Struct Node 

pub struct Node<M>(/* private fields */);

A piece of UI. Build it with the functions in this module.

Implementations

impl<M> Node<M>

pub fn tone(self, tone: Tone) -> Self

Sets the tone of this text, or of every text inside this node that has none yet.

pub fn on_hover(self, index: usize) -> Self

For an alternate: shows the option at index while the pointer is over the item, whatever current is. Other nodes have nothing to show on hover and ignore it.

pub fn on_secondary(self, message: M) -> Self

For a button or list_item: sent on a secondary (right) click on it. Other nodes ignore it.

pub fn prominent(self) -> Self

For a button: the main action of its page, filled so it stands out. Other nodes ignore it.

pub fn on_press(self, message: M) -> Self

For a list_item: sent on a click on it. Other nodes ignore it.

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

For a list_item: a second, dimmer line under the title. Other nodes ignore it.

pub fn leading(self, node: Node<M>) -> Self

For a list_item: an icon before the title. Other nodes ignore it.

pub fn trailing(self, node: Node<M>) -> Self

For a list_item, section, header, text_input or text_area: a node at the far end, like a lock or an info button. Other nodes ignore it.

pub fn selected(self, yes: bool) -> Self

For a list_item: marks it as the one in use. Other nodes ignore it.

pub fn on_back(self, message: M) -> Self

For a header: shows a back button that sends message. Other nodes ignore it.

pub fn step(self, by: f32) -> Self

For a slider: the step its value snaps to (1 by default). Other nodes ignore it.

pub fn on_release(self, message: M) -> Self

For a slider: sent when it’s let go. Other nodes ignore it.

pub fn on_submit(self, message: M) -> Self

For a text_input or text_area: sent on Enter. Other nodes ignore it.

pub fn secret(self, yes: bool) -> Self

For a text_input: hides what’s typed, like a password. Other nodes ignore it.

pub fn large(self) -> Self

For a cover: drawn big, as the main picture of a popover, not as an icon. Other nodes ignore it.

pub fn bottom(self) -> Self

For a scroll: keeps its end in view as content arrives there, unless you’ve scrolled up to read. Other nodes ignore it.

pub fn limit(self, at: f32) -> Self

For a meter: marks a limit along it (0.0 to 1.0). Other nodes ignore it.

pub fn map<N: 'static>(self, f: &(impl Fn(M) -> N + Clone + 'static)) -> Node<N>

where M: 'static,

Converts every message in this node. Sliders and text fields keep f to convert the messages they make later, so it must be Clone + 'static, like a function or a closure that captures nothing.