const
Properties
- arrowAdaptive → bool
-
箭头大小是否自适应 / Arrow size adaptive
默认值: true
为true时箭头会自动避开圆角区域
final
- arrowHeight → double
-
箭头高度 / Arrow height
默认值: 8
final
- arrowPositionPercent → double
-
箭头位置偏移百分比 / Arrow position percent (0.0-1.0)
默认值: 0.5 (居中)
范围: 0.0-1.0
final
- arrowShape → BubbleArrowShape
-
箭头形状 / Arrow shape
默认值: BubbleArrowShape.triangle
final
- arrowWidth → double
-
箭头宽度 / Arrow width
默认值: 12
final
- child → Widget
-
子组件 / Child widget
final
- clipBehavior → Clip
-
裁剪行为 / Clip behavior
默认值: Clip.none
final
- decoration → BoxDecoration?
-
气泡装饰器 / Bubble decoration
支持颜色、渐变、边框、阴影等
final
- direction → BubbleArrowDirection
-
箭头方向 / Arrow direction
默认值: BubbleArrowDirection.top
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- radius → double
-
圆角半径 / Border radius
默认值: 8
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
blurred(
{double blur = 5, Color blurColor = Colors.white, BorderRadius? borderRadius, double colorOpacity = 0.5, Widget? overlay, AlignmentGeometry alignment = Alignment.center}) → Blur -
Available on Widget, provided by the BlurExtension extension
-
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
-
frosted(
{double blur = 5, Color frostColor = Colors.white, AlignmentGeometry alignment = Alignment.center, double? height, double? width, double frostOpacity = 0.0, BorderRadius? borderRadius, EdgeInsetsGeometry padding = EdgeInsets.zero}) → Blur -
Available on Widget, provided by the FrostExtension extension
-
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