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edit/crop: Allow draging from edges

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This commit is contained in:
Sophie Herold 2025-01-23 14:54:06 +01:00
parent 29e807a7b0
commit 9c5600efb7
3 changed files with 164 additions and 61 deletions
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37
data/resources/edit_crop.css
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@ -4,7 +4,8 @@ lpcrop {
--handle-border-color: var(--selection-border-color);
--handle-size: 20px;
--handle-border-width: 3px;
--handle-offset: -4px;
--handle-offset: 4px;
--n-handle-offset: calc(-1 * var(--handle-offset));
}
.selection {
@ -18,29 +19,41 @@ lpcrop {
.handle-top-left {
border-top: var(--handle-border-width) var(--handle-border-color) solid;
border-left: var(--handle-border-width) var(--handle-border-color) solid;
margin-top: var(--handle-offset);
margin-left: var(--handle-offset);
transform: translate(var(--n-handle-offset), var(--n-handle-offset));
}
.handle-top {
transform: translateY(var(--n-handle-offset));
}
.handle-top-right {
border-top: var(--handle-border-width) var(--handle-border-color) solid;
border-right: var(--handle-border-width) var(--handle-border-color) solid;
margin-top: var(--handle-offset);
margin-right: var(--handle-offset);
transform: translate(var(--handle-offset), var(--n-handle-offset));
}
.handle-bottom-left {
border-left: var(--handle-border-width) var(--handle-border-color) solid;
border-bottom: var(--handle-border-width) var(--handle-border-color) solid;
margin-left: var(--handle-offset);
margin-bottom: var(--handle-offset);
.handle-right {
transform: translateX(var(--handle-offset));
}
.handle-bottom-right {
border-bottom: var(--handle-border-width) var(--handle-border-color) solid;
border-right: var(--handle-border-width) var(--handle-border-color) solid;
margin-bottom: var(--handle-offset);
margin-right: var(--handle-offset);
transform: translate(var(--handle-offset), var(--handle-offset));
}
.handle-bottom {
transform: translateY(var(--handle-offset));
}
.handle-bottom-left {
border-left: var(--handle-border-width) var(--handle-border-color) solid;
border-bottom: var(--handle-border-width) var(--handle-border-color) solid;
transform: translate(var(--n-handle-offset), var(--handle-offset));
}
.handle-left {
transform: translateX(var(--n-handle-offset));
}
.discarded-area {