styleFromdefaultStyleOf themeStyleOflabelicon buttonStyle iconAlignmentbuildcontext_colors textStylebackgroundColorforegroundColor overlayColor shadowColorsurfaceTintColor elevationpadding minimumSizeiconSize iconColor maximumSizeshape mouseCursor visualDensity tapTargetSize splashFactoryElevatedButton_scaledPadding_ElevatedButtonWithIcon_ElevatedButtonWithIconChild_ElevatedButtonDefaultsM3 lerpDoublechildMaterial elevationTextIconstyle ButtonStyleforegroundColorbackgroundColorElevatedButtonThemeTheme ThemeDataelevatedButtonTheme onPressed onLongPress FilledButtontonalOutlinedButton TextButtonButtonStyleButtoniconlabelKey VoidCallback ValueChangedbool FocusNodeClipMaterialStatesControllerWidget IconAlignmentkeyonHover onFocusChange focusNode autofocus clipBehaviornonestatesController iconAlignmentdisabledForegroundColor overlayColorColors transparentWidgetStatePropertydisabledBackgroundColorenabledMouseCursordisabledMouseCursor mouseCursor iconColordisabledIconColoriconSizeColordouble TextStyleEdgeInsetsGeometrySize BorderSideOutlinedBorder MouseCursor VisualDensityMaterialTapTargetSizeDurationAlignmentGeometryInteractiveInkFeatureFactoryButtonLayerBuilderMaterialStatePropertyWidgetStatePropertyAllfromMap WidgetStatepressedcolor withOpacityhoveredfocusedWidgetStatesConstraintdisabledany textStyleMaterialStatePropertyAll defaultColor shadowColor allOrNullsurfaceTintColorpadding minimumSize fixedSize maximumSizesideshape visualDensity tapTargetSizeanimationDurationenableFeedback alignment splashFactorybackgroundBuilderforegroundBuilderInkWell useMaterial3override BuildContextof ColorScheme colorSchemeprimary onPrimary onSurface textTheme labelLargeinfiniteRoundedRectangleBorder borderRadius BorderRadiusallRadiuscircularSystemMouseCursorsclickbasicmaterialTapTargetSizekThemeChangeDuration Alignmentcenter InkRippleElevatedButtonThemeDatafontSize MediaQuery textScalerOfscale scaledPadding EdgeInsets symmetric horizontal buttonStyledefaultStyleOfresolve MaterialStatefromSTEBcopyWithStatelessWidget clampDoublestartRow mainAxisSize MainAxisSizeminchildrenSizedBoxwidthFlexible resolveWithSetstatescontainssurfaceContainerLowshadow StadiumBorderButtonStyleButtonElevatedButtonStatelessWidget ButtonStyleqWl/n]Yh lerpDoubleIdart:uinpackage:flutter/foundation.dartpackage:flutter/widgets.dartbutton_style.dartbutton_style_button.dartcolor_scheme.dart! colors.dart8constants.dartRelevated_button_theme.dartxink_ripple.dart ink_well.dartmaterial_state.dart theme.darttheme_data.dartf=π`@`M`````a>ataaabbbFbgbpbbbbbbbc c>cxczccccddd+dfdde ee<eEeGeTeeeffffiflfff/// @docImport 'filled_button.dart'; /// @docImport 'material.dart'; /// @docImport 'outlined_button.dart'; /// @docImport 'text_button.dart';HYhm 7QwBssF/// A Material Design "elevated button". /// /// Use elevated buttons to add dimension to otherwise mostly flat /// layouts, e.g. in long busy lists of content, or in wide /// spaces. Avoid using elevated buttons on already-elevated content /// such as dialogs or cards. /// /// An elevated button is a label [child] displayed on a [Material] /// widget whose [Material.elevation] increases when the button is /// pressed. The label's [Text] and [Icon] widgets are displayed in /// [style]'s [ButtonStyle.foregroundColor] and the button's filled /// background is the [ButtonStyle.backgroundColor]. /// /// The elevated button's default style is defined by /// [defaultStyleOf]. The style of this elevated button can be /// overridden with its [style] parameter. The style of all elevated /// buttons in a subtree can be overridden with the /// [ElevatedButtonTheme], and the style of all of the elevated /// buttons in an app can be overridden with the [Theme]'s /// [ThemeData.elevatedButtonTheme] property. /// /// The static [styleFrom] method is a convenient way to create a /// elevated button [ButtonStyle] from simple values. /// /// If [onPressed] and [onLongPress] callbacks are null, then the /// button will be disabled. /// /// {@tool dartpad} /// This sample produces an enabled and a disabled ElevatedButton. /// /// ** See code in examples/api/lib/material/elevated_button/elevated_button.0.dart ** /// {@end-tool} /// /// See also: /// /// * [FilledButton], a filled button that doesn't elevate when pressed. /// * [FilledButton.tonal], a filled button variant that uses a secondary fill color. /// * [OutlinedButton], a button with an outlined border and no fill color. /// * [TextButton], a button with no outline or fill color. /// * /// * J/// Create an ElevatedButton.  % ,+9@?S ZYelk{Í/// Create an elevated button from a pair of widgets that serve as the button's /// [icon] and [label]. /// /// The icon and label are arranged in a row and padded by 12 logical pixels /// at the start, and 16 at the end, with an 8 pixel gap in between. /// /// If [icon] is null, will create an [ElevatedButton] instead. /// /// {@macro flutter.material.ButtonStyleButton.iconAlignment} ///  %$2!GFZhgs~* -,`/// A static convenience method that constructs an elevated button /// [ButtonStyle] given simple values. /// /// The [foregroundColor] and [disabledForegroundColor] colors are used /// to create a [WidgetStateProperty] [ButtonStyle.foregroundColor], and /// a derived [ButtonStyle.overlayColor] if [overlayColor] isn't specified. /// /// If [overlayColor] is specified and its value is [Colors.transparent] /// then the pressed/focused/hovered highlights are effectively defeated. /// Otherwise a [WidgetStateProperty] with the same opacities as the /// default is created. /// /// The [backgroundColor] and [disabledBackgroundColor] colors are /// used to create a [WidgetStateProperty] [ButtonStyle.backgroundColor]. /// /// Similarly, the [enabledMouseCursor] and [disabledMouseCursor] /// parameters are used to construct [ButtonStyle.mouseCursor]. /// /// The [iconColor], [disabledIconColor] are used to construct /// [ButtonStyle.iconColor] and [iconSize] is used to construct /// [ButtonStyle.iconSize]. /// /// If [iconColor] is null, the button icon will use [foregroundColor]. If [foregroundColor] is also /// null, the button icon will use the default icon color. /// /// The button's elevations are defined relative to the [elevation] /// parameter. The disabled elevation is the same as the parameter /// value, [elevation] + 2 is used when the button is hovered /// or focused, and elevation + 6 is used when the button is pressed. /// /// All of the other parameters are either used directly or used to /// create a [WidgetStateProperty] with a single value for all /// states. /// /// All parameters default to null, by default this method returns /// a [ButtonStyle] that doesn't override anything. /// /// For example, to override the default text and icon colors for an /// [ElevatedButton], as well as its overlay color, with all of the /// standard opacity adjustments for the pressed, focused, and /// hovered states, one could write: /// /// ```dart /// ElevatedButton( /// style: ElevatedButton.styleFrom(foregroundColor: Colors.green), /// onPressed: () { /// // ... /// }, /// child: const Text('Jump'), /// ), /// ``` /// /// And to change the fill color: /// /// ```dart /// ElevatedButton( /// style: ElevatedButton.styleFrom(backgroundColor: Colors.green), /// onPressed: () { /// // ... /// }, /// child: const Text('Meow'), /// ), /// ``` ///$#9A@^fe *21DML\hgw 8 FE_on$ +,+?%TSk%e@@/// Defines the button's default appearance. /// /// The button [child]'s [Text] and [Icon] widgets are rendered with /// the [ButtonStyle]'s foreground color. The button's [InkWell] adds /// the style's overlay color when the button is focused, hovered /// or pressed. The button's background color becomes its [Material] /// color. /// /// All of the ButtonStyle's defaults appear below. In this list /// "Theme.foo" is shorthand for `Theme.of(context).foo`. Color /// scheme values like "onSurface(0.38)" are shorthand for /// `onSurface.withOpacity(0.38)`. [WidgetStateProperty] valued /// properties that are not followed by a sublist have the same /// value for all states, otherwise the values are as specified for /// each state, and "others" means all other states. /// /// {@template flutter.material.elevated_button.default_font_size} /// The "default font size" below refers to the font size specified in the /// [defaultStyleOf] method (or 14.0 if unspecified), scaled by the /// `MediaQuery.textScalerOf(context).scale` method. The names of the /// EdgeInsets constructors and `EdgeInsetsGeometry.lerp` have been abbreviated /// for readability. /// {@endtemplate} /// /// The color of the [ButtonStyle.textStyle] is not used, the /// [ButtonStyle.foregroundColor] color is used instead. /// /// ## Material 2 defaults /// /// * `textStyle` - Theme.textTheme.button /// * `backgroundColor` /// * disabled - Theme.colorScheme.onSurface(0.12) /// * others - Theme.colorScheme.primary /// * `foregroundColor` /// * disabled - Theme.colorScheme.onSurface(0.38) /// * others - Theme.colorScheme.onPrimary /// * `overlayColor` /// * hovered - Theme.colorScheme.onPrimary(0.08) /// * focused or pressed - Theme.colorScheme.onPrimary(0.12) /// * `shadowColor` - Theme.shadowColor /// * `elevation` /// * disabled - 0 /// * default - 2 /// * hovered or focused - 4 /// * pressed - 8 /// * `padding` /// * `default font size <= 14` - horizontal(16) /// * `14 < default font size <= 28` - lerp(horizontal(16), horizontal(8)) /// * `28 < default font size <= 36` - lerp(horizontal(8), horizontal(4)) /// * `36 < default font size` - horizontal(4) /// * `minimumSize` - Size(64, 36) /// * `fixedSize` - null /// * `maximumSize` - Size.infinite /// * `side` - null /// * `shape` - RoundedRectangleBorder(borderRadius: BorderRadius.circular(4)) /// * `mouseCursor` /// * disabled - SystemMouseCursors.basic /// * others - SystemMouseCursors.click /// * `visualDensity` - theme.visualDensity /// * `tapTargetSize` - theme.materialTapTargetSize /// * `animationDuration` - kThemeChangeDuration /// * `enableFeedback` - true /// * `alignment` - Alignment.center /// * `splashFactory` - InkRipple.splashFactory /// /// The default padding values for the [ElevatedButton.icon] factory are slightly different: /// /// * `padding` /// * `default font size <= 14` - start(12) end(16) /// * `14 < default font size <= 28` - lerp(start(12) end(16), horizontal(8)) /// * `28 < default font size <= 36` - lerp(horizontal(8), horizontal(4)) /// * `36 < default font size` - horizontal(4) /// /// The default value for `side`, which defines the appearance of the button's /// outline, is null. That means that the outline is defined by the button /// shape's [OutlinedBorder.side]. Typically the default value of an /// [OutlinedBorder]'s side is [BorderSide.none], so an outline is not drawn. /// /// ## Material 3 defaults /// /// If [ThemeData.useMaterial3] is set to true the following defaults will /// be used: /// /// * `textStyle` - Theme.textTheme.labelLarge /// * `backgroundColor` /// * disabled - Theme.colorScheme.onSurface(0.12) /// * others - Theme.colorScheme.surfaceContainerLow /// * `foregroundColor` /// * disabled - Theme.colorScheme.onSurface(0.38) /// * others - Theme.colorScheme.primary /// * `overlayColor` /// * hovered - Theme.colorScheme.primary(0.08) /// * focused or pressed - Theme.colorScheme.primary(0.1) /// * `shadowColor` - Theme.colorScheme.shadow /// * `surfaceTintColor` - Colors.transparent /// * `elevation` /// * disabled - 0 /// * default - 1 /// * hovered - 3 /// * focused or pressed - 1 /// * `padding` /// * `default font size <= 14` - horizontal(24) /// * `14 < default font size <= 28` - lerp(horizontal(24), horizontal(12)) /// * `28 < default font size <= 36` - lerp(horizontal(12), horizontal(6)) /// * `36 < default font size` - horizontal(6) /// * `minimumSize` - Size(64, 40) /// * `fixedSize` - null /// * `maximumSize` - Size.infinite /// * `side` - null /// * `shape` - StadiumBorder() /// * `mouseCursor` /// * disabled - SystemMouseCursors.basic /// * others - SystemMouseCursors.click /// * `visualDensity` - Theme.visualDensity /// * `tapTargetSize` - Theme.materialTapTargetSize /// * `animationDuration` - kThemeChangeDuration /// * `enableFeedback` - true /// * `alignment` - Alignment.center /// * `splashFactory` - Theme.splashFactory /// /// For the [ElevatedButton.icon] factory, the start (generally the left) value of /// [ButtonStyle.padding] is reduced from 24 to 16.@)@7@6@@EEEb/// Returns the [ElevatedButtonThemeData.style] of the closest /// [ElevatedButtonTheme] ancestor.EEEEzE{HFOHLHLHWHHH H HHHHHHHHH HHHIII III&I-I,I<ICIBIRIYIXIkIrIqIIIIIIIIIIIJIIJ JJJ$JJ&JBJJTJPJVJmJhJoJJJJJJJ݄JJKKKJJO OOOـOOOPPPPP,P+P6PEPDPVPePdPPPPPPPPPP"PPPQ Q QQ QPPUېUUVVVV-V. V4V3VBVGVVbVQVdVVVVVVVVVVVV>WWW WWWWWWWW/WbWbW/W0Wǁ/WWWWX#Y,Y,XXZ%ZUZUZ%Z&\s\L\L\\\\\\\]]N]N]]__J_J___y____`Bn`r`r`B`C`D````cvc.c.cccccccd #dVdVd d!eIQeieieIeJeaeeeef`f6f6ffEKF F FF'F&filled_button.dart material.dartoutlined_button.dart!text_button.dart=π`@`M`````a>ataaabbbFbgbpbbbbbbbc c>cxczccccddd+dfdde ee<eEeGeTeeeffffiflfffElevatedButton_scaledPadding_ElevatedButtonWithIcon_ElevatedButtonWithIconChild_ElevatedButtonDefaultsM32flutter.material.elevated_button.default_font_size%The "default font size" below refers to the font size specified in the [defaultStyleOf] method (or 14.0 if unspecified), scaled by the `MediaQuery.textScalerOf(context).scale` method. The names of the EdgeInsets constructors and `EdgeInsetsGeometry.lerp` have been abbreviated for readability.?