英文:
Create An SVG Path By A Fixed, Perpendicular Distance, With Javascript
问题
我有一个类似上面蓝色的SVG路径。如何创建一个与黑色路径相同距离（红色）嵌入在黑色路径的每一边的路径？我尝试缩放路径元素，但与每条线不在同一距离。
英文:
I have an SVG path like the blue one above. How can I create a Path like the black one, that is inset by a fixed distance (red) from every side of the black Path?
I try to scale the path element but that's not in a same distance with every line
答案1
得分: 1
这个线程有帮助吗？
https://stackoverflow.com/a/12723835/6852641
有一些很好的示例，比如http://jsfiddle.net/BbYV6/，它使用遮罩和线条宽度来创建“偏移路径”效果。
英文:
Does this thread help you ?
https://stackoverflow.com/a/12723835/6852641
There are some nice examples such as http://jsfiddle.net/BbYV6/ which uses masks and stroke width to create an "offset path" effect
<mask id="myMask" maskUnits="objectBoundingBox">
<use xlink:href="#text" fill="#FFFFFF" stroke="#000000" stroke-width="20" stroke-linecap="square" stroke-linejoin="miter" stroke-miterlimit="40"/>
</mask>
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论