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menus: Add rotate left and right buttons

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This commit is contained in:
Sophie Herold 2022-11-05 00:57:18 +01:00
parent 57f573f98a
commit c2e3bb2f83
5 changed files with 153 additions and 85 deletions
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7
src/widgets/image.rs
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@ -102,6 +102,9 @@ mod imp {
fn dispose(&self) {
let obj = self.instance();
self.rotation_animation.replace(None);
while let Some(child) = obj.first_child() {
child.unparent();
}
@ -257,9 +260,9 @@ impl LpImage {
gdk::ContentProvider::new_union(contents.as_slice())
}
pub fn rotate(&self) {
pub fn rotate(&self, angle: f64) {
let target = &self.imp().rotation_target;
target.set(target.get() + 90.);
target.set(target.get() + angle);
let borrow = self.imp().rotation_animation.borrow();
let animation = borrow.as_ref().unwrap();