Inheritance
System.Object
FlexibleSpaceBarSettings
public class FlexibleSpaceBarSettings : InheritedWidget
Constructors
Declaration
public FlexibleSpaceBarSettings(Key key = null, float? toolbarOpacity = default(float? ), float? minExtent = default(float? ), float? maxExtent = default(float? ), float? currentExtent = default(float? ), Widget child = null)
Parameters
Type |
Name |
Description |
Key |
key |
|
System.Nullable<System.Single> |
toolbarOpacity |
|
System.Nullable<System.Single> |
minExtent |
|
System.Nullable<System.Single> |
maxExtent |
|
System.Nullable<System.Single> |
currentExtent |
|
Widget |
child |
|
Fields
currentExtent
Declaration
public readonly float? currentExtent
Field Value
Type |
Description |
System.Nullable<System.Single> |
|
Declaration
public readonly float? maxExtent
Field Value
Type |
Description |
System.Nullable<System.Single> |
|
Declaration
public readonly float? minExtent
Field Value
Type |
Description |
System.Nullable<System.Single> |
|
Declaration
public readonly float? toolbarOpacity
Field Value
Type |
Description |
System.Nullable<System.Single> |
|
Methods
Declaration
public override bool updateShouldNotify(InheritedWidget oldWidget)
Parameters
Returns
Type |
Description |
System.Boolean |
|
Overrides