Struct NodeView 

pub struct NodeView<'a> { /* private fields */ }

One node of a laid-out window: a widget, or the window itself at the root. Draw it, then its children in order, so later ones are on top.

Implementations

impl<'a> NodeView<'a>

pub fn name(&self) -> &'static str

The widget type, such as "Row", or "PanelWindow" at the root.

pub fn path(&self) -> &'a str

The widget path, such as PanelWindow[DP-1]/Row/Button[2].

pub fn rect(&self) -> Rect

The rectangle from the last layout, in window coordinates. Empty before the first layout.

pub fn bounds(&self) -> Rect

The area the node and everything inside it painted at the last layout: its rectangle, text and icons that overflow it, and its descendants’ bounds. Nothing outside it needs drawing for this node.

pub fn style(&self) -> Style

The style in effect, with a button’s hover and pressed styles laid over its own. Inherited fields aren’t filled in; TextView::color has the color text is drawn in.

pub fn children(&self) -> impl Iterator<Item = NodeView<'a>> + 'a

The children, in drawing order.

pub fn content(&self) -> Content<'a>

What the node draws besides its background and border.

Trait Implementations

impl<'a> Clone for NodeView<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for NodeView<'a>