summaryrefslogtreecommitdiffstats
path: root/widget/src/svg.rs
diff options
context:
space:
mode:
Diffstat (limited to 'widget/src/svg.rs')
-rw-r--r--widget/src/svg.rs81
1 files changed, 34 insertions, 47 deletions
diff --git a/widget/src/svg.rs b/widget/src/svg.rs
index 21946af8..c1fccba1 100644
--- a/widget/src/svg.rs
+++ b/widget/src/svg.rs
@@ -5,8 +5,8 @@ use crate::core::renderer;
use crate::core::svg;
use crate::core::widget::Tree;
use crate::core::{
- Color, ContentFit, Element, Layout, Length, Point, Rectangle,
- RotationLayout, Size, Theme, Widget,
+ Color, ContentFit, Element, Layout, Length, Point, Rectangle, Rotation,
+ Size, Theme, Vector, Widget,
};
use std::path::PathBuf;
@@ -29,8 +29,7 @@ where
height: Length,
content_fit: ContentFit,
class: Theme::Class<'a>,
- rotation: f32,
- rotation_layout: RotationLayout,
+ rotation: Rotation,
}
impl<'a, Theme> Svg<'a, Theme>
@@ -45,8 +44,7 @@ where
height: Length::Shrink,
content_fit: ContentFit::Contain,
class: Theme::default(),
- rotation: 0.0,
- rotation_layout: RotationLayout::Change,
+ rotation: Rotation::default(),
}
}
@@ -100,15 +98,9 @@ where
self
}
- /// Rotates the [`Svg`] by the given angle in radians.
- pub fn rotation(mut self, degrees: f32) -> Self {
- self.rotation = degrees;
- self
- }
-
- /// Sets the [`RotationLayout`] of the [`Svg`].
- pub fn rotation_layout(mut self, rotation_layout: RotationLayout) -> Self {
- self.rotation_layout = rotation_layout;
+ /// Applies the given [`Rotation`] to the [`Svg`].
+ pub fn rotation(mut self, rotation: impl Into<Rotation>) -> Self {
+ self.rotation = rotation.into();
self
}
}
@@ -137,9 +129,7 @@ where
let image_size = Size::new(width as f32, height as f32);
// The rotated size of the svg
- let rotated_size = self
- .rotation_layout
- .apply_to_size(image_size, self.rotation);
+ let rotated_size = self.rotation.apply(image_size);
// The size to be available to the widget prior to `Shrink`ing
let raw_size = limits.resolve(self.width, self.height, rotated_size);
@@ -174,49 +164,46 @@ where
) {
let Size { width, height } = renderer.measure_svg(&self.handle);
let image_size = Size::new(width as f32, height as f32);
- let rotated_size = self
- .rotation_layout
- .apply_to_size(image_size, self.rotation);
+ let rotated_size = self.rotation.apply(image_size);
let bounds = layout.bounds();
let adjusted_fit = self.content_fit.fit(rotated_size, bounds.size());
- let scale = Size::new(
+ let scale = Vector::new(
adjusted_fit.width / rotated_size.width,
adjusted_fit.height / rotated_size.height,
);
+ let final_size = image_size * scale;
+
+ let position = match self.content_fit {
+ ContentFit::None => Point::new(
+ bounds.x + (rotated_size.width - adjusted_fit.width) / 2.0,
+ bounds.y + (rotated_size.height - adjusted_fit.height) / 2.0,
+ ),
+ _ => Point::new(
+ bounds.center_x() - final_size.width / 2.0,
+ bounds.center_y() - final_size.height / 2.0,
+ ),
+ };
+
+ let drawing_bounds = Rectangle::new(position, final_size);
+
let is_mouse_over = cursor.is_over(bounds);
- let render = |renderer: &mut Renderer| {
- let position = match self.content_fit {
- ContentFit::None => Point::new(
- bounds.position().x
- + (rotated_size.width - image_size.width) / 2.0,
- bounds.position().y
- + (rotated_size.height - image_size.height) / 2.0,
- ),
- _ => Point::new(
- bounds.center_x() - image_size.width / 2.0,
- bounds.center_y() - image_size.height / 2.0,
- ),
- };
-
- let drawing_bounds = Rectangle::new(position, image_size);
-
- let status = if is_mouse_over {
- Status::Hovered
- } else {
- Status::Idle
- };
-
- let style = theme.style(&self.class, status);
+ let status = if is_mouse_over {
+ Status::Hovered
+ } else {
+ Status::Idle
+ };
+ let style = theme.style(&self.class, status);
+
+ let render = |renderer: &mut Renderer| {
renderer.draw_svg(
self.handle.clone(),
style.color,
drawing_bounds,
- self.rotation,
- scale,
+ self.rotation.radians(),
);
};