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SVG import (#1579)

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* SVG import

* Fix error

* Transforms

* Code review nits

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
0HyperCube
2024-01-16 17:42:48 -08:00
committed by GitHub
co-authored by Keavon Chambers
parent 8eef96511e
commit 002151d9c0
22 changed files with 528 additions and 93 deletions
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editor/src/messages/portfolio/document/navigation/navigation_message_handler.rs
+3 -3
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@@ -378,14 +378,14 @@ impl NavigationMessageHandler {
}
pub fn calculate_offset_transform(&self, viewport_center: DVec2, pan: DVec2, tilt: f64, zoom: f64) -> DAffine2 {
let scaled_centre = viewport_center / self.snapped_scale(zoom);
let scaled_center = viewport_center / self.snapped_scale(zoom);
// Try to avoid fractional coordinates to reduce anti aliasing.
let scale = self.snapped_scale(zoom);
let rounded_pan = ((pan + scaled_centre) * scale).round() / scale - scaled_centre;
let rounded_pan = ((pan + scaled_center) * scale).round() / scale - scaled_center;
// TODO: replace with DAffine2::from_scale_angle_translation and fix the errors
let offset_transform = DAffine2::from_translation(scaled_centre);
let offset_transform = DAffine2::from_translation(scaled_center);
let scale_transform = DAffine2::from_scale(DVec2::splat(scale));
let angle_transform = DAffine2::from_angle(self.snapped_angle(tilt));
let translation_transform = DAffine2::from_translation(rounded_pan);