Struct ColorPicker 

pub struct ColorPicker { /* private fields */ }

HSV-based gradient color picker.

Example

fn app() -> impl IntoElement {
    let mut color = use_state(|| Color::from_hsv(0.0, 1.0, 1.0));
    rect()
        .padding(6.)
        .child(ColorPicker::new(move |c| color.set(c)).value(color()))
}

Preview

The preview image is generated by simulating a click on the preview so the popup is shown. This is done using the with_hook helper in the doc test to move the cursor and click the preview.

Implementations

impl ColorPicker

pub fn new(on_change: impl Into<EventHandler<Color>>) -> Self

pub fn value(self, value: Color) -> Self

pub fn width(self, width: impl Into<Size>) -> Self

Trait Implementations

impl Clone for ColorPicker

fn clone(&self) -> ColorPicker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ColorPickerThemePartialExt for ColorPicker

fn background(self, background: impl Into<Color>) -> Self

fn color(self, color: impl Into<Color>) -> Self

fn border_fill(self, border_fill: impl Into<Color>) -> Self

impl Component for ColorPicker

fn render(&self) -> impl IntoElement

fn render_key(&self) -> DiffKey

impl KeyExt for ColorPicker

fn write_key(&mut self) -> &mut DiffKey

Returns a mutable reference to the element’s diff key.

fn key(self, key: impl Hash) -> Self

where Self: 'static,

Assign a key derived from any hashable value, used to reconcile elements in dynamic lists. The key is scoped to the element’s type, so the same value used on different element or component types never collides.

impl PartialEq for ColorPicker

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColorPicker