diff options
Diffstat (limited to 'examples/loading_spinners/src/circular.rs')
-rw-r--r-- | examples/loading_spinners/src/circular.rs | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/examples/loading_spinners/src/circular.rs b/examples/loading_spinners/src/circular.rs index 2e119979..8598b20a 100644 --- a/examples/loading_spinners/src/circular.rs +++ b/examples/loading_spinners/src/circular.rs @@ -2,14 +2,15 @@ use iced::advanced::layout; use iced::advanced::renderer; use iced::advanced::widget::tree::{self, Tree}; -use iced::advanced::{Clipboard, Layout, Renderer, Shell, Widget}; +use iced::advanced::{self, Clipboard, Layout, Shell, Widget}; use iced::event; use iced::mouse; use iced::time::Instant; use iced::widget::canvas; use iced::window::{self, RedrawRequest}; use iced::{ - Background, Color, Element, Event, Length, Rectangle, Size, Vector, + Background, Color, Element, Event, Length, Rectangle, Renderer, Size, + Vector, }; use super::easing::{self, Easing}; @@ -230,7 +231,7 @@ struct State { cache: canvas::Cache, } -impl<'a, Message, Theme> Widget<Message, iced::Renderer<Theme>> +impl<'a, Message, Theme> Widget<Message, Theme, Renderer> for Circular<'a, Theme> where Message: 'a + Clone, @@ -254,7 +255,7 @@ where fn layout( &self, _tree: &mut Tree, - _renderer: &iced::Renderer<Theme>, + _renderer: &Renderer, limits: &layout::Limits, ) -> layout::Node { layout::atomic(limits, self.size, self.size) @@ -266,7 +267,7 @@ where event: Event, _layout: Layout<'_>, _cursor: mouse::Cursor, - _renderer: &iced::Renderer<Theme>, + _renderer: &Renderer, _clipboard: &mut dyn Clipboard, shell: &mut Shell<'_, Message>, _viewport: &Rectangle, @@ -290,13 +291,15 @@ where fn draw( &self, tree: &Tree, - renderer: &mut iced::Renderer<Theme>, + renderer: &mut Renderer, theme: &Theme, _style: &renderer::Style, layout: Layout<'_>, _cursor: mouse::Cursor, _viewport: &Rectangle, ) { + use advanced::Renderer as _; + let state = tree.state.downcast_ref::<State>(); let bounds = layout.bounds(); let custom_style = @@ -361,7 +364,7 @@ where } impl<'a, Message, Theme> From<Circular<'a, Theme>> - for Element<'a, Message, iced::Renderer<Theme>> + for Element<'a, Message, Theme, Renderer> where Message: Clone + 'a, Theme: StyleSheet + 'a, |