platform/plugins/view-resources/src/components/viewer/ImageViewer.svelte
Alexander Platov 045e71fac7
Fixed File Preview (#5923)
Signed-off-by: Alexander Platov <alexander.platov@hardcoreeng.com>
2024-06-27 14:05:28 +07:00

41 lines
1.5 KiB
Svelte

<!--
// Copyright © 2024 Hardcore Engineering Inc.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
-->
<script lang="ts">
import { type Blob, type Ref } from '@hcengineering/core'
import { getBlobRef, type BlobMetadata } from '@hcengineering/presentation'
export let value: Blob | Ref<Blob>
export let name: string
export let metadata: BlobMetadata | undefined
export let fit: boolean = false
$: p = typeof value === 'string' ? getBlobRef(undefined, value, name) : getBlobRef(value, value._id)
$: width = metadata?.originalWidth ? `min(${metadata.originalWidth / metadata?.pixelRatio ?? 1}px, 100%)` : '100%'
$: height = metadata?.originalHeight
? `min(${metadata.originalHeight / metadata?.pixelRatio ?? 1}px, ${fit ? '100%' : '80vh'})`
: '100%'
</script>
{#await p then blobRef}
<img
class="object-contain mx-auto"
style:max-width={width}
style:max-height={height}
src={blobRef.src}
srcset={blobRef.srcset}
alt={name}
/>
{/await}