me/iced
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Restore canvas::Program API

Browse source
This commit is contained in:
Héctor Ramón Jiménez 2024-03-21 23:30:36 +01:00
parent 3d17cf8790
commit b972ebca8f
No known key found for this signature in database
GPG key ID: 7CC46565708259A7
12 changed files with 71 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

8
examples/multitouch/src/main.rs
View file

@ -5,7 +5,7 @@ use iced::mouse;
use iced::touch;
use iced::widget::canvas::event;
use iced::widget::canvas::stroke::{self, Stroke};
use iced::widget::canvas::{self, Canvas};
use iced::widget::canvas::{self, Canvas, Geometry};
use iced::{Color, Element, Length, Point, Rectangle, Renderer, Theme};
use std::collections::HashMap;
@ -83,11 +83,11 @@ impl canvas::Program<Message> for Multitouch {
fn draw(
&self,
_state: &Self::State,
renderer: &mut Renderer,
renderer: &Renderer,
_theme: &Theme,
bounds: Rectangle,
_cursor: mouse::Cursor,
) {
) -> Vec<Geometry> {
use canvas::Frame;
let fingerweb = self.cache.draw(renderer, bounds.size(), |frame| {
@ -156,6 +156,6 @@ impl canvas::Program<Message> for Multitouch {
}
});
renderer.draw_geometry([fingerweb]);
vec![fingerweb]
}
}