polyline.xsl

Copyright&copy 2004 Sergiu Dumitriu, Marta G&icirc rdea, C&#259 t&#259 lin Hri&#355 cu Permission is

<?xml version="1.0" encoding="UTF-8"?>
<!--
Template: Polyline.xsl

Displays a simple polyline
-->
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/2000/svg" xmlns:UML="org.omg.xmi.namespace.UML">
	<xsl:import href="Styling.xsl"/>
	<xsl:output media-type="image/svg+xml" method="xml" indent="yes"/>

	<!-- Polyline -->
	<xsl:template name="Polyline">
		<xsl:param name="DiagramID" select="@xmi.id"/>

		<!-- Main Polyline group -->
		<g transform="translate({UML:GraphElement.position/XMI.field[1]}, {UML:GraphElement.position/XMI.field[2]})" id="{$DiagramID}">
			<xsl:apply-templates select="." mode="StrokeStyle"/>
			<xsl:apply-templates select="." mode="isVisible"/>

			<desc><xsl:text>Polyline</xsl:text></desc>

			<!-- The Polyline -->
			<path>
				<xsl:apply-templates select="." mode="FillStyle"/>
				<!-- Build the path data -->
				<xsl:attribute name="d">
					<xsl:text>M </xsl:text>
					<xsl:for-each select="UML:Polyline.waypoints/XMI.field">
						<xsl:choose>
						  <xsl:when test="position() = 1">
							<xsl:value-of select="./XMI.field[position()=1]" /><xsl:text> </xsl:text>
							<xsl:value-of select="./XMI.field[position()=2]" /><xsl:text> L </xsl:text>
						  </xsl:when>
						  <xsl:otherwise>
							<xsl:if test="(position() mod 3) = 1">
								<xsl:value-of select="./XMI.field[position()=1]" /><xsl:text> </xsl:text>
								<xsl:value-of select="./XMI.field[position()=2]" /><xsl:text> </xsl:text>
							</xsl:if>
						  </xsl:otherwise>
						</xsl:choose>
					</xsl:for-each>
					<xsl:if test="@closed = 'true'"><xsl:text>z</xsl:text></xsl:if>
				</xsl:attribute>
			</path>
		</g>
	</xsl:template>
</xsl:stylesheet>