sp-thumbnail

NPM 1.7.0

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Overview API Changelog

Overview

An sp-thumbnail can be used in a variety of locations as a way to display a preview of an image, layer, or effect.

Usage

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yarn add @spectrum-web-components/thumbnail

Import the side effectful registration of <sp-thumbnail> via:

import '@spectrum-web-components/thumbnail/sp-thumbnail.js';

When looking to leverage the Thumbnail base class as a type and/or for extension purposes, do so via:

import { Thumbnail } from '@spectrum-web-components/thumbnail';

Options

Sizes

50 
<sp-thumbnail size="50">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 75 
<sp-thumbnail size="75">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 100 
<sp-thumbnail size="100">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 200 
<sp-thumbnail size="200">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 300 
<sp-thumbnail size="300">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 400 
<sp-thumbnail size="400">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 500 
<sp-thumbnail size="500">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 600 
<sp-thumbnail size="600">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 700 
<sp-thumbnail size="700">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 800 
<sp-thumbnail size="800">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 900 
<sp-thumbnail size="900">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>
 1000 
<sp-thumbnail size="1000">
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>

Representing non-square content

By default, an sp-thumbnail will ensure that the entirety of the content that it respresents is visible by letterboxing that content with a checkerboard background when its aspect ratio is not square.

<div style="display: flex; gap: var(--spectrum-spacing-100);">
    <sp-thumbnail>
        <img src="https://picsum.photos/300/400" alt="Demo Image" />
    </sp-thumbnail>

    <sp-thumbnail>
        <img src="https://picsum.photos/500/100" alt="Demo Image" />
    </sp-thumbnail>
</div>

The background attribute takes a string value of the CSS "background" property in order to customize the letterboxing.

<div style="display: flex; gap: var(--spectrum-spacing-100);">
    <sp-thumbnail background="red">
        <img src="https://picsum.photos/300/400" alt="Demo Image" />
    </sp-thumbnail>

    <sp-thumbnail background="#00ff00">
        <img src="https://picsum.photos/500/100" alt="Demo Image" />
    </sp-thumbnail>
</div>

The cover attribute will cause the content to fill the space provided by the sp-thumbnail element:

<div style="display: flex; gap: var(--spectrum-spacing-100);">
    <sp-thumbnail cover>
        <img src="https://picsum.photos/300/400" alt="Demo Image" />
    </sp-thumbnail>

    <sp-thumbnail cover>
        <img src="https://picsum.photos/500/100" alt="Demo Image" />
    </sp-thumbnail>
</div>

Layer and Layer Selected

For when sp-thumbail is used in layer management (such as the Compact or Detail Layers panels). The thumbnail is given a thick blue border to indicate its selection when used in layer management.

<div style="display: flex; gap: var(--spectrum-spacing-100);">
    <sp-thumbnail layer>
        <img src="https://picsum.photos/400/400" alt="Demo Image" />
    </sp-thumbnail>

    <sp-thumbnail layer selected>
        <img src="https://picsum.photos/500/100" alt="Demo Image" />
    </sp-thumbnail>
</div>

States

Focused

When focused the sp-thumbnail element will be displayed as follows:

<sp-thumbnail focused>
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>

Disabled

Thumbnail should only be displayed as disabled if the entire component is also disabled. When disabled the sp-thumbnail element will be displayed as follows:

<sp-thumbnail disabled>
    <img src="https://picsum.photos/100/100" alt="Demo Image" />
</sp-thumbnail>

Accessibility

alt attributes must be set on the img element inside of the sp-thumbnail element.

Patch Changes

  • Updated dependencies []:
    • @spectrum-web-components/base@1.7.0
    • @spectrum-web-components/opacity-checkerboard@1.7.0

1.6.0

Patch Changes

  • Updated dependencies []:
    • @spectrum-web-components/base@1.6.0
    • @spectrum-web-components/opacity-checkerboard@1.6.0

1.5.0

Patch Changes

  • Updated dependencies []:
    • @spectrum-web-components/base@1.5.0
    • @spectrum-web-components/opacity-checkerboard@1.5.0

1.4.0

Patch Changes

  • Updated dependencies []:
    • @spectrum-web-components/base@1.4.0
    • @spectrum-web-components/opacity-checkerboard@1.4.0

1.3.0

Patch Changes

  • Updated dependencies []:
    • @spectrum-web-components/base@1.3.0
    • @spectrum-web-components/opacity-checkerboard@1.3.0

All notable changes to this project will be documented in this file. See Conventional Commits for commit guidelines.

1.2.0 (2025-02-27)

Note: Version bump only for package @spectrum-web-components/thumbnail

1.1.2 (2025-02-12)

Note: Version bump only for package @spectrum-web-components/thumbnail

1.1.1 (2025-01-29)

Features

  • thumbnail: bump thumbnail to use foundations release (7490324)

1.1.0 (2025-01-29)

Features

  • thumbnail: bump thumbnail to use foundations release (7490324)

1.0.1 (2024-11-11)

Note: Version bump only for package @spectrum-web-components/thumbnail

1.0.0 (2024-10-31)

BREAKING CHANGES

  • remove thumbnail deprecated sizes (#4760)

0.49.0 (2024-10-15)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.48.1 (2024-10-01)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.48.0 (2024-09-17)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.47.2 (2024-09-03)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.47.1 (2024-08-27)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.47.0 (2024-08-20)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.46.0 (2024-08-08)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.45.0 (2024-07-30)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.44.0 (2024-07-15)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.43.0 (2024-06-11)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.42.5 (2024-05-24)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.42.4 (2024-05-14)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.42.3 (2024-05-01)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.42.2 (2024-04-03)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.42.1 (2024-04-02)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.42.0 (2024-03-19)

Features

  • asset: use core tokens (99e76f4)

0.41.2 (2024-03-05)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.41.1 (2024-02-22)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.41.0 (2024-02-13)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.40.5 (2024-02-05)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.40.4 (2024-01-29)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.40.3 (2024-01-11)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.40.2 (2023-12-18)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.40.1 (2023-12-05)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.40.0 (2023-11-16)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.39.4 (2023-11-02)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.39.3 (2023-10-18)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.39.2 (2023-10-13)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.39.1 (2023-10-06)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.39.0 (2023-09-25)

Bug Fixes

  • color-handle,color-loupe,swatch,thumbnail: use the Opacity Checkerboard package (47e1fc4)

0.38.0 (2023-09-05)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.37.0 (2023-08-18)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.36.0 (2023-08-18)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.35.0 (2023-07-31)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.34.0 (2023-07-11)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.33.2 (2023-06-14)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.33.0 (2023-06-08)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.32.0 (2023-06-01)

Features

  • thumbnail: use core tokens (e298035)

0.31.0 (2023-05-17)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.30.0 (2023-05-03)

Bug Fixes

  • add t-shirt sizing to Thumbnail and support for "xxs"/"xs" sizes (520a642)
  • use latest @spectrum-css/thumbnail with built in "cover" support (d152b4e)

Features

  • adopt DNA@7 base Spectrum CSS (e08cafd)
  • include all Dev Mode files in side effects (f70817c)
  • leverage latest Spectrum button API (9faeade)
  • shared pkg versions, devmode define warning, registry-conflicts docs (6e49565)
  • tabs: add sp-tab-panel element (b17d276)
  • thumbnail: add the thumbnail package (56935d5)

0.6.9 (2023-04-24)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.8 (2023-04-05)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.7 (2023-03-22)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.6 (2023-02-08)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.5 (2023-01-23)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.4 (2023-01-09)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.3 (2022-12-08)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.2 (2022-11-21)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.1 (2022-11-14)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.6.0 (2022-08-09)

Features

  • include all Dev Mode files in side effects (f70817c)

0.5.7 (2022-08-04)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.5.6 (2022-07-18)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.5.5 (2022-06-29)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.5.4 (2022-06-07)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.5.3 (2022-05-12)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.5.2 (2022-04-21)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.5.1 (2022-03-08)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.5.0 (2022-03-04)

Features

  • leverage latest Spectrum button API (9faeade)

0.4.4 (2022-02-22)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.4.3 (2022-01-26)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.4.2 (2022-01-07)

Bug Fixes

  • use latest @spectrum-css/thumbnail with built in "cover" support (d152b4e)

0.4.1 (2021-12-13)

Bug Fixes

  • add t-shirt sizing to Thumbnail and support for "xxs"/"xs" sizes (520a642)

0.4.0 (2021-11-08)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.3.1 (2021-11-08)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.3.0 (2021-11-02)

Features

  • adopt DNA@7 base Spectrum CSS (e08cafd)

0.2.5 (2021-10-12)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.2.4 (2021-09-20)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.2.3 (2021-08-24)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.2.2 (2021-07-22)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.2.1 (2021-06-16)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.2.0 (2021-06-07)

Features

  • tabs: add sp-tab-panel element (b17d276)

0.1.5 (2021-05-12)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.1.4 (2021-04-09)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.1.3 (2021-03-29)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.1.2 (2021-03-22)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.1.1 (2021-03-05)

Note: Version bump only for package @spectrum-web-components/thumbnail

0.1.0 (2021-03-04)

Features

  • thumbnail: add the thumbnail package (56935d5)

Attributes and Properties

Property Attribute Type Default Description background background string | undefined cover cover boolean false layer layer boolean false size size ThumbnailSize

Slots

Name Description image image element to present in the Thumbnail