70 lines
1.7 KiB
Svelte
70 lines
1.7 KiB
Svelte
<!--
|
|
Copyright: Ankitects Pty Ltd and contributors
|
|
License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
|
|
-->
|
|
<script lang="ts">
|
|
import { afterUpdate, createEventDispatcher, onMount } from "svelte";
|
|
|
|
export let isRtl: boolean;
|
|
|
|
let dimensions: HTMLDivElement;
|
|
let overflowFix = 0;
|
|
|
|
function updateOverflow(dimensions: HTMLDivElement) {
|
|
const boundingClientRect = dimensions.getBoundingClientRect();
|
|
const overflow = isRtl
|
|
? window.innerWidth - boundingClientRect.x - boundingClientRect.width
|
|
: boundingClientRect.x;
|
|
|
|
overflowFix = Math.min(0, overflowFix + overflow, overflow);
|
|
}
|
|
|
|
function updateOverflowAsync(dimensions: HTMLDivElement) {
|
|
setTimeout(() => updateOverflow(dimensions));
|
|
}
|
|
|
|
afterUpdate(() => updateOverflow(dimensions));
|
|
|
|
const dispatch = createEventDispatcher();
|
|
|
|
onMount(() => dispatch("mount"));
|
|
</script>
|
|
|
|
<div
|
|
bind:this={dimensions}
|
|
class="image-handle-dimensions"
|
|
class:is-rtl={isRtl}
|
|
style="--overflow-fix: {overflowFix}px"
|
|
use:updateOverflowAsync
|
|
>
|
|
<slot />
|
|
</div>
|
|
|
|
<style lang="scss">
|
|
div {
|
|
position: absolute;
|
|
|
|
pointer-events: none;
|
|
user-select: none;
|
|
|
|
font-size: 13px;
|
|
color: white;
|
|
background-color: rgba(0 0 0 / 0.3);
|
|
border-color: black;
|
|
border-radius: 0.25rem;
|
|
padding: 0 5px;
|
|
|
|
bottom: 3px;
|
|
right: 3px;
|
|
margin-left: 3px;
|
|
margin-right: var(--overflow-fix, 0);
|
|
|
|
&.is-rtl {
|
|
right: auto;
|
|
left: 3px;
|
|
margin-right: 3px;
|
|
margin-left: var(--overflow-fix, 0);
|
|
}
|
|
}
|
|
</style>
|