Question

我找不到改变下面代码的方法来从SVG图像中删除空格。我应该修改或删除什么来实现这一目标？我正在使用此网站编辑代码：https://petercollingridge.appspot.com/svg-editor/

使用此代码查看SVG图片的方式：请参阅here。

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ev="http://www.w3.org/2001/xml-events" width="250.0px" height="100.0px" overflow="visible" viewBox="0.0 0.0 250.0 100.0" enable-background="new 0.0 0.0 250.0 100.0">
    <defs>
        <radialGradient id="Grad1" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.0021972656 0.0 0.0 0.0040893555 120.8 38.55)" r="819.2" cx="0" cy="0">

        </radialGradient>
        <linearGradient id="Grad2" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.0 0.001739502 -0.015563965 0.0 108.05 40.25)" x1="-819.2" y1="0" x2="819.2" y2="0">

        </linearGradient>
        <radialGradient id="Grad3" gradientUnits="userSpaceOnUse" gradientTransform="matrix(-0.0021972656 0.0 0.0 0.0040893555 95.3 38.55)" r="819.2" cx="0" cy="0">

        </radialGradient>
        <linearGradient id="Grad4" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.0 -0.001953125 0.015563965 0.0 108.05 36.95)" x1="-819.2" y1="0" x2="819.2" y2="0">

        </linearGradient>
    </defs>

    <g>
        <g transform="matrix(1.0 0.0 0.0 1.0 0.0 0.0)">

            <path fill="#DC0100" stroke-linecap="round" stroke-linejoin="round" d="M 232.05 57.75 L 230.45 60.6 L 221.85 68.25 L 221.5 67.9 C 221.2 67.6 220.84999 67.36666 220.45 67.2 L 221.9 61.85 L 223.5 62.4 L 226.05 57.25 L 227.2 57.85 L 229.95 55.95 L 232.05 57.75 Z M 227.85 82.2 L 226.65 83.0 L 226.65 86.35 L 224.2 87.15 L 222.5 84.45 L 219.6 84.75 L 219.0 84.7 L 219.25 80.35 L 219.35 80.35 C 221.61667 80.35 223.61667 79.75 225.35 78.55 L 227.85 82.2 Z M 212.3 82.8 C 211.23334 82.166664 210.25 81.416664 209.35 80.55 L 207.8 78.75 L 212.6 75.35 L 213.5 76.35 L 214.5 77.25 L 217.1 73.7 L 218.45 74.35 L 216.4 81.6 C 215.4 81.36667 214.46666 81.01667 213.6 80.55 L 212.3 82.8 Z M 205.15 70.3 L 201.75 68.9 L 202.25 65.6 L 205.85 65.6 C 206.45 63.8 207.4 62.15 208.7 60.65 L 207.25 58.15 L 209.1 56.2 L 211.7 58.1 L 213.75 61.2 C 213.11667 61.566666 212.53334 62.033333 212.0 62.6 C 210.43333 64.166664 209.45 65.96667 209.05 68.0 L 208.85 70.25 L 205.15 70.3 Z M 208.85 70.25 L 208.85 70.3 Z M 218.15 67.9 L 217.8 68.2 C 217.4 68.63333 217.18332 69.15 217.15 69.75 L 211.1 68.45 C 211.43333 66.816666 212.23334 65.36667 213.5 64.1 L 214.9 62.95 L 218.15 67.9 Z M 232.15 70.2 C 232.15 72.13333 231.76666 73.916664 231.0 75.55 L 223.55 72.0 C 223.78333 71.46667 223.9 70.88333 223.9 70.25 L 223.85 69.7 L 232.1 68.65 L 232.15 70.2 Z"/>
            <path fill="#6C0B0B" stroke-linecap="round" stroke-linejoin="round" d="M 226.05 57.25 L 223.5 62.4 L 221.9 61.85 L 220.45 67.2 C 220.85 67.36666 221.20001 67.6 221.5 67.9 L 221.85 68.25 L 230.45 60.6 C 231.85 62.166668 232.85 63.9 233.45 65.8 L 233.45 65.9 L 235.95 65.9 L 236.4 66.15 L 236.9 68.4 C 235.96666 68.86667 235.01666 69.35 234.05 69.85 L 234.05 69.95 L 234.05 70.3 C 234.05 72.23333 233.73334 74.01666 233.1 75.65 L 235.3 78.35 L 233.85 80.2 L 230.95 79.35 L 229.85 80.55 L 228.05 82.1 L 227.85 82.2 L 225.35 78.55 C 223.61667 79.75 221.61667 80.35 219.35 80.35 L 219.25 80.35 L 219.0 84.7 L 218.75 84.7 L 216.65 84.45 L 214.7 87.15 L 212.3 86.35 L 212.3 82.8 L 213.6 80.55 C 214.46666 81.01667 215.4 81.36667 216.4 81.6 L 218.45 74.35 L 217.1 73.7 L 214.5 77.25 L 213.5 76.35 L 212.6 75.35 L 207.8 78.75 L 205.55 80.35 L 203.85 78.2 L 206.05 75.5 C 205.45 73.9 205.15 72.16667 205.15 70.3 L 208.85 70.3 L 209.05 68.0 C 209.45 65.96667 210.43333 64.166664 212.0 62.6 C 212.53334 62.033333 213.11667 61.566666 213.75 61.2 L 211.7 58.1 C 213.43333 56.93333 215.35 56.216663 217.45 55.95 L 218.3 52.9 L 220.9 52.9 L 221.7 55.95 C 223.23334 56.11667 224.68333 56.550003 226.05 57.25 Z M 219.0 84.7 L 219.0 84.75 Z M 208.85 70.3 L 208.85 70.25 Z M 217.8 68.2 L 218.15 67.9 L 214.9 62.95 L 213.5 64.1 C 212.23334 65.36667 211.43333 66.816666 211.1 68.45 L 217.15 69.75 C 217.18333 69.15 217.40001 68.63333 217.8 68.2 Z M 231.0 75.55 C 231.76666 73.916664 232.15 72.13333 232.15 70.2 L 232.1 68.65 L 223.85 69.7 L 223.9 70.25 C 223.9 70.88333 223.78333 71.46667 223.55 72.0 L 231.0 75.55 Z"/>



        </g>
    </g>
</svg>

Answer 1

调整viewBox，使其覆盖您想要的区域。我已经完成了下面的大部分工作，如果你需要，你可以进一步收紧。

＆＃13;

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ev="http://www.w3.org/2001/xml-events" width="250.0px" height="100.0px" overflow="visible" viewBox="200.0 50.0 8.0 8.0" enable-background="new 0.0 0.0 250.0 100.0">
    <defs>
        <radialGradient id="Grad1" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.0021972656 0.0 0.0 0.0040893555 120.8 38.55)" r="819.2" cx="0" cy="0">

        </radialGradient>
        <linearGradient id="Grad2" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.0 0.001739502 -0.015563965 0.0 108.05 40.25)" x1="-819.2" y1="0" x2="819.2" y2="0">

        </linearGradient>
        <radialGradient id="Grad3" gradientUnits="userSpaceOnUse" gradientTransform="matrix(-0.0021972656 0.0 0.0 0.0040893555 95.3 38.55)" r="819.2" cx="0" cy="0">

        </radialGradient>
        <linearGradient id="Grad4" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.0 -0.001953125 0.015563965 0.0 108.05 36.95)" x1="-819.2" y1="0" x2="819.2" y2="0">

        </linearGradient>
    </defs>

    <g>
        <g transform="matrix(1.0 0.0 0.0 1.0 0.0 0.0)">

            <path fill="#DC0100" stroke-linecap="round" stroke-linejoin="round" d="M 232.05 57.75 L 230.45 60.6 L 221.85 68.25 L 221.5 67.9 C 221.2 67.6 220.84999 67.36666 220.45 67.2 L 221.9 61.85 L 223.5 62.4 L 226.05 57.25 L 227.2 57.85 L 229.95 55.95 L 232.05 57.75 Z M 227.85 82.2 L 226.65 83.0 L 226.65 86.35 L 224.2 87.15 L 222.5 84.45 L 219.6 84.75 L 219.0 84.7 L 219.25 80.35 L 219.35 80.35 C 221.61667 80.35 223.61667 79.75 225.35 78.55 L 227.85 82.2 Z M 212.3 82.8 C 211.23334 82.166664 210.25 81.416664 209.35 80.55 L 207.8 78.75 L 212.6 75.35 L 213.5 76.35 L 214.5 77.25 L 217.1 73.7 L 218.45 74.35 L 216.4 81.6 C 215.4 81.36667 214.46666 81.01667 213.6 80.55 L 212.3 82.8 Z M 205.15 70.3 L 201.75 68.9 L 202.25 65.6 L 205.85 65.6 C 206.45 63.8 207.4 62.15 208.7 60.65 L 207.25 58.15 L 209.1 56.2 L 211.7 58.1 L 213.75 61.2 C 213.11667 61.566666 212.53334 62.033333 212.0 62.6 C 210.43333 64.166664 209.45 65.96667 209.05 68.0 L 208.85 70.25 L 205.15 70.3 Z M 208.85 70.25 L 208.85 70.3 Z M 218.15 67.9 L 217.8 68.2 C 217.4 68.63333 217.18332 69.15 217.15 69.75 L 211.1 68.45 C 211.43333 66.816666 212.23334 65.36667 213.5 64.1 L 214.9 62.95 L 218.15 67.9 Z M 232.15 70.2 C 232.15 72.13333 231.76666 73.916664 231.0 75.55 L 223.55 72.0 C 223.78333 71.46667 223.9 70.88333 223.9 70.25 L 223.85 69.7 L 232.1 68.65 L 232.15 70.2 Z"/>
            <path fill="#6C0B0B" stroke-linecap="round" stroke-linejoin="round" d="M 226.05 57.25 L 223.5 62.4 L 221.9 61.85 L 220.45 67.2 C 220.85 67.36666 221.20001 67.6 221.5 67.9 L 221.85 68.25 L 230.45 60.6 C 231.85 62.166668 232.85 63.9 233.45 65.8 L 233.45 65.9 L 235.95 65.9 L 236.4 66.15 L 236.9 68.4 C 235.96666 68.86667 235.01666 69.35 234.05 69.85 L 234.05 69.95 L 234.05 70.3 C 234.05 72.23333 233.73334 74.01666 233.1 75.65 L 235.3 78.35 L 233.85 80.2 L 230.95 79.35 L 229.85 80.55 L 228.05 82.1 L 227.85 82.2 L 225.35 78.55 C 223.61667 79.75 221.61667 80.35 219.35 80.35 L 219.25 80.35 L 219.0 84.7 L 218.75 84.7 L 216.65 84.45 L 214.7 87.15 L 212.3 86.35 L 212.3 82.8 L 213.6 80.55 C 214.46666 81.01667 215.4 81.36667 216.4 81.6 L 218.45 74.35 L 217.1 73.7 L 214.5 77.25 L 213.5 76.35 L 212.6 75.35 L 207.8 78.75 L 205.55 80.35 L 203.85 78.2 L 206.05 75.5 C 205.45 73.9 205.15 72.16667 205.15 70.3 L 208.85 70.3 L 209.05 68.0 C 209.45 65.96667 210.43333 64.166664 212.0 62.6 C 212.53334 62.033333 213.11667 61.566666 213.75 61.2 L 211.7 58.1 C 213.43333 56.93333 215.35 56.216663 217.45 55.95 L 218.3 52.9 L 220.9 52.9 L 221.7 55.95 C 223.23334 56.11667 224.68333 56.550003 226.05 57.25 Z M 219.0 84.7 L 219.0 84.75 Z M 208.85 70.3 L 208.85 70.25 Z M 217.8 68.2 L 218.15 67.9 L 214.9 62.95 L 213.5 64.1 C 212.23334 65.36667 211.43333 66.816666 211.1 68.45 L 217.15 69.75 C 217.18333 69.15 217.40001 68.63333 217.8 68.2 Z M 231.0 75.55 C 231.76666 73.916664 232.15 72.13333 232.15 70.2 L 232.1 68.65 L 223.85 69.7 L 223.9 70.25 C 223.9 70.88333 223.78333 71.46667 223.55 72.0 L 231.0 75.55 Z"/>



        </g>
    </g>
</svg>

＆＃13;

Answer 2

有人用脚本为您创建了一个jsfiddle，该脚本可以为您修剪svg，您可以找到here。

这是脚本：

var svg = document.getElementsByTagName("svg")[0];
var bbox = svg.getBBox();
var viewBox = [bbox.x, bbox.y, bbox.width, bbox.height].join(" ");
svg.setAttribute("viewBox", viewBox);
prompt("Copy to clipboard: Ctrl+C, Enter", svg.outerHTML);

Answer 3

自动转换器：在第一个文本区域粘贴SVG，然后从第二个文本区域获取...

注意：整页运行脚本

      document.getElementById("p1").addEventListener('paste', function() {
        var that = this;
        setTimeout(function() {
          var x = document.createElement("div");
          x.innerHTML = that.value;
          document.body.appendChild(x);
          setTimeout(function() {
            var svg = document.getElementsByTagName("svg")[0];
            var bbox = svg.getBBox();
            var viewBox = [bbox.x, bbox.y, bbox.width, bbox.height].join(" ");
            svg.setAttribute("viewBox", viewBox);
            document.getElementById("p2").value = svg.outerHTML;
            svg.outerHTML = '';
          }, 1)
        }, 1);
      }, false);

<html>
  <body>
    <textarea id="p1" style="width: 800px; height:400px;"></textarea>
    <hr>
    <textarea id="p2" style="width: 800px; height:400px;"></textarea>
  </body>
</html>

Answer 4

您还可以在命令行界面模式（CLI）中使用Inkscape。下面是命令...

inkscape --export-plain-svg --export-filename="your path to the edited svg" --export-area-drawing "path to the svg with whitspace"

如果您有很多SVG，请将其与Shell脚本结合使用。

从SVG中删除空格

4 个答案: