Add a pivot widget to selected layer(s) to control the origin(s) (#772)

* Add pivot

* Add dragging pivot

* Cleanup

* Remove tabs

* Fix multiplication order

* Restyle pivot

* Add move cursor icon

* Update pivot size

* Code review tweaks

* Fix alt with non-centred pivot

* Comment for add one

* Pivot sets layer panel origin

* Tweek alt centre thing

* Fix division by zero case

* Add pivot dots to properties

* FIx some typos

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
0HyperCube
2022-08-30 22:36:33 +01:00
committed by Keavon Chambers
co-authored by Keavon Chambers
parent 0f6f3be6e7
commit 1e109dc552
13 changed files with 360 additions and 37 deletions
+6 -1
View File
@@ -760,7 +760,12 @@ impl Document {
self.mark_as_dirty(&path)?;
Some([vec![DocumentChanged, LayerChanged { path: path.clone() }], update_thumbnails_upstream(&path)].concat())
}
Operation::SetPivot { layer_path, pivot } => {
let layer = self.layer_mut(&layer_path).expect("Setting pivot for invalid layer");
layer.pivot = pivot.into();
self.mark_as_dirty(&layer_path)?;
Some([vec![DocumentChanged, LayerChanged { path: layer_path.clone() }], update_thumbnails_upstream(&layer_path)].concat())
}
Operation::SetLayerTransformInViewport { path, transform } => {
let transform = DAffine2::from_cols_array(&transform);
self.set_transform_relative_to_viewport(&path, transform)?;