Remove the legacy Fill, Gradient, and PathStyle types now that paints live in attributes (#4297)

* Remove `Stroke.color`

* Remove legacy Gradient struct usage

* Fix gradient tool tests

* Remove `Fill` enum

* Fix direction of `gradient_orientation_rightward`

* Remove `Gradient` struct

* Remove `PathStyle` struct

* Fix old `VectorData` migration

* Refactor

- Remove unnecessary wrapper functions
- Use `as_ref` instead of `clone` for stroke if possible
- Comment cleanup

* Clean up stale style comments and bindings left by the paint attribute migration

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
YohYamasaki
2026-07-04 23:08:06 -07:00
committed by GitHub
co-authored by Keavon Chambers
parent 9f9899cfd0
commit 6a54dcb5da
28 changed files with 887 additions and 1334 deletions
@@ -14,7 +14,8 @@ use graphene_std::ProtoNodeIdentifier;
use graphene_std::text::{TextAlign, TypesettingConfig};
use graphene_std::transform::ScaleType;
use graphene_std::uuid::NodeId;
use graphene_std::vector::style::{Fill, PaintOrder, StrokeAlign};
use graphene_std::vector::graphic_types;
use graphene_std::vector::style::{PaintOrder, StrokeAlign};
use std::collections::HashMap;
use std::f64::consts::PI;
use std::ops::Range;
@@ -1583,19 +1584,19 @@ fn migrate_node(node_id: &NodeId, node: &DocumentNode, network_path: &[NodeId],
// Fill: a literal Fill value is decomposed, and a wired input (`List<GradientStops> / List<Color>`) is kept as-is
match old_inputs[1].as_value() {
Some(TaggedValue::Fill(old_fill)) => {
Some(TaggedValue::LegacyFill(old_fill)) => {
let exposed = old_inputs[1].is_exposed();
let fill_value = match old_fill {
Fill::None => TaggedValue::Color(None),
Fill::Solid(color) => TaggedValue::Color(Some(*color)),
Fill::Gradient(gradient) => TaggedValue::Gradient(gradient.stops.clone()),
graphic_types::migrations::legacy::Fill::None => TaggedValue::Color(None),
graphic_types::migrations::legacy::Fill::Solid(color) => TaggedValue::Color(Some(*color)),
graphic_types::migrations::legacy::Fill::Gradient(gradient) => TaggedValue::Gradient(gradient.stops.clone()),
};
document
.network_interface
.set_input(&InputConnector::node(*node_id, 1), NodeInput::value(fill_value, exposed), network_path);
// Gradient metadata (4, 5, 6): applies only to a literal gradient, solids/none keep the template defaults
if let Fill::Gradient(gradient) = old_fill {
if let graphic_types::migrations::legacy::Fill::Gradient(gradient) = old_fill {
document.network_interface.set_input(
&InputConnector::node(*node_id, 4),
NodeInput::value(TaggedValue::GradientType(gradient.gradient_type), false),
@@ -1620,7 +1621,7 @@ fn migrate_node(node_id: &NodeId, node: &DocumentNode, network_path: &[NodeId],
}
}
// Wired/exposed fill keeps the connection.
// The generic paint connector accepts `List<Color>`/`List<GradientStops>` sources directly, and there were no other nodes which can generate output type that implements `From` for `Fill`.
// The generic paint connector accepts the existing `List<Color>`/`List<GradientStops>` paint sources directly.
_ => {
document.network_interface.set_input(&InputConnector::node(*node_id, 1), old_inputs[1].clone(), network_path);
}
@@ -1630,13 +1631,18 @@ fn migrate_node(node_id: &NodeId, node: &DocumentNode, network_path: &[NodeId],
document.network_interface.set_input(&InputConnector::node(*node_id, 2), old_inputs[2].clone(), network_path);
// Gradient backup: extract stops
if let Some(TaggedValue::FillGradient(g)) = old_inputs[3].as_value() {
if let Some(TaggedValue::LegacyGradient(g)) = old_inputs[3].as_value() {
document
.network_interface
.set_input(&InputConnector::node(*node_id, 3), NodeInput::value(TaggedValue::Gradient(g.stops.clone()), false), network_path);
// A solid/no-fill node leaves the gradient metadata inputs unused, so seed them from the backup gradient for a later Solid -> Gradient toggle to restore
if matches!(old_inputs[1].as_value(), Some(TaggedValue::Fill(Fill::None | Fill::Solid(_)))) {
if matches!(
old_inputs[1].as_value(),
Some(TaggedValue::LegacyFill(
graphic_types::migrations::legacy::Fill::None | graphic_types::migrations::legacy::Fill::Solid(_)
))
) {
document
.network_interface
.set_input(&InputConnector::node(*node_id, 4), NodeInput::value(TaggedValue::GradientType(g.gradient_type), false), network_path);