152 lines
4 KiB
Svelte
152 lines
4 KiB
Svelte
<!-- @component `GraphicBlock` [Read the docs.](https://reuters-graphics.github.io/graphics-components/?path=/docs/components-GraphicBlock--default) -->
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<script lang="ts">
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import type { ContainerWidth } from '../@types/global';
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/**
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* Width of the component within the text well.
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* @type {string}
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*/
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export let width: ContainerWidth = 'normal';
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/**
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* Add an id to the block tag to target it with custom CSS.
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* @type {string}
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*/
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export let id: string = '';
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/**
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* Add extra classes to the block tag to target it with custom CSS.
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* @type {string}
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*/
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let cls: string = '';
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export { cls as class };
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/** Snap block to column widths, rather than fluidly resizing them. */
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export let snap: boolean = false;
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/**
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* ARIA [role](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles) for the block
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* @type {string}
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*/
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export let role: string | null = null;
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/**
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* Notes to the graphic, passed in as a markdown string.
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* @type {string}
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*/
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export let notes: string | null = null;
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/**
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* Set a different width for the text within the text well, for example,
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* "normal" to keep the title, description and notes inline with the rest
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* of the text well. Can't ever be wider than `width`.
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* @type {string}
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*/
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export let textWidth: ContainerWidth | null = null;
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/**
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* Title of the graphic
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* @type {string}
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*/
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export let title: string | null = null;
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/**
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* Description of the graphic, passed in as a markdown string.
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* @type {string}
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*/
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export let description: string | null = null;
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/**
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* ARIA [label](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-label) for the block
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* @type {string}
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*/
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export let ariaLabel: string = 'chart';
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/**
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* ARIA description, passed in as a markdown string.
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* @type {string}
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*/
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export let ariaDescription: string | null = null;
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import AriaHidden from './AriaHidden.svelte';
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import TextBlock from './TextBlock.svelte';
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import Block from '../Block/Block.svelte';
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import PaddingReset from '../PaddingReset/PaddingReset.svelte';
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import { marked } from 'marked';
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</script>
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<Block
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id="{id}"
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snap="{snap}"
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role="{role}"
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width="{width}"
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ariaLabel="{ariaLabel}"
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class="graphic fmy-5 {cls}"
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>
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<div>
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{#if $$slots.title}
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<PaddingReset containerIsFluid="{width === 'fluid'}">
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<TextBlock width="{textWidth}">
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<!-- Custom title content -->
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<slot name="title" />
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</TextBlock>
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</PaddingReset>
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{:else if title}
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<PaddingReset containerIsFluid="{width === 'fluid'}">
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<TextBlock width="{textWidth}">
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<h3>{title}</h3>
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{#if description}
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{@html marked(description)}
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{/if}
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</TextBlock>
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</PaddingReset>
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{/if}
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<AriaHidden hidden="{!!$$slots.aria || !!ariaDescription}">
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<!-- Graphic content -->
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<slot />
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</AriaHidden>
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{#if $$slots.aria || ariaDescription}
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<div class="visually-hidden">
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{#if $$slots.aria}
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<!-- Custom ARIA markup -->
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<slot name="aria" />
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{:else}
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{@html marked(ariaDescription)}
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{/if}
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</div>
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{/if}
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{#if $$slots.notes}
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<PaddingReset containerIsFluid="{width === 'fluid'}">
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<TextBlock width="{textWidth}">
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<!-- Custom notes content -->
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<slot name="notes" />
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</TextBlock>
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</PaddingReset>
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{:else if notes}
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<PaddingReset containerIsFluid="{width === 'fluid'}">
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<TextBlock width="{textWidth}">
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<aside>
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{@html marked(notes)}
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</aside>
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</TextBlock>
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</PaddingReset>
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{/if}
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</div>
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</Block>
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<!-- svelte-ignore css-unused-selector -->
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<style lang="scss" global>
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@import '../../scss/mixins';
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.article-block.graphic {
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// Dek
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p {
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@include body-note;
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}
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// Caption and Sources
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aside {
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@include fmt-2;
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p {
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@include body-caption;
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}
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}
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}
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</style>
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