OptionGridPanelWidget class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- OptionGridPanelWidget
Constructors
-
OptionGridPanelWidget({Key? key, required List<
ItemOption> items, required double itemWidth, required double itemHeight, Color? backgroundColor, EdgeInsetsGeometry? padding, int? crossAxisCount, double? crossAxisSpacing, double? mainAxisSpacing, TextStyle textStyle = const TextStyle(color: Colors.white, fontSize: 12), EdgeInsetsGeometry textPadding = EdgeInsets.zero, OnItemOptionClickCall? optionClickCall}) -
const
Properties
- backgroundColor → Color?
-
背景颜色
final
- crossAxisCount → int?
-
副轴数量
final
- crossAxisSpacing → double?
-
负轴间隔
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemHeight → double
-
item高度
final
-
items
→ List<
ItemOption> -
选项集合
final
- itemWidth → double
-
item宽度
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- mainAxisSpacing → double?
-
主轴间隔
final
- optionClickCall → OnItemOptionClickCall?
-
选项单击事件
final
- padding → EdgeInsetsGeometry?
-
内边距
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- textPadding → EdgeInsetsGeometry
-
文本内边距
final
- textStyle → TextStyle
-
文本样式
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _OptionGridPanelWidgetState -
Creates the mutable state for this widget at a given location in the tree.
override
-
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