import { SuperComponent, RelationsOptions } from '../common/src/index'; 
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export default class PickerItem extends SuperComponent { 
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    relations: RelationsOptions; 
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    externalClasses: string[]; 
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    properties: import("./type").TdPickerItemProps; 
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    observers: { 
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        options(this: PickerItem): void; 
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    }; 
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    data: { 
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        prefix: string; 
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        classPrefix: string; 
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        offset: number; 
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        duration: number; 
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        value: string; 
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        curIndex: number; 
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        columnIndex: number; 
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        labelAlias: string; 
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        valueAlias: string; 
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    }; 
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    methods: { 
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        onTouchStart(event: any): void; 
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        onTouchMove(event: any): void; 
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        onTouchEnd(): void; 
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        update(): void; 
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        resetOrigin(): void; 
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        getCount(): any; 
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    }; 
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    calculateViewDeltaY(touchDeltaY: number): number; 
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    created(): void; 
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} 
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