mirror of
https://github.com/sigmasternchen/php-doc-en
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c030e2adf7
- All id attributes are now xml:id - Add docbook namespace to all root elements - Replace <ulink /> with <link xlink:href /> - Minor markup fixes here and there git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@238160 c90b9560-bf6c-de11-be94-00142212c4b1
124 lines
2.9 KiB
XML
124 lines
2.9 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<!-- splitted from ./en/functions/ps.xml, last change in rev 1.12 -->
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<refentry xml:id="function.ps-setpolydash" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>ps_setpolydash</refname>
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<refpurpose>Sets appearance of a dashed line</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>ps_setpolydash</methodname>
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<methodparam><type>resource</type><parameter>psdoc</parameter></methodparam>
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<methodparam><type>float</type><parameter>arr</parameter></methodparam>
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</methodsynopsis>
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<para>
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Sets the length of the black and white portions of a dashed line.
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<function>ps_setpolydash</function> is used to set more complicated dash
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patterns.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>psdoc</parameter></term>
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<listitem>
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<para>
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Resource identifier of the postscript file
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as returned by <function>ps_new</function>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>arr</parameter></term>
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<listitem>
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<para>
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<parameter>arr</parameter> is a list of length elements alternately for
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the black and white portion.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.success;
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Drawing a dashed line</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$ps = ps_new();
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if (!ps_open_file($ps, "polydash.ps")) {
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print "Cannot open PostScript file\n";
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exit;
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}
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ps_set_info($ps, "Creator", "polydash.php");
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ps_set_info($ps, "Author", "Uwe Steinmann");
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ps_set_info($ps, "Title", "Poly dash example");
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ps_begin_page($ps, 596, 842);
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ps_setpolydash($ps, array(10, 5, 2, 5));
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ps_moveto($ps, 100, 100);
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ps_lineto($ps, 200, 200);
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ps_stroke($ps);
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ps_end_page($ps);
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ps_delete($ps);
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?>
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]]>
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</programlisting>
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<para>
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This example draws a line with a 10 and 2 points long line, and
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gaps of 5 points inbetween.
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</para>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>ps_setdash</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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