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Added support for gradients as background variants + other optimizations.

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This commit is contained in:
Bingus 2023-05-11 09:12:06 -07:00
parent 669f7cc74b
commit 6551a0b2ab
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GPG key ID: 5F84D2AA40A9F170
41 changed files with 1658 additions and 1489 deletions
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44
tiny_skia/src/geometry.rs
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@ -1,8 +1,8 @@
use crate::core::Gradient;
use crate::core::{Point, Rectangle, Size, Vector};
use crate::graphics::geometry::fill::{self, Fill};
use crate::graphics::geometry::stroke::{self, Stroke};
use crate::graphics::geometry::{Path, Style, Text};
use crate::graphics::Gradient;
use crate::graphics::Primitive;
pub struct Frame {
@ -231,18 +231,11 @@ pub fn into_paint(style: Style) -> tiny_skia::Paint<'static> {
.expect("Create color"),
),
Style::Gradient(gradient) => match gradient {
Gradient::Linear(linear) => tiny_skia::LinearGradient::new(
tiny_skia::Point {
x: linear.start.x,
y: linear.start.y,
},
tiny_skia::Point {
x: linear.end.x,
y: linear.end.y,
},
linear
Gradient::Linear(linear) => {
let stops: Vec<tiny_skia::GradientStop> = linear
.color_stops
.into_iter()
.flatten()
.map(|stop| {
tiny_skia::GradientStop::new(
stop.offset,
@ -255,11 +248,30 @@ pub fn into_paint(style: Style) -> tiny_skia::Paint<'static> {
.expect("Create color"),
)
})
.collect(),
tiny_skia::SpreadMode::Pad,
tiny_skia::Transform::identity(),
)
.expect("Create linear gradient"),
.collect();
tiny_skia::LinearGradient::new(
tiny_skia::Point {
x: linear.start.x,
y: linear.start.y,
},
tiny_skia::Point {
x: linear.end.x,
y: linear.end.y,
},
if stops.is_empty() {
vec![tiny_skia::GradientStop::new(
0.0,
tiny_skia::Color::BLACK,
)]
} else {
stops
},
tiny_skia::SpreadMode::Pad,
tiny_skia::Transform::identity(),
)
.expect("Create linear gradient")
}
},
},
anti_alias: true,