Struct ToolTip 

pub struct ToolTip<T>
where
    T: Component + AsWidget,
{ /* private fields */ }

Available on crate feature winio only.

Tool tip helper for widgets.

Implementations

impl<T> ToolTip<T>

where T: Component + AsWidget,

pub fn tooltip(&self) -> String

The tool tip text.

pub fn set_tooltip(&mut self, s: impl AsRef<str>)

Set the tool tip text.

Trait Implementations

impl<T> AsRawWidget for ToolTip<T>

where T: AsRawWidget + Component + AsWidget,

fn as_raw_widget(&self) -> RawWidget

Get the raw window handle.

impl<T> AsWidget for ToolTip<T>

where T: AsWidget + Component,

fn as_widget(&self) -> BorrowedWidget<'_>

Get the window handle.

impl<T> Component for ToolTip<T>

where T: Component + AsWidget,

type Event = <T as Component>::Event

The output event type to the parent.

type Init<'a> = <T as Component>::Init<'a>

Initial parameter type.

type Message = <T as Component>::Message

The input message type to update.

fn init( init: <ToolTip<T> as Component>::Init<'_>, sender: &ComponentSender<ToolTip<T>>, ) -> ToolTip<T>

Create the initial component.

async fn start(&mut self, sender: &ComponentSender<ToolTip<T>>) -> !

Start the event listening.

async fn update( &mut self, message: <ToolTip<T> as Component>::Message, sender: &ComponentSender<ToolTip<T>>, ) -> bool

Respond to the message.

fn render(&mut self, sender: &ComponentSender<ToolTip<T>>)

Render the widgets.

impl<T> Deref for ToolTip<T>

where T: Component + AsWidget,

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &<ToolTip<T> as Deref>::Target

Dereferences the value.

impl<T> DerefMut for ToolTip<T>

where T: Component + AsWidget,

fn deref_mut(&mut self) -> &mut <ToolTip<T> as Deref>::Target

Mutably dereferences the value.

impl<T> Layoutable for ToolTip<T>

where T: Component + AsWidget + Layoutable,

fn loc(&self) -> Point2D<f64, LogicalSpace>

The left top location.

fn set_loc(&mut self, p: Point2D<f64, LogicalSpace>)

Move the location.

fn size(&self) -> Size2D<f64, LogicalSpace>

The size.

fn set_size(&mut self, s: Size2D<f64, LogicalSpace>)

Resize.

fn rect(&self) -> Rect<f64, LogicalSpace>

The bounding rectangle.

fn set_rect(&mut self, r: Rect<f64, LogicalSpace>)

Set the location and size.

fn preferred_size(&self) -> Size2D<f64, LogicalSpace>

The preferred size.

fn min_size(&self) -> Size2D<f64, LogicalSpace>

Min acceptable size.