Struct UiNode 

pub struct UiNode {
    pub background_color: [f32; 4],
    pub border_radius: f32,
    pub border_width: f32,
    pub border_color: [f32; 4],
    pub text: Option<UiText>,
    pub style: UiStyle,
    pub visible: bool,
    pub computed_rect: [f32; 4],
}

UI 节点组件

表示 UI 树中的一个元素。可包含背景色、文本或图像。

示例

use anvilkit_render::renderer::ui::{UiNode, UiText};

let button = UiNode {
    background_color: [0.2, 0.4, 0.8, 1.0],
    border_radius: 8.0,
    text: Some(UiText::new("Click Me")),
    visible: true,
    ..Default::default()
};

Fields

background_color: [f32; 4]

背景色 [R, G, B, A]

border_radius: f32

边框圆角半径

border_width: f32

边框宽度

border_color: [f32; 4]

边框颜色

text: Option<UiText>

文本内容

style: UiStyle

布局样式

visible: bool

是否可见

computed_rect: [f32; 4]

计算后的布局矩形（由布局系统填充）

Trait Implementations

impl Clone for UiNode

fn clone(&self) -> UiNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for UiNode

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table

A constant indicating the storage type used for this component.

fn register_component_hooks(_hooks: &mut ComponentHooks)

Called when registering this component, allowing mutable access to its ComponentHooks.

impl Debug for UiNode

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

Formats the value using the given formatter.

impl Default for UiNode

fn default() -> Self

Returns the “default value” for a type.