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for offset: use translate

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Mylloon 2024-05-05 21:29:23 +02:00
parent 436c41a5d0
commit cbd29f50a6
Signed by: Anri
GPG key ID: A82D63DFF8D1317F
1 changed files with 12 additions and 11 deletions
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19
svg.xsl
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@ -12,26 +12,28 @@
<!-- Template pour le traceur -->
<xsl:template match="traceur">
<!-- TODO: usage temporaire d'un offset pour que l'image soit pas hors de
l'écran, il faut trouver à l'avenir un moyen que ça soit automatique ?? -->
<xsl:variable name="offset" select="500" />
<xsl:variable name="path">
<xsl:call-template name="generatePath">
<xsl:with-param name="idx" select="1" />
<xsl:with-param name="path" select="'M ' || $offset || ' ' || $offset" />
<xsl:with-param name="offset" select="$offset" />
<xsl:with-param name="path" select="'M 0 0 '" />
</xsl:call-template>
</xsl:variable>
<!-- TODO: usage temporaire d'un offset pour que l'image soit pas hors de
l'écran, il faut trouver à l'avenir un moyen que ça soit automatique ?? -->
<xsl:variable
name="offset" select="250" />
<g
transform="translate({$offset}, {$offset})">
<path
d="{$path}" stroke="green" fill="none" />
</g>
</xsl:template>
<!-- Fonction récursive terminale -->
<xsl:template name="generatePath">
<xsl:param name="idx" />
<xsl:param name="path" />
<xsl:param name="offset" />
<xsl:choose>
<xsl:when test="$idx > count(LINETO)">
@ -39,14 +41,13 @@
</xsl:when>
<xsl:otherwise>
<xsl:variable name="x"
select="LINETO[$idx]/@x + number($offset)" />
select="LINETO[$idx]/@x" />
<xsl:variable name="y"
select="LINETO[$idx]/@y + number($offset)" />
select="LINETO[$idx]/@y" />
<xsl:call-template name="generatePath">
<xsl:with-param name="idx" select="$idx + 1" />
<xsl:with-param name="path" select="concat($path, ' L ', $x, ' ', $y)" />
<xsl:with-param name="offset" select="$offset" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>