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101 lines
2.1 KiB
Vue
101 lines
2.1 KiB
Vue
<script setup lang="ts">
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import { computed } from 'vue'
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import { isGlyphSize } from './types'
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import type { CGlyphDisplay, CGlyphSize } from './types'
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const props = withDefaults(
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defineProps<{
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display?: CGlyphDisplay
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size?: CGlyphSize
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rotate?: number
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label?: string
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}>(),
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{
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display: 'inline',
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size: undefined,
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rotate: 0,
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label: undefined,
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},
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)
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const isRotating = computed(() => Number.isFinite(props.rotate) && props.rotate !== 0)
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const glyphStyle = computed<Record<string, string>>(() => {
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const style: Record<string, string> = {}
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if (isGlyphSize(props.size)) style['--c-glyph-size'] = props.size
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if (isRotating.value) {
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style['--c-glyph-rotation-duration'] = `${1 / Math.abs(props.rotate)}s`
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style['--c-glyph-rotation-direction'] = props.rotate < 0 ? 'reverse' : 'normal'
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}
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return style
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})
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</script>
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<template>
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<span
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class="c-glyph"
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:class="[`is-${display}`, { 'is-rotating': isRotating }]"
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:style="glyphStyle"
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:role="label ? 'img' : undefined"
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:aria-label="label"
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:aria-hidden="label ? undefined : 'true'"
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>
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<span class="content"><slot /></span>
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</span>
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</template>
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<style scoped lang="scss">
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.c-glyph {
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box-sizing: border-box;
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display: inline-flex;
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flex: none;
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align-items: center;
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justify-content: center;
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font-size: var(--c-glyph-size, 1em);
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font-style: normal;
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font-weight: normal;
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line-height: 1;
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vertical-align: -0.125em;
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&.is-inline {
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width: 1em;
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height: 1em;
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}
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&.is-circle {
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width: 1.75em;
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height: 1.75em;
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background: var(--c-glyph-circle-background, #eef1f5);
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border: 1px solid var(--c-glyph-circle-border-color, #d5d9df);
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border-radius: 50%;
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vertical-align: middle;
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}
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.content {
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display: inline-block;
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transform-origin: center;
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}
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&.is-rotating .content {
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animation: c-glyph-rotate var(--c-glyph-rotation-duration) linear infinite;
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animation-direction: var(--c-glyph-rotation-direction);
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}
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}
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@keyframes c-glyph-rotate {
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to {
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transform: rotate(1turn);
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}
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}
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@media (prefers-reduced-motion: reduce) {
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.c-glyph.is-rotating .content {
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animation: none;
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}
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}
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</style>
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