1<?xml version="1.0" encoding="utf-8"?> 2<button> 3 <title>Circle</title> 4 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 5 width="50" height="50" viewBox="0 0 28 28"> 6 <circle id="circle" r="13" cy="14" cx="14" style="fill:#ffff00;" /> 7 <text 8 id="text" y="14" x="14" 9 style="font-size:10px;fill:#000080" 10 text-anchor="middle" dominant-baseline="middle" 11 xml:space="preserve">01</text> 12 </svg> 13 <parameters> 14 <parameter> 15 <title>Label</title> 16 <name>text</name> 17 <type>text</type> 18 <element>text</element> 19 </parameter> 20 <parameter> 21 <title>Circle colour</title> 22 <name>circle_fill</name> 23 <type>colour</type> 24 <element>circle</element> 25 <attribute>fill</attribute> 26 </parameter> 27 <parameter> 28 <title>Outline colour</title> 29 <name>stroke</name> 30 <type>colour</type> 31 <element>circle</element> 32 <attribute>stroke</attribute> 33 </parameter> 34 <parameter> 35 <title>Outline width</title> 36 <name>stroke-width</name> 37 <type>integer</type> 38 <element>circle</element> 39 <attribute>stroke-width</attribute> 40 </parameter> 41 <parameter> 42 <title>Text colour</title> 43 <name>text_fill</name> 44 <type>colour</type> 45 <element>text</element> 46 <attribute>fill</attribute> 47 <changeable/> 48 <default-value> 49 <highlighted>#0000FF</highlighted> 50 <selected>#FF0000</selected> 51 </default-value> 52 </parameter> 53 </parameters> 54</button>