diff options
Diffstat (limited to 'graphics/src/renderer.rs')
| -rw-r--r-- | graphics/src/renderer.rs | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/graphics/src/renderer.rs b/graphics/src/renderer.rs index 44bacd4e..771f436c 100644 --- a/graphics/src/renderer.rs +++ b/graphics/src/renderer.rs @@ -1,7 +1,9 @@ use crate::{Backend, Defaults, Primitive}; use iced_native::layout::{self, Layout}; use iced_native::mouse; -use iced_native::{Background, Color, Element, Point, Widget}; +use iced_native::{ + Background, Color, Element, Point, Rectangle, Vector, Widget, +}; /// A backend-agnostic renderer that supports all the built-in widgets. #[derive(Debug)] @@ -53,6 +55,31 @@ where layout } + + fn overlay( + &mut self, + (base_primitive, base_cursor): (Primitive, mouse::Interaction), + (overlay_primitives, overlay_cursor): (Primitive, mouse::Interaction), + overlay_bounds: Rectangle, + ) -> (Primitive, mouse::Interaction) { + ( + Primitive::Group { + primitives: vec![ + base_primitive, + Primitive::Clip { + bounds: overlay_bounds, + offset: Vector::new(0, 0), + content: Box::new(overlay_primitives), + }, + ], + }, + if base_cursor > overlay_cursor { + base_cursor + } else { + overlay_cursor + }, + ) + } } impl<B> layout::Debugger for Renderer<B> |