ImagesBox class
九宫格
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ImagesBox
Constructors
-
ImagesBox({Key? key, required List<
Widget> children, bool format4rect = false, double crossAxisSpacing = 2.5, double mainAxisSpacing = 2.5, EdgeInsetsGeometry? padding, bool enablePreview = true, PreviewCoverBuilder? coverBuilder}) -
ImagesBox.url({Key? key, required List<
String> urls, BoxFit? fit, bool format4rect = false, BorderRadius? borderRadius, double crossAxisSpacing = 2.5, double mainAxisSpacing = 2.5, EdgeInsetsGeometry? padding, bool enablePreview = true, PreviewCoverBuilder? coverBuilder})
Properties
- borderRadius → BorderRadius?
-
final
-
children
→ List<
Widget> -
final
- coverBuilder → PreviewCoverBuilder?
-
图片浏览界面的覆盖层
final
- crossAxisSpacing → double
-
final
- enablePreview → bool
-
是否能打开大图浏览
final
- fit → BoxFit?
-
只适用于
ImagesBox.url初始化方式final - format4rect → bool
-
4个的时候矩形排列
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- mainAxisSpacing → double
-
final
- padding → EdgeInsetsGeometry?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
urls
→ List<
String> -
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
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