Trait Styleable 

pub trait Styleable: Widget + Sized {
    // Provided methods
    fn bg_color(self, c: Color) -> Self { ... }
    fn bg_opa(self, opa: u8) -> Self { ... }
    fn border_color(self, c: Color) -> Self { ... }
    fn border_width(self, w: i32) -> Self { ... }
    fn radius(self, r: i32) -> Self { ... }
    fn pad_all(self, p: i32) -> Self { ... }
    fn pad_hor(self, p: i32) -> Self { ... }
    fn pad_ver(self, p: i32) -> Self { ... }
    fn pad_gap(self, g: i32) -> Self { ... }
    fn text_color(self, c: Color) -> Self { ... }
    fn text_font(self, f: *const lv_font_t) -> Self { ... }
    fn add_style(self, style: &mut Style, selector: u32) -> Self { ... }
}

Fluent inline style setters. Applied to LV_PART_MAIN by default. Blanket-implemented for all Widget types.

Provided Methods

fn bg_color(self, c: Color) -> Self

Set the background color of the widget’s main part.

fn bg_opa(self, opa: u8) -> Self

Set the background opacity of the widget’s main part (0 = transparent, 255 = opaque).

fn border_color(self, c: Color) -> Self

Set the border color of the widget’s main part.

fn border_width(self, w: i32) -> Self

Set the border width in pixels.

fn radius(self, r: i32) -> Self

Set the corner radius in pixels (use LV_RADIUS_CIRCLE for a pill shape).

fn pad_all(self, p: i32) -> Self

Set equal padding on all four sides.

fn pad_hor(self, p: i32) -> Self

Set equal left and right (horizontal) padding.

fn pad_ver(self, p: i32) -> Self

Set equal top and bottom (vertical) padding.

fn pad_gap(self, g: i32) -> Self

Set the row and column gap between flex children.

fn text_color(self, c: Color) -> Self

Set the text color for label-like widgets.

fn text_font(self, f: *const lv_font_t) -> Self

Set the text font. Use font_montserrat_32 or font_montserrat_14 for built-ins.

fn add_style(self, style: &mut Style, selector: u32) -> Self

Apply a reusable Style to the given style selector (part + state bitmask).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: Widget> Styleable for T