NavigationRailTheme

Customizes the appearance of descendant NavigationRail controls.

Properties

• bgcolor - Color to be used for the NavigationRail's background.
• elevation - The z-coordinate to be used for the NavigationRail's elevation.
• group_alignment - The alignment for the NavigationRail.destinations as they are positioned within the NavigationRail.
• indicator_color - Overrides the default value of NavigationRail.indicator_color in all descendant NavigationRail controls.
• indicator_shape - Overrides the default value of NavigationRail.indicator_shape in all descendant NavigationRail controls.
• label_type - The type that defines the layout and behavior of the labels in the NavigationRail.
• min_extended_width - Overrides the default value of NavigationRail.min_extended_width in all descendant NavigationRail controls when they are extended.
• min_width - Overrides the default value of NavigationRail.min_width in all descendant NavigationRail controls when they are not extended.
• selected_label_text_style - Overrides the default value of NavigationRail.selected_label_text_style in all descendant NavigationRail controls.
• unselected_label_text_style - Overrides the default value of NavigationRail.unselected_label_text_style in all descendant NavigationRail controls.
• use_indicator - Overrides the default value of NavigationRail.use_indicator in all descendant NavigationRail controls.

Properties

buildbgcolorclass-attributeinstance-attribute

bgcolor: ColorValue | None = None

Color to be used for the NavigationRail's background.

buildelevationclass-attributeinstance-attribute

elevation: Number | None = None

The z-coordinate to be used for the NavigationRail's elevation.

buildgroup_alignmentclass-attributeinstance-attribute

group_alignment: Number | None = None

The alignment for the NavigationRail.destinations as they are positioned within the NavigationRail.

buildindicator_colorclass-attributeinstance-attribute

indicator_color: ColorValue | None = None

Overrides the default value of NavigationRail.indicator_color in all descendant NavigationRail controls. when NavigationRailTheme.use_indicator is true.

buildindicator_shapeclass-attributeinstance-attribute

indicator_shape: OutlinedBorder | None = None

Overrides the default value of NavigationRail.indicator_shape in all descendant NavigationRail controls.

buildlabel_typeclass-attributeinstance-attribute

label_type: NavigationRailLabelType | None = None

The type that defines the layout and behavior of the labels in the NavigationRail.

buildmin_extended_widthclass-attributeinstance-attribute

min_extended_width: Number | None = None

Overrides the default value of NavigationRail.min_extended_width in all descendant NavigationRail controls when they are extended.

buildmin_widthclass-attributeinstance-attribute

min_width: Number | None = None

Overrides the default value of NavigationRail.min_width in all descendant NavigationRail controls when they are not extended.

buildselected_label_text_styleclass-attributeinstance-attribute

selected_label_text_style: TextStyle | None = None

Overrides the default value of NavigationRail.selected_label_text_style in all descendant NavigationRail controls.

buildunselected_label_text_styleclass-attributeinstance-attribute

unselected_label_text_style: TextStyle | None = None

Overrides the default value of NavigationRail.unselected_label_text_style in all descendant NavigationRail controls.

builduse_indicatorclass-attributeinstance-attribute

use_indicator: bool | None = None

Overrides the default value of NavigationRail.use_indicator in all descendant NavigationRail controls.