expand btn

src/lib/components/Tooltip.svelte

@@ -5,6 +5,7 @@
 
     export let placement: FloatingConfig['placement'] = 'top';
     export let disabled = false;
+    export let closeOnPointerDown = false;
 
     const {
         elements: { trigger, content, arrow },
@@ -14,7 +15,7 @@
             placement
         },
         openDelay: 0,
-        closeOnPointerDown: false,
+        closeOnPointerDown,
         forceVisible: true
     });
 

src/markdoc/nodes/Image.svelte

@@ -1,11 +1,22 @@
 <script lang="ts">
+    import Tooltip from '$lib/components/Tooltip.svelte';
+    import { createDialog, createTooltip, melt } from '@melt-ui/svelte';
     import { getContext, hasContext } from 'svelte';
+    import { fade, scale } from 'svelte/transition';
 
     export let src: string;
     export let alt: string;
     export let title: string;
 
     const inTable = hasContext('in-table') ? getContext('in-table') : false;
+
+    const {
+        elements: { portalled, trigger, content, overlay },
+        states: { open }
+    } = createDialog({
+        preventScroll: false,
+        forceVisible: true
+    });
 </script>
 
 {#if inTable}
@@ -13,5 +24,70 @@
 {:else}
     <div class="aw-media">
         <img {src} {alt} {title} loading="lazy" class="aw-u-media-ratio-16-9 u-width-full-line" />
+
+        <div class="abs">
+            <Tooltip closeOnPointerDown>
+                <button class="aw-button is-secondary" use:melt={$trigger}>
+                    <span class="icon-arrow-expand" aria-hidden="true" />
+                </button>
+                <svelte:fragment slot="tooltip">Expand</svelte:fragment>
+            </Tooltip>
+        </div>
+    </div>
+
+    {#if $open}
+        <div use:melt={$portalled}>
+            <div use:melt={$overlay} class="overlay" transition:fade={{ duration: 150 }} />
+            <div
+                use:melt={$content}
+                class="content"
+                transition:scale={{ duration: 250, start: 0.95 }}
+            >
+                <div class="aw-media">
+                    <img {src} {alt} {title} loading="lazy" />
+                </div>
+            </div>
         </div>
     {/if}
+{/if}
+
+<style lang="scss">
+    .aw-button {
+        padding: 0.6rem !important;
+    }
+
+    .aw-media {
+        position: relative;
+
+        .abs {
+            position: absolute;
+            bottom: 1rem;
+            right: 1rem;
+            opacity: 0.25;
+            transition: var(--transition);
+        }
+
+        &:hover {
+            .abs {
+                opacity: 1;
+            }
+        }
+    }
+
+    .overlay {
+        position: fixed;
+        inset: 0;
+        background-color: rgba(0, 0, 0, 0.25);
+    }
+
+    .content {
+        position: fixed;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+
+        width: 90vw;
+        max-width: 800px;
+        max-height: 90vh;
+    }
+</style>