RichInfoGrid class
两列key-value 展示信息的集合,需要配合RichGridInfo使用
组件内部是通过GridView来实现的，GridView是通过宽高比来实现子节点的布局 并且组件内部处理了字体大小，高度变化的情况。
和PairInfoTable组件不同，该组件的每个组件都是单行展示
除了基本的信息展示外，使用RichGridInfo还可以实现富文本、复杂Widget的功能。
样式：
支持文本、富文本和自定义的widget
常用的情况可以通过类中的静态函数构造
富文本和Icon的情况推荐使用 RichTextGenerator 构造
RichInfoGridWidget( pairInfoList:
其他信息展示组件
- EnhanceNumberCard, 强化数字信息展示组件
- PairInfoTable, 单列key-value信息集合组件
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- RichInfoGrid
Constructors
-
RichInfoGrid({Key? key, List<
RichGridInfo> ? pairInfoList, EdgeInsetsGeometry? padding, double? rowSpace, double? space, double? itemHeight, int crossAxisCount = 2, PairRichInfoGridConfig? themeData}) -
create BrnRichInfoGrid
const
Properties
- crossAxisCount → int
-
一共多少列 默认2列
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemHeight → double?
-
item 的高度
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- padding → EdgeInsetsGeometry?
-
gridView 为children包裹的padding，默认是从media中获取，支持修改
同gridView的padding
final
-
pairInfoList
→ List<
RichGridInfo> ? -
待展示的文本信息
final
- rowSpace → double?
-
行间距 纵向
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- space → double?
-
元素间距 横向
final
- themeData → PairRichInfoGridConfig?
-
the theme config of BrnRichInfoGrid
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, 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