UIProThemeData class

Core theme data class that defines all visual properties for the UI system.

This is the single source of truth for colors, typography, spacing, border radius, shimmer colors, and component-specific styles.

Example:

UIProThemeData(
  primaryColor: Colors.blue,
  secondaryColor: Colors.purple,
  backgroundColor: Colors.white,
  borderRadius: 12,
)

Constructors

UIProThemeData({Color primaryColor = const Color(0xFF2196F3), Color secondaryColor = const Color(0xFF9C27B0), Color backgroundColor = const Color(0xFFFFFFFF), Color surfaceColor = const Color(0xFFF5F5F5), Color textColor = const Color(0xFF212121), Color textSecondaryColor = const Color(0xFF757575), Color errorColor = const Color(0xFFE53935), Color successColor = const Color(0xFF43A047), Color warningColor = const Color(0xFFFFA726), Color dividerColor = const Color(0xFFE0E0E0), Color disabledColor = const Color(0xFFBDBDBD), String? fontFamily, double fontSizeBase = 14, double fontSizeSmall = 12, double fontSizeLarge = 16, double fontSizeXLarge = 20, FontWeight fontWeightRegular = FontWeight.w400, FontWeight fontWeightMedium = FontWeight.w500, FontWeight fontWeightBold = FontWeight.w700, double letterSpacing = 0.0, double lineHeight = 1.4, double spacingXS = 4, double spacingSM = 8, double spacingMD = 16, double spacingLG = 24, double spacingXL = 32, double borderRadius = 12, double borderRadiusSmall = 8, double borderRadiusLarge = 16, double borderWidth = 1, double buttonHeight = 48, double buttonPaddingHorizontal = 24, double buttonPaddingVertical = 12, double buttonElevation = 0, Color? buttonTextColor, Color? buttonDisabledColor, Color? buttonDisabledTextColor, Color? textFieldBackgroundColor, Color? textFieldBorderColor, Color? textFieldFocusedBorderColor, Color? textFieldHintColor, EdgeInsets? textFieldContentPadding, Color shimmerBaseColor = const Color(0xFFE0E0E0), Color shimmerHighlightColor = const Color(0xFFF5F5F5), Duration shimmerDuration = const Duration(milliseconds: 1500), double? shimmerBorderRadius, Color? appBarBackgroundColor, Color? appBarForegroundColor, double appBarElevation = 0, TextStyle? appBarTitleStyle, bool appBarCenterTitle = true, Color? bottomNavBackgroundColor, Color? bottomNavSelectedColor, Color? bottomNavUnselectedColor, double bottomNavElevation = 8, double bottomNavIconSize = 24, bool bottomNavShowLabels = true, double bottomNavIndicatorHeight = 3, Duration animationDuration = const Duration(milliseconds: 300), Duration animationDurationFast = const Duration(milliseconds: 150), Duration animationDurationSlow = const Duration(milliseconds: 500), Curve animationCurve = Curves.easeInOut})

const

Properties

animationCurve → Curve

Default animation curve.

final

animationDuration → Duration

Default animation duration.

final

animationDurationFast → Duration

Fast animation duration.

final

animationDurationSlow → Duration

Slow animation duration.

final

appBarBackgroundColor → Color?

App bar background color.

final

appBarCenterTitle → bool

App bar center title.

final

appBarElevation → double

App bar elevation.

final

appBarForegroundColor → Color?

App bar foreground/icon color.

final

appBarTitleStyle → TextStyle?

App bar title text style.

final

backgroundColor → Color

Main background color for screens and surfaces.

final

borderRadius → double

Default border radius for all components.

final

borderRadiusLarge → double

Large border radius.

final

borderRadiusSmall → double

Small border radius.

final

borderWidth → double

Border width.

final

bottomNavBackgroundColor → Color?

Bottom navigation background color.

final

bottomNavElevation → double

Bottom navigation elevation.

final

bottomNavIconSize → double

Bottom navigation icon size.

final

bottomNavIndicatorHeight → double

Bottom navigation indicator height.

final

bottomNavSelectedColor → Color?

Bottom navigation selected item color.

final

bottomNavShowLabels → bool

Bottom navigation show labels.

final

bottomNavUnselectedColor → Color?

Bottom navigation unselected item color.

final

buttonDisabledColor → Color?

Button disabled background color.

final

buttonDisabledTextColor → Color?

Button disabled text color.

final

buttonElevation → double

Button elevation.

final

buttonHeight → double

Button height.

final

buttonPaddingHorizontal → double

Button horizontal padding.

final

buttonPaddingVertical → double

Button vertical padding.

final

buttonTextColor → Color?

Button text color (defaults to white on primary).

final

defaultBorderRadius → BorderRadius

Get border radius.

no setter

disabledColor → Color

Disabled state color.

final

dividerColor → Color

Divider/border color.

final

effectiveAppBarBackgroundColor → Color

Effective app bar background color.

no setter

effectiveAppBarForegroundColor → Color

Effective app bar foreground color.

no setter

effectiveBottomNavBackgroundColor → Color

Effective bottom nav background color.

no setter

effectiveBottomNavSelectedColor → Color

Effective bottom nav selected color.

no setter

effectiveBottomNavUnselectedColor → Color

Effective bottom nav unselected color.

no setter

effectiveButtonDisabledColor → Color

Effective button disabled background color.

no setter

effectiveButtonDisabledTextColor → Color

Effective button disabled text color.

no setter

effectiveButtonTextColor → Color

Effective button text color (defaults to contrasting color on primary).

no setter

effectiveShimmerBorderRadius → double

Effective shimmer border radius.

no setter

effectiveTextFieldBackgroundColor → Color

Effective text field background color.

no setter

effectiveTextFieldBorderColor → Color

Effective text field border color.

no setter

effectiveTextFieldContentPadding → EdgeInsets

Effective text field content padding.

no setter

effectiveTextFieldFocusedBorderColor → Color

Effective text field focused border color.

no setter

effectiveTextFieldHintColor → Color

Effective text field hint color.

no setter

errorColor → Color

Error color for validation states.

final

fontFamily → String?

Font family for all text.

final

fontSizeBase → double

Base font size.

final

fontSizeLarge → double

Large font size.

final

fontSizeSmall → double

Small font size.

final

fontSizeXLarge → double

Extra large font size for headings.

final

fontWeightBold → FontWeight

Font weight for bold/strong emphasis.

final

fontWeightMedium → FontWeight

Font weight for medium emphasis.

final

fontWeightRegular → FontWeight

Font weight for regular text.

final

hashCode → int

The hash code for this object.

no setter, override

largeBorderRadius → BorderRadius

Get large border radius.

no setter

letterSpacing → double

Default letter spacing.

final

lineHeight → double

Line height multiplier.

final

primaryColor → Color

Primary brand color used for buttons, active states, links.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

secondaryColor → Color

Secondary brand color for accents and highlights.

final

shimmerBaseColor → Color

Shimmer base color (darker shade).

final

shimmerBorderRadius → double?

Shimmer item border radius.

final

shimmerDuration → Duration

Shimmer animation duration.

final

shimmerHighlightColor → Color

Shimmer highlight color (lighter shade for animation).

final

smallBorderRadius → BorderRadius

Get small border radius.

no setter

spacingLG → double

Large spacing (24).

final

spacingMD → double

Medium spacing (16).

final

spacingSM → double

Small spacing (8).

final

spacingXL → double

Extra large spacing (32).

final

spacingXS → double

Extra small spacing (4).

final

successColor → Color

Success color for positive states.

final

surfaceColor → Color

Surface color for cards, dialogs, and elevated surfaces.

final

textColor → Color

Primary text color.

final

textFieldBackgroundColor → Color?

Text field background color.

final

textFieldBorderColor → Color?

Text field border color.

final

textFieldContentPadding → EdgeInsets?

Text field content padding.

final

textFieldFocusedBorderColor → Color?

Text field focused border color.

final

textFieldHintColor → Color?

Text field hint color.

final

textSecondaryColor → Color

Secondary/muted text color for hints, labels.

final

warningColor → Color

Warning color for caution states.

final

Methods

copyWith({Color? primaryColor, Color? secondaryColor, Color? backgroundColor, Color? surfaceColor, Color? textColor, Color? textSecondaryColor, Color? errorColor, Color? successColor, Color? warningColor, Color? dividerColor, Color? disabledColor, String? fontFamily, double? fontSizeBase, double? fontSizeSmall, double? fontSizeLarge, double? fontSizeXLarge, FontWeight? fontWeightRegular, FontWeight? fontWeightMedium, FontWeight? fontWeightBold, double? letterSpacing, double? lineHeight, double? spacingXS, double? spacingSM, double? spacingMD, double? spacingLG, double? spacingXL, double? borderRadius, double? borderRadiusSmall, double? borderRadiusLarge, double? borderWidth, double? buttonHeight, double? buttonPaddingHorizontal, double? buttonPaddingVertical, double? buttonElevation, Color? buttonTextColor, Color? buttonDisabledColor, Color? buttonDisabledTextColor, Color? textFieldBackgroundColor, Color? textFieldBorderColor, Color? textFieldFocusedBorderColor, Color? textFieldHintColor, EdgeInsets? textFieldContentPadding, Color? shimmerBaseColor, Color? shimmerHighlightColor, Duration? shimmerDuration, double? shimmerBorderRadius, Color? appBarBackgroundColor, Color? appBarForegroundColor, double? appBarElevation, TextStyle? appBarTitleStyle, bool? appBarCenterTitle, Color? bottomNavBackgroundColor, Color? bottomNavSelectedColor, Color? bottomNavUnselectedColor, double? bottomNavElevation, double? bottomNavIconSize, bool? bottomNavShowLabels, double? bottomNavIndicatorHeight, Duration? animationDuration, Duration? animationDurationFast, Duration? animationDurationSlow, Curve? animationCurve}) → UIProThemeData

Creates a copy of this theme data with the given fields replaced.

customBorderRadius(double radius) → BorderRadius

Get custom border radius.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

textStyle({double? fontSize, FontWeight? fontWeight, Color? color, double? letterSpacing, double? height}) → TextStyle

Get text style with theme defaults applied.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Constants

dark → const UIProThemeData

Dark theme preset.

light → const UIProThemeData

Default light theme preset.