XSL FO 运行 header - 在章节标题页上取消显示

XSL FO running header - suppress on chapter title page

我正在使用 XSL-FO(通过 XEP 处理器)将 XML 语料库输出为 PDF。我正在使用 <fo:marker> 将章节标题放在 运行 header 中。它工作正常。

但是,我插入了一个分页符,这样一章就可以在新页面开始,页面顶部的 <chapter-title> 以粗体显示。

因此,我想只在每章的第一页隐藏 运行 header。但我无法确定在属性值内或以其他方式完成此操作的方式。

相关代码如下:

<fo:simple-page-master 
                master-name="page-recto"
                page-height="29.7cm"  page-width="21cm"
                margin-top="3cm" margin-bottom="2cm" 
                margin-left="3cm" margin-right="1.5cm">
                <fo:region-body 
                    region-name="xsl-region-body"/>
                <fo:region-before 
                    region-name="xsl-region-before" extent="12pt" padding="2cm" />
                <fo:region-after 
                    region-name="xsl-region-after" extent="12pt" padding-top="2cm"/>
</fo:simple-page-master> 

master-referencefo:marker 用于设置 运行 header:

<fo:page-sequence master-reference="page-recto">
            <fo:static-content flow-name="xsl-region-before">
                <fo:block text-align="center" font-family="Times" font-size="8pt" font-style="normal" margin-bottom="1cm">           
                    <fo:retrieve-marker retrieve-class-name="header-chapter-title"
                         retrieve-position="first-starting-within-page"
                         retrieve-boundary="page-sequence"/>
                </fo:block></fo:static-content>
            <fo:static-content flow-name="xsl-region-after">
                <fo:block text-align="center" font-family="Times" font-size="8pt" font-style="normal">           
                    <fo:page-number/>
                </fo:block></fo:static-content>
            <fo:flow flow-name="xsl-region-body" font-family="Times" font-weight="normal" font-size="10pt" space-before="10pt" space-after="10pt"
                 end-indent="120pt">
                <xsl:apply-templates/>
            </fo:flow>
 </fo:page-sequence>

chapterchapter-title 的模板,page-break-before="always" 触发章节的新页面:

<xsl:template match="chapter">
    <fo:block>
        <xsl:apply-templates/>
    </fo:block>
</xsl:template>

<xsl:template match="chapter-title">
    <fo:block text-align="left"  margin-top="2cm" margin-bottom="2cm" font-family="Times" font-size="16pt" page-break-before="always">
        <fo:marker marker-class-name="header-chapter-title">
            <xsl:value-of select="."/>
        </fo:marker>
        <xsl:apply-templates/>
    </fo:block>
</xsl:template>

这是示例 XML:

<corpus>
 <chapter n="1">
  <chapter-title>foo chapter title 1</chapter-title>
   <deposition>
     <deposition-title>foo title 1</deposition-title>
     <seg>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean sit amet consectetur mi, et tincidunt lorem. In purus nunc, venenatis vitae purus eu, eleifend elementum metus.</seg>
     <seg>Integer ac varius eros. Curabitur vel venenatis odio. Vestibulum sed ultricies est, eget cursus diam.</seg>
   </deposition>
   <deposition>
     <deposition-title>foo title 2</deposition-title>
     <seg>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean sit amet consectetur mi, et tincidunt lorem. In purus nunc, venenatis vitae purus eu, eleifend elementum metus.</seg>
     <seg>Integer ac varius eros. Curabitur vel venenatis odio. Vestibulum sed ultricies est, eget cursus diam.</seg>
   </deposition>
   <deposition>
     <deposition-title>foo title 3</deposition-title>
     <seg>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean sit amet consectetur mi, et tincidunt lorem. In purus nunc, venenatis vitae purus eu, eleifend elementum metus.</seg>
     <seg>Integer ac varius eros. Curabitur vel venenatis odio. Vestibulum sed ultricies est, eget cursus diam.</seg>
   </deposition>
  </chapter>
<chapter n="2">
  <chapter-title>foo chapter title 2</chapter-title>
  <deposition>
     <deposition-title>foo title 1</deposition-title>
     <seg>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean sit amet consectetur mi, et tincidunt lorem. In purus nunc, venenatis vitae purus eu, eleifend elementum metus.</seg>
     <seg>Integer ac varius eros. Curabitur vel venenatis odio. Vestibulum sed ultricies est, eget cursus diam.</seg>
  </deposition>
  <deposition>
     <deposition-title>foo title 2</deposition-title>
     <seg>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean sit amet consectetur mi, et tincidunt lorem. In purus nunc, venenatis vitae purus eu, eleifend elementum metus.</seg>
     <seg>Integer ac varius eros. Curabitur vel venenatis odio. Vestibulum sed ultricies est, eget cursus diam.</seg>
  </deposition>
  <deposition>
     <deposition-title>foo title 3</deposition-title>
     <seg>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean sit amet consectetur mi, et tincidunt lorem. In purus nunc, venenatis vitae purus eu, eleifend elementum metus.</seg>
     <seg>Integer ac varius eros. Curabitur vel venenatis odio. Vestibulum sed ultricies est, eget cursus diam.</seg>
  </deposition>
 </chapter>
</corpus

提前致谢。

您可以通过以下方式抑制第一章页面中的 运行 header:

  1. 再定义一个 fo:simple-page-master,第一页没有 fo:region-before
  2. 定义 fo:page-sequence-master/fo:repeatable-page-master-alternatives,其中包含第一页和其余页面对 fo:simple-page-master 的引用。
  3. 每章生成 fo:page-sequence

这是示例 fo:layout-master-set 代码:

<fo:layout-master-set>
    <fo:simple-page-master 
        master-name="page-recto-first-page"
        page-height="29.7cm"  page-width="21cm"
        margin-top="3cm" margin-bottom="2cm" 
        margin-left="3cm" margin-right="1.5cm">
        <fo:region-body 
            region-name="xsl-region-body"  margin-bottom="12pt"/>
        <fo:region-after 
            region-name="xsl-region-after" extent="12pt"/>
    </fo:simple-page-master>
    <fo:simple-page-master 
        master-name="page-recto"
        page-height="29.7cm"  page-width="21cm"
        margin-top="3cm" margin-bottom="2cm" 
        margin-left="3cm" margin-right="1.5cm">
        <fo:region-body 
            region-name="xsl-region-body" margin-top="12pt" margin-bottom="12pt"/>
        <fo:region-before 
            region-name="xsl-region-before" extent="12pt" border-bottom="1pt solid blue"/>
        <fo:region-after 
            region-name="xsl-region-after" extent="12pt"/>
    </fo:simple-page-master>
    <fo:page-sequence-master master-name="page-recto-psm">
        <fo:repeatable-page-master-alternatives>
            <fo:conditional-page-master-reference master-reference="page-recto-first-page" page-position="first"/>
            <fo:conditional-page-master-reference master-reference="page-recto" page-position="any"/>
        </fo:repeatable-page-master-alternatives>
    </fo:page-sequence-master>
</fo:layout-master-set>

样章页面:

示例第二页: