付费咨询 fabric.js 5 在 vue3 中的一些解决方案 - V2EX
zMoreFree

付费咨询 fabric.js 5 在 vue3 中的一些解决方案

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  •   zMoreFree Dec 19, 2024 1689 views
    This topic created in 512 days ago, the information mentioned may be changed or developed.

    基本背景: 有一个 fabric group, 里面加了一个图片,可以在图片上用 pencilBrush 绘制线条,可以用橡皮擦擦除线条

    需要解决问题: 1.橡皮擦擦除时不但擦了线,还把下面的图也擦了,期望不擦图,而且还必须用 group ,因为拖拽图时希望图和线一起移动,就像一体的一样 2.绘制线条时,怎么限制只能在图片的区域范围内绘制,不能超范围

    联系方式 v:qdys-yxh

    3 replies    2025-01-08 09:03:49 +08:00
    CallMeSoul
        1
    CallMeSoul  
       Dec 23, 2024 via Android
    图片作为 fabric 的背景就好啦
    wRyanx
        2
    wRyanx  
       Jan 3, 2025
    img 有个擦除的属性,可以设置成 false
    zMoreFree
        3
    zMoreFree  
    OP
       Jan 8, 2025 via Android
    已解决,谢谢
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