Struct TextViewDefaults 

pub struct TextViewDefaults { /* private fields */ }

Application-wide defaults for TextViews that do not provide explicit presentation or syntax-highlighting overrides.

Implementations

impl TextViewDefaults

pub fn new() -> Self

Creates defaults that leave every text view as Base renders it.

pub fn with_style(self, style: TextViewStyle) -> Self

Sets the style every text view starts from.

pub fn with_code_block_highlighter<F>(self, highlighter: F) -> Self

where F: Fn(&CodeBlock) -> Vec<(Range<usize>, HighlightStyle)> + Send + Sync + 'static,

Sets the syntax highlighter used for fenced code blocks.

pub fn with_inherit_text_color(self, inherit: bool) -> Self

Sets whether text views without an explicit TextView::style follow the text color their container sets, default false.

The body text takes that color. On a surface inverted from the page, such as a primary fill, links, muted text, code, borders and selection are derived from it too, and the installed syntax highlighter is left out because its colors are made for the page. Enable this only when every window sets a text color at its root, as Component’s does.

pub fn install(self, cx: &mut App)

Installs these defaults for the whole application.

pub fn global(cx: &App) -> Self

Returns the installed defaults, or the Base ones when none were.

pub fn has_code_block_highlighter(&self) -> bool

Whether a syntax highlighter was installed.

pub fn inherit_text_color(&self) -> bool

Whether text views follow the text color their container sets.

Trait Implementations

impl Clone for TextViewDefaults

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for TextViewDefaults

fn default() -> Self

Returns the “default value” for a type.

impl Global for TextViewDefaults