2materialadaptivevalue onChanged mouseCursor activeColor fillColor checkColortristatematerialTapTargetSize visualDensity focusColor hoverColor overlayColor splashRadius focusNode autofocusshapesideisError semanticLabelwidth _checkboxType createState_painter_previousValue initStatedidUpdateWidgetdisposereactionAnimationDuration_widgetFillColor _resolveSidebuild _checkColor_value previousValue_shape activeSide _activeSide inactiveSide _inactiveSide _outerRectAt_colorAt_createStrokePaint_drawBox _drawCheck _drawDashpaint_theme_colors _CheckboxTypeCheckbox_CheckboxState _kEdgeSize _kStrokeWidth_CheckboxPainter_CheckboxDefaultsM2_CheckboxDefaultsM3MaterialWidgetStatePropertyCheckboxListTileListTileSwitchRadioSliderStatefulWidgetmaterialCupertinoCheckboxTheme ThemeDataplatformadaptiveboolStatesetState ValueChangedWidgetStateMouseCursorresolve WidgetStateselectedfocuseddisabledCheckboxThemeData mouseCursoradaptiveClickable MouseCursor ColorScheme secondaryColorhovered fillColor disabledColorunselectedWidgetColor checkColormaterialTapTargetSizeMaterialTapTargetSize visualDensity useMaterial3 VisualDensitystandard overlayColor focusColor hoverColorpressedkRadialReactionAlpha splashRadiuskRadialReactionRadiusdouble FocusNodeshapeRoundedRectangleBorderOutlinedBorderWidgetStateBorderSideerrorside BorderSideStringoverrideTickerProviderStateMixinToggleableStateMixinvoid initStatewidgetvaluedidUpdateWidgetanimateToValuedispose onChangedtristateDurationkRadialReactionDuration resolveWithSetstatescontains activeColor resolveAsWidget BuildContext _checkboxTypeofthemeTargetPlatformandroidfuchsialinuxwindowsiOSmacOS focusNode autofocus semanticLabeldebugCheckHasMaterial CheckboxThemeSizepaddedkMinInteractiveDimension shrinkWrapbaseSizeAdjustmentaddremoveisError withAlpha downPosition SemanticslabelcheckedmixedchildbuildToggleablesizepainterpositionreactionreactionFocusFadereactionHoverFadeinactiveReactionColor reactionColor isFocused isHovered inactiveColor previousValue activeSide inactiveSidewidthToggleablePainternotifyListenersRectOffsetabsfromLTWHdxdylerpPaintcolorstyle PaintingStylestroke strokeWidthCanvasdrawPath getOuterPathcopyWithpaintPathmoveTolineTodrawLinepaintRadialReactioncanvasorigincenterzerosquarestatusAnimationStatusforward completedreverse dismissed colorSchemeColors transparentall borderRadius BorderRadiusRadiuscircular onSurface withOpacityonSurfaceVariantprimarysurfaceonError onPrimaryStatefulWidgetStateTickerProviderStateMixinToggleableStateMixinToggleablePainterCheckboxThemeDataR,9QOii8tpackage:flutter/cupertino.dartcheckbox_theme.dartcolor_scheme.dart colors.dartconstants.dart debug.dart theme.dart1theme_data.dartG]<π-Kirsׁ0JKĉ͂A؄'9=܅&*gkC ^b͇ш!KɈN8Ӌ$8>jp:yό,AVkэ :R)C@ [wג,AVmГ %=lŕQfgDQWЖ֗#pOpv٘'2:Dlm;К YtzМ BCy0LMÝɝ2Rsyޟ >DRbwWcǠ͡b=Rj@F8ekƥǦ >SYۧ "(}'>Cȍ3gYivw/// Creates a Material Design checkbox. /// /// The checkbox itself does not maintain any state. Instead, when the state of /// the checkbox changes, the widget calls the [onChanged] callback. Most /// widgets that use a checkbox will listen for the [onChanged] callback and /// rebuild the checkbox with a new [value] to update the visual appearance of /// the checkbox. /// /// The following arguments are required: /// /// * [value], which determines whether the checkbox is checked. The [value] /// can only be null if [tristate] is true. /// * [onChanged], which is called when the value of the checkbox should /// change. It can be set to null to disable the checkbox.ckt{{ ے  005EEJZZ_qqvԓ  )).RDTabsyzl/// Creates an adaptive [Checkbox] based on whether the target platform is iOS /// or macOS, following Material design's /// [Cross-platform guidelines](https://material.io/design/platform-guidance/cross-platform-adaptation.html). /// /// On iOS and macOS, this constructor creates a [CupertinoCheckbox], which has /// matching functionality and presentation as Material checkboxes, and are the /// graphics expected on iOS. On other platforms, this creates a Material /// design [Checkbox]. /// /// If a [CupertinoCheckbox] is created, the following parameters are ignored: /// [fillColor], [hoverColor], [overlayColor], [splashRadius], /// [materialTapTargetSize], [visualDensity], [isError]. However, [shape] and /// [side] will still affect the [CupertinoCheckbox] and should be handled if /// native fidelity is important. /// /// The target platform is based on the current [Theme]: [ThemeData.platform].__/// Whether this checkbox is checked. /// /// When [tristate] is true, a value of null corresponds to the mixed state. /// When [tristate] is false, this value must not be null.aia/// Called when the value of the checkbox should change. /// /// The checkbox passes the new value to the callback but does not actually /// change state until the parent widget rebuilds the checkbox with the new /// value. /// /// If this callback is null, the checkbox will be displayed as disabled /// and will not respond to input gestures. /// /// When the checkbox is tapped, if [tristate] is false (the default) then /// the [onChanged] callback will be applied to `!value`. If [tristate] is /// true this callback cycle from false to true to null. /// /// The callback provided to [onChanged] should update the state of the parent /// [StatefulWidget] using the [State.setState] method, so that the parent /// gets rebuilt; for example: /// /// ```dart /// Checkbox( /// value: _throwShotAway, /// onChanged: (bool? newValue) { /// setState(() { /// _throwShotAway = newValue!; /// }); /// }, /// ) /// ```5o5/// {@template flutter.material.checkbox.mouseCursor} /// The cursor for a mouse pointer when it enters or is hovering over the /// widget. /// /// If [mouseCursor] is a [WidgetStateMouseCursor], /// [WidgetStateProperty.resolve] is used for the following [WidgetState]s: /// /// * [WidgetState.selected]. /// * [WidgetState.focused]. /// * [WidgetState.disabled]. /// {@endtemplate} /// /// When [value] is null and [tristate] is true, [WidgetState.selected] is /// included as a state. /// /// If this property is null, the value of [CheckboxThemeData.mouseCursor] is used. /// If that is also null, [WidgetStateMouseCursor.adaptiveClickable] is used.?E?/// The color to use when this checkbox is checked. /// /// Defaults to [ColorScheme.secondary]. /// /// If [fillColor] returns a non-null color in the [WidgetState.selected] /// state, it will be used instead of this color.wO1w/// {@template flutter.material.checkbox.fillColor} /// The color that fills the checkbox, in all [WidgetState]s. /// /// Resolves in the following states: /// * [WidgetState.selected]. /// * [WidgetState.hovered]. /// * [WidgetState.focused]. /// * [WidgetState.disabled]. /// /// {@tool snippet} /// This example resolves the [fillColor] based on the current [WidgetState] /// of the [Checkbox], providing a different [Color] when it is /// [WidgetState.disabled]. /// /// ```dart /// Checkbox( /// value: true, /// onChanged: (_){}, /// fillColor: WidgetStateProperty.resolveWith((Set states) { /// if (states.contains(WidgetState.disabled)) { /// return Colors.orange.withValues(alpha: .32); /// } /// return Colors.orange; /// }) /// ) /// ``` /// {@end-tool} /// {@endtemplate} /// /// If null, then the value of [activeColor] is used in the selected /// state. If that is also null, the value of [CheckboxThemeData.fillColor] /// is used. If that is also null, then [ThemeData.disabledColor] is used in /// the disabled state, [ColorScheme.secondary] is used in the /// selected state, and [ThemeData.unselectedWidgetColor] is used in the /// default state.7/// {@template flutter.material.checkbox.checkColor} /// The color to use for the check icon when this checkbox is checked. /// {@endtemplate} /// /// If null, then the value of [CheckboxThemeData.checkColor] is used. If /// that is also null, then Color(0xFFFFFFFF) is used./// If true the checkbox's [value] can be true, false, or null. /// /// [Checkbox] displays a dash when its value is null. /// /// When a tri-state checkbox ([tristate] is true) is tapped, its [onChanged] /// callback will be applied to true if the current value is false, to null if /// value is true, and to false if value is null (i.e. it cycles through false /// => true => null => false when tapped). /// /// If tristate is false (the default), [value] must not be null.Ɂ/// {@template flutter.material.checkbox.materialTapTargetSize} /// Configures the minimum size of the tap target. /// {@endtemplate} /// /// If null, then the value of [CheckboxThemeData.materialTapTargetSize] is /// used. If that is also null, then the value of /// [ThemeData.materialTapTargetSize] is used. /// /// See also: /// /// * [MaterialTapTargetSize], for a description of how this affects tap targets.22H/// {@template flutter.material.checkbox.visualDensity} /// Defines how compact the checkbox's layout will be. /// {@endtemplate} /// /// {@macro flutter.material.themedata.visualDensity} /// /// If null, then the value of [CheckboxThemeData.visualDensity] is used. If /// that is also null and if [ThemeData.useMaterial3] is false, then the /// value of [ThemeData.visualDensity] is used. Otherwise, the default value /// is [VisualDensity.standard]. /// /// See also: /// /// * [ThemeData.visualDensity], which specifies the [visualDensity] for all /// widgets within a [Theme].ЪDЁn/// The color for the checkbox's [Material] when it has the input focus. /// /// If [overlayColor] returns a non-null color in the [WidgetState.focused] /// state, it will be used instead. /// /// If null, then the value of [CheckboxThemeData.overlayColor] is used in the /// focused state. If that is also null, then the value of /// [ThemeData.focusColor] is used.߁/// {@template flutter.material.checkbox.hoverColor} /// The color for the checkbox's [Material] when a pointer is hovering over it. /// /// If [overlayColor] returns a non-null color in the [WidgetState.hovered] /// state, it will be used instead. /// {@endtemplate} /// /// If null, then the value of [CheckboxThemeData.overlayColor] is used in the /// hovered state. If that is also null, then the value of /// [ThemeData.hoverColor] is used.̓=/// {@template flutter.material.checkbox.overlayColor} /// The color for the checkbox's [Material]. /// /// Resolves in the following states: /// * [WidgetState.pressed]. /// * [WidgetState.selected]. /// * [WidgetState.hovered]. /// * [WidgetState.focused]. /// {@endtemplate} /// /// If null, then the value of [activeColor] with alpha /// [kRadialReactionAlpha], [focusColor] and [hoverColor] is used in the /// pressed, focused and hovered state. If that is also null, /// the value of [CheckboxThemeData.overlayColor] is used. If that is /// also null, then the value of [ColorScheme.secondary] with alpha /// [kRadialReactionAlpha], [ThemeData.focusColor] and [ThemeData.hoverColor] /// is used in the pressed, focused and hovered state.?<?/// {@template flutter.material.checkbox.splashRadius} /// The splash radius of the circular [Material] ink response. /// {@endtemplate} /// /// If null, then the value of [CheckboxThemeData.splashRadius] is used. If /// that is also null, then [kRadialReactionRadius] is used.PI,/// {@macro flutter.widgets.Focus.focusNode}زC,/// {@macro flutter.widgets.Focus.autofocus}b恁bW/// {@template flutter.material.checkbox.shape} /// The shape of the checkbox's [Material]. /// {@endtemplate} /// /// If this property is null then the ambient [CheckboxThemeData.shape] /// is used. If that's null then the shape will be a [RoundedRectangleBorder] /// with a circular corner radius of 1.0 in Material 2, and 2.0 in Material 3.lL/// {@template flutter.material.checkbox.side} /// The color and width of the checkbox's border. /// /// This property can be a [WidgetStateBorderSide] that can /// specify different border color and widths depending on the /// checkbox's state. /// /// Resolves in the following states: /// * [WidgetState.pressed]. /// * [WidgetState.selected]. /// * [WidgetState.hovered]. /// * [WidgetState.focused]. /// * [WidgetState.disabled]. /// * [WidgetState.error]. /// /// If this property is not a [WidgetStateBorderSide] and it is /// non-null, then it is only rendered when the checkbox's value is /// false. The difference in interpretation is for backwards /// compatibility. /// {@endtemplate} /// /// If this property is null, then the ambient [CheckboxThemeData.side] is /// used. If that is also null, then the side will be width 2.]b]?/// {@template flutter.material.checkbox.isError} /// True if this checkbox wants to show an error state. /// /// The checkbox will have different default container color and check color when /// this is true. This is only used when [ThemeData.useMaterial3] is set to true. /// {@endtemplate} /// /// Defaults to false.i@/// {@template flutter.material.checkbox.semanticLabel} /// The semantic label for the checkbox that will be announced by screen readers. /// /// This is announced by assistive technologies (e.g TalkBack/VoiceOver). /// /// This label does not show in the UI. /// {@endtemplate}躮F#/// The width of a checkbox widget. !  >;͂͸/// A Material Design checkbox. /// /// The checkbox itself does not maintain any state. Instead, when the state of /// the checkbox changes, the widget calls the [onChanged] callback. Most /// widgets that use a checkbox will listen for the [onChanged] callback and /// rebuild the checkbox with a new [value] to update the visual appearance of /// the checkbox. /// /// The checkbox can optionally display three values - true, false, and null - /// if [tristate] is true. When [value] is null a dash is displayed. By default /// [tristate] is false and the checkbox's [value] must be true or false. /// /// Requires one of its ancestors to be a [Material] widget. /// /// {@tool dartpad} /// This example shows how you can override the default theme of /// a [Checkbox] with a [WidgetStateProperty]. /// In this example, the checkbox's color will be `Colors.blue` when the [Checkbox] /// is being pressed, hovered, or focused. Otherwise, the checkbox's color will /// be `Colors.red`. /// /// ** See code in examples/api/lib/material/checkbox/checkbox.0.dart ** /// {@end-tool} /// /// {@tool dartpad} /// This example shows what the checkbox error state looks like. /// /// ** See code in examples/api/lib/material/checkbox/checkbox.1.dart ** /// {@end-tool} /// /// See also: /// /// * [CheckboxListTile], which combines this widget with a [ListTile] so that /// you can give the checkbox a label. /// * [Switch], a widget with semantics similar to [Checkbox]. /// * [Radio], for selecting among a set of explicit values. /// * [Slider], for selecting a value in a range. /// * /// * ݻ4C1,/IJIIOcF\(wxwwLMLLM]@ @@@"AAA+AAAA&Aaag^^^__ _`R`L`Ra-aa-aaabbb^^%^_x_x_``*`)``$a aa*abb.b^^ _^^^__ ___v_`v`v `|`d`d`haAaAaPa7a7a;bbbbbbbbbbbހbdodo dvd~d~dd]d]dbeeeeeefffg.g. g5g=g= gBgIgI gOgVgVgbg g g%h h hhh h#h+h+h2h5h5 h;gg hll l!l)l) l0l8l8l?lBlB lHl l ;lnana nhnpnp nunJnKnJnJn[^|^|^vvvvvvvvvvvvvvvvvvvwvwwvvzw'ww'wCw1wCwOwPwOwOWwvyyyyy{y{z{y{y{{{{{|(}}}}=~~+~,~+~+\~Q~~~~D~~~~~Ӏ~vavavg"#$zD4D`N`lmllH4-0\LMLLFj~~)^I^Q^R^<^/(^<^v^f^Y ^fcheckbox_list_tile.dartlist_tile.dart material.dart radio.dart6 slider.dartT switch.dart<π-Kirsׁ0JKĉ͂A؄'9=܅&*gkC ^b͇ш!KɈN8Ӌ$8>jp:yό,AVkэ :R)C@ [wג,AVmГ %=lŕQfgDQWЖ֗#pOpv٘'2:Dlm;К YtzМ BCy0LMÝɝ2Rsyޟ >DRbwWcǠ͡b=Rj@F8ekƥǦ >SYۧ "(}'((Set states) { if (states.contains(WidgetState.disabled)) { return Colors.orange.withValues(alpha: .32); } return Colors.orange; }) ) ``` {@end-tool}$flutter.material.checkbox.checkColorBThe color to use for the check icon when this checkbox is checked./flutter.material.checkbox.materialTapTargetSize.Configures the minimum size of the tap target.'flutter.material.checkbox.visualDensity2Defines how compact the checkbox's layout will be.$flutter.material.checkbox.hoverColorThe color for the checkbox's [Material] when a pointer is hovering over it. If [overlayColor] returns a non-null color in the [WidgetState.hovered] state, it will be used instead.&flutter.material.checkbox.overlayColorThe color for the checkbox's [Material]. Resolves in the following states: * [WidgetState.pressed]. * [WidgetState.selected]. * [WidgetState.hovered]. * [WidgetState.focused].&flutter.material.checkbox.splashRadius:The splash radius of the circular [Material] ink response.flutter.material.checkbox.shape'The shape of the checkbox's [Material].flutter.material.checkbox.side7The color and width of the checkbox's border. This property can be a [WidgetStateBorderSide] that can specify different border color and widths depending on the checkbox's state. Resolves in the following states: * [WidgetState.pressed]. * [WidgetState.selected]. * [WidgetState.hovered]. * [WidgetState.focused]. * [WidgetState.disabled]. * [WidgetState.error]. If this property is not a [WidgetStateBorderSide] and it is non-null, then it is only rendered when the checkbox's value is false. The difference in interpretation is for backwards compatibility.!flutter.material.checkbox.isErrorTrue if this checkbox wants to show an error state. The checkbox will have different default container color and check color when this is true. This is only used when [ThemeData.useMaterial3] is set to true.'flutter.material.checkbox.semanticLabelThe semantic label for the checkbox that will be announced by screen readers. This is announced by assistive technologies (e.g TalkBack/VoiceOver). This label does not show in the UI.Ko