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javascript-fabric.loadSVGFromString结果失真

作者:互联网

我用inkscape编辑了SVG:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg id="svg2816" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" version="1.1" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <defs id="defs2818"></defs>
 <metadata id="metadata2821">
  <rdf:RDF>
   <cc:Work rdf:about="">
    <dc:format>image/svg+xml</dc:format>
    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
    <dc:title/>
   </cc:Work>
  </rdf:RDF>
 </metadata>
 <g id="layer1" stroke-linejoin="miter" stroke="#ce3762" stroke-linecap="butt">
  <path id="path2828" style="stroke-dasharray:none;" d="M40,3,35,3,20,18,10,18s-5,5,0,10h10l15,15h5v-40z" transform="translate(-5,0)" stroke-miterlimit="4" stroke-width="0.5" fill="#42101e"/>
  <path id="path2830" d="m37,13s2,7.5359,0,15" transform="translate(0,2)" stroke-width="1px" fill="none"/>
  <path id="path2834" d="m40,11s3,10,0,19" transform="translate(0,2)" stroke-width="1px" fill="none"/>
  <path id="path2836" d="m43,6s6,14,0,29" transform="translate(0,2)" stroke-width="1px" fill="none"/>
 </g>
</svg>

它看起来应该像这样:

当我用fabricjs导入它时:

// volumeOnPrint is the string pasted before
fabric.loadSVGFromString(volumeOnPrint, function(objects, options) {
    var widget = new fabric.PathGroup(objects, options);
    // root is my fabricjs canvas
    root.add(widget);
});

它得到:

(背景不是问题,这是我的画布之一)

解决方法:

原来这是Fabric中的错误.

我只是fixed it and pushed新版本(0.9.21).

通常,用Inkscape创建的SVG文件比用Illustrator创建的文件更难解析.但是我们越来越好了:)

越来越多的visual test suite已添加到您的形状中,以避免将来发生回归(请告诉我是否可以).小心/加载/解析所有形状可能要花一些时间.

标签:javascript,html5-canvas,fabricjs
来源: https://codeday.me/bug/20191012/1902402.html