Zoom and pan html elements in easy way (FORK). Latest version: 3.7.2, last published: 2 months ago. Start using @jboolean/react-zoom-pan-pinch in your project by running `npm i @jboolean/react-zoom-pan-pinch`. There are no other projects in the npm regis
npm install --save react-zoom-pan-pinch or yarn add react-zoom-pan-pinch Examples importReact,{Component}from"react";import{TransformWrapper,TransformComponent}from"react-zoom-pan-pinch";constExample=()=>{return(<TransformWrapper><TransformComponent></TransformComponent></TransformWrapper>);}; or...
可以使用react-zoom-pan-pinch库来实现图像的缩放功能。可以通过以下命令安装该库: 代码语言:txt 复制 npm install react-zoom-pan-pinch 在React组件中,创建一个包含图像的容器元素,并为其设置一个唯一的ID。例如: 代码语言:txt 复制 import React from 'react'; import { Viewer } from 'react-zoom-pan-...
import React, { useRef } from "react"; import { TransformWrapper, TransformComponent, ReactZoomPanPinchRef, } from "react-zoom-pan-pinch"; const Controls = ({ zoomIn, zoomOut, resetTransform }) => ( <> zoomIn()}>+ zoomOut()}>- resetTransform()}>x </> ); const Component =...
🖼 React Zoom Pan Pinch @jboolean fork This fork adds Ability to separate event-receiving part from component to transform. This allows you to have e.g. an overlay inside the zoom container but is not itself zoomed. zoomToPoint method to allow zooming to a specific point on the screen....
可以通过以下步骤实现: 1. 首先,需要在React组件中引入相关的依赖库。可以使用`react-zoom-pan-pinch`库来实现图像的缩放功能。可以通过以下命令安装该库: ``` npm ...
"react-zoom-pan-pinch"; const ModalCarousel = ({ handleModalClose, data, //current picture in array of pictures next, // set next picture in pictures state previous // set previous picture in pictures state }) => { let touchStart = ...
2 I have created a flow chart using npm packagereact-zoom-pan-pinch Problem : The chart has a limit on the left and top side, and it seems infinite in the right and bottom side. Is there any option using which I can extend the chart in all the four sides ?
nodes={nodes}//节点edges={edges}//连接线panOnDrag={false} zoomOnDoubleClick={false} zoomOnPinch={false} zoomOnScroll={false} panOnScroll={false} fitView//渲染节点数据nodeTypes={nodeTypes} attributionPosition="top-left"//react-flow的位置,类似水印,可以通过css隐藏 =》.react-flow__attribution....
《How to enable pan and pinch zoom for canvas stage?》 https://konvajs.org/docs/sandbox/Multi-touch_Scale_Stage.html 缩放的大致思路就是记录两指的坐标,并计算出两指坐标连线的中心坐标,以这个中心坐标作为缩放的中心点,然后根据两个手指的初始距离和当前距离计算出缩放比例。