242 lines
6.3 KiB
TypeScript
242 lines
6.3 KiB
TypeScript
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import type { CSSObject } from '../../_util/cssinjs';
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import { Keyframes } from '../../_util/cssinjs';
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import type { FullToken, GenerateStyle } from '../../theme/internal';
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import { genComponentStyleHook, mergeToken } from '../../theme/internal';
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import { resetComponent } from '../../style';
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export interface ComponentToken {
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contentHeight: number;
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}
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interface SpinToken extends FullToken<'Spin'> {
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spinDotDefault: string;
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spinDotSize: number;
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spinDotSizeSM: number;
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spinDotSizeLG: number;
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}
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const antSpinMove = new Keyframes('antSpinMove', {
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to: { opacity: 1 },
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});
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const antRotate = new Keyframes('antRotate', {
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to: { transform: 'rotate(405deg)' },
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});
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const genSpinStyle: GenerateStyle<SpinToken> = (token: SpinToken): CSSObject => ({
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[`${token.componentCls}`]: {
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...resetComponent(token),
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position: 'absolute',
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display: 'none',
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color: token.colorPrimary,
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textAlign: 'center',
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verticalAlign: 'middle',
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opacity: 0,
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transition: `transform ${token.motionDurationSlow} ${token.motionEaseInOutCirc}`,
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'&-spinning': {
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position: 'static',
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display: 'inline-block',
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opacity: 1,
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},
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'&-nested-loading': {
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position: 'relative',
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[`> div > ${token.componentCls}`]: {
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position: 'absolute',
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top: 0,
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insetInlineStart: 0,
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zIndex: 4,
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display: 'block',
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width: '100%',
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height: '100%',
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maxHeight: token.contentHeight,
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[`${token.componentCls}-dot`]: {
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position: 'absolute',
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top: '50%',
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insetInlineStart: '50%',
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margin: -token.spinDotSize / 2,
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},
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[`${token.componentCls}-text`]: {
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position: 'absolute',
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top: '50%',
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width: '100%',
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paddingTop: (token.spinDotSize - token.fontSize) / 2 + 2,
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textShadow: `0 1px 2px ${token.colorBgContainer}`, // FIXME: shadow
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},
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[`&${token.componentCls}-show-text ${token.componentCls}-dot`]: {
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marginTop: -(token.spinDotSize / 2) - 10,
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},
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'&-sm': {
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[`${token.componentCls}-dot`]: {
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margin: -token.spinDotSizeSM / 2,
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},
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[`${token.componentCls}-text`]: {
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paddingTop: (token.spinDotSizeSM - token.fontSize) / 2 + 2,
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},
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[`&${token.componentCls}-show-text ${token.componentCls}-dot`]: {
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marginTop: -(token.spinDotSizeSM / 2) - 10,
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},
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},
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'&-lg': {
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[`${token.componentCls}-dot`]: {
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margin: -(token.spinDotSizeLG / 2),
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},
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[`${token.componentCls}-text`]: {
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paddingTop: (token.spinDotSizeLG - token.fontSize) / 2 + 2,
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},
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[`&${token.componentCls}-show-text ${token.componentCls}-dot`]: {
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marginTop: -(token.spinDotSizeLG / 2) - 10,
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},
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},
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},
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[`${token.componentCls}-container`]: {
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position: 'relative',
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transition: `opacity ${token.motionDurationSlow}`,
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'&::after': {
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position: 'absolute',
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top: 0,
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insetInlineEnd: 0,
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bottom: 0,
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insetInlineStart: 0,
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zIndex: 10,
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width: '100%',
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height: '100%',
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background: token.colorBgContainer,
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opacity: 0,
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transition: `all ${token.motionDurationSlow}`,
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content: '""',
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pointerEvents: 'none',
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},
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},
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[`${token.componentCls}-blur`]: {
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clear: 'both',
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opacity: 0.5,
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userSelect: 'none',
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pointerEvents: 'none',
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[`&::after`]: {
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opacity: 0.4,
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pointerEvents: 'auto',
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},
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},
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},
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// tip
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// ------------------------------
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[`&-tip`]: {
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color: token.spinDotDefault,
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},
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// dots
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// ------------------------------
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[`${token.componentCls}-dot`]: {
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position: 'relative',
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display: 'inline-block',
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fontSize: token.spinDotSize,
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width: '1em',
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height: '1em',
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'&-item': {
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position: 'absolute',
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display: 'block',
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width: (token.spinDotSize - token.marginXXS / 2) / 2,
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height: (token.spinDotSize - token.marginXXS / 2) / 2,
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backgroundColor: token.colorPrimary,
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borderRadius: '100%',
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transform: 'scale(0.75)',
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transformOrigin: '50% 50%',
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opacity: 0.3,
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animationName: antSpinMove,
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animationDuration: '1s',
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animationIterationCount: 'infinite',
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animationTimingFunction: 'linear',
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animationDirection: 'alternate',
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'&:nth-child(1)': {
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top: 0,
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insetInlineStart: 0,
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},
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'&:nth-child(2)': {
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top: 0,
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insetInlineEnd: 0,
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animationDelay: '0.4s',
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},
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'&:nth-child(3)': {
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insetInlineEnd: 0,
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bottom: 0,
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animationDelay: '0.8s',
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},
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'&:nth-child(4)': {
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bottom: 0,
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insetInlineStart: 0,
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animationDelay: '1.2s',
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},
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},
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'&-spin': {
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transform: 'rotate(45deg)',
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animationName: antRotate,
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animationDuration: '1.2s',
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animationIterationCount: 'infinite',
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animationTimingFunction: 'linear',
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},
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},
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// Sizes
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// ------------------------------
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// small
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[`&-sm ${token.componentCls}-dot`]: {
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fontSize: token.spinDotSizeSM,
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i: {
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width: (token.spinDotSizeSM - token.marginXXS / 2) / 2,
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height: (token.spinDotSizeSM - token.marginXXS / 2) / 2,
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},
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},
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// large
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[`&-lg ${token.componentCls}-dot`]: {
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fontSize: token.spinDotSizeLG,
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i: {
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width: (token.spinDotSizeLG - token.marginXXS) / 2,
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height: (token.spinDotSizeLG - token.marginXXS) / 2,
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},
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},
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[`&${token.componentCls}-show-text ${token.componentCls}-text`]: {
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display: 'block',
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},
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},
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});
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// ============================== Export ==============================
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export default genComponentStyleHook(
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'Spin',
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token => {
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const spinToken = mergeToken<SpinToken>(token, {
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spinDotDefault: token.colorTextDescription,
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spinDotSize: token.controlHeightLG / 2,
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spinDotSizeSM: token.controlHeightLG * 0.35,
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spinDotSizeLG: token.controlHeight,
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});
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return [genSpinStyle(spinToken)];
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},
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{
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contentHeight: 400,
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},
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);
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