diff options
Diffstat (limited to 'graphics/src/renderer.rs')
-rw-r--r-- | graphics/src/renderer.rs | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/graphics/src/renderer.rs b/graphics/src/renderer.rs index 34b6eb1d..859ebc04 100644 --- a/graphics/src/renderer.rs +++ b/graphics/src/renderer.rs @@ -10,6 +10,7 @@ use iced_native::{Background, Color, Element, Font, Point, Rectangle, Size}; pub use iced_native::renderer::Style; +use std::borrow::Cow; use std::marker::PhantomData; /// A backend-agnostic renderer that supports all the built-in widgets. @@ -42,8 +43,11 @@ impl<B: Backend, T> Renderer<B, T> { /// Runs the given closure with the [`Backend`] and the recorded primitives /// of the [`Renderer`]. - pub fn with_primitives(&mut self, f: impl FnOnce(&mut B, &[Primitive])) { - f(&mut self.backend, &self.primitives); + pub fn with_primitives<O>( + &mut self, + f: impl FnOnce(&mut B, &[Primitive]) -> O, + ) -> O { + f(&mut self.backend, &self.primitives) } } @@ -130,6 +134,10 @@ where const CHECKMARK_ICON: char = B::CHECKMARK_ICON; const ARROW_DOWN_ICON: char = B::ARROW_DOWN_ICON; + fn default_font(&self) -> Self::Font { + self.backend().default_font() + } + fn default_size(&self) -> f32 { self.backend().default_size() } @@ -163,6 +171,10 @@ where ) } + fn load_font(&mut self, bytes: Cow<'static, [u8]>) { + self.backend.load_font(bytes); + } + fn fill_text(&mut self, text: Text<'_, Self::Font>) { self.primitives.push(Primitive::Text { content: text.content.to_string(), |