ResponsiveWrapperState class
- Inheritance
-
- Object
- State<
ResponsiveWrapper> - ResponsiveWrapperState
- Mixed in types
Constructors
Properties
- activeBreakpointSegment ↔ ResponsiveBreakpointSegment
-
getter/setter pair
- activeScaleFactor → double
-
no setter
-
breakpoints
↔ List<
ResponsiveBreakpoint> -
getter/setter pair
-
breakpointSegments
↔ List<
ResponsiveBreakpointSegment> -
getter/setter pair
- context → BuildContext
-
The location in the tree where this widget builds.
no setterinherited
- defaultName → String?
-
no setter
- defaultScale → bool
-
no setter
- defaultScaleFactor → double
-
no setter
- devicePixelRatio ↔ double
-
getter/setter pair
- fullscreen → dynamic
-
Fullscreen is enabled if maxWidth is not set.
Default fullscreen enabled.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isLandscape → bool
-
no setter
- isLandscapePlatform → bool
-
no setter
- maxWidth → double?
-
no setter
- minWidth → double
-
no setter
- mounted → bool
-
Whether this State object is currently in a tree.
no setterinherited
- orientation → Orientation
-
no setter
- platform ↔ ResponsiveTargetPlatform?
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scaledHeight ↔ double
-
Simulated content height calculations.
getter/setter pair
- scaledPadding ↔ EdgeInsets?
-
getter/setter pair
- scaledViewInsets ↔ EdgeInsets?
-
Simulated view inset calculations.
getter/setter pair
- scaledViewPadding ↔ EdgeInsets?
-
getter/setter pair
- scaledWidth ↔ double
-
Simulated content width calculations.
getter/setter pair
- screenHeight ↔ double
-
Get screen height calculations.
getter/setter pair
- screenWidth ↔ double
-
Get screen width calculation.
getter/setter pair
- useShortestSide → bool
-
no setter
- widget → ResponsiveWrapper
-
The current configuration.
no setterinherited
- windowHeight ↔ double
-
getter/setter pair
- windowWidth ↔ double
-
getter/setter pair
Methods
-
activate(
) → void -
Called when this object is reinserted into the tree after having been
removed via deactivate.
inherited
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
buildBackground(
{Widget? background, Color? color}) → Widget -
Builds a container with widget
background
orcolor
. Defaults to a white background. -
calcBreakpointSegments(
List< ResponsiveBreakpoint> breakpoints) → List<ResponsiveBreakpointSegment> -
Calculate breakpointSegments from
breakpoints
. -
calculateMediaQueryData(
) → MediaQueryData - Return updated MediaQueryData values.
-
deactivate(
) → void -
Called when this object is removed from the tree.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
didChangeAccessibilityFeatures(
) → void -
Called when the system changes the set of currently active accessibility
features.
inherited
-
didChangeAppLifecycleState(
AppLifecycleState state) → void -
Called when the system puts the app in the background or returns
the app to the foreground.
inherited
-
didChangeDependencies(
) → void -
Called when a dependency of this State object changes.
inherited
-
didChangeLocales(
List< Locale> ? locales) → void -
Called when the system tells the app that the user's locale has
changed. For example, if the user changes the system language
settings.
inherited
-
didChangeMetrics(
) → void -
Called when the application's dimensions change. For example,
when a phone is rotated.
override
-
didChangePlatformBrightness(
) → void -
Called when the platform brightness changes.
inherited
-
didChangeTextScaleFactor(
) → void -
Called when the platform's text scale factor changes.
inherited
-
didHaveMemoryPressure(
) → void -
Called when the system is running low on memory.
inherited
-
didPopRoute(
) → Future< bool> -
Called when the system tells the app to pop the current route, such as
after a system back button press or back gesture.
inherited
-
didPushRoute(
String route) → Future< bool> -
Called when the host tells the application to push a new route onto the
navigator.
inherited
-
didPushRouteInformation(
RouteInformation routeInformation) → Future< bool> -
Called when the host tells the application to push a new
RouteInformation and a restoration state onto the router.
inherited
-
didRequestAppExit(
) → Future< AppExitResponse> -
Called when a request is received from the system to exit the application.
inherited
-
didUpdateWidget(
covariant ResponsiveWrapper oldWidget) → void -
Called whenever the widget configuration changes.
override
-
dispose(
) → void -
Called when this object is removed from the tree permanently.
override
-
getActiveBreakpoints(
) → List< ResponsiveBreakpoint> - Get enabled breakpoints based on orientation and platform.
-
getActiveBreakpointSegment(
double windowWidth) → ResponsiveBreakpointSegment -
Set activeBreakpointSegment.
Active breakpoint segment is the first breakpoint segment
smaller or equal to the
windowWidth
. -
getDevicePixelRatio(
) → double -
getScaledHeight(
) → double -
getScaledPadding(
) → EdgeInsets -
getScaledViewInsets(
) → EdgeInsets -
getScaledViewPadding(
) → EdgeInsets -
getScaledWidth(
) → double -
getScreenHeight(
) → double -
getScreenWidth(
) → double -
getWindowHeight(
) → double -
getWindowWidth(
) → double -
initState(
) → void -
Called when this object is inserted into the tree.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reassemble(
) → void -
Called whenever the application is reassembled during debugging, for
example during hot reload.
inherited
-
setBreakpoints(
) → void - Set breakpoints and breakpointSegments.
-
setDimensions(
) → void - Calculate updated dimensions.
-
setPlatform(
) → void -
setState(
VoidCallback fn) → void -
Notify the framework that the internal state of this object has changed.
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
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited