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editing: Preview cropping/rotate/mirror operations

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This commit is contained in:
Sophie Herold 2024-10-04 14:05:11 +02:00
parent e9869bcb40
commit 367fdf207d
14 changed files with 419 additions and 36 deletions
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6
src/widgets/image/zoom.rs
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@ -40,8 +40,8 @@ impl imp::LpImage {
pub(super) fn zoom_level_best_fit_for_rotation(&self, rotation: f64) -> f64 {
let rotated = rotation.to_radians().sin().abs();
let (image_width, image_height) = (
self.original_dimensions().0 as f64 / self.scaling(),
self.original_dimensions().1 as f64 / self.scaling(),
self.untransformed_dimensions().0 as f64 / self.scaling(),
self.untransformed_dimensions().1 as f64 / self.scaling(),
);
let texture_aspect_ratio = image_width / image_height;
let widget_aspect_ratio = self.widget_width() / self.widget_height();
@ -93,7 +93,7 @@ impl imp::LpImage {
let obj = self.obj();
if obj.metadata().is_svg() {
let (width, height) = self.original_dimensions();
let (width, height) = self.untransformed_dimensions();
// Avoid division by 0
let long_side = f64::max(1., i32::max(width, height) as f64);
// Limit to maz size supported by rsvg