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Programming-Guides/Intrinsics_Reference/ch_example.xml

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<chapter version="5.0" xml:lang="en" xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="section_template_examples">
<!-- Chapter Title goes here. -->
<title>Documentation examples</title>
<section>
<title>Section Title goes here</title>
<para>This Section covers something of interest to a limited number of people and shows a 1st level section</para>
<section xml:id="list_example_label">
<title>Example Itemized List</title>
<para>
Here is an example of an itemized list</para>
<itemizedlist>
<listitem>
<para>
Item you don't care about</para>
</listitem>
<listitem>
<para>
Item you might care about </para>
</listitem>
<listitem>
<para>
Item you do care about </para>
</listitem>
</itemizedlist>
</section>
<section>
<title>Example ordered list</title>
<para>
All good documents need ordered lists.</para>
<orderedlist>
<listitem>
<para>First item</para>
</listitem>
<listitem>
<para>Second item</para>
<orderedlist numeration="loweralpha">
<listitem>
<para>first indented item</para>
</listitem>
<listitem>
<para> second indented item</para>
</listitem>
</orderedlist>
</listitem>
<listitem>
<para>Third item</para>
</listitem>
</orderedlist>
</section>
<section>
<title>Example figure with embedded graphic</title>
<para>
Here is how you embed a graphic.</para>
<figure pgwide="1" xml:id="figure_label">
<title>Example figure</title>
<mediaobject>
<imageobject>
<imagedata fileref="figures/example_graphic.bmp" format="BMP" scalefit="1" width="100%" />
</imageobject>
</mediaobject>
</figure>
<note><para>Raw images such as the bitmap (bmp) file above may become blurry as they are scaled.
Scalable graphic formats like SVG (Scalable Vector Graphics) embed and scale the best.</para></note>
</section>
<section>
<title>Example table</title>
<para>Of course all good documents need tables. Here's how you build a basic table.</para>
<table frame="all" pgwide="1" xml:id="table_label">
<title>Example Table Title</title>
<tgroup cols="4">
<colspec colname="c1" colwidth="25*" />
<colspec colname="c2" colwidth="25*" />
<colspec colname="c3" colwidth="25*" />
<colspec colname="c4" colwidth="25*" />
<thead>
<row>
<entry>
<para>
<emphasis role="bold">1st Column Heading</emphasis>
</para>
</entry>
<entry>
<para>
<emphasis role="bold">2nd Column Heading</emphasis>
</para>
</entry>
<entry>
<para>
<emphasis role="bold">3rd Column Heading</emphasis>
</para>
</entry>
<entry>
<para>
<emphasis role="bold">4th Column Heading</emphasis>
</para>
</entry>
</row>
</thead>
<tbody>
<row>
<entry>
<para>Yes</para>
</entry>
<entry>
<para><phrase role="red">Red</phrase></para>
<para><phrase role="green">Green</phrase></para>
<para><phrase role="blue">Blue</phrase></para>
<para><phrase role="#FFBF00">Custom (Amber)</phrase></para>
</entry>
<entry>
<para>MAIN_Junk</para>
</entry>
<entry>
<para>More_Junk</para>
</entry>
</row>
<row>
<entry namest='c1' nameend='c3' align='center'>
<para>merged cells horizontal</para>
</entry>
<entry>
<para>cell_stuff</para>
</entry>
</row>
<row>
<entry morerows='1'>
<para>Merge cells vertical</para>
</entry>
<entry>
<para>filler</para>
</entry>
<entry namest='c3' nameend='c4' morerows='1' align='center'>
<para>merge cells both ways</para>
</entry>
</row>
<row>
<entry>
<para>filler 2</para>
</entry>
</row>
<row>
<entry>
<para>How about we put a list in the table cell</para>
<itemizedlist>
<listitem>
<para>item 1</para>
</listitem>
<listitem>
<para>item 2</para>
</listitem>
<listitem>
<para>item 2</para>
</listitem>
</itemizedlist>
</entry>
<entry>
<para>Another Cell</para>
</entry>
<entry>
<para>Yet Another Cell</para>
</entry>
<entry>
<para>Finally the last cell</para>
</entry>
</row>
</tbody>
</tgroup>
</table>
</section>
<section>
<title>Example of crossreferences and footnotes</title>
<para>To reference another section or table is pretty easy. For example: see <xref linkend="table_label" /> for how tables look.</para>
<para>Lists are shown in <xref linkend="list_example_label" /> and if you need to make a footnote
<footnote xml:id="foot_id"><para>The footnote text goes here and can reference something like <xref linkend="figure_label" /> for additional explanation.</para></footnote>
For clarification that is easy. Of course you might want an additional reference to the footnote <footnoteref linkend="foot_id"/> which can also be done easily.</para>
<para>Lastly you probably want to mark text by making it <emphasis>italic text example</emphasis> or <emphasis role='bold'>Bold Text Example</emphasis>.</para>
</section>
<section>
<title>Example of code citations and user input</title>
<para>When showing user input, you want a nice sceen-looking layout, a prompt, monospace text, and a way to differentiate input from output. Here's an example:
<screen><prompt>$ </prompt><userinput>echo "Hello world"</userinput>
Hello world
<prompt>$ </prompt></screen>
</para>
<para>Docbook also allows for formatting and display of common languages, allowing for whitespace
and line returns just as they are written. Here's a sample snippet of C code with line numbering enabled:<programlisting linenumbering="numbered"><![CDATA[#include<stdio.h>
main()
{
printf("Hello world\n");
}]]></programlisting></para>
<para>If code formatting is not quite what you need, simply displaying text "literally" may suffice as follows: <literal>This is my literal
text. It ignores whitespace.</literal></para>
</section>
</section>
</chapter>