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edit/crop: Fix edge resize for fixed aspect ratio

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Allow to decrease the size when dragging an edge with fixed aspect
ratio.

Issue #409
This commit is contained in:
Sophie Herold 2025-02-26 14:48:39 +01:00
parent 6920fda2be
commit 281080a21f
1 changed files with 24 additions and 8 deletions
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32
src/widgets/edit/crop_selection.rs
View file

@ -358,15 +358,31 @@ mod imp {
let coord = (x, y);
let new_area = if let Some(aspect_ratio) = imp.aspect_ratio() {
let u =
imp.new_crop_area_aspect_ratio(&resize, true, coord, aspect_ratio);
let v =
imp.new_crop_area_aspect_ratio(&resize, false, coord, aspect_ratio);
if u.area() > v.area() {
u
// Width for height an vice versa is only needed if corner is dragged
// and both dimensions change
if resize.handle.h_edge().is_none() {
imp.new_crop_area_aspect_ratio(&resize, true, coord, aspect_ratio)
} else if resize.handle.v_edge().is_none() {
imp.new_crop_area_aspect_ratio(&resize, false, coord, aspect_ratio)
} else {
v
let u = imp.new_crop_area_aspect_ratio(
&resize,
true,
coord,
aspect_ratio,
);
let v = imp.new_crop_area_aspect_ratio(
&resize,
false,
coord,
aspect_ratio,
);
if u.area() > v.area() {
u
} else {
v
}
}
} else {
imp.new_crop_area_aspect_free(&resize, coord)