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1 <refentry xmlns="http://docbook.org/ns/docbook" | |
2 xmlns:xlink="http://www.w3.org/1999/xlink" | |
3 xmlns:xi="http://www.w3.org/2001/XInclude" | |
4 xmlns:src="http://nwalsh.com/xmlns/litprog/fragment" | |
5 xmlns:xsl="http://www.w3.org/1999/XSL/Transform" | |
6 version="5.0" xml:id="title.margin.left"> | |
7 <refmeta> | |
8 <refentrytitle>title.margin.left</refentrytitle> | |
9 <refmiscinfo class="other" otherclass="datatype">length</refmiscinfo> | |
10 </refmeta> | |
11 <refnamediv> | |
12 <refname>title.margin.left</refname> | |
13 <refpurpose>Adjust the left margin for titles</refpurpose> | |
14 </refnamediv> | |
15 | |
16 <refsynopsisdiv> | |
17 <src:fragment xml:id="title.margin.left.frag"> | |
18 <xsl:param name="title.margin.left"> | |
19 <xsl:choose> | |
20 <xsl:when test="$fop.extensions != 0">-4pc</xsl:when> | |
21 <xsl:when test="$passivetex.extensions != 0">0pt</xsl:when> | |
22 <xsl:otherwise>0pt</xsl:otherwise> | |
23 </xsl:choose> | |
24 </xsl:param> | |
25 </src:fragment> | |
26 </refsynopsisdiv> | |
27 | |
28 <refsection><info><title>Description</title></info> | |
29 | |
30 <para>This parameter provides | |
31 the means of adjusting the left margin for titles | |
32 when the XSL-FO processor being used is | |
33 an old version of FOP (0.25 and earlier). | |
34 It is only useful when the <parameter>fop.extensions</parameter> | |
35 is nonzero.</para> | |
36 | |
37 <para>The left margin of the body region | |
38 is calculated to include this space, | |
39 and titles are outdented to the left outside | |
40 the body region by this amount, | |
41 effectively leaving titles at the intended left margin | |
42 and the body text indented. | |
43 Currently this method is only used for old FOP because | |
44 it cannot properly use the <parameter>body.start.indent</parameter> | |
45 parameter. | |
46 </para> | |
47 <para> | |
48 The default value when the <parameter>fop.extensions</parameter> | |
49 parameter is nonzero is -4pc, which means the | |
50 body text is indented 4 picas relative to | |
51 the titles. | |
52 The default value when the <parameter>fop.extensions</parameter> | |
53 parameter equals zero is 0pt, and | |
54 the body indent should instead be specified | |
55 using the <parameter>body.start.indent</parameter> | |
56 parameter. | |
57 </para> | |
58 <para> | |
59 If you set the value to zero, be sure to still include | |
60 a unit indicator such as <literal>0pt</literal>, or | |
61 the FO processor will report errors. | |
62 </para> | |
63 | |
64 </refsection> | |
65 </refentry> | |
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