ps_show2.sgml

PSlib是一个用来生成PostScript文件的类库。提供了一个生成PostScript文件的简单方法。

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  <!-- Fill in your name for FIRSTNAME and SURNAME. -->
  <!ENTITY dhfirstname "<firstname>FIRSTNAME</firstname>">
  <!ENTITY dhsurname   "<surname>SURNAME</surname>">
  <!-- Please adjust the date whenever revising the manpage. -->
  <!ENTITY dhdate      "<date>April 28, 2003</date>">
  <!-- SECTION should be 1-8, maybe w/ subsection other parameters are
       allowed: see man(7), man(1). -->
  <!ENTITY dhsection   "<manvolnum>3</manvolnum>">
  <!ENTITY dhemail     "<email>[e-mail]</email>">
  <!ENTITY dhusername  "Uwe Steinmann">
  <!ENTITY dhucpackage "<refentrytitle>PS_SHOW2</refentrytitle>">
  <!ENTITY funcname    "PS_show2">

  <!ENTITY debian      "<productname>Debian</productname>">
  <!ENTITY gnu         "<acronym>GNU</acronym>">
  <!ENTITY gpl         "&gnu; <acronym>GPL</acronym>">
]>

<refentry>
  <refentryinfo>
    <address>
      &dhemail;
    </address>
    <author>
      &dhfirstname;
      &dhsurname;
    </author>
    <copyright>
      <year>2003</year>
      <holder>&dhusername;</holder>
    </copyright>
    &dhdate;
  </refentryinfo>
  <refmeta>
    &dhucpackage;

    &dhsection;
  </refmeta>
  <refnamediv>
    <refname>&funcname;</refname>

    <refpurpose>Output text with given length</refpurpose>
  </refnamediv>
  <refsynopsisdiv>
    <para>#include &lt;pslib.h&gt;</para>
		<para>void &funcname;(PSDoc *psdoc, char *text, int xlen)</para>
  </refsynopsisdiv>
  <refsect1>
    <title>DESCRIPTION</title>

    <para>Output a text at the current text position. No more than
		  <parameter>xlen</parameter> chars will be shown. The function will issue
			an error if no font was set before with PS_setfont(3).</para>
		<para>&funcname;() evaluates the following parameters and values
		  as set by PS_set_parameter(3) and PS_set_value(3).</para>
		<variablelist>
		  <varlistentry>
			  <term>textx</term>
			  <listitem>
			 	  <para>The x coordinate for text output.</para>
			  </listitem>
			</varlistentry>
		  <varlistentry>
			  <term>texty</term>
			  <listitem>
			 	  <para>The y coordinate for text output.</para>
			  </listitem>
		  </varlistentry>
		  <varlistentry>
			  <term>charspacing (value)</term>
			  <listitem>
				  <para>Distance between two consecutive glyphs. If this value is
					  unequal to zero then all ligatures will be resolved. Values less
						than zero are allowed.
					</para>
				</listitem>
			</varlistentry>
		  <varlistentry>
			  <term>kerning (parameter)</term>
			  <listitem>
				  <para>Setting this parameter to `false' will turn off kerning.
					  Kerning is turned on by default.
					</para>
				</listitem>
			</varlistentry>
		  <varlistentry>
			  <term>ligatures (parameter)</term>
			  <listitem>
				  <para>Setting this parameter to `false' will turn off the use
					  of ligatures.  Ligatures are turned on by default.
					</para>
				</listitem>
			</varlistentry>
		  <varlistentry>
			  <term>underline (parameter)</term>
			  <listitem>
				  <para>Setting this parameter to `true' will turn on underlining.
					  Underlining is turned off by default.
					</para>
				</listitem>
			</varlistentry>
		  <varlistentry>
			  <term>overline (parameter)</term>
			  <listitem>
				  <para>Setting this parameter to `true' will turn on overlining.
					  Overlining is turned off by default.
					</para>
				</listitem>
			</varlistentry>
		  <varlistentry>
			  <term>strikeout (parameter)</term>
			  <listitem>
				  <para>Setting this parameter to `true' will turn on striking out.
					  Striking out is turned off by default.
					</para>
				</listitem>
			</varlistentry>
		</variablelist>

  </refsect1>
  <refsect1>
    <title>SEE ALSO</title>

    <para>PS_show(3), PS_continue_text2(3), PS_setfont(3)</para>

  </refsect1>
  <refsect1>
    <title>AUTHOR</title>

    <para>This manual page was written by &dhusername; &dhemail;.</para>

  </refsect1>
</refentry>

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