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Draft custom layout engine based on druid

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This commit is contained in:
Héctor Ramón Jiménez 2019-11-10 06:05:20 +01:00
parent 2303111e09
commit 0240c3981b
38 changed files with 974 additions and 249 deletions
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14
native/src/widget/checkbox.rs
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@ -10,14 +10,18 @@ impl<Message, Renderer> Widget<Message, Renderer> for Checkbox<Message>
where
Renderer: self::Renderer,
{
fn layout(&self, renderer: &Renderer, limits: &layout::Limits) -> Layout {
fn layout(
&self,
renderer: &Renderer,
limits: &layout::Limits,
) -> layout::Node {
renderer.layout(&self, limits)
}
fn on_event(
&mut self,
event: Event,
layout: &Layout,
layout: Layout<'_>,
cursor_position: Point,
messages: &mut Vec<Message>,
_renderer: &Renderer,
@ -40,7 +44,7 @@ where
fn draw(
&self,
renderer: &mut Renderer,
layout: &Layout,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
renderer.draw(&self, layout, cursor_position)
@ -67,7 +71,7 @@ pub trait Renderer: crate::Renderer {
&self,
checkbox: &Checkbox<Message>,
limits: &layout::Limits,
) -> Layout;
) -> layout::Node;
/// Draws a [`Checkbox`].
///
@ -81,7 +85,7 @@ pub trait Renderer: crate::Renderer {
fn draw<Message>(
&mut self,
checkbox: &Checkbox<Message>,
layout: &Layout,
layout: Layout<'_>,
cursor_position: Point,
) -> Self::Output;
}