CodeBlockStyle class

How a fenced code block is drawn.

Every field is optional. An unset field falls back to the theme, then to the value the package used before this style existed — so setting one field changes one thing and nothing else moves.

A style on the widget wins over the theme per field, not per object.

Annotations

• @immutable

Constructors

CodeBlockStyle({Color? backgroundColor, Color? borderColor, double? borderWidth, Radius? borderRadius, EdgeInsetsGeometry? padding, EdgeInsetsGeometry? headerPadding, String? fontFamily, String? fontFamilyPackage, double? fontSize, Color? textColor, bool? showLanguageLabel, TextStyle? languageStyle, bool? showCopyButton, String? copyLabel, String? copiedLabel, bool? highlightWhileStreaming})

Creates a CodeBlockStyle. Null fields defer to the theme, then to the default.

const

Properties

backgroundColor → Color?

Panel fill. Defaults to ColorScheme.surfaceContainer.

final

borderColor → Color?

Panel outline. Defaults to ColorScheme.outlineVariant.

final

borderRadius → Radius?

Corner rounding. Defaults to 12.

final

borderWidth → double?

Outline thickness. Defaults to 1 when a colour is set.

final

copiedLabel → String?

Accessible copy-button tooltip after copying. Defaults to Copied!.

final

copyLabel → String?

Accessible copy-button tooltip. Defaults to Copy code.

final

fontFamily → String?

Code font. Defaults to the bundled JetBrains Mono.

final

fontFamilyPackage → String?

Package the font ships in.

final

fontSize → double?

Code size. Defaults to the surrounding size.

final

hashCode → int

The hash code for this object.

no setter, override

headerPadding → EdgeInsetsGeometry?

Space around the header row.

final

highlightWhileStreaming → bool?

Whether to highlight an unfinished fence on every source update. Defaults to true for compatibility. False renders plain code until the closing fence arrives, avoiding repeated highlighting of large blocks.

final

languageStyle → TextStyle?

Style of that label.

final

padding → EdgeInsetsGeometry?

Space around the code. Defaults to 16, with a tighter top inset.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

showCopyButton → bool?

Whether the copy button is shown. Defaults to true.

final

showLanguageLabel → bool?

Whether the language is shown. Defaults to true.

final

textColor → Color?

Code colour. Defaults to the surrounding colour.

final

Methods

copyWith({Color? backgroundColor, Color? borderColor, double? borderWidth, Radius? borderRadius, EdgeInsetsGeometry? padding, EdgeInsetsGeometry? headerPadding, String? fontFamily, String? fontFamilyPackage, double? fontSize, Color? textColor, bool? showLanguageLabel, TextStyle? languageStyle, bool? showCopyButton, String? copyLabel, String? copiedLabel, bool? highlightWhileStreaming}) → CodeBlockStyle

A copy with the given fields replaced.

merge(CodeBlockStyle? other) → CodeBlockStyle

This style, with any unset field taken from other, field by field.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolve(ColorScheme scheme) → CodeBlockStyle

This style with every remaining default filled in.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

lerp(CodeBlockStyle? a, CodeBlockStyle? b, double t) → CodeBlockStyle?

Linearly interpolates between two styles.