BrnBubbleText class

具备展开收起功能的气泡背景文字面板 气泡：背景色为Color(0xFFF8F8F8)的灰色Container 右上角为不规则小三角

布局规则： 组件的背景是气泡背景 包装了BrnExpandableText组件，具备了展开收起的能力

  BrnBubbleText(
     text: '在文本的右下角有更多或者收起按钮',
  )

  BrnBubbleText(
     text: '具备展开收起功能的文字面板，在文本的右下角有更多或者收起按钮',
     maxLines: 2,
  )

相关文本组件如下:

Inheritance
Available Extensions

Constructors

BrnBubbleText({Key? key, String text = '', int? maxLines, TextExpandedCallback? onExpanded, double radius = 4, Color bgColor = const Color(0xFFF8F8F8), TextStyle? textStyle})
create BrnBubbleText
const

Properties

bgColor → Color
气泡背景色 默认是 Color(0xFFF8F8F8)
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxLines → int?
最多显示的行数
final
onExpanded → TextExpandedCallback?
展开收起回调
final
radius → double
气泡的圆角 默认是4
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
text → String
显示的文本
final
textStyle → TextStyle?
内容文本样式
final

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
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}) → 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