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edit/crop: Use manual allocation

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Don't use a grid for the position of grayed out area and crop selection.

Fixes #454
This commit is contained in:
Sophie Herold 2025-01-25 17:33:21 +01:00
parent b4a250d7f6
commit 1f250b6465
3 changed files with 146 additions and 134 deletions
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14
src/widgets/edit/crop.rs
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@ -187,16 +187,18 @@ mod imp {
let _ = self.apply_reset();
}
fn size_allocate(&self, width: i32, height: i32, baseline: i32) {
fn size_allocate(&self, total_width: i32, total_height: i32, baseline: i32) {
let obj = self.obj();
let image = &self.image;
obj.child().allocate(width, height, baseline, None);
obj.child()
.allocate(total_width, total_height, baseline, None);
// Adjust position and size for crop selection after widget resize
if self.last_allocation.get() != (width, height, baseline) {
self.last_allocation.replace((width, height, baseline));
if self.last_allocation.get() != (total_width, total_height, baseline) {
self.last_allocation
.replace((total_width, total_height, baseline));
let (x, y, width, height) = (
image.image_rendering_x(),
@ -210,6 +212,10 @@ mod imp {
let (x, y, width, height) = self.crop_area_widget_coord();
self.selection.set_crop_size(x, y, width, height);
// Allocate just the crop overlay again after it knows its dimensions based on
// the image's dimensions and position
self.selection.allocate(0, 0, -1, None);
}
}