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| author |  Héctor Ramón Jiménez <hector@hecrj.dev> | 2024-03-21 22:27:17 +0100 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector@hecrj.dev> | 2024-03-21 22:27:17 +0100 |
| commit | 3645d34d6a1ba1247238e830e9eefd52d9e5b986 (patch) | |
| tree | 2d38961161df0a85c1667474b2b696aab86b7160 /examples/sierpinski_triangle | |
| parent | 7e4ae8450e1f28c15717ca5ca9748981af9c9541 (diff) | |
| download | iced-3645d34d6a1ba1247238e830e9eefd52d9e5b986.tar.gz iced-3645d34d6a1ba1247238e830e9eefd52d9e5b986.tar.bz2 iced-3645d34d6a1ba1247238e830e9eefd52d9e5b986.zip | |
Implement composable, type-safe renderer fallback
Diffstat (limited to 'examples/sierpinski_triangle')
| -rw-r--r-- | examples/sierpinski_triangle/src/main.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/examples/sierpinski_triangle/src/main.rs b/examples/sierpinski_triangle/src/main.rs index 07ae05d6..b440b8b4 100644 --- a/examples/sierpinski_triangle/src/main.rs +++ b/examples/sierpinski_triangle/src/main.rs @@ -107,11 +107,13 @@ impl canvas::Program<Message> for SierpinskiGraph { fn draw( &self, _state: &Self::State, - renderer: &Renderer, + renderer: &mut Renderer, _theme: &Theme, bounds: Rectangle, _cursor: mouse::Cursor, - ) -> Vec<canvas::Geometry> { + ) { + use canvas::Frame; + let geom = self.cache.draw(renderer, bounds.size(), |frame| { frame.stroke( &canvas::Path::rectangle(Point::ORIGIN, frame.size()), @@ -139,7 +141,7 @@ impl canvas::Program<Message> for SierpinskiGraph { }); }); - vec![geom] + renderer.draw_geometry([geom]); } } |