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Diffstat (limited to '')
| -rw-r--r-- | native/src/renderer.rs | 3 | ||||
| -rw-r--r-- | native/src/renderer/null.rs | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/native/src/renderer.rs b/native/src/renderer.rs index 73d2f401..a7305a55 100644 --- a/native/src/renderer.rs +++ b/native/src/renderer.rs @@ -9,6 +9,9 @@ use crate::{Background, Color, Element, Rectangle, Vector}; /// A component that can be used by widgets to draw themselves on a screen. pub trait Renderer: Sized { + /// The supported theme of the [`Renderer`]. + type Theme; + /// Lays out the elements of a user interface. /// /// You should override this if you need to perform any operations before or diff --git a/native/src/renderer/null.rs b/native/src/renderer/null.rs index a5b2f277..c591f4e2 100644 --- a/native/src/renderer/null.rs +++ b/native/src/renderer/null.rs @@ -1,6 +1,6 @@ use crate::renderer::{self, Renderer}; use crate::text::{self, Text}; -use crate::{Background, Font, Point, Rectangle, Size, Vector}; +use crate::{Background, Font, Point, Rectangle, Size, Theme, Vector}; /// A renderer that does nothing. /// @@ -16,6 +16,8 @@ impl Null { } impl Renderer for Null { + type Theme = Theme; + fn with_layer(&mut self, _bounds: Rectangle, _f: impl FnOnce(&mut Self)) {} fn with_translation( |