use crate::{
elements::{Element, PreferredSizeElement},
foundation::{Id, Key, WidgetProperties},
ui::Size,
widgets::Widget,
};
use super::{NoneWidget, PreferredSizeWidget};
pub struct PreferredSize {
pub key: Key,
pub child: Box<dyn Widget>,
pub preferred_size: Size,
}
impl Default for PreferredSize {
fn default() -> Self {
Self {
key: Default::default(),
child: box NoneWidget,
preferred_size: Size::default(),
}
}
}
impl PreferredSizeWidget for PreferredSize {
fn preferred_size(&self) -> Size {
self.preferred_size.clone()
}
}
impl Widget for PreferredSize {
fn create_element(&self) -> Box<dyn Element> {
box PreferredSizeElement::new(self)
}
}
impl WidgetProperties for PreferredSize {
fn key(&self) -> &Key {
&self.key
}
fn x(&self) -> f32 {
0.0
}
fn y(&self) -> f32 {
0.0
}
fn w(&self) -> f32 {
0.0
}
fn h(&self) -> f32 {
0.0
}
fn w_min(&self) -> f32 {
0.0
}
fn h_min(&self) -> f32 {
0.0
}
fn w_max(&self) -> f32 {
0.0
}
fn h_max(&self) -> f32 {
0.0
}
fn parent(&self) -> Option<Id> {
None
}
fn depth(&self) -> f32 {
0.0
}
fn visible(&self) -> bool {
true
}
fn mouse_input(&self) -> bool {
true
}
fn key_input(&self) -> bool {
true
}
fn renderable(&self) -> bool {
true
}
fn internal_visible(&self) -> bool {
true
}
}