i making circle menu, use svg create circle, , want show link image inside of part of circle. how can it? code -
render(){ return( <svg id={"menulevel" + index} width={200} height={200}> <path fill="white" stroke="rgba(0,0,0,0.2)" strokewidth="2" d={"m"+width+","+width+" l"+previousx+", "+previousy+" a"+width+","+width+" 0 0,0 "+x+", "+y+" z"}></path> </svg> ) }
i tried -
<path fill="white" stroke="rgba(0,0,0,0.2)" strokewidth="2" d={"m"+width+","+width+" l"+previousx+", "+previousy+" a"+width+","+width+" 0 0,0 "+x+", "+y+" z"}> <foreignobject x="120" y="120" width="180" height="180"> <link ...><image .../></link> </foreignobject> </path>
but doesn't work, foreign object have still 0 width , 0 height , content doesn't show.
update
i need assign link component path objects
<svg id={"menulevel" + index} width={width*2+2} height={width*2+2}> {arr.map(function(item){ let angleinradians = -item * math.pi / 180.0; let previousx = x; let previousy = y; x = width + width * math.cos(angleinradians); y = width + width * math.sin(angleinradians); return( <path fill="white" stroke="rgba(0,0,0,0.2)" strokewidth="2" d={"m"+width+","+width+" l"+previousx+", "+previousy+" a"+width+","+width+" 0 0,0 "+x+", "+y+" z"}> </path> ) })} </svg>
please check here jsfiddle. use image
element add image svg: https://developer.mozilla.org/en-us/docs/web/svg/tutorial/svg_image_tag
<svg width="5cm" height="4cm" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink= "http://www.w3.org/1999/xlink"> <circle x="0" y="0" r="200"></circle> <image xlink:href="https://www.google.co.uk/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png" x="0" y="0" height="200px" width="200px"/> </svg>
please note:
if not set x or y attributes, set 0.
if not set height or width attributes, set 0.
having height or width attribute of 0 disable rendering of image.
update 1
here working example add react component image: jsfiddle. make link
component sibling of svg, , using absolute
position them. not perfect solution.
update 2
to make path clickable: jsfiddle.
update 3
this image clickable paths, integrated reactjs: jsfiddle:
var link = react.createclass({ render: function() { return <a classname="link" href={this.props.href} target="_blank">{this.props.children}</a> } }); var hello = react.createclass({ render: function() { return <div id="container"><svg xmlns="http://www.w3.org/2000/svg" width="300px" height="300px"> <link href="http://www.google.com"> <g transform="translate(100, 100)"><image href="https://www.google.co.uk/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png" x="0" y="0" height="200px" width="200px"/></g> </link> <link href="http://www.facebook.com"> <g><image href="https://www.facebook.com/images/fb_icon_325x325.png" x="0" y="0" height="100px" width="100px"/></g> </link> </svg></div> } });
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