ButtonTheme class abstract

Abstract base class for button theme customization.

ButtonTheme provides optional style property delegates that can override or modify the default button styling. Subclasses implement specific button variants (primary, secondary, outline, etc.) allowing theme-level customization of button appearances throughout an application.

Each property is a ButtonStatePropertyDelegate that receives the context, current states, and the default value, allowing for context-aware and state-dependent style modifications.

Implementations include PrimaryButtonTheme, SecondaryButtonTheme, OutlineButtonTheme, and others for each button variant.

Inheritance

• Object
• ComponentThemeData
• ButtonTheme

Implementers

• CardButtonTheme
• DestructiveButtonTheme
• FixedButtonTheme
• GhostButtonTheme
• LinkButtonTheme
• MenubarButtonTheme
• MenuButtonTheme
• MutedButtonTheme
• OutlineButtonTheme
• PrimaryButtonTheme
• SecondaryButtonTheme
• TextButtonTheme

Constructors

ButtonTheme({ButtonStatePropertyDelegate<Decoration>? decoration, ButtonStatePropertyDelegate<MouseCursor>? mouseCursor, ButtonStatePropertyDelegate<EdgeInsetsGeometry>? padding, ButtonStatePropertyDelegate<TextStyle>? textStyle, ButtonStatePropertyDelegate<IconThemeData>? iconTheme, ButtonStatePropertyDelegate<EdgeInsetsGeometry>? margin})

Creates a ButtonTheme with optional style property delegates.

const

Properties

decoration → ButtonStatePropertyDelegate<Decoration>?

Optional decoration override (background, border, shadows).

final

hashCode → int

The hash code for this object.

no setter, override

iconTheme → ButtonStatePropertyDelegate<IconThemeData>?

Optional icon theme override.

final

margin → ButtonStatePropertyDelegate<EdgeInsetsGeometry>?

Optional margin override.

final

mouseCursor → ButtonStatePropertyDelegate<MouseCursor>?

Optional mouse cursor override.

final

padding → ButtonStatePropertyDelegate<EdgeInsetsGeometry>?

Optional padding override.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

textStyle → ButtonStatePropertyDelegate<TextStyle>?

Optional text style override.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override