Struct ColorPicker 

pub struct ColorPicker { /* private fields */ }

Picks a color: from a palette, on a shade square and a hue bar, or typed in hexadecimal. The square moves with the arrows, the bars with Left and Right.

use ravenrs_core::Color;
use ravenrs_reactive::State;
use ravenrs_widgets::{ColorPicker, Ui};

let color = State::new(Some(Color::hex(0x2563EB)));
let picker = ColorPicker::new(color.binding()).alpha(true);
let mut ui = Ui::new(picker, ravenrs_style::Theme::raven_dark());
ui.update();

Implementations

impl ColorPicker

pub fn new(value: Binding<Option<Color>>) -> Self

A field bound to a color, or to none yet.

pub fn palette( self, colors: impl IntoIterator<Item = (Color, impl Into<String>)>, ) -> Self

Named colors to pick with one click.

pub fn alpha(self, alpha: bool) -> Self

Lets the color be see-through, with one more bar.

pub fn width(self, width: f32) -> Self

Width in logical pixels. 180 by default.

pub fn label(self, label: impl Into<String>) -> Self

The name screen readers announce. Inside a crate::FormField, its label is used instead.

pub fn disabled(self, disabled: bool) -> Self

Turns the field off: it fades, leaves the tab order and ignores input.

pub fn read_only(self, read_only: bool) -> Self

Shows the color without letting it change; it can still be focused and read.

Trait Implementations

impl Debug for ColorPicker

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

Formats the value using the given formatter.

impl View for ColorPicker

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.