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Implement Canvas support for iced_tiny_skia

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Héctor Ramón Jiménez 2023-03-01 21:34:26 +01:00
parent 3f6e28fa9b
commit 5fd5d1cdf8
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GPG key ID: 140CC052C94F138E
65 changed files with 1354 additions and 570 deletions
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7
examples/multitouch/src/main.rs
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@ -6,7 +6,7 @@ use iced::widget::canvas::stroke::{self, Stroke};
use iced::widget::canvas::{self, Canvas, Cursor, Geometry};
use iced::{
executor, touch, window, Application, Color, Command, Element, Length,
Point, Rectangle, Settings, Subscription, Theme,
Point, Rectangle, Renderer, Settings, Subscription, Theme,
};
use std::collections::HashMap;
@ -95,7 +95,7 @@ impl Application for Multitouch {
}
}
impl canvas::Program<Message> for State {
impl canvas::Program<Message, Renderer> for State {
type State = ();
fn update(
@ -125,11 +125,12 @@ impl canvas::Program<Message> for State {
fn draw(
&self,
_state: &Self::State,
renderer: &Renderer,
_theme: &Theme,
bounds: Rectangle,
_cursor: Cursor,
) -> Vec<Geometry> {
let fingerweb = self.cache.draw(bounds.size(), |frame| {
let fingerweb = self.cache.draw(renderer, bounds.size(), |frame| {
if self.fingers.len() < 2 {
return;
}