images_viewer/src/components/OnePageView.tsx

73 lines
2.4 KiB
TypeScript

import React from 'react'
import {Transition, animated} from 'react-spring/renderprops'
import styled, { } from 'styled-components'
const ComponentContainer = styled.div`
display: flex;
flex-direction: column;
overflowY: hidden;
align-items: center;
`
const PageContainer = styled.div`
height: 600px;
position: relative;
width: 100%;
cursor: pointer;
margin-bottom: 8px;
overflow-x: hidden;
& > div {
will-change: transform, opacity;
position: absolute;
width: 100%;
height: 100%;
}
`
const StyledImage = styled(animated.div)<{src:string, width:number | string, height: number| string}>`
width: ${props=> props.width? props.width: '100%'};
height: ${props=> props.height? props.height: '100%'};
display: flex;
justify-content: center;
align-items: center;
background: ${props=> `url('${props.src}')`} no-repeat center;
background-size: contain;
`
const PageComponent = (props: any)=>{
const {src, width, height} = props
return <StyledImage src={src} width={width} height={height}/>
}
function BookComponent(props: any) {
const {src, currIndex, flagToReverse} = props
return (
<ComponentContainer>
<PageContainer>
<Transition
reset
unique
items={currIndex}
from={{opacity: 1, transform: flagToReverse? "translate3d(-50%, 0, 0)": "translate3d(100%, 0, 0)"}}
enter={{ opacity: 1, transform: "translate3d(0%, 0, 0)" }}
leave={{ opacity: 0, transform: flagToReverse? "translate3d(100%, 0, 0)": "translate3d(-50%, 0, 0)"}}
initial={{}}
>
{
currIndex=> style=>{
return(
<animated.div style={{
...style,
}}>
{React.createElement(()=><PageComponent src={src[currIndex]? src[currIndex].src: null}/>)}
</animated.div>
)
}
}
</Transition>
</PageContainer>
</ComponentContainer>
)
}
export {ComponentContainer, PageContainer, PageComponent, BookComponent as default }