New nodes: 'Gradient Reverse', 'Gradient Shift', and 'Gradient Stretch' nodes for rearranging a ramp's stops (#4424)

* New nodes: 'Gradient Reverse', 'Gradient Shift', and 'Gradient Stretch' nodes for rearranging a ramp's stops

* Clip a lone out-of-range stop into the bake, and correct the docs that still promised edge-held stops
This commit is contained in:
Keavon Chambers
2026-08-08 03:09:06 -07:00
committed by GitHub
parent c75c6c9695
commit ceb2de51fb
7 changed files with 451 additions and 78 deletions

View File

@@ -1,4 +1,4 @@
use crate::renderer::{ClearGuardPlacement, RenderParams, format_transform_matrix, gradient_placement, gradient_settings_at, spread_adjusted_samples, transform_is_invertible};
use crate::renderer::{ClearGuardPlacement, RenderParams, format_transform_matrix, gradient_placement, spread_adjusted_samples, transform_is_invertible};
use crate::{Render, RenderSvgSegmentList, SvgRender};
use core_types::color::SRGBA8;
use core_types::list::List;
@@ -10,7 +10,7 @@ use graphic_types::vector_types::gradient::GradientForm;
use graphic_types::vector_types::vector::style::{PaintOrder, Stroke, StrokeAlign, StrokeCap, StrokeJoin};
use std::fmt::Write;
use vector_types::Gradient;
use vector_types::gradient::GradientSpread;
use vector_types::gradient::{GradientSettings, GradientSpread};
#[derive(Copy, Clone, PartialEq)]
pub enum PaintTarget {
@@ -95,7 +95,7 @@ impl RenderExt for List<Gradient> {
let Some(stops) = self.element(0) else { return 0 };
let gradient_form: GradientForm = self.attribute_cloned_or_default(ATTR_GRADIENT_FORM, 0);
let local_gradient_transform: DAffine2 = self.attribute_cloned_or_default(ATTR_TRANSFORM, 0);
let settings = gradient_settings_at(self, 0);
let settings = GradientSettings::from_list_row_attributes(self, 0);
let (samples, _) = spread_adjusted_samples(stops, settings, gradient_form, ClearGuardPlacement::SvgStopOrder);