Struct Style 

pub struct Style {
    pub border: Option<Stroke>,
    pub line: Option<Stroke>,
    pub fill_color: Color32,
    pub text_color: Color32,
    pub font: Option<FontId>,
    pub background_color: Color32,
    pub alert_color: Color32,
}

Visual style used to paint the map under a given theme.

Holds the non-palette visual configuration – stroke widths, font, background – that combines with the active MapTheme’s ThemeColors when the widget paints; the widget refreshes fill_color, alert_color, the line color and text_color from the installed theme whenever the color mode changes, so a Style never needs its own copy of those colors.

Multiplying or dividing a Style by a number scales the stroke widths and the font size, leaving colors untouched; the widget uses this to scale the active style with the current zoom factor. Fields that are None are left untouched by those operators.

Fields

border: Option<Stroke>

Stroke used for the widget border.

line: Option<Stroke>

Stroke used for the connection lines between nodes.

fill_color: Color32

Color used to fill node shapes.

text_color: Color32

Color used for text.

font: Option<FontId>

Font used for map labels.

background_color: Color32

Background color of the map canvas.

alert_color: Color32

Color used for notification pulse animations.

Implementations

impl Style

pub fn new() -> Self

Creates a fully transparent style with no border, line or font.

Trait Implementations

impl Clone for Style

fn clone(&self) -> Style

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Style

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

Formats the value using the given formatter.

impl Default for Style

fn default() -> Self

Returns the “default value” for a type.

impl Div<f32> for Style

type Output = Style

The resulting type after applying the / operator.

fn div(self, rhs: f32) -> Self::Output

Performs the / operation.

impl Div<f64> for Style

type Output = Style

The resulting type after applying the / operator.

fn div(self, rhs: f64) -> Self::Output

Performs the / operation.

impl Div<i32> for Style

type Output = Style

The resulting type after applying the / operator.

fn div(self, rhs: i32) -> Self::Output

Performs the / operation.

impl Div<i64> for Style

type Output = Style

The resulting type after applying the / operator.

fn div(self, rhs: i64) -> Self::Output

Performs the / operation.

impl Mul<f32> for Style

type Output = Style

The resulting type after applying the * operator.

fn mul(self, rhs: f32) -> Self::Output

Performs the * operation.

impl Mul<f64> for Style

type Output = Style

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> Self::Output

Performs the * operation.

impl Mul<i32> for Style

type Output = Style

The resulting type after applying the * operator.

fn mul(self, rhs: i32) -> Self::Output

Performs the * operation.

impl Mul<i64> for Style

type Output = Style

The resulting type after applying the * operator.

fn mul(self, rhs: i64) -> Self::Output

Performs the * operation.