bumbu/svg-pan-zoom

Interactive selection of zoom area by drawing a rectangle

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#294 创建于 2018年5月1日

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 (2 评论) (1 反应) (0 负责人)JavaScript (1,585 star) (383 fork)batch import
feature requesthelp wanted

描述

Hi there!

it will be grate if zooming particularly part by selection also available here is demo from another plugin but its react js : https://jsfiddle.net/chrvadala/f67qyfsd/

in this demo when i click on zoom+ icon end draw rectangle for selection part of svg its give zoomed at drawer area

贡献者指南

技术栈
javascript
领域
frontend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
JavaScriptSVGmouse events
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
Investigate the svg pan zoom library's current handling of mouse events and zoom functionality. Look at the demo provided (https://jsfiddle.net/chrvadala/f67qyfsd/) for a reference implementation. The feature requires implementing a rectangle draw interaction that triggers zoom to the selected area. Consider modifying the existing event handlers in the library to support a new 'select to zoom' mode. The issue is stale, so verify with maintainer if this feature is still desired before starting work.