我在SVG中创建了一些模式:
我的SVG看起来像这样:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<svg width="1000px" height="1000px">
<defs>
<pattern id="A" patternUnits="userSpaceOnUse" width="25" height="25">
<path d="M0,12.5 L25,12.5" style="stroke: black; stroke-width: 0.45"/>
</pattern>
<pattern id="B" patternUnits="userSpaceOnUse" width="25" height="25">
<path d="M12.5,0 L12.5,25" style="stroke: black; stroke-width: 0.45;"/>
</pattern>
<pattern id="AB" patternUnits="userSpaceOnUse" width="25" height="25">
<rect x="0" y="0" height="100%" width="100%" fill="url(#A)"/>
<rect x="0" y="0" height="100%" width="100%" fill="url(#B)"/>
</pattern>
<pattern id="A@25deg;B@45deg" patternUnits="userSpaceOnUse" width="100%" height="100%">
<rect x="0" y="0" height="100%" width="100%" fill="url(#A)" style="transform: rotate(25deg)"/>
<rect x="0" y="0" height="100%" width="100%" fill="url(#B)" style="transform: rotate(45deg)"/>
</pattern>
</defs>
<rect x="0" y="0" width="100px" height="100px" fill="url(#A)"/>
<rect x="125" y="0" width="100px" height="100px" fill="url(#B)"/>
<rect x="0" y="125" width="100px" height="100px" fill="url(#AB)"/>
<rect x="125" y="125" width="200px" height="200px" fill="url(#A@25deg;B@45deg)"/>
</svg>
</body>
</html>
这是最后一个实际上应该是什么样的样子,但是变换:rotation()弄乱了它。问题是我不能在每个子模式上使用patternRotation,因为那样我每次都必须创建一个新模式。由于性能问题,我不希望这样做。而且我不能在父模式上使用patternRotation,因为它会旋转整个东西,而不仅仅是旋转一行。
是否有解决方法?
答案 0 :(得分:2)
您可以避免在基本模式中旋转:
<svg width="1000px" height="1000px">
<defs>
<pattern id="A" patternUnits="userSpaceOnUse" width="30" height="12.5">
<path d="M0,0 L30,12.5" style="stroke: black; stroke-width: 0.45"/>
</pattern>
<pattern id="B" patternUnits="userSpaceOnUse" width="20" height="20">
<path d="M0,20 L20,0" style="stroke: black; stroke-width: 0.45;"/>
</pattern>
<pattern id="MIX" patternUnits="userSpaceOnUse" width="100%" height="100%">
<rect x="0" y="0" height="100%" width="100%" fill="url(#A)" />
<rect x="0" y="0" height="100%" width="100%" fill="url(#B)" />
</pattern>
</defs>
<rect x="0" y="0" width="100px" height="100px" fill="url(#A)"/>
<rect x="125" y="0" width="100px" height="100px" fill="url(#B)"/>
<rect x="125" y="125" width="200px" height="200px" fill="url(#MIX)"/>
</svg>