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Write documentation for iced_native::svg

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Héctor Ramón Jiménez 2021-11-04 19:24:40 +07:00
parent 597ef7d5fc
commit faaa17c3a5
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1 changed files with 4 additions and 6 deletions
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10
native/src/svg.rs
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@ -1,3 +1,4 @@
//! Load and draw vector graphics.
use crate::{Hasher, Rectangle}; use crate::{Hasher, Rectangle};
use std::hash::{Hash, Hasher as _}; use std::hash::{Hash, Hasher as _};
@ -75,16 +76,13 @@ impl std::fmt::Debug for Data {
} }
} }
/// The renderer of an [`Svg`]. /// A [`Renderer`] that can render vector graphics.
///
/// Your [renderer] will need to implement this trait before being able to use
/// an [`Svg`] in your user interface.
/// ///
/// [renderer]: crate::renderer /// [renderer]: crate::renderer
pub trait Renderer: crate::Renderer { pub trait Renderer: crate::Renderer {
/// Returns the default dimensions of an [`Svg`] for the given [`Handle`]. /// Returns the default dimensions of an SVG for the given [`Handle`].
fn dimensions(&self, handle: &Handle) -> (u32, u32); fn dimensions(&self, handle: &Handle) -> (u32, u32);
// Draws an [`Svg`]. /// Draws an SVG with the given [`Handle`] and inside the provided `bounds`.
fn draw(&mut self, handle: Handle, bounds: Rectangle); fn draw(&mut self, handle: Handle, bounds: Rectangle);
} }