Struct TitleBarTheme 

pub struct TitleBarTheme {
    pub background: Option<Color>,
    pub foreground: Option<Color>,
    pub inactive_background: Option<Color>,
    pub inactive_foreground: Option<Color>,
}

The colours of a WindowMenuBar’s line (milestone 642), on the title bar’s line or under the system’s.

Every colour optional. Unset, the system’s: on the title bar’s line, the window’s caption as the desktop draws it — light or dark as the system’s apps are, the accent colour where the person asked for it on title bars, quieter on a window that is not the active one. Where the system says nothing — off the line — the MenuBarTheme’s, then surface_container and on_surface.

What it says reaches everything on the line: the bar’s words and their highlight, and the window’s three buttons’ glyphs and washes, unless their own themes say otherwise.

Fields

background: Option<Color>

The line’s surface.

foreground: Option<Color>

The words and glyphs on it.

inactive_background: Option<Color>

The line’s surface on a window that is not the active one. Unset, background’s answer for an inactive window.

inactive_foreground: Option<Color>

The words and glyphs on a window that is not the active one. Unset, foreground’s answer for an inactive window.

Trait Implementations

impl Clone for TitleBarTheme

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TitleBarTheme

impl Debug for TitleBarTheme

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TitleBarTheme

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for TitleBarTheme

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TitleBarTheme