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Diffstat (limited to 'filter/source/xslt/common/math.xsl')
| -rw-r--r-- | filter/source/xslt/common/math.xsl | 589 |
1 files changed, 589 insertions, 0 deletions
diff --git a/filter/source/xslt/common/math.xsl b/filter/source/xslt/common/math.xsl new file mode 100644 index 000000000000..2b6ce0c89ccf --- /dev/null +++ b/filter/source/xslt/common/math.xsl @@ -0,0 +1,589 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + + DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + + Copyright 2000, 2010 Oracle and/or its affiliates. + + OpenOffice.org - a multi-platform office productivity suite + + This file is part of OpenOffice.org. + + OpenOffice.org is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License version 3 + only, as published by the Free Software Foundation. + + OpenOffice.org is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License version 3 for more details + (a copy is included in the LICENSE file that accompanied this code). + + You should have received a copy of the GNU Lesser General Public License + version 3 along with OpenOffice.org. If not, see + <http://www.openoffice.org/license.html> + for a copy of the LGPLv3 License. + + --> +<!-- + xslt math lib by Wind Li +Public Functions + sin(x,rounding-factor=100) + cos(x,rounding-factor=100) + tan(x,rounding-factor=100) + ctan(x,rounding-factor=100) + atan2(x, y ,rounding-factor=100) + atan(x,rounding-factor=100) + acos(x,rounding-factor=100) + asin(x,rounding-factor=100) + abs(x) + max(x1,x2) + min(x1,x2) + power(x,power(interger only), rounding-factor=100) + sqrt(x, rounding-factor=100) + convert2radian(x,rounding-factor=100) + convert2degree(x,rounding-factor=100) + convert2fd(x,rounding-factor=100) + --> +<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:draw="http://openoffice.org/2000/drawing" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.microsoft.com/office/word/2003/wordml" xmlns:text="http://openoffice.org/2000/text" xmlns:style="http://openoffice.org/2000/style" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:office="http://openoffice.org/2000/office" exclude-result-prefixes="draw svg style office fo text"> + <xsl:variable name="pi" select="3.1416"/> + <xsl:template name="math-test"> + sin(34.8) + <xsl:call-template name="sin"> + <xsl:with-param name="x" select="34.8"/> + <xsl:with-param name="rounding-factor" select="100000"/> + </xsl:call-template> + cos(34.8) + <xsl:call-template name="cos"> + <xsl:with-param name="x" select="34.8"/> + <xsl:with-param name="rounding-factor" select="100000"/> + </xsl:call-template> + atan(2.74) + <xsl:call-template name="atan"> + <xsl:with-param name="x" select="2.74"/> + <xsl:with-param name="rounding-factor" select="100000"/> + </xsl:call-template> + acos(0.5) + <xsl:call-template name="acos"> + <xsl:with-param name="x" select="0.5"/> + <xsl:with-param name="rounding-factor" select="100000"/> + </xsl:call-template> + asin(0.5) + <xsl:call-template name="asin"> + <xsl:with-param name="x" select="0.5"/> + <xsl:with-param name="rounding-factor" select="100000"/> + </xsl:call-template> + sqrt(1328.3414) + <xsl:call-template name="sqrt"> + <xsl:with-param name="x" select="1328.3414"/> + <xsl:with-param name="rounding-factor" select="100000"/> + </xsl:call-template> + </xsl:template> + <!-- public functions start --> + <xsl:template name="sin"> + <xsl:param name="x" select="0"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:variable name="angle" select="$x * 180 div $pi "/> + <xsl:variable name="mod-angle" select="$angle mod 360"/> + <xsl:variable name="sinx"> + <xsl:call-template name="sin-private"> + <xsl:with-param name="x" select=" ( $angle mod 360 ) * $pi div 180 "/> + </xsl:call-template> + </xsl:variable> + <xsl:value-of select=" round ( number($sinx) * $rounding-factor ) div $rounding-factor"/> + </xsl:template> + <xsl:template name="cos"> + <xsl:param name="x" select="0"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:variable name="angle" select="$x * 180 div $pi "/> + <xsl:variable name="mod-angle" select="$angle mod 360"/> + <xsl:variable name="cosx"> + <xsl:call-template name="cos-private"> + <xsl:with-param name="x" select=" ( $angle mod 360 ) * $pi div 180 "/> + </xsl:call-template> + </xsl:variable> + <xsl:value-of select=" round ( number($cosx) * $rounding-factor ) div $rounding-factor"/> + </xsl:template> + <xsl:template name="tan"> + <xsl:param name="x" select="0"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:variable name="sinx"> + <xsl:call-template name="sin"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor * 10"/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="cosx"> + <xsl:call-template name="cos"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor * 10"/> + </xsl:call-template> + </xsl:variable> + <xsl:choose> + <xsl:when test=" $cosx = 0 "> + <xsl:message>tan error : tan(<xsl:value-of select="$x"/>) is infinite!</xsl:message> + <xsl:value-of select="63535"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select=" round( $sinx div $cosx * $rounding-factor) div $rounding-factor"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="ctan"> + <xsl:param name="x" select="0"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:variable name="sinx"> + <xsl:call-template name="sin"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor * 10"/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="cosx"> + <xsl:call-template name="cos"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor * 10"/> + </xsl:call-template> + </xsl:variable> + <xsl:choose> + <xsl:when test=" $sinx = 0 "> + <xsl:message>tan error : tan(<xsl:value-of select="$x"/>) is infinite!</xsl:message> + <xsl:value-of select="63535"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select=" round( $cosx div $sinx * $rounding-factor) div $rounding-factor"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="atan"> + <xsl:param name="x" select="0"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:choose> + <xsl:when test="$x = 0"> + <xsl:value-of select="0"/> + </xsl:when> + <xsl:when test="$x < 0"> + <xsl:variable name="atan-x"> + <xsl:call-template name="atan"> + <xsl:with-param name="x" select=" -1 * $x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor"/> + </xsl:call-template> + </xsl:variable> + <xsl:value-of select="-1 * $atan-x"/> + </xsl:when> + <xsl:when test="$x > 1"> + <xsl:variable name="atan-div-x"> + <xsl:call-template name="atan"> + <xsl:with-param name="x" select="1 div $x "/> + <xsl:with-param name="rounding-factor" select="$rounding-factor"/> + </xsl:call-template> + </xsl:variable> + <xsl:value-of select=" $pi div 2 - $atan-div-x"/> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="arctanx"> + <xsl:call-template name="atan-private"> + <xsl:with-param name="x" select=" $x "/> + </xsl:call-template> + </xsl:variable> + <xsl:value-of select=" round ( number($arctanx) * $rounding-factor ) div $rounding-factor"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="atan2"> + <xsl:param name="x"/> + <xsl:param name="y"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:choose> + <xsl:when test="$x = 0"> + <xsl:value-of select=" $pi div 2"/> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="atan"> + <xsl:with-param name="x" select="$y div $x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="acos"> + <xsl:param name="x"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:variable name="abs-x"> + <xsl:call-template name="abs"> + <xsl:with-param name="x" select="$x"/> + </xsl:call-template> + </xsl:variable> + <xsl:choose> + <xsl:when test="$abs-x > 1"> + <xsl:message>acos error : abs(<xsl:value-of select="$x"/>) greate then 1 !</xsl:message> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="atan2"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="y"> + <xsl:call-template name="sqrt"> + <xsl:with-param name="x" select="1 - $x * $x"/> + <xsl:with-param name="rounding-factor" select=" concat($rounding-factor,'0') "/> + </xsl:call-template> + </xsl:with-param> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="asin"> + <xsl:param name="x"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:variable name="abs-x"> + <xsl:call-template name="abs"> + <xsl:with-param name="x" select="$x"/> + </xsl:call-template> + </xsl:variable> + <xsl:choose> + <xsl:when test="$abs-x > 1"> + <xsl:message>asin error : abs(<xsl:value-of select="$x"/>) greate then 1 !</xsl:message> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="atan2"> + <xsl:with-param name="y" select="$x"/> + <xsl:with-param name="x"> + <xsl:call-template name="sqrt"> + <xsl:with-param name="x" select="1 - $x * $x"/> + <xsl:with-param name="rounding-factor" select=" concat($rounding-factor,'0') "/> + </xsl:call-template> + </xsl:with-param> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="abs"> + <xsl:param name="x"/> + <xsl:choose> + <xsl:when test="$x > 0"> + <xsl:value-of select="$x"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$x * -1"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="max"> + <xsl:param name="x1"/> + <xsl:param name="x2"/> + <xsl:choose> + <xsl:when test="$x1 > $x2"> + <xsl:value-of select="$x1"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$x2"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="min"> + <xsl:param name="x1"/> + <xsl:param name="x2"/> + <xsl:choose> + <xsl:when test="$x1 < $x2"> + <xsl:value-of select="$x1"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$x2"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="power"> + <xsl:param name="x"/> + <xsl:param name="y" select="1"/> + <xsl:param name="rounding-factor" select="100"/> + <!-- z is a private param --> + <xsl:param name="z" select="1"/> + <xsl:choose> + <xsl:when test="$y > 0"> + <xsl:call-template name="power"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="y" select="$y - 1"/> + <xsl:with-param name="z" select="$z * $x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select=" round( $z * $rounding-factor) div $rounding-factor"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="sqrt"> + <xsl:param name="x"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:choose> + <xsl:when test="$x = 0">0</xsl:when> + <xsl:when test="$x < 0"> + <xsl:message>sqrt error : <xsl:value-of select="$x"/> less then 0!</xsl:message> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="sqrt-private"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="rounding-factor" select="$rounding-factor"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- public functions end --> + <!-- +Private functions: +sin-private +cos-private +atan-private +sqrt-private +integer-sqrt +Sqrt-GetOneDigit +--> + <xsl:template name="sin-private"> + <xsl:param name="x" select="0"/> + <xsl:param name="n" select="0"/> + <xsl:param name="nx" select="1"/> + <xsl:param name="sign" select="1"/> + <xsl:param name="max-n" select="20"/> + <xsl:param name="sinx" select="0"/> + <xsl:choose> + <xsl:when test="not ($max-n > $n) or $nx = 0 "> + <xsl:value-of select="$sinx"/> + </xsl:when> + <xsl:when test="$n = 0"> + <xsl:call-template name="sin-private"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="n" select="$n + 1"/> + <xsl:with-param name="sign" select="$sign * -1"/> + <xsl:with-param name="max-n" select="$max-n"/> + <xsl:with-param name="nx" select="$x "/> + <xsl:with-param name="sinx" select="$sinx + $x"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="new-nx" select="($nx * $x * $x) div ( 2 * $n ) div ( 2 * $n + 1) "/> + <xsl:call-template name="sin-private"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="n" select="$n + 1"/> + <xsl:with-param name="sign" select="$sign * -1"/> + <xsl:with-param name="max-n" select="$max-n"/> + <xsl:with-param name="nx" select=" $new-nx "/> + <xsl:with-param name="sinx" select="$sinx + $new-nx * $sign"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="cos-private"> + <xsl:param name="x" select="0"/> + <xsl:param name="n" select="0"/> + <xsl:param name="nx" select="1"/> + <xsl:param name="sign" select="1"/> + <xsl:param name="max-n" select="20"/> + <xsl:param name="cosx" select="0"/> + <xsl:choose> + <xsl:when test="not ($max-n > $n) or $nx = 0 "> + <xsl:value-of select="$cosx"/> + </xsl:when> + <xsl:when test="$n = 0"> + <xsl:call-template name="cos-private"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="n" select="$n + 1"/> + <xsl:with-param name="sign" select="$sign * -1"/> + <xsl:with-param name="max-n" select="$max-n"/> + <xsl:with-param name="nx" select=" 1 "/> + <xsl:with-param name="cosx" select="1"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="new-nx" select="($nx * $x * $x) div ( 2 * $n -1 ) div ( 2 * $n ) "/> + <xsl:call-template name="cos-private"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="n" select="$n + 1"/> + <xsl:with-param name="sign" select="$sign * -1"/> + <xsl:with-param name="max-n" select="$max-n"/> + <xsl:with-param name="nx" select=" $new-nx "/> + <xsl:with-param name="cosx" select="$cosx + $new-nx * $sign"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="atan-private"> + <xsl:param name="x" select="0"/> + <xsl:param name="n" select="0"/> + <xsl:param name="nx" select="1"/> + <xsl:param name="sign" select="1"/> + <xsl:param name="max-n" select="40"/> + <xsl:param name="arctanx" select="0"/> + <xsl:choose> + <xsl:when test="not ($max-n > $n) or $nx = 0 "> + <xsl:value-of select="$arctanx"/> + </xsl:when> + <xsl:when test="$n = 0"> + <xsl:call-template name="atan-private"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="n" select="$n + 1"/> + <xsl:with-param name="sign" select="$sign * -1"/> + <xsl:with-param name="max-n" select="$max-n"/> + <xsl:with-param name="nx" select="$x "/> + <xsl:with-param name="arctanx" select="$arctanx + $x"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="new-nx" select=" $nx * $x * $x "/> + <xsl:call-template name="atan-private"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="n" select="$n + 1"/> + <xsl:with-param name="sign" select="$sign * -1"/> + <xsl:with-param name="max-n" select="$max-n"/> + <xsl:with-param name="nx" select=" $new-nx "/> + <xsl:with-param name="arctanx" select="$arctanx + $new-nx div (2 * $n +1) * $sign"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="sqrt-private"> + <xsl:param name="x"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:variable name="shift" select="string-length( $rounding-factor)"/> + <xsl:variable name="power"> + <xsl:call-template name="power"> + <xsl:with-param name="x" select="100"/> + <xsl:with-param name="y" select="$shift"/> + <xsl:with-param name="rounding-factor" select="1"/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="integer-x" select=" round( $power * $x )"/> + <xsl:variable name="integer-quotient"> + <xsl:call-template name="integer-sqrt"> + <xsl:with-param name="x" select="$integer-x"/> + <xsl:with-param name="length" select=" string-length( $integer-x ) "/> + <xsl:with-param name="curr-pos" select=" 2 - (round (string-length( $integer-x ) div 2 ) * 2 - string-length( $integer-x ) ) "/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="power-10"> + <xsl:call-template name="power"> + <xsl:with-param name="x" select="10"/> + <xsl:with-param name="y" select="$shift - 1"/> + <xsl:with-param name="rounding-factor" select="1"/> + </xsl:call-template> + </xsl:variable> + <xsl:value-of select=" round( $integer-quotient div 10) div $power-10 "/> + </xsl:template> + <xsl:template name="integer-sqrt"> + <xsl:param name="x"/> + <xsl:param name="length"/> + <xsl:param name="curr-pos"/> + <xsl:param name="last-quotient" select="0"/> + <xsl:choose> + <xsl:when test="$curr-pos > $length"> + <xsl:value-of select="$last-quotient"/> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="curr-x" select="substring( $x, 1, $curr-pos )"/> + <xsl:variable name="new-quotient"> + <xsl:call-template name="get-one-sqrt-digit"> + <xsl:with-param name="x" select="$curr-x"/> + <xsl:with-param name="last-quotient" select="$last-quotient"/> + <xsl:with-param name="n" select="5"/> + <xsl:with-param name="direct" select="0"/> + </xsl:call-template> + </xsl:variable> + <xsl:call-template name="integer-sqrt"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="length" select="$length"/> + <xsl:with-param name="curr-pos" select="$curr-pos + 2"/> + <xsl:with-param name="last-quotient" select="number($new-quotient)"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="get-one-sqrt-digit"> + <xsl:param name="x"/> + <xsl:param name="last-quotient"/> + <xsl:param name="n"/> + <xsl:param name="direct" select="1"/> + <xsl:variable name="quotient" select=" concat( $last-quotient, $n) "/> + <xsl:variable name="accumulate" select="$quotient * $quotient "/> + <xsl:choose> + <xsl:when test="$accumulate = $x"> + <xsl:value-of select="concat($last-quotient , $n )"/> + </xsl:when> + <xsl:when test="$direct = 0 and $accumulate < $x"> + <xsl:call-template name="get-one-sqrt-digit"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="last-quotient" select="$last-quotient"/> + <xsl:with-param name="n" select="$n + 1"/> + <xsl:with-param name="direct" select="1"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="$direct = 0 and $accumulate > $x"> + <xsl:call-template name="get-one-sqrt-digit"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="last-quotient" select="$last-quotient"/> + <xsl:with-param name="n" select="$n - 1"/> + <xsl:with-param name="direct" select="-1"/> + </xsl:call-template> + </xsl:when> + <xsl:when test=" $accumulate * $direct < $x * $direct "> + <xsl:call-template name="get-one-sqrt-digit"> + <xsl:with-param name="x" select="$x"/> + <xsl:with-param name="last-quotient" select="$last-quotient"/> + <xsl:with-param name="n" select="$n+ $direct"/> + <xsl:with-param name="direct" select="$direct"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="not($n < 9) or $n = -1"> + <xsl:value-of select="concat($last-quotient , $n - $direct) "/> + </xsl:when> + <xsl:when test="$direct = 1"> + <xsl:value-of select="concat($last-quotient , $n - 1) "/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="concat($last-quotient , $n) "/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="convert2redian"> + <xsl:param name="x" select="'0'"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:choose> + <xsl:when test="contains($x,'deg')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($x, 'deg') div 180 * $pi)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($x,'fd')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($x, 'fd') div 180 div 65536 * $pi)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="round($rounding-factor * number($x) div 180 * $pi) div $rounding-factor"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="convert2degree"> + <xsl:param name="x" select="'0'"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:choose> + <xsl:when test="contains($x,'deg')"> + <xsl:value-of select="round($rounding-factor * substring-before($x,'deg')) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($x,'fd')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($x, 'fd')) div 65536 ) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="round($rounding-factor * number($x) * 180 div $pi) div $rounding-factor"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="convert2fd"> + <xsl:param name="x" select="'0'"/> + <xsl:param name="rounding-factor" select="100"/> + <xsl:choose> + <xsl:when test="contains($x,'deg')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($x, 'deg') * 65535)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($x,'fd')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($x, 'fd'))) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="round($rounding-factor * number($x) * 180 div $pi * 65535) div $rounding-factor"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + +</xsl:stylesheet> |