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Diffstat (limited to 'filter/source/xslt/common/measure_conversion.xsl')
| -rw-r--r-- | filter/source/xslt/common/measure_conversion.xsl | 479 |
1 files changed, 479 insertions, 0 deletions
diff --git a/filter/source/xslt/common/measure_conversion.xsl b/filter/source/xslt/common/measure_conversion.xsl new file mode 100644 index 000000000..50f34e959 --- /dev/null +++ b/filter/source/xslt/common/measure_conversion.xsl @@ -0,0 +1,479 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . +--> +<!-- + For further documentation and updates visit http://xml.openoffice.org/odf2xhtml +--> +<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> + <!-- DPI (dots per inch) the standard resolution of given pictures (necessary for the conversion of 'cm' into 'pixel') + Although many pictures have a 96 dpi resolution, a higher resolution give better results for common browsers --> + <xsl:param name="dpi" select="111"/> + <xsl:param name="centimeter-in-mm" select="10"/> + <xsl:param name="inch-in-mm" select="25.4"/> + <xsl:param name="didot-point-in-mm" select="0.376065"/> + <xsl:param name="pica-in-mm" select="4.2333333"/> + <xsl:param name="point-in-mm" select="0.3527778"/> + <xsl:param name="twip-in-mm" select="0.017636684"/> + <xsl:param name="pixel-in-mm" select="$inch-in-mm div $dpi"/> + <!-- ***** MEASUREMENT CONVERSIONS ***** + PARAM 'value' + The measure to be converted. + The current measure is judged by a substring (e.g. 'mm', 'cm', 'in', 'pica'...) + directly added to the number. + + PARAM 'rounding-factor' + Is used for the rounding of decimal places. + The parameter number is the product of 1 and some '10', where + every zero represents a decimal place. + + For example, providing as parameter: + <xsl:param name="rounding-factor" select="10000" /> + Gives by default four decimal places. + + To round two decimal places, basically the following is done: + <xsl:value-of select="round(100 * value) div 100"/> + + RETURN The converted number, by default rounded to four decimal places. + In case the input measure could not be matched the same value is + returned and a warning message is written out. + + + + MEASURE LIST: + * 1 millimeter (mm), the basic measure + + * 1 centimeter (cm) = 10 mm + + * 1 inch (in) = 25.4 mm + While the English have already seen the light (read: the metric system), the US + remains loyal to this medieval system. + + * 1 point (pt) = 0.35277777.. mm + Sometimes called PostScript point (ppt), as when Adobe created PostScript, they added their own system of points. + There are exactly 72 PostScript points in 1 inch. + + * 1 twip = twentieth of a (PostScript) point + A twip (twentieth of a point) is a 1/20th of a PostScript point, a traditional measure in printing. + + * 1 didot point (dpt) = 0.376065 mm + Didot point after the French typographer Firmin Didot (1764-1836). + + More details under + http://www.unc.edu/~rowlett/units/dictP.html: + "A unit of length used by typographers and printers. When printing was done + from hand-set metal type, one point represented the smallest element of type + that could be handled, roughly 1/64 inch. Eventually, the point was standardized + in Britain and America as exactly 1/72.27 = 0.013 837 inch, which is + about 0.35 mm (351.46 micrometers). In continental Europe, typographers + traditionally used a slightly larger point of 0.014 83 inch (about + 1/72 pouce, 0.377 mm, or roughly 1/67 English inch), called a Didot point + after the French typographer Firmin Didot (1764-1836). In the U.S., + Adobe software defines the point to be exactly 1/72 inch (0.013 888 9 inch + or 0.352 777 8 millimeters) and TeX software uses a slightly smaller point + of 0.351 459 8035 mm. The German standards agency DIN has proposed that + all these units be replaced by multiples of 0.25 millimeters (1/101.6 inch). + + * 1 pica = 4.233333 mm + 1/6 inch or 12 points + + * 1 pixel (px) = 0.26458333.. mm (relative to 'DPI', here: 96 dpi) + Most pictures have the 96 dpi resolution, but the dpi variable may vary by stylesheet parameter + + + --> + <!-- changing measure to mm --> + <xsl:template name="convert2mm"> + <xsl:param name="value"/> + <xsl:param name="rounding-factor" select="10000"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="substring-before($value, 'mm')"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'cm' ) * $centimeter-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'in' ) * $inch-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pt') * $point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'twip') * $twip-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'dpt') * $didot-point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pica') * $pica-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'px') * $pixel-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'mm'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- changing measure to cm --> + <xsl:template name="convert2cm"> + <xsl:param name="value"/> + <xsl:param name="rounding-factor" select="10000"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'mm') div $centimeter-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="substring-before($value, 'cm')"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'in') div $centimeter-in-mm * $inch-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pt') div $centimeter-in-mm * $point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'dpt') div $centimeter-in-mm * $didot-point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pica') div $centimeter-in-mm * $pica-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'twip') div $centimeter-in-mm * $twip-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'px') div $centimeter-in-mm * $pixel-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'cm'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- changing measure to inch (cp. section comment) --> + <xsl:template name="convert2in"> + <xsl:param name="value"/> + <xsl:param name="rounding-factor" select="10000"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'mm') div $inch-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'cm') div $inch-in-mm * $centimeter-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="substring-before($value, 'in')"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pt') div $inch-in-mm * $point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'dpt') div $inch-in-mm * $didot-point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pica') div $inch-in-mm * $pica-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'twip') div $inch-in-mm * $twip-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'px') div $inch-in-mm * $pixel-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'in'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- changing measure to dpt (cp. section comment) --> + <xsl:template name="convert2dpt"> + <xsl:param name="value"/> + <xsl:param name="rounding-factor" select="10000"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'mm') div $didot-point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'cm') div $didot-point-in-mm * $centimeter-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'in') div $didot-point-in-mm * $inch-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pt') div $didot-point-in-mm * $point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="substring-before($value, 'dpt')"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pica') div $didot-point-in-mm * $pica-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'twip') div $didot-point-in-mm * $twip-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'px') div $didot-point-in-mm * $pixel-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'dpt'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- changing measure to pica (cp. section comment) --> + <xsl:template name="convert2pica"> + <xsl:param name="value"/> + <xsl:param name="rounding-factor" select="10000"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'mm') div $pica-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'cm') div $pica-in-mm * $centimeter-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'in') div $pica-in-mm * $inch-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pt') div $pica-in-mm * $point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'dpt') div $pica-in-mm * $didot-point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="substring-before($value, 'pica')"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'twip') div $pica-in-mm * $twip-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'px') div $pica-in-mm * $pixel-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'pica'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- changing measure to pt (cp. section comment) --> + <xsl:template name="convert2pt"> + <xsl:param name="value"/> + <xsl:param name="rounding-factor" select="10000"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'mm') div $point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'cm') div $point-in-mm * $centimeter-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'in') div $point-in-mm * $inch-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="substring-before($value, 'pt')"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'dpt') div $point-in-mm * $didot-point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pica') div $point-in-mm * $pica-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'twip') div $point-in-mm * $twip-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'px') div $point-in-mm * $pixel-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'pt'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- changing measure to twip (cp. section comment) --> + <xsl:template name="convert2twip"> + <xsl:param name="value"/> + <xsl:param name="rounding-factor" select="10000"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'mm') div $twip-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'cm') div $twip-in-mm * $centimeter-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'in') div $twip-in-mm * $inch-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pt') div $twip-in-mm * $point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'dpt') div $twip-in-mm * $didot-point-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'pica') div $twip-in-mm * $pica-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="substring-before($value, 'twip')"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="round($rounding-factor * number(substring-before($value, 'px') div $twip-in-mm * $pixel-in-mm)) div $rounding-factor"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'twip'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <!-- changing measure to pixel by via parameter provided dpi (dots per inch) standard factor (cp. section comment) --> + <xsl:template name="convert2px"> + <xsl:param name="value"/> + <xsl:choose> + <xsl:when test="contains($value, 'mm')"> + <xsl:value-of select="round(number(substring-before($value, 'mm')) div $pixel-in-mm)"/> + </xsl:when> + <xsl:when test="contains($value, 'cm')"> + <xsl:value-of select="round(number(substring-before($value, 'cm')) div $pixel-in-mm * $centimeter-in-mm)"/> + </xsl:when> + <xsl:when test="contains($value, 'in')"> + <xsl:value-of select="round(number(substring-before($value, 'in')) div $pixel-in-mm * $inch-in-mm)"/> + </xsl:when> + <xsl:when test="contains($value, 'pt')"> + <xsl:value-of select="round(number(substring-before($value, 'pt')) div $pixel-in-mm * $point-in-mm)"/> + </xsl:when> + <xsl:when test="contains($value, 'dpt')"> + <xsl:value-of select="round(number(substring-before($value, 'dpt')) div $pixel-in-mm * $didot-point-in-mm)"/> + </xsl:when> + <xsl:when test="contains($value, 'pica')"> + <xsl:value-of select="round(number(substring-before($value, 'pica')) div $pixel-in-mm * $pica-in-mm)"/> + </xsl:when> + <xsl:when test="contains($value, 'twip')"> + <xsl:value-of select="round(number(substring-before($value, 'twip')) div $pixel-in-mm * $twip-in-mm)"/> + </xsl:when> + <xsl:when test="contains($value, 'px')"> + <xsl:value-of select="$value"/> + </xsl:when> + <xsl:otherwise> + <xsl:message>measure_conversion.xsl: Find no conversion for <xsl:value-of select="$value"/> to 'px'!</xsl:message> + <xsl:value-of select="$value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + <xsl:template name="ConvertMeasure"> + <xsl:param name="TargetMeasure" select="'cm'"/> + <xsl:param name="TargetTruncate" select=" 'all' "/> + <xsl:param name="value"/> + <!-- When TargetTruncate ='all' it returns the number whichsoever the return value is negative or positive + When TargetTruncate ='nonNegative' it only returns nonNegative number, all negative number to be returned as 0 + When TargetTruncate ='positive" it only returns positive number, all nonPositive number to be returned as 1 --> + <xsl:variable name="return_value"> + <xsl:choose> + <!-- remove the measure mark, if the value is null, the result should be 0. Must be the first case --> + <xsl:when test="string-length(translate(string($value),'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ','')) = 0">0</xsl:when> + <xsl:when test="string-length(translate(string($value),'- .0123456789','')) = 0"> + <xsl:value-of select="$value"/> + </xsl:when> + <xsl:when test="$TargetMeasure = 'cm'"> + <xsl:call-template name="convert2cm"> + <xsl:with-param name="value" select="$value"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="$TargetMeasure = 'pt'"> + <xsl:call-template name="convert2pt"> + <xsl:with-param name="value" select="$value"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="$TargetMeasure = 'twip'"> + <xsl:call-template name="convert2twip"> + <xsl:with-param name="value" select="$value"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="$TargetMeasure = 'in'"> + <xsl:call-template name="convert2in"> + <xsl:with-param name="value" select="$value"/> + </xsl:call-template> + </xsl:when> + </xsl:choose> + </xsl:variable> + <xsl:choose> + <xsl:when test="$TargetTruncate = 'all' "> + <xsl:choose> + <xsl:when test="string(number($TargetMeasure)) = 'NaN' "> + <xsl:value-of select=" '0' "/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$return_value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:when test="$TargetTruncate = 'nonNegative' "> + <xsl:choose> + <xsl:when test="string(number($TargetMeasure)) = 'NaN' "> + <xsl:value-of select=" '0' "/> + </xsl:when> + <xsl:otherwise> + <xsl:choose> + <xsl:when test=" $return_value < 0 "> + <xsl:value-of select=" '0' "/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$return_value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:when test="$TargetTruncate = 'positive' "> + <xsl:choose> + <xsl:when test="string(number($TargetMeasure)) = 'NaN' "> + <xsl:value-of select=" '1' "/> + </xsl:when> + <xsl:otherwise> + <xsl:choose> + <xsl:when test=" $return_value <= 0 "> + <xsl:value-of select=" '1' "/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$return_value"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + </xsl:choose> + </xsl:template> + <xsl:template name="Add-With-Measure"> + <xsl:param name="value1"/> + <xsl:param name="value2"/> + <xsl:param name="TargetMeasure" select="'in'"/> + <xsl:variable name="number-value1"> + <xsl:call-template name="ConvertMeasure"> + <xsl:with-param name="value" select="$value1"/> + <xsl:with-param name="TargetMeasure" select="$TargetMeasure"/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="number-value2"> + <xsl:call-template name="ConvertMeasure"> + <xsl:with-param name="value" select="$value2"/> + <xsl:with-param name="TargetMeasure" select="$TargetMeasure"/> + </xsl:call-template> + </xsl:variable> + <xsl:value-of select="$number-value1 + $number-value2"/> + </xsl:template> +</xsl:stylesheet> |